urlscan.io logo urlscan.io
SecurityTrails logo

arstechnica.com Open in urlscan Pro
50.31.169.131  Public Scan

Go To Rescan Add Verdict Report
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Submission: On January 07 via manual from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 58 IPs in 8 countries across 38 domains to perform 194 HTTP transactions. The main IP is 50.31.169.131, located in Elk Grove Village, United States and belongs to SERVERCENTRAL - Server Central Network, US. The main domain is arstechnica.com.
TLS certificate: Issued by Sectigo RSA Domain Validation Secure ... on January 16th 2019. Valid for: 2 years.
This is the only time arstechnica.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 50.31.169.131 23352 (SERVERCEN...)
16 205.234.175.175 30081 (CACHENETW...)
5 2a00:1450:400... 15169 (GOOGLE)
3 143.204.90.242 16509 (AMAZON-02)
6 23.210.249.164 16625 (AKAMAI-AS)
10 23.210.250.213 16625 (AKAMAI-AS)
1 13.224.196.15 16509 (AMAZON-02)
3 13.224.196.33 16509 (AMAZON-02)
2 2606:4700::68... 13335 (CLOUDFLAR...)
3 151.139.128.10 20446 (HIGHWINDS3)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
9 172.217.16.130 15169 (GOOGLE)
2 23.210.250.44 16625 (AKAMAI-AS)
2 107.23.217.198 14618 (AMAZON-AES)
2 143.204.98.85 16509 (AMAZON-02)
1 54.76.0.5 16509 (AMAZON-02)
2 151.101.12.239 54113 (FASTLY)
2 2606:4700::68... 13335 (CLOUDFLAR...)
1 5 2a00:1450:400... 15169 (GOOGLE)
1 3 35.190.59.101 15169 (GOOGLE)
2 35.201.67.47 15169 (GOOGLE)
7 152.195.132.202 15133 (EDGECAST)
1 2600:9000:215... 16509 (AMAZON-02)
4 2a00:1450:400... 15169 (GOOGLE)
16 54.173.157.53 14618 (AMAZON-AES)
1 2a00:1450:400... 15169 (GOOGLE)
1 52.6.38.26 14618 (AMAZON-AES)
1 35.190.40.172 15169 (GOOGLE)
1 52.205.63.26 14618 (AMAZON-AES)
2 52.206.179.81 14618 (AMAZON-AES)
1 2606:4700:10:... 13335 (CLOUDFLAR...)
21 143.204.98.10 16509 (AMAZON-02)
1 178.250.0.130 44788 (ASN-CRITE...)
1 35.244.174.68 15169 (GOOGLE)
1 52.215.98.88 16509 (AMAZON-02)
1 13.224.196.81 16509 (AMAZON-02)
3 2a00:1450:400... 15169 (GOOGLE)
4 143.204.98.73 16509 (AMAZON-02)
1 2a03:2880:f01... 32934 (FACEBOOK)
2 69.173.144.142 26667 (RUBICONPR...)
4 152.199.21.89 15133 (EDGECAST)
1 35.176.239.156 16509 (AMAZON-02)
2 54.84.128.185 14618 (AMAZON-AES)
1 2a00:1450:400... 15169 (GOOGLE)
2 2 2a00:1450:400... 15169 (GOOGLE)
2 2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a03:2880:f01... 32934 (FACEBOOK)
5 13.225.78.70 16509 (AMAZON-02)
4 52.4.170.229 14618 (AMAZON-AES)
2 178.250.2.152 44788 (ASN-CRITE...)
3 2a00:1450:400... 15169 (GOOGLE)
7 104.99.234.34 16625 (AKAMAI-AS)
1 70.42.32.63 22075 (AS-OUTBRAIN)
1 151.101.14.2 54113 (FASTLY)
1 64.74.236.31 22075 (AS-OUTBRAIN)
2 54.83.154.59 14618 (AMAZON-AES)
194 58
2    50.31.169.131 (Elk Grove Village, United States)

ASN23352 (SERVERCENTRAL - Server Central Network, US)
PTR: ge-11-2-1.ar10.ord6.us.scnet.net
arstechnica.com
16    205.234.175.175 (United States)

ASN30081 (CACHENETWORKS - CacheNetworks, Inc., US)
PTR: vip1.G-anycast1.cachefly.net
cdn.arstechnica.net
5    2a00:1450:4001:819::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
www.googletagservices.com
adservice.google.de
3    143.204.90.242 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-143-204-90-242.fra50.r.cloudfront.net
c.amazon-adsystem.com
6    23.210.249.164 (Netherlands)

ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US)
PTR: a23-210-249-164.deploy.static.akamaitechnologies.com
js-sec.indexww.com
as-sec.casalemedia.com
10    23.210.250.213 (Netherlands)

ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US)
PTR: a23-210-250-213.deploy.static.akamaitechnologies.com
z.moatads.com
px.moatads.com
1    13.224.196.15 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-224-196-15.fra2.r.cloudfront.net
embed.actionbutton.co
3    13.224.196.33 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-224-196-33.fra2.r.cloudfront.net
player.cnevids.com
2    2606:4700::6813:da83 (United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)
cdn.mediavoice.com
plugin.mediavoice.com
3    151.139.128.10 (Dallas, United States)

ASN20446 (HIGHWINDS3 - Highwinds Network Group, Inc., US)
s.skimresources.com
p.skimresources.com
1    2a00:1450:4001:821::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
www.googletagmanager.com
2    2a00:1450:4001:81e::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
adservice.google.com
9    172.217.16.130 (United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: fra15s46-in-f2.1e100.net
securepubads.g.doubleclick.net
pubads.g.doubleclick.net
2    23.210.250.44 (Netherlands)

ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US)
PTR: a23-210-250-44.deploy.static.akamaitechnologies.com
widgets.outbrain.com
2    107.23.217.198 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-107-23-217-198.compute-1.amazonaws.com
api.cnevids.com
2    143.204.98.85 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-143-204-98-85.fra50.r.cloudfront.net
d1z2jf7jlzjs58.cloudfront.net
1    54.76.0.5 (Dublin, Ireland)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-54-76-0-5.eu-west-1.compute.amazonaws.com
segment-data.zqtk.net
2    151.101.12.239 (Frankfurt am Main, Germany)

ASN54113 (FASTLY - Fastly, US)
pixel.condenastdigital.com
2    2606:4700::6811:4032 (United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)
polarcdn-terrax.com
5    2a00:1450:4001:816::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
www.google-analytics.com
3    35.190.59.101 (Mountain View, United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: 101.59.190.35.bc.googleusercontent.com
r.skimresources.com
2    35.201.67.47 (Ascension Island)

ASN15169 (GOOGLE - Google LLC, US)
PTR: 47.67.201.35.bc.googleusercontent.com
t.skimresources.com
7    152.195.132.202 (United States)

ASN15133 (EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business, US)
cdn.cookielaw.org
1    2600:9000:2156:5e00:11:8cf6:b500:93a1 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
prod-native.actionbutton.co
4    2a00:1450:4001:816::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
tpc.googlesyndication.com
16    54.173.157.53 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-54-173-157-53.compute-1.amazonaws.com
capture.condenastdigital.com
1    2a00:1450:4001:800::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
ampcid.google.com
1    52.6.38.26 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-52-6-38-26.compute-1.amazonaws.com
srv-2020-01-07-18.config.parsely.com
1    35.190.40.172 (Mountain View, United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: 172.40.190.35.bc.googleusercontent.com
api.skimlinks.mgr.consensu.org
1    52.205.63.26 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-52-205-63-26.compute-1.amazonaws.com
infinityid.condenastdigital.com
2    52.206.179.81 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-52-206-179-81.compute-1.amazonaws.com
4d.condenastdigital.com
1    2606:4700:10::6814:b944 (United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)
geolocation.onetrust.com
21    143.204.98.10 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-143-204-98-10.fra50.r.cloudfront.net
dwgyu36up6iuz.cloudfront.net
1    178.250.0.130 (France)

ASN44788 (ASN-CRITEO-EUROPE, FR)
static.criteo.net
1    35.244.174.68 (Mountain View, United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: 68.174.244.35.bc.googleusercontent.com
api.rlcdn.com
1    52.215.98.88 (Dublin, Ireland)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-52-215-98-88.eu-west-1.compute.amazonaws.com
match.adsrvr.org
1    13.224.196.81 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-224-196-81.fra2.r.cloudfront.net
mid.rkdms.com
3    2a00:1450:4001:81b::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
imasdk.googleapis.com
4    143.204.98.73 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-143-204-98-73.fra50.r.cloudfront.net
d2c8v52ll5s99u.cloudfront.net
1    2a03:2880:f01c:800e:face:b00c:0:2 (Ireland)

ASN32934 (FACEBOOK - Facebook, Inc., US)
an.facebook.com
2    69.173.144.142 (Frankfurt am Main, Germany)

ASN26667 (RUBICONPROJECT - The Rubicon Project, Inc., US)
fastlane.rubiconproject.com
4    152.199.21.89 (United States)

ASN15133 (EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business, US)
adserver-us.adtech.advertising.com
1    35.176.239.156 (London, United Kingdom)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-35-176-239-156.eu-west-2.compute.amazonaws.com
mb.moatads.com
2    54.84.128.185 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-54-84-128-185.compute-1.amazonaws.com
srv-2020-01-07-18.pixel.parsely.com
1    2a00:1450:4001:819::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
ampcid.google.de
2    2a00:1450:400c:c00::9c (Brussels, Belgium)

ASN15169 (GOOGLE - Google LLC, US)
stats.g.doubleclick.net
2    2a00:1450:4001:800::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
www.google.com
2    2a00:1450:4001:825::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
www.google.de
1    2a00:1450:4001:800::2006 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
s0.2mdn.net
2    2a03:2880:f01c:8012:face:b00c:0:3 (Ireland)

ASN32934 (FACEBOOK - Facebook, Inc., US)
connect.facebook.net
5    13.225.78.70 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-225-78-70.fra2.r.cloudfront.net
dp8hsntg6do36.cloudfront.net
4    52.4.170.229 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-52-4-170-229.compute-1.amazonaws.com
wren.condenastdigital.com
2    178.250.2.152 (France)

ASN44788 (ASN-CRITEO-EUROPE, FR)
bidder.criteo.com
3    2a00:1450:4001:816::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
pagead2.googlesyndication.com
7    104.99.234.34 (United States)

ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US)
PTR: a104-99-234-34.deploy.static.akamaitechnologies.com
tcheck.outbrainimg.com
images.outbrainimg.com
1    70.42.32.63 (United States)

ASN22075 (AS-OUTBRAIN - Outbrain, Inc., US)
PTR: ny.outbrain.com
log.outbrainimg.com
1    151.101.14.2 (Frankfurt am Main, Germany)

ASN54113 (FASTLY - Fastly, US)
odb.outbrain.com
1    64.74.236.31 (United States)

ASN22075 (AS-OUTBRAIN - Outbrain, Inc., US)
PTR: chi.outbrain.com
mcdp-chidc2.outbrain.com
2    54.83.154.59 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-54-83-154-59.compute-1.amazonaws.com
v4.moatads.com
Apex Domain
Subdomains		 Transfer
32 cloudfront.net
d1z2jf7jlzjs58.cloudfront.net
dwgyu36up6iuz.cloudfront.net
d2c8v52ll5s99u.cloudfront.net
dp8hsntg6do36.cloudfront.net
2 MB
25 condenastdigital.com
pixel.condenastdigital.com
capture.condenastdigital.com
infinityid.condenastdigital.com
4d.condenastdigital.com
wren.condenastdigital.com
22 KB
16 arstechnica.net
cdn.arstechnica.net
977 KB
13 moatads.com
z.moatads.com
mb.moatads.com
px.moatads.com
v4.moatads.com
364 KB
11 doubleclick.net
securepubads.g.doubleclick.net
stats.g.doubleclick.net
pubads.g.doubleclick.net
96 KB
8 outbrainimg.com
tcheck.outbrainimg.com
log.outbrainimg.com
images.outbrainimg.com
60 KB
8 skimresources.com
s.skimresources.com
r.skimresources.com
t.skimresources.com
p.skimresources.com
17 KB
7 googlesyndication.com
tpc.googlesyndication.com
pagead2.googlesyndication.com
557 KB
7 cookielaw.org
cdn.cookielaw.org
163 KB
5 google-analytics.com
www.google-analytics.com
19 KB
5 google.com
adservice.google.com
ampcid.google.com
www.google.com
1 KB
5 cnevids.com
player.cnevids.com
api.cnevids.com
60 KB
4 casalemedia.com
as-sec.casalemedia.com
3 KB
4 advertising.com
adserver-us.adtech.advertising.com
500 B
4 outbrain.com
widgets.outbrain.com
odb.outbrain.com
mcdp-chidc2.outbrain.com
49 KB
4 google.de
adservice.google.de
ampcid.google.de
www.google.de
653 B
4 googletagservices.com
www.googletagservices.com
99 KB
3 googleapis.com
imasdk.googleapis.com
115 KB
3 parsely.com
srv-2020-01-07-18.config.parsely.com
srv-2020-01-07-18.pixel.parsely.com
1 KB
3 amazon-adsystem.com
c.amazon-adsystem.com
29 KB
2 criteo.com
bidder.criteo.com
290 B
2 facebook.net
connect.facebook.net
142 KB
2 rubiconproject.com
fastlane.rubiconproject.com
1 KB
2 polarcdn-terrax.com
polarcdn-terrax.com
595 B
2 mediavoice.com
cdn.mediavoice.com
plugin.mediavoice.com
127 KB
2 actionbutton.co
embed.actionbutton.co
prod-native.actionbutton.co
17 KB
2 indexww.com
js-sec.indexww.com
37 KB
2 arstechnica.com
arstechnica.com
16 KB
1 2mdn.net
s0.2mdn.net
11 KB
1 facebook.com
an.facebook.com
1 KB
1 rkdms.com
mid.rkdms.com
1 adsrvr.org
match.adsrvr.org
537 B
1 rlcdn.com
api.rlcdn.com
203 B
1 criteo.net
static.criteo.net
28 KB
1 onetrust.com
geolocation.onetrust.com
312 B
1 consensu.org
api.skimlinks.mgr.consensu.org
636 B
1 zqtk.net
segment-data.zqtk.net
557 B
1 googletagmanager.com
www.googletagmanager.com
71 KB
194 38
Domain Requested by
21 dwgyu36up6iuz.cloudfront.net arstechnica.com
d2c8v52ll5s99u.cloudfront.net
16 capture.condenastdigital.com arstechnica.com
16 cdn.arstechnica.net arstechnica.com
8 securepubads.g.doubleclick.net www.googletagservices.com
securepubads.g.doubleclick.net
arstechnica.com
7 cdn.cookielaw.org www.googletagmanager.com
cdn.cookielaw.org
6 images.outbrainimg.com
6 px.moatads.com arstechnica.com
5 dp8hsntg6do36.cloudfront.net arstechnica.com
d2c8v52ll5s99u.cloudfront.net
5 www.google-analytics.com 1 redirects www.googletagmanager.com
www.google-analytics.com
arstechnica.com
4 wren.condenastdigital.com cdn.arstechnica.net
4 as-sec.casalemedia.com js-sec.indexww.com
4 adserver-us.adtech.advertising.com js-sec.indexww.com
4 d2c8v52ll5s99u.cloudfront.net player.cnevids.com
imasdk.googleapis.com
d2c8v52ll5s99u.cloudfront.net
4 tpc.googlesyndication.com securepubads.g.doubleclick.net
4 z.moatads.com arstechnica.com
securepubads.g.doubleclick.net
d2c8v52ll5s99u.cloudfront.net
4 www.googletagservices.com arstechnica.com
securepubads.g.doubleclick.net
3 pagead2.googlesyndication.com arstechnica.com
3 imasdk.googleapis.com player.cnevids.com
imasdk.googleapis.com
3 r.skimresources.com 1 redirects arstechnica.com
3 player.cnevids.com arstechnica.com
cdn.arstechnica.net
player.cnevids.com
3 c.amazon-adsystem.com arstechnica.com
c.amazon-adsystem.com
2 v4.moatads.com
2 bidder.criteo.com static.criteo.net
2 connect.facebook.net d2c8v52ll5s99u.cloudfront.net
connect.facebook.net
2 www.google.de arstechnica.com
2 www.google.com 2 redirects
2 stats.g.doubleclick.net 2 redirects
2 srv-2020-01-07-18.pixel.parsely.com arstechnica.com
2 fastlane.rubiconproject.com js-sec.indexww.com
2 4d.condenastdigital.com pixel.condenastdigital.com
2 p.skimresources.com arstechnica.com
2 t.skimresources.com arstechnica.com
s.skimresources.com
2 polarcdn-terrax.com cdn.mediavoice.com
plugin.mediavoice.com
2 pixel.condenastdigital.com arstechnica.com
2 d1z2jf7jlzjs58.cloudfront.net arstechnica.com
d1z2jf7jlzjs58.cloudfront.net
2 api.cnevids.com cdn.arstechnica.net
2 widgets.outbrain.com cdn.arstechnica.net
widgets.outbrain.com
2 adservice.google.com www.googletagservices.com
imasdk.googleapis.com
2 js-sec.indexww.com arstechnica.com
2 arstechnica.com cdn.arstechnica.net
1 mcdp-chidc2.outbrain.com widgets.outbrain.com
1 odb.outbrain.com widgets.outbrain.com
1 log.outbrainimg.com widgets.outbrain.com
1 tcheck.outbrainimg.com widgets.outbrain.com
1 pubads.g.doubleclick.net d2c8v52ll5s99u.cloudfront.net
1 s0.2mdn.net imasdk.googleapis.com
1 ampcid.google.de www.google-analytics.com
1 mb.moatads.com z.moatads.com
1 an.facebook.com js-sec.indexww.com
1 mid.rkdms.com js-sec.indexww.com
1 match.adsrvr.org js-sec.indexww.com
1 api.rlcdn.com js-sec.indexww.com
1 static.criteo.net js-sec.indexww.com
1 geolocation.onetrust.com cdn.cookielaw.org
1 infinityid.condenastdigital.com pixel.condenastdigital.com
1 api.skimlinks.mgr.consensu.org s.skimresources.com
1 srv-2020-01-07-18.config.parsely.com d1z2jf7jlzjs58.cloudfront.net
1 ampcid.google.com www.google-analytics.com
1 prod-native.actionbutton.co embed.actionbutton.co
1 plugin.mediavoice.com cdn.mediavoice.com
1 segment-data.zqtk.net arstechnica.com
1 adservice.google.de www.googletagservices.com
1 www.googletagmanager.com arstechnica.com
1 s.skimresources.com arstechnica.com
1 cdn.mediavoice.com arstechnica.com
1 embed.actionbutton.co arstechnica.com
194 66
Subject Issuer Validity Valid
*.arstechnica.com
Sectigo RSA Domain Validation Secure Server CA		 2019-01-16 -
2021-01-15		 2 years crt.sh
*.cachefly.net
GlobalSign RSA OV SSL CA 2018		 2019-12-03 -
2021-10-29		 2 years crt.sh
*.g.doubleclick.net
GTS CA 1O1		 2019-12-03 -
2020-02-25		 3 months crt.sh
c.amazon-adsystem.com
Amazon		 2019-10-07 -
2020-09-29		 a year crt.sh
san.casalemedia.com
GeoTrust RSA CA 2018		 2019-07-17 -
2020-03-09		 8 months crt.sh
moatads.com
DigiCert ECC Secure Server CA		 2018-11-10 -
2020-02-09		 a year crt.sh
*.actionbutton.co
Go Daddy Secure Certificate Authority - G2		 2019-06-25 -
2020-06-27		 a year crt.sh
*.cnevids.com
Trusted Secure Certificate Authority 5		 2017-01-10 -
2020-01-10		 3 years crt.sh
ssl962336.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2		 2019-11-12 -
2020-05-20		 6 months crt.sh
*.skimresources.com
DigiCert SHA2 Secure Server CA		 2018-09-13 -
2020-10-07		 2 years crt.sh
*.google-analytics.com
GTS CA 1O1		 2019-12-10 -
2020-03-03		 3 months crt.sh
*.google.com
GTS CA 1O1		 2019-12-03 -
2020-02-25		 3 months crt.sh
*.outbrain.com
DigiCert SHA2 Secure Server CA		 2018-12-14 -
2020-03-14		 a year crt.sh
*.cloudfront.net
DigiCert Global CA G2		 2019-07-17 -
2020-07-05		 a year crt.sh
*.zqtk.net
COMODO RSA Domain Validation Secure Server CA		 2018-08-09 -
2020-08-24		 2 years crt.sh
condenast.com
GlobalSign CloudSSL CA - SHA256 - G3		 2019-10-31 -
2020-08-07		 9 months crt.sh
ssl446800.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2		 2019-09-13 -
2020-03-21		 6 months crt.sh
sa437gl.wpc.edgecastcdn.net
DigiCert SHA2 Secure Server CA		 2018-05-17 -
2020-08-19		 2 years crt.sh
tpc.googlesyndication.com
GTS CA 1O1		 2019-12-10 -
2020-03-03		 3 months crt.sh
*.config.parsely.com
Amazon		 2019-02-27 -
2020-03-27		 a year crt.sh
api.skimlinks.mgr.consensu.org
DigiCert SHA2 Secure Server CA		 2019-10-04 -
2021-10-07		 2 years crt.sh
*.conde.io
Amazon		 2019-06-03 -
2020-07-03		 a year crt.sh
*.onetrust.com
DigiCert SHA2 Secure Server CA		 2018-03-12 -
2020-06-14		 2 years crt.sh
*.criteo.net
DigiCert ECC Secure Server CA		 2019-12-03 -
2021-04-06		 a year crt.sh
*.rlcdn.com
Sectigo RSA Domain Validation Secure Server CA		 2019-04-24 -
2020-04-23		 a year crt.sh
*.adsrvr.org
Trustwave Organization Validation SHA256 CA, Level 1		 2019-03-07 -
2021-04-19		 2 years crt.sh
*.rkdms.com
Entrust Certification Authority - L1K		 2017-10-09 -
2020-10-30		 3 years crt.sh
*.storage.googleapis.com
GTS CA 1O1		 2019-12-10 -
2020-03-03		 3 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2019-12-06 -
2020-03-05		 3 months crt.sh
*.rubiconproject.com
DigiCert SHA2 Secure Server CA		 2019-01-10 -
2021-01-14		 2 years crt.sh
*.adtech.advertising.com
DigiCert SHA2 High Assurance Server CA		 2018-05-22 -
2020-05-26		 2 years crt.sh
*.moatads.com
DigiCert SHA2 Secure Server CA		 2019-03-12 -
2021-06-10		 2 years crt.sh
*.pixel.parsely.com
Let's Encrypt Authority X3		 2019-12-02 -
2020-03-01		 3 months crt.sh
www.google.de
GTS CA 1O1		 2019-12-03 -
2020-02-25		 3 months crt.sh
*.doubleclick.net
GTS CA 1O1		 2019-12-10 -
2020-03-03		 3 months crt.sh
*.criteo.com
DigiCert ECC Secure Server CA		 2019-12-05 -
2021-04-08		 a year crt.sh
*.outbrainimg.com
DigiCert SHA2 Secure Server CA		 2019-02-24 -
2020-05-25		 a year crt.sh
f2.shared.global.fastly.net
GlobalSign CloudSSL CA - SHA256 - G3		 2019-07-30 -
2020-07-25		 a year crt.sh

This page contains 10 frames:

Primary Page: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Frame ID: 4998394D68D6F8E1276F673EDA412301
Requests: 163 HTTP requests in this frame

Frame: https://js-sec.indexww.com/um/ixmatch.html
Frame ID: 45118A345AE36C5BF7312BC02B722906
Requests: 1 HTTP requests in this frame

Frame: https://t.skimresources.com/api/v2/robots.txt?__skimjs_preflight__please_ignore__=true&rnd=0.7916319979615032
Frame ID: D88B6EA8228BEAF4880E831B7932AE17
Requests: 1 HTTP requests in this frame

Frame: https://prod-native.actionbutton.co/?isNativeEmbed=true&a1e9fa89-25f3-49b7-8344-7ede237548ce
Frame ID: 526BED10CA9242C83BBD22A4CC29D283
Requests: 1 HTTP requests in this frame

Frame: https://polarcdn-terrax.com/privacy/v1.0.0/html/optout/readwrite/
Frame ID: 99B4DBA6F5156439DF8FD7245E40584E
Requests: 1 HTTP requests in this frame

Frame: https://imasdk.googleapis.com/js/sdkloader/ima3.js
Frame ID: C0485DC0583FDD2FAEF443AFD4ED3245
Requests: 27 HTTP requests in this frame

Frame: https://imasdk.googleapis.com/js/core/bridge3.355.4_en.html
Frame ID: B9D1454A18CC148BFC03EA8092F3CF4F
Requests: 1 HTTP requests in this frame

Frame: https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjsuMmfvedyhzeEfFEmwOmDnPy96SXUNtkDuI1aXI6v7sD3kPlQeS4uyUhfM2NPfuNhIkMKf1dcgtoxv_OmJsicEForirL4CJgMZix_yrIoT7jH6xEAcWLHaIQSotx7_GJqxPWt_QofP2JL5RL8mEMIH2Dz_0FZMO8o4xSSTKqUgfQ8F_5ou-sRD585iHuH8WLvA_C2ZT0VP-oEHRA12nK9MSq-vJTksIlGTDsiqmcIJIr7qS-o4hMA8aWgrCexdcTPj9GQGrQIWfYg6c9bz9NyAGs75aeVclpA&sai=AMfl-YS1zjcT2ut8qYkJ9ts2t28rD8rhomPQ4x0dSRdlShQZWeIOKI58gCz0H7xWxVh_JKsn9kJYnxkwUSQLbLhd4Rr3ONwsUunIYM1DLjgy&sig=Cg0ArKJSzN_1y5es2bZhEAE&urlfix=1&adurl=
Frame ID: 87D2C639A39B4CA6F15928A8B71C62F8
Requests: 6 HTTP requests in this frame

Frame: https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjsvF9FP0udrs67iGp6gSxE6f-IaMC4fFoF7ONVR7BKjiEAHzOpO7Sib1JHO7pGQSb1CPG-yncqdlhmgtJOmfm4f6m9M4qjmF5FGMEDP1yPNDO8omzWdYXXQsFiY6m1kf5M3clGrjCKihRno7WzjeNF3gbzeRUnGR6mWJYjrHs_y7jdW-FwFr7rpNh6LrCKyhrc3YtQynqGq3jUcPzKzyhAE2Cq9dYoMgitOhCN4z3aczj59GydQ87oR85ZSLOr-tlJhF_QiYvmg_lpighJhQQ-3URttaYg&sai=AMfl-YR-zkjmfWGJBsyX0YhX7utNsVkZWERrk8AIMjjw0sG5dycLLz3XqQS2by7gI7KteDFT_0NY3JvPEKCvBpBldMjeaUATipc8hUyjRH-I&sig=Cg0ArKJSzN64m2nQ21E3EAE&adurl=
Frame ID: 33C5647B381461B439DA86CBAADD36D0
Requests: 7 HTTP requests in this frame

Frame: https://widgets.outbrain.com/widgetOBUserSync/obUserSync.html
Frame ID: 2E56E05895147B3C18CB4A2D2E17BDDB
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Detected technologies

Overall confidence: 100%
Detected patterns
  • html /<link rel=["']stylesheet["'] [^>]+\/wp-(?:content|includes)\//i
  • headers link /rel="https:\/\/api\.w\.org\/"/i
Overall confidence: 100%
Detected patterns
  • html /<link rel=["']stylesheet["'] [^>]+\/wp-(?:content|includes)\//i
  • headers link /rel="https:\/\/api\.w\.org\/"/i
Overall confidence: 100%
Detected patterns
  • html /<link rel=["']stylesheet["'] [^>]+\/wp-(?:content|includes)\//i
  • headers link /rel="https:\/\/api\.w\.org\/"/i
Overall confidence: 100%
Detected patterns
  • headers server /nginx(?:\/([\d.]+))?/i
Overall confidence: 100%
Detected patterns
  • script /googletagservices\.com\/tag\/js\/gpt(?:_mobile)?\.js/i
Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i
Overall confidence: 100%
Detected patterns
  • html /<!-- (?:End )?Google Tag Manager -->/i

Page Statistics

194
Requests

98 %
HTTPS

32 %
IPv6

38
Domains

66
Subdomains

58
IPs

8
Countries

4644 kB
Transfer

11105 kB
Size

3
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 48
  • https://r.skimresources.com/api/ HTTP 307
  • https://r.skimresources.com/api/?xguid=01DY0MANM7FPPTQM3F1DB218XM&persistence=1&checksum=0ed61d6c3b08772ddbdbfdcf017dfd6c4f9190dee277f101cf426de25a170b95
Request Chain 128
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j79&tid=UA-31997-1&cid=745306045.1578421803&jid=960274046&gjid=1689992420&_gid=600763696.1578421804&_u=aChAgUAjAAQC~&z=1471736340 HTTP 302
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-31997-1&cid=745306045.1578421803&jid=960274046&_v=j79&z=1471736340 HTTP 302
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-31997-1&cid=745306045.1578421803&jid=960274046&_v=j79&z=1471736340&slf_rd=1&random=1601801716
Request Chain 185
  • https://www.google-analytics.com/r/collect?v=1&_v=j79&a=660402618&t=event&ni=1&_s=1&dl=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&dr=%2F&dp=%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&ul=en-us&de=UTF-8&dt=Finding%20stars%20that%20vanished%E2%80%94by%20scouring%20old%20photos%20%7C%20Ars%20Technica&sd=24-bit&sr=1600x1200&vp=1585x1200&je=0&ec=video&ea=ad%20call&_u=aCjAAUAjAAQC~&jid=1876625592&gjid=2023816435&cid=745306045.1578421803&tid=UA-31997-1&_gid=1663616434.1578421807&_r=1&gtm=2wgc61NLXNPCQ&cg1=article%7Creport&cg2=science&cg3=science&cd1=GTM-NLXNPCQ&cd2=157&cd4=&cd6=Tue%20Jan%2007%202020%2019%3A30%3A07%20GMT%2B0100%20(Central%20European%20Standard%20Time)&cd7=1578421807185.jwd0x2r&cd8=-1&cd9=Mozilla%2F5.0%20(Macintosh%3B%20Intel%20Mac%20OS%20X%2010_14_6)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F79.0.3945.88%20Safari%2F537.36&cd10=English&cd11=desktop&cd12=0&cd13=GA%20Event%20-%20Video%20Ad&cd20=none&cd24=1&cd25=John%20Timmer&cd26=1636523&cd27=1255&cd28=Finding%20stars%20that%20vanished%E2%80%94by%20scouring%20old%20photos&cd29=web&cd32=2019-12-24T11%3A30%3A41%2B00%3A00&cd34=2019-12-24T23%3A48%3A38%2B00%3A00&cd35=astronomy%7Castrophysics%7Cstars%7Csurveys&cd36=web&cd43=Ars%20Technica&cd45=Adblock%20Enabled%20-%20false&cd62=https%3A%2F%2Farstechnica.com%2F%3Fp%3D1636523&cd63=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&cd65=&cd72=1.0.0&cd92=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&cd93=science&cd98=article%7Creport&cd103=&cd113=video-ad-call&cd3=745306045.1578421803&cd76=5c59b45b40f9487dbf000000%7Cnull_null%7C309%7CTeach%20the%20Controversy%3A%20Dowsing&cd77=arstechnica&cd79=0&cd80=1&cd82=5c59b45b40f9487dbf000000&cd83=null_null&cd84=Teach%20the%20Controversy%3A%20Dowsing&cd85=309&cd90=arstechnica&cd91=1&z=1139823811 HTTP 302
  • https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-31997-1&cid=745306045.1578421803&jid=1876625592&_gid=1663616434.1578421807&gjid=2023816435&_v=j79&z=1139823811 HTTP 302
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-31997-1&cid=745306045.1578421803&jid=1876625592&_v=j79&z=1139823811 HTTP 302
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-31997-1&cid=745306045.1578421803&jid=1876625592&_v=j79&z=1139823811&slf_rd=1&random=1986939115

194 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/ 		44 KB
16 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
50.31.169.131 Elk Grove Village, United States, ASN23352 (SERVERCENTRAL - Server Central Network, US),
Reverse DNS
ge-11-2-1.ar10.ord6.us.scnet.net
Software
nginx /
Resource Hash
9ec732f2e12599788f0c63aaf882fa230d3ad064a58836c10e0b890073733c43
Security Headers
Name Value
Content-Security-Policy default-src https: data: 'unsafe-inline' 'unsafe-eval'; child-src https: data: blob:; connect-src https: data: blob:; font-src https: data:; img-src https: data:; media-src blob: data: https:; object-src https:; script-src https: data: blob: 'unsafe-inline' 'unsafe-eval'; style-src https: 'unsafe-inline'; block-all-mixed-content; upgrade-insecure-requests
Strict-Transport-Security max-age=300
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
arstechnica.com
:scheme
https
:path
/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
sec-fetch-user
?1
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
sec-fetch-site
none
sec-fetch-mode
navigate
accept-encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Sec-Fetch-User
?1

Response headers

status
200
server
nginx
date
Tue, 07 Jan 2020 18:30:01 GMT
content-type
text/html; charset=UTF-8
link
<https://arstechnica.com/wp-json/>; rel="https://api.w.org/"
strict-transport-security
max-age=300
x-content-type-options
nosniff
x-xss-protection
1; mode=block
x-frame-options
SAMEORIGIN
content-security-policy
default-src https: data: 'unsafe-inline' 'unsafe-eval'; child-src https: data: blob:; connect-src https: data: blob:; font-src https: data:; img-src https: data:; media-src blob: data: https:; object-src https:; script-src https: data: blob: 'unsafe-inline' 'unsafe-eval'; style-src https: 'unsafe-inline'; block-all-mixed-content; upgrade-insecure-requests
x-ars-server
web204
content-encoding
gzip
main-480879d7ba.css
cdn.arstechnica.net/wp-content/themes/ars/assets/css/ 		345 KB
72 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.arstechnica.net/wp-content/themes/ars/assets/css/main-480879d7ba.css
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
205.234.175.175 , United States, ASN30081 (CACHENETWORKS - CacheNetworks, Inc., US),
Reverse DNS
vip1.G-anycast1.cachefly.net
Software
CFS 0215 /
Resource Hash
7408ff91ddbae65dce04283facad2d16791c7ed107fa2cdbea1046dc0f1436c9

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
content-encoding
gzip
x-cf3
M
cf4ttl
43200.000
x-cf1
14961:fA.ams1:co:1578345494:cacheN.ams1-01:H
status
200
content-length
72988
x-cf-tsc
1578345496
x-cf2
H
last-modified
Mon, 06 Jan 2020 20:40:54 GMT
server
CFS 0215
x-cff
B
etag
W/"5e139b56-56238"
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=4838400
cf4age
0
accept-ranges
bytes
x-cf-rand
4.508
expires
Tue, 03 Mar 2020 18:30:02 GMT
gpt.js
www.googletagservices.com/tag/js/ 		52 KB
16 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagservices.com/tag/js/gpt.js
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:819::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
f90e656088fcb8c08ac71393d2e57367376dd00167df756897e05eb7ea43e955
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
sffe
etag
"390 / 389 of 1000 / last-modified: 1578330470"
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
private, max-age=900, stale-while-revalidate=3600
timing-allow-origin
*
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43",h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
15916
x-xss-protection
0
expires
Tue, 07 Jan 2020 18:30:02 GMT
apstag.js
c.amazon-adsystem.com/aax2/ 		87 KB
25 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://c.amazon-adsystem.com/aax2/apstag.js
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.90.242 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-90-242.fra50.r.cloudfront.net
Software
Server /
Resource Hash
0f144f16507d02eabc67a131e4d54ac36266dcfe3dac263a6971265371eff7b9

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Mon, 06 Jan 2020 20:03:55 GMT
content-encoding
gzip
server
Server
age
80767
etag
6bed68e25cc35021d570267b56047ef8
x-cache
Hit from cloudfront
content-type
application/javascript
status
200
cache-control
public, max-age=86400
x-amz-cf-pop
FRA50-C1
accept-ranges
bytes
x-amz-cf-id
KYBrZ62LFgrTzqRU63g3kL_qNiOfqkMNHyhXqasODeM55LWjWiJJmg==
via
1.1 9c7c26f5beeb09381cea450ea3581b37.cloudfront.net (CloudFront)
183973-1558632223658.js
js-sec.indexww.com/ht/p/ 		129 KB
37 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://js-sec.indexww.com/ht/p/183973-1558632223658.js
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.210.249.164 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a23-210-249-164.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
c17eff2bacde53ebca1ff1d5871b51abeee623069c48b92b05950a24f3e20ce9

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:30:03 GMT
Content-Encoding
gzip
Last-Modified
Tue, 07 Jan 2020 18:25:45 GMT
Server
Apache
ETag
"761f18-20394-59b90e7877985"
Vary
Accept-Encoding
P3P
policyref="/w3c/p3p.xml", CP="NOI DSP COR DEVa TAIa OUR BUS UNI"
Cache-Control
max-age=3574
Connection
keep-alive
Accept-Ranges
bytes
Content-Type
text/javascript
Content-Length
37347
Expires
Tue, 07 Jan 2020 19:29:37 GMT
moatheader.js
z.moatads.com/condenastprebidheader987326845656/ 		187 KB
66 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://z.moatads.com/condenastprebidheader987326845656/moatheader.js
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
23.210.250.213 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a23-210-250-213.deploy.static.akamaitechnologies.com
Software
AmazonS3 /
Resource Hash
0eb438ad4233f9cdadd2cf6e5e3544a29b1e693a03f45b0b9fa25e70f2675917

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:30:03 GMT
Content-Encoding
gzip
Last-Modified
Tue, 29 Oct 2019 23:07:10 GMT
Server
AmazonS3
x-amz-request-id
EE440658F867C214
ETag
"36eff026ea983609efb74e7f83fac3f5"
Vary
Accept-Encoding
Content-Type
application/x-javascript
Cache-Control
max-age=37812
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
67412
x-amz-id-2
YL9ogPz0mWBFOZthev9AeEKdbJpmm9pcgfLlY/H6675TxLi7xe45e7mSRBFYKnwFlZgbaSnvgx4=
ars-technica.min.js
cdn.arstechnica.net/cns/ 		134 KB
44 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.arstechnica.net/cns/ars-technica.min.js
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
205.234.175.175 , United States, ASN30081 (CACHENETWORKS - CacheNetworks, Inc., US),
Reverse DNS
vip1.G-anycast1.cachefly.net
Software
CFS 0215 /
Resource Hash
74f7fa7a78e8e51e919df7918f2d872881efca3e930835a1f7d55dfa079bbc21

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
content-encoding
gzip
x-cf3
H
x-amz-request-id
EB5EFB8DF7141FF3
x-cf1
14961:fA.ams1:co:1576089267:cacheN.ams1-01:H
status
200
content-length
44266
x-amz-id-2
rBsgiWaFuvQFzkIrCXZOH1WRGd9bORjDW3ymGUeOhx0SgRVFURe/cfxzQpFeNHJT9JiISUgHK0w=
x-cf-tsc
1576089270
cf4ttl
119.500
x-cf2
H
last-modified
Tue, 10 Dec 2019 17:18:43 GMT
server
CFS 0215
x-timer
S1576089270.597272,VS0,VE1
x-cff
B
etag
"ddc58829b26392a3b7d4ca435d8ade2e"
x-served-by
cache-dca17729-DCA
vary
Accept-Encoding
x-amz-version-id
KECwyyNnH9UBZqmHkq3UHIMjxhZ7ain2
access-control-allow-origin
*
expires
Wed, 08 Jan 2020 18:30:02 GMT
cache-control
max-age=86400
cf4age
2
accept-ranges
bytes
content-type
application/javascript
x-cf-rand
90.664
x-cache-hits
1
ars-bcfee6c82a.ads.us.js
cdn.arstechnica.net/wp-content/themes/ars/assets/js/ 		4 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.arstechnica.net/wp-content/themes/ars/assets/js/ars-bcfee6c82a.ads.us.js
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
205.234.175.175 , United States, ASN30081 (CACHENETWORKS - CacheNetworks, Inc., US),
Reverse DNS
vip1.G-anycast1.cachefly.net
Software
CFS 0215 /
Resource Hash
032027ea92b8b014594b64b514f922a12029c27c3dc27e5c11b09eabfaf810c3

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
content-encoding
gzip
x-cf3
H
cf4ttl
43200.000
x-cf1
14961:fA.ams1:co:1565891941:cacheN.ams1-01:H
status
200
content-length
1415
x-cf-tsc
1576519730
x-cf2
H
last-modified
Fri, 13 Dec 2019 21:18:37 GMT
server
CFS 0215
x-cff
B
etag
"5df4002d-e66"
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=4838400
cf4age
34117
accept-ranges
bytes
x-cf-rand
65.265
expires
Tue, 03 Mar 2020 18:30:02 GMT
Screen-Shot-2019-12-23-at-4.42.09-PM.png
cdn.arstechnica.net/wp-content/uploads/2019/12/ 		401 KB
402 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.arstechnica.net/wp-content/uploads/2019/12/Screen-Shot-2019-12-23-at-4.42.09-PM.png
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
205.234.175.175 , United States, ASN30081 (CACHENETWORKS - CacheNetworks, Inc., US),
Reverse DNS
vip1.G-anycast1.cachefly.net
Software
CFS 0215 /
Resource Hash
8865e4819262876ab6c8a99843223dfe6f1a8efff8737be9139b7045b1dd2537

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
x-cf3
H
cf4ttl
43200.000
x-cf1
14961:fA.ams1:co:1577137410:cacheN.ams1-01:H
status
200
content-length
410627
x-cf-tsc
1578401870
x-cf2
H
last-modified
Mon, 23 Dec 2019 21:42:24 GMT
server
CFS 0215
x-cff
B
etag
"5e0134c0-64403"
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=4838400
cf4age
8749
accept-ranges
bytes
x-cf-rand
28.702
expires
Tue, 03 Mar 2020 18:30:02 GMT
main-21927b84b8.js
cdn.arstechnica.net/wp-content/themes/ars/assets/js/ 		662 KB
215 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.arstechnica.net/wp-content/themes/ars/assets/js/main-21927b84b8.js
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
205.234.175.175 , United States, ASN30081 (CACHENETWORKS - CacheNetworks, Inc., US),
Reverse DNS
vip1.G-anycast1.cachefly.net
Software
CFS 0215 /
Resource Hash
994348f41972e42ce444fa51b3d2fe5fc1b07fe25771c3ca9add7d2f02208901

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
content-encoding
gzip
x-cf3
H
cf4ttl
43200.000
x-cf1
14961:fA.ams1:co:1578344574:cacheN.ams1-01:H
status
200
content-length
219227
x-cf-tsc
1578344588
x-cf2
H
last-modified
Mon, 06 Jan 2020 20:40:54 GMT
server
CFS 0215
x-cff
B
etag
W/"5e139b56-a5753"
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=4838400
cf4age
11
accept-ranges
bytes
x-cf-rand
85.690
expires
Tue, 03 Mar 2020 18:30:02 GMT
widget.min.js
embed.actionbutton.co/widget/ 		53 KB
17 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://embed.actionbutton.co/widget/widget.min.js
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.224.196.15 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-224-196-15.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
f9b84f2df9256c362df6f7eb8ca204830c81a25cec361bcff302e48e55fc15ce

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Sat, 04 Jan 2020 18:38:44 GMT
Content-Encoding
gzip
Last-Modified
Mon, 04 Nov 2019 18:33:48 GMT
Server
AmazonS3
Age
85471
Vary
Accept-Encoding
X-Cache
Hit from cloudfront
Content-Type
application/javascript
Via
1.1 dde0b4b1e223fa23670e93078a04c116.cloudfront.net (CloudFront)
Cache-Control
no-cache
Transfer-Encoding
chunked
X-Amz-Cf-Pop
FRA2-C1
Connection
keep-alive
X-Amz-Cf-Id
3P52xp9DVQXaExhI-LX2tPDlmmxynrv674O9mKendpxIAGh5Zi20nA==
arstechnica.js
player.cnevids.com/interlude/ 		109 KB
28 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://player.cnevids.com/interlude/arstechnica.js
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.224.196.33 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-224-196-33.fra2.r.cloudfront.net
Software
nginx/1.14.1 /
Resource Hash
02a9db289d960e3196e2269632ee772bbcb51333e9ab3503105ae7f3b1665062
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:29:58 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
X-Permitted-Cross-Domain-Policies
none
X-Amz-Cf-Pop
FRA2-C1
X-Cache
Hit from cloudfront
Status
200 OK
Connection
keep-alive
Content-Length
27527
X-XSS-Protection
1; mode=block
X-Request-Id
ddcd5e48-ea57-4958-a494-89f7ae885597
X-Runtime
0.011406
X-Backend-Node
10.110.120.110
Referrer-Policy
strict-origin-when-cross-origin
Server
nginx/1.14.1
ETag
W/"261bdad4e8e07c170f4636b524285984"
X-Download-Options
noopen
Vary
Origin,Accept-Encoding
Content-Type
text/javascript; charset=utf-8
Via
1.1 e976f829f2d1c4787d42d0595ae7cf75.cloudfront.net (CloudFront)
Cache-Control
max-age=0, private, must-revalidate
X-Amz-Cf-Id
xEK6QEtdLGFokI9YtKmjWTtfCFLl2Wa_7vemo2iYYfX0rmQU3HvqZg==
conde-asa-polar-master.js
cdn.mediavoice.com/nativeads/script/condenastcorporate/ 		5 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.mediavoice.com/nativeads/script/condenastcorporate/conde-asa-polar-master.js
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:da83 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
030e91b7512dbb40e9b9057f20bcf54c296a7f28c04bbcde0f2d2706dd2a3a06

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
content-encoding
gzip
cf-cache-status
HIT
age
18521
status
200
content-type
text/javascript
content-length
2018
via
1.1 varnish
server
cloudflare
cache-control
max-age=21600
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-varnish
1707434163 1706990501
x-country
DE
cf-ipcountry
DE
accept-ranges
bytes
cf-ray
55180028cc65dfcb-FRA
100098X1555750.skimlinks.js
s.skimresources.com/js/ 		39 KB
15 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://s.skimresources.com/js/100098X1555750.skimlinks.js
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.139.128.10 Dallas, United States, ASN20446 (HIGHWINDS3 - Highwinds Network Group, Inc., US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
0cae365407f154c997a95a4b1318f0da00eeae0533812d2389e7dbb0a8c55c8e

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
content-encoding
gzip
last-modified
Tue, 07 Jan 2020 13:26:32 GMT
server
AmazonS3
x-amz-request-id
007893F06D08BBE9
etag
"fe7b319a6fac84576af0e0f704c34150"
x-hw
1578421802.cds147.fr8.hn,1578421802.cds099.fr8.c
content-type
application/octet-stream
status
200
cache-control
max-age=3600
accept-ranges
bytes
content-length
15252
x-amz-id-2
aC5+53aQaP52ruYFpRolipz9SlbH7/OoE2PnT9TWZMVRU7SBlOF++0aTztgrLhiNNeDyWaFCGZ8=
gtm.js
www.googletagmanager.com/ 		292 KB
71 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-NLXNPCQ
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:821::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
997695a1c5d1360ce4673af2fab42dfeba9096f3284ad70b751a4abe6fd3445d
Security Headers
Name Value
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
content-encoding
br
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
server
Google Tag Manager
access-control-allow-origin
http://www.googletagmanager.com
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
status
200
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
content-length
72848
x-xss-protection
0
expires
Tue, 07 Jan 2020 18:30:02 GMT
ads.js
arstechnica.com/hotzones/src/ 		0
517 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://arstechnica.com/hotzones/src/ads.js
Requested by
Host: cdn.arstechnica.net
URL: https://cdn.arstechnica.net/cns/ars-technica.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
50.31.169.131 Elk Grove Village, United States, ASN23352 (SERVERCENTRAL - Server Central Network, US),
Reverse DNS
ge-11-2-1.ar10.ord6.us.scnet.net
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy default-src https: data: 'unsafe-inline' 'unsafe-eval'; child-src https: data: blob:; connect-src https: data: blob:; font-src https: data:; img-src https: data:; media-src blob: data: https:; object-src https:; script-src https: data: blob: 'unsafe-inline' 'unsafe-eval'; style-src https: 'unsafe-inline'; block-all-mixed-content; upgrade-insecure-requests
Strict-Transport-Security max-age=300
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
x-content-type-options
nosniff
last-modified
Mon, 06 Jan 2020 22:12:15 GMT
server
nginx
etag
"5e13b0bf-0"
x-frame-options
SAMEORIGIN
content-type
application/javascript
status
200
content-length
0
content-security-policy
default-src https: data: 'unsafe-inline' 'unsafe-eval'; child-src https: data: blob:; connect-src https: data: blob:; font-src https: data:; img-src https: data:; media-src blob: data: https:; object-src https:; script-src https: data: blob: 'unsafe-inline' 'unsafe-eval'; style-src https: 'unsafe-inline'; block-all-mixed-content; upgrade-insecure-requests
strict-transport-security
max-age=300
accept-ranges
bytes
x-ars-server
web204
x-xss-protection
1; mode=block
integrator.js
adservice.google.de/adsid/ 		109 B
171 B 		Script
General
Check archive.org
Download Go to
Full URL
https://adservice.google.de/adsid/integrator.js?domain=arstechnica.com
Requested by
Host: www.googletagservices.com
URL: https://www.googletagservices.com/tag/js/gpt.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:819::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
0482a98d09daebc18a0d2e1ed8f748da5b0179e61223ed541101df1f4699f073
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-type
application/javascript; charset=UTF-8
server
cafe
p3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657 for more info."
status
200
cache-control
private, no-cache, no-store
content-disposition
attachment; filename="f.txt"
timing-allow-origin
*
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43",h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
104
x-xss-protection
0
integrator.js
adservice.google.com/adsid/ 		109 B
171 B 		Script
General
Check archive.org
Download Go to
Full URL
https://adservice.google.com/adsid/integrator.js?domain=arstechnica.com
Requested by
Host: www.googletagservices.com
URL: https://www.googletagservices.com/tag/js/gpt.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81e::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
0482a98d09daebc18a0d2e1ed8f748da5b0179e61223ed541101df1f4699f073
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-type
application/javascript; charset=UTF-8
server
cafe
p3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657 for more info."
status
200
cache-control
private, no-cache, no-store
content-disposition
attachment; filename="f.txt"
timing-allow-origin
*
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43",h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
104
x-xss-protection
0
pubads_impl_2019121601.js
securepubads.g.doubleclick.net/gpt/ 		164 KB
60 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/gpt/pubads_impl_2019121601.js
Requested by
Host: www.googletagservices.com
URL: https://www.googletagservices.com/tag/js/gpt.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.130 , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
fra15s46-in-f2.1e100.net
Software
sffe /
Resource Hash
01e65411f83d65a0d9bb17e9ad28bab7807f1936745313918dcc4bedad3253d5
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 02 Jan 2020 15:43:35 GMT
server
sffe
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
private, immutable, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
61271
x-xss-protection
0
expires
Tue, 07 Jan 2020 18:30:02 GMT
aps_csm.js
c.amazon-adsystem.com/bao-csm/aps-comm/ 		6 KB
3 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://c.amazon-adsystem.com/bao-csm/aps-comm/aps_csm.js
Requested by
Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.90.242 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-90-242.fra50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
06b99248a163333e36980a6cfb756f1a7de60fa49517162b87b1a44d5d48f844

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com

Response headers

date
Tue, 07 Jan 2020 14:23:39 GMT
content-encoding
gzip
vary
Origin
age
14784
x-cache
Hit from cloudfront
status
200
access-control-allow-origin
*
last-modified
Fri, 01 Nov 2019 13:46:13 GMT
server
AmazonS3
access-control-max-age
3000
access-control-allow-methods
GET
content-type
application/javascript
via
1.1 ea2e21f6a5c3ec2f96b0dac1b769e00e.cloudfront.net (CloudFront)
cache-control
public, max-age=86400
x-amz-cf-pop
FRA50-C1
x-amz-cf-id
71ESQUf-rqGgC8aKeAp3CLATKus-1aFVZIvo1BLISX8o6-1PkekK5w==
truncated
/ 		2 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
78c8c364b438f0be81f1c51627902fda95b7aebdd2c04aee28c2f72cd4390207

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Type
image/svg+xml;charset=utf-8
truncated
/ 		357 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
f95836cdd8c1af1d8261e8e198a4c1dd306e2b50ddc389fe820b56212a9cb17d

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Type
image/svg+xml;charset=utf-8
economica-bold-otf-webfont.woff2
cdn.arstechnica.net/wp-content/themes/ars/assets/fonts/ 		25 KB
25 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdn.arstechnica.net/wp-content/themes/ars/assets/fonts/economica-bold-otf-webfont.woff2
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
205.234.175.175 , United States, ASN30081 (CACHENETWORKS - CacheNetworks, Inc., US),
Reverse DNS
vip1.G-anycast1.cachefly.net
Software
CFS 0215 /
Resource Hash
5315cf641e62ac7de4a82e6003cc1bd1ff09218400d8ff5286c951e25aee966b

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://cdn.arstechnica.net/wp-content/themes/ars/assets/css/main-480879d7ba.css
Origin
https://arstechnica.com

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
x-cf3
H
cf4ttl
43200.000
x-cf1
14961:fA.ams1:co:1525808045:cacheN.ams1-01:H
status
200
content-length
25592
x-cf-tsc
1548822248
x-cf2
H
last-modified
Fri, 18 Jan 2019 16:37:54 GMT
server
CFS 0215
x-cff
B
etag
"5c4200e2-63f8"
content-type
application/octet-stream
access-control-allow-origin
*
cache-control
max-age=4838400
cf4age
7
accept-ranges
bytes
expires
Tue, 03 Mar 2020 18:30:02 GMT
economica-regular-otf-webfont.woff2
cdn.arstechnica.net/wp-content/themes/ars/assets/fonts/ 		24 KB
24 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdn.arstechnica.net/wp-content/themes/ars/assets/fonts/economica-regular-otf-webfont.woff2
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
205.234.175.175 , United States, ASN30081 (CACHENETWORKS - CacheNetworks, Inc., US),
Reverse DNS
vip1.G-anycast1.cachefly.net
Software
CFS 0215 /
Resource Hash
c14a030b0b5ef06f710d9bbff164662d4b43c037e62f254aa6280504013caa34

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://cdn.arstechnica.net/wp-content/themes/ars/assets/css/main-480879d7ba.css
Origin
https://arstechnica.com

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
x-cf3
H
cf4ttl
43200.000
x-cf1
14961:fA.ams1:co:1525808045:cacheN.ams1-01:H
status
200
content-length
24264
x-cf-tsc
1576519730
x-cf2
H
last-modified
Fri, 13 Dec 2019 21:18:36 GMT
server
CFS 0215
x-cff
B
etag
"5df4002c-5ec8"
content-type
application/octet-stream
access-control-allow-origin
*
cache-control
max-age=4838400
cf4age
33863
accept-ranges
bytes
x-cf-rand
69.237
expires
Tue, 03 Mar 2020 18:30:02 GMT
truncated
/ 		400 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
6f261533d4b74ae931965cf3609bf47bb55001e39eb7029502d96cec73c4749a

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Type
image/svg+xml;charset=utf-8
truncated
/ 		700 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
5ab499494548829e507e9b6cd57247a6cd565e7f1bc6eb55e3da445af76f1f0c

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Type
image/svg+xml;charset=utf-8
truncated
/ 		715 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
49282a74c6ced31e99f808232188ade8d82652004df4d664dcdb98c32563dd39

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Type
image/svg+xml;charset=utf-8
truncated
/ 		841 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
039f13cdf684666dd973e2385f773385adb074039e8a832ec48e1ae35fb20c15

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Type
image/svg+xml;charset=utf-8
j.timmer-5.jpg
cdn.arstechnica.net/wp-content/uploads/2016/05/ 		42 KB
43 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.arstechnica.net/wp-content/uploads/2016/05/j.timmer-5.jpg
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
205.234.175.175 , United States, ASN30081 (CACHENETWORKS - CacheNetworks, Inc., US),
Reverse DNS
vip1.G-anycast1.cachefly.net
Software
CFS 0215 /
Resource Hash
4201a0244e42a77ee2e21428a50d96f322c9168503850f3c78881f293f6f35d5

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
x-cf3
H
cf4ttl
43200.000
x-cf1
14961:fA.ams1:co:1525808045:cacheN.ams1-01:H
status
200
content-length
43444
x-cf-tsc
1578265395
x-cf2
H
last-modified
Tue, 10 May 2016 18:23:28 GMT
server
CFS 0215
x-cff
B
etag
"57322720-a9b4"
content-type
image/jpeg
access-control-allow-origin
*
cache-control
max-age=4838400
cf4age
21833
accept-ranges
bytes
x-cf-rand
80.868
expires
Tue, 03 Mar 2020 18:30:02 GMT
channel-ars-be7bb52ba9.png
cdn.arstechnica.net/wp-content/themes/ars/assets/img/ 		5 KB
5 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.arstechnica.net/wp-content/themes/ars/assets/img/channel-ars-be7bb52ba9.png
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
205.234.175.175 , United States, ASN30081 (CACHENETWORKS - CacheNetworks, Inc., US),
Reverse DNS
vip1.G-anycast1.cachefly.net
Software
CFS 0215 /
Resource Hash
08ed3bf6e73a999bafb422b878fb05b87269b00a65230c9457ce75aee10b873e

Request headers

Referer
https://cdn.arstechnica.net/wp-content/themes/ars/assets/css/main-480879d7ba.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
x-cf3
H
cf4ttl
43200.000
x-cf1
14961:fA.ams1:co:1525808045:cacheN.ams1-01:H
status
200
content-length
4809
x-cf-tsc
1548822260
x-cf2
H
last-modified
Fri, 18 Jan 2019 16:37:54 GMT
server
CFS 0215
x-cff
B
etag
"5c4200e2-12c9"
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=4838400
cf4age
19
accept-ranges
bytes
expires
Tue, 03 Mar 2020 18:30:02 GMT
truncated
/ 		5 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
c7f2558d7005dc61e343b6abb61a63da8ace760a0fdd45cb0cc124b0de5b4c2f

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Type
image/svg+xml;charset=utf-8
truncated
/ 		18 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
62c7d2da9a5942053f17c9756e53b7cda414541619bd35c2b1441cd88c77f235

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Type
image/svg+xml;charset=utf-8
truncated
/ 		2 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
4ec4b6769730ca98db1f40b152c52bd5bec01f61f559fb92709c307750388ac8

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Type
image/svg+xml;charset=utf-8
opensans-regular-webfont.woff2
cdn.arstechnica.net/wp-content/themes/ars/assets/fonts/ 		18 KB
19 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdn.arstechnica.net/wp-content/themes/ars/assets/fonts/opensans-regular-webfont.woff2
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
205.234.175.175 , United States, ASN30081 (CACHENETWORKS - CacheNetworks, Inc., US),
Reverse DNS
vip1.G-anycast1.cachefly.net
Software
CFS 0215 /
Resource Hash
caa3854f28740fa98125ded826446ee4456379e8ad7c4ff46643347d1901506a

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://cdn.arstechnica.net/wp-content/themes/ars/assets/css/main-480879d7ba.css
Origin
https://arstechnica.com

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
x-cf3
H
cf4ttl
43200.000
x-cf1
14961:fA.ams1:co:1525808045:cacheN.ams1-01:H
status
200
content-length
18824
x-cf-tsc
1576519460
x-cf2
H
last-modified
Fri, 13 Dec 2019 21:18:37 GMT
server
CFS 0215
x-cff
B
etag
"5df4002d-4988"
content-type
application/octet-stream
access-control-allow-origin
*
cache-control
max-age=4838400
cf4age
9180
accept-ranges
bytes
x-cf-rand
86.096
expires
Tue, 03 Mar 2020 18:30:02 GMT
bitter-italic-webfont.woff2
cdn.arstechnica.net/wp-content/themes/ars/assets/fonts/ 		24 KB
24 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdn.arstechnica.net/wp-content/themes/ars/assets/fonts/bitter-italic-webfont.woff2
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
205.234.175.175 , United States, ASN30081 (CACHENETWORKS - CacheNetworks, Inc., US),
Reverse DNS
vip1.G-anycast1.cachefly.net
Software
CFS 0215 /
Resource Hash
1193e934b76ed372f47e23f78f8a13e99d9588e564aff866e8f700e7a0650a83

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://cdn.arstechnica.net/wp-content/themes/ars/assets/css/main-480879d7ba.css
Origin
https://arstechnica.com

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
x-cf3
H
cf4ttl
43200.000
x-cf1
14961:fA.ams1:co:1525808045:cacheN.ams1-01:H
status
200
content-length
24212
x-cf-tsc
1576519460
x-cf2
H
last-modified
Fri, 13 Dec 2019 21:18:36 GMT
server
CFS 0215
x-cff
B
etag
"5df4002c-5e94"
content-type
application/octet-stream
access-control-allow-origin
*
cache-control
max-age=4838400
cf4age
33938
accept-ranges
bytes
x-cf-rand
44.001
expires
Tue, 03 Mar 2020 18:30:02 GMT
bitter-regular-webfont.woff2
cdn.arstechnica.net/wp-content/themes/ars/assets/fonts/ 		22 KB
23 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdn.arstechnica.net/wp-content/themes/ars/assets/fonts/bitter-regular-webfont.woff2
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
205.234.175.175 , United States, ASN30081 (CACHENETWORKS - CacheNetworks, Inc., US),
Reverse DNS
vip1.G-anycast1.cachefly.net
Software
CFS 0215 /
Resource Hash
0186840386391fa2c0750ff7450a78e066498ba3274546a6fcf0fa9c55cd457c

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://cdn.arstechnica.net/wp-content/themes/ars/assets/css/main-480879d7ba.css
Origin
https://arstechnica.com

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
x-cf3
H
cf4ttl
43200.000
x-cf1
14961:fA.ams1:co:1525808045:cacheN.ams1-01:H
status
200
content-length
22872
x-cf-tsc
1576519731
x-cf2
H
last-modified
Fri, 13 Dec 2019 21:18:36 GMT
server
CFS 0215
x-cff
B
etag
"5df4002c-5958"
content-type
application/octet-stream
access-control-allow-origin
*
cache-control
max-age=4838400
cf4age
33863
accept-ranges
bytes
x-cf-rand
39.542
expires
Tue, 03 Mar 2020 18:30:02 GMT
opensans-semibold-webfont.woff2
cdn.arstechnica.net/wp-content/themes/ars/assets/fonts/ 		19 KB
19 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdn.arstechnica.net/wp-content/themes/ars/assets/fonts/opensans-semibold-webfont.woff2
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
205.234.175.175 , United States, ASN30081 (CACHENETWORKS - CacheNetworks, Inc., US),
Reverse DNS
vip1.G-anycast1.cachefly.net
Software
CFS 0215 /
Resource Hash
1f9cd4a445ba85172da6090dd7b95edf55fd9e81ddb193e0b78093c1afa84378

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://cdn.arstechnica.net/wp-content/themes/ars/assets/css/main-480879d7ba.css
Origin
https://arstechnica.com

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
x-cf3
H
cf4ttl
43200.000
x-cf1
14961:fA.ams1:co:1525808045:cacheN.ams1-01:H
status
200
content-length
18972
x-cf-tsc
1576519460
x-cf2
H
last-modified
Fri, 13 Dec 2019 21:18:37 GMT
server
CFS 0215
x-cff
B
etag
"5df4002d-4a1c"
content-type
application/octet-stream
access-control-allow-origin
*
cache-control
max-age=4838400
cf4age
5567
accept-ranges
bytes
x-cf-rand
80.463
expires
Tue, 03 Mar 2020 18:30:02 GMT
opensans-italic-webfont.woff2
cdn.arstechnica.net/wp-content/themes/ars/assets/fonts/ 		20 KB
21 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdn.arstechnica.net/wp-content/themes/ars/assets/fonts/opensans-italic-webfont.woff2
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
205.234.175.175 , United States, ASN30081 (CACHENETWORKS - CacheNetworks, Inc., US),
Reverse DNS
vip1.G-anycast1.cachefly.net
Software
CFS 0215 /
Resource Hash
c46974d8f6030e4888708b18a5d9a32b25eb765a5708896e1899df449d87aab7

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://cdn.arstechnica.net/wp-content/themes/ars/assets/css/main-480879d7ba.css
Origin
https://arstechnica.com

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
x-cf3
H
cf4ttl
43200.000
x-cf1
14961:fA.ams1:co:1525808045:cacheN.ams1-01:H
status
200
content-length
20748
x-cf-tsc
1548820322
x-cf2
H
last-modified
Fri, 18 Jan 2019 16:37:54 GMT
server
CFS 0215
x-cff
B
etag
"5c4200e2-510c"
content-type
application/octet-stream
access-control-allow-origin
*
cache-control
max-age=4838400
cf4age
38030
accept-ranges
bytes
expires
Tue, 03 Mar 2020 18:30:02 GMT
opensans-bold-webfont.woff2
cdn.arstechnica.net/wp-content/themes/ars/assets/fonts/ 		19 KB
19 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdn.arstechnica.net/wp-content/themes/ars/assets/fonts/opensans-bold-webfont.woff2
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
205.234.175.175 , United States, ASN30081 (CACHENETWORKS - CacheNetworks, Inc., US),
Reverse DNS
vip1.G-anycast1.cachefly.net
Software
CFS 0215 /
Resource Hash
86096831a70c72ac0c08f5e65ae92d98330d9fd2b7511dde65ff50b8a16bfd9a

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://cdn.arstechnica.net/wp-content/themes/ars/assets/css/main-480879d7ba.css
Origin
https://arstechnica.com

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
x-cf3
H
cf4ttl
43200.000
x-cf1
14961:fA.ams1:co:1525808045:cacheN.ams1-01:H
status
200
content-length
19516
x-cf-tsc
1576519690
x-cf2
H
last-modified
Fri, 13 Dec 2019 21:18:36 GMT
server
CFS 0215
x-cff
B
etag
"5df4002c-4c3c"
content-type
application/octet-stream
access-control-allow-origin
*
cache-control
max-age=4838400
cf4age
27113
accept-ranges
bytes
x-cf-rand
63.316
expires
Tue, 03 Mar 2020 18:30:02 GMT
bitter-bold-webfont.woff2
cdn.arstechnica.net/wp-content/themes/ars/assets/fonts/ 		22 KB
22 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdn.arstechnica.net/wp-content/themes/ars/assets/fonts/bitter-bold-webfont.woff2
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
205.234.175.175 , United States, ASN30081 (CACHENETWORKS - CacheNetworks, Inc., US),
Reverse DNS
vip1.G-anycast1.cachefly.net
Software
CFS 0215 /
Resource Hash
807271433f80bb33654a84ec904035be3d2b34e505a051e3469a47fe39ccb752

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://cdn.arstechnica.net/wp-content/themes/ars/assets/css/main-480879d7ba.css
Origin
https://arstechnica.com

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
x-cf3
H
cf4ttl
43200.000
x-cf1
14961:fA.ams1:co:1525808045:cacheN.ams1-01:H
status
200
content-length
22104
x-cf-tsc
1576519460
x-cf2
H
last-modified
Fri, 13 Dec 2019 21:18:36 GMT
server
CFS 0215
x-cff
B
etag
"5df4002c-5658"
content-type
application/octet-stream
access-control-allow-origin
*
cache-control
max-age=4838400
cf4age
5567
accept-ranges
bytes
x-cf-rand
50.453
expires
Tue, 03 Mar 2020 18:30:02 GMT
outbrain.js
widgets.outbrain.com/ 		113 KB
38 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://widgets.outbrain.com/outbrain.js?_=1578421802406
Requested by
Host: cdn.arstechnica.net
URL: https://cdn.arstechnica.net/wp-content/themes/ars/assets/js/main-21927b84b8.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.210.250.44 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a23-210-250-44.deploy.static.akamaitechnologies.com
Software
AkamaiNetStorage /
Resource Hash
ef74c7b03d6b8ca91565193fa590eff5cdf3d224121d7aeba751ead5b33ca8a4

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:30:16 GMT
Content-Encoding
gzip
Last-Modified
Tue, 07 Jan 2020 08:11:23 GMT
Server
AkamaiNetStorage
ETag
"089928d498d9fb0e47580f66961cd8d4:1578387484"
Vary
Accept-Encoding
Access-Control-Allow-Methods
GET,POST
Content-Type
application/x-javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=14400
Access-Control-Allow-Credentials
false
Connection
keep-alive
Accept-Ranges
bytes
Timing-Allow-Origin
*
Content-Length
38771
video_groups
api.cnevids.com/v1/ 		4 KB
1 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://api.cnevids.com/v1/video_groups?filters={%22channel_key%22:%22arstechnica%22}&pagesize=20&endpoint=oo.arstechnica
Requested by
Host: cdn.arstechnica.net
URL: https://cdn.arstechnica.net/wp-content/themes/ars/assets/js/main-21927b84b8.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
107.23.217.198 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-107-23-217-198.compute-1.amazonaws.com
Software
nginx/1.14.1 /
Resource Hash
9f14529883aabaf69fd5def8146c294dfb581116e30c30348c437a10d2c1b8e3
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept
application/json, text/*
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:30:02 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
X-Permitted-Cross-Domain-Policies
none
Status
200 OK
Access-Control-Max-Age
1728000
Connection
keep-alive
Content-Length
665
X-XSS-Protection
1; mode=block
X-Request-Id
d4fa2c87-2ff8-4247-b3b6-b5647c47d853
X-Runtime
0.001823
X-Backend-Node
10.110.28.153
Referrer-Policy
strict-origin-when-cross-origin
Server
nginx/1.14.1
X-Frame-Options
SAMEORIGIN
ETag
W/"8ebd436497b8e09a134b7378922f2747"
X-Download-Options
noopen
Vary
Accept-Encoding, Origin
Access-Control-Allow-Methods
GET, PUT, POST, DELETE, OPTIONS
Content-Type
application/json; charset=utf-8
Access-Control-Allow-Origin
*
Access-Control-Expose-Headers
Cache-Control
max-age=0, private, must-revalidate
p.js
d1z2jf7jlzjs58.cloudfront.net/ 		6 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://d1z2jf7jlzjs58.cloudfront.net/p.js
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.85 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-85.fra50.r.cloudfront.net
Software
nginx /
Resource Hash
725913eab3460e2955a8ac4ec176f902c7d8d2db60757248b735cbf8698b0749

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 01:42:43 GMT
Content-Encoding
gzip
Age
60437
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Connection
keep-alive
Pragma
public
Last-Modified
Fri, 07 Mar 2014 00:45:07 GMT
Server
nginx
ETag
W/"53191693-19c1"
Content-Type
application/x-javascript
Via
1.1 a394c864b23364262af48fed4e7e9fad.cloudfront.net (CloudFront)
Cache-Control
max-age=86400, public
X-Amz-Cf-Pop
FRA50-C1
X-Amz-Cf-Id
sn-bPGqBRVjwOLhFafbLn_gdqDHFFHR8M5ebVUBKB9YWU_KNpov3dg==
Expires
Wed, 08 Jan 2020 01:42:43 GMT
conde-nast
segment-data.zqtk.net/ 		741 B
557 B 		Script
General
Check archive.org
Download Go to
Full URL
https://segment-data.zqtk.net/conde-nast?url=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.76.0.5 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-54-76-0-5.eu-west-1.compute.amazonaws.com
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
4addf6b8ae314bf32dd94210b92ce98983323a0038955e62b2978f4c29d906c0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:30:02 GMT
Content-Encoding
gzip
Last-Modified
Tue, 07 Jan 2020 03:11:42 GMT
Server
nginx/1.10.3 (Ubuntu)
Content-Type
application/javascript; charset=UTF-8
Connection
keep-alive
Content-Length
262
Expires
Thu, 09 Jan 2020 03:11:42 GMT
ixmatch.html
js-sec.indexww.com/um/ Frame 4511 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://js-sec.indexww.com/um/ixmatch.html
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.210.249.164 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a23-210-249-164.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash

Request headers

Host
js-sec.indexww.com
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
Sec-Fetch-Site
cross-site
Sec-Fetch-Mode
nested-navigate
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Accept-Encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/

Response headers

Server
Apache
Last-Modified
Mon, 19 Jun 2017 19:18:19 GMT
ETag
"74087b-112-55254ff6699bb"
Accept-Ranges
bytes
P3P
policyref="/w3c/p3p.xml", CP="NOI DSP COR DEVa TAIa OUR BUS UNI"
Content-Type
text/html; charset=UTF-8
Vary
Accept-Encoding
Content-Encoding
gzip
Content-Length
211
Date
Tue, 07 Jan 2020 18:30:02 GMT
Connection
keep-alive
ars-technica.config.js
pixel.condenastdigital.com/config/v2/production/ 		6 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://pixel.condenastdigital.com/config/v2/production/ars-technica.config.js
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.12.239 Frankfurt am Main, Germany, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
204f96cd7ddbfc6bf5f972fd350079187faee869527ec70cbc842599bf4f3a3b

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:30:02 GMT
Content-Encoding
gzip
Age
445664
Via
1.1 varnish, 1.1 varnish
X-Cache
HIT, HIT
X-Cache-Hits
2, 515
Connection
keep-alive
Content-Length
1079
x-amz-id-2
qZJZXXPo6Z8HjhsGOcb+0s1SKL7XjxXTGtdgGJ5G15UFQwTNaoOhNidetgjS7SDXxlyWbnPE1Ho=
X-Served-By
cache-iad2130-IAD, cache-fra19132-FRA
Last-Modified
Thu, 02 Jan 2020 14:42:07 GMT
Server
AmazonS3
X-Timer
S1578421803.549798,VS0,VE0
ETag
"4250c65ee742e1b4f32323df8a749ae7"
Vary
Accept-Encoding
x-amz-request-id
1992D9C740724C71
Access-Control-Allow-Origin
*
Cache-Control
no-cache, public, max-age=604800
Accept-Ranges
bytes
Content-Type
application/javascript
Expires
Thu, 02 Jan 2020 20:42:19 GMT
plugin.js
plugin.mediavoice.com/ 		337 KB
125 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://plugin.mediavoice.com/plugin.js
Requested by
Host: cdn.mediavoice.com
URL: https://cdn.mediavoice.com/nativeads/script/condenastcorporate/conde-asa-polar-master.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:da83 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
4eff2c28c2fb7c3172b7230c3ff98343a52bff5863901a2f2bb6f3f082455055

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
content-encoding
gzip
cf-cache-status
HIT
age
12167
cf-ray
55180029b80ddfcb-FRA
status
200
content-length
127618
via
1.1 varnish
x-varnish
2127721692 2127721690
last-modified
Fri, 20 Dec 2019 15:04:21 GMT
server
cloudflare
etag
W/"5dfce2f5-544bb"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=43200
access-control-allow-credentials
true
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
expires
Wed, 08 Jan 2020 03:07:15 GMT
condenastcorporate
polarcdn-terrax.com/nativeads/v1.4.0/json/hostname/arstechnica.com/organization/ 		181 B
595 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://polarcdn-terrax.com/nativeads/v1.4.0/json/hostname/arstechnica.com/organization/condenastcorporate
Requested by
Host: cdn.mediavoice.com
URL: https://cdn.mediavoice.com/nativeads/script/condenastcorporate/conde-asa-polar-master.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:4032 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
6bd131d59efb6aa6a2d98ce4af498a811c84f74148129e140ff5a76904ca9f74

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com

Response headers

timing-allow-origin
*
date
Tue, 07 Jan 2020 18:30:03 GMT
content-encoding
gzip
server
cloudflare
status
200
etag
W/"4ed41fc03a3c3b67ac78af86ee19d7f1"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/json; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
X-Country, CF-Ray
cache-control
max-age=3600
x-country
DE
cf-ray
5518002eab7ebeab-FRA
analytics.js
www.google-analytics.com/ 		43 KB
17 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-NLXNPCQ
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:816::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
dbb67c620eaabf6679a314db18d3ae43037aef71ab27422e6feec08ee987cc0a
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Mon, 19 Aug 2019 17:22:41 GMT
server
Golfe2
age
3108
date
Tue, 07 Jan 2020 17:38:14 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
17803
expires
Tue, 07 Jan 2020 19:38:14 GMT
/
r.skimresources.com/api/
Redirect Chain
  • https://r.skimresources.com/api/
  • https://r.skimresources.com/api/?xguid=01DY0MANM7FPPTQM3F1DB218XM&persistence=1&checksum=0ed61d6c3b08772ddbdbfdcf017dfd6c4f9190dee277f101cf426de25a170b95
0
-1 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://r.skimresources.com/api/?xguid=01DY0MANM7FPPTQM3F1DB218XM&persistence=1&checksum=0ed61d6c3b08772ddbdbfdcf017dfd6c4f9190dee277f101cf426de25a170b95
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.190.59.101 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
101.59.190.35.bc.googleusercontent.com
Software
openresty/1.11.2.5 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
via
1.1 google
server
openresty/1.11.2.5
access-control-allow-origin
https://arstechnica.com
location
//r.skimresources.com/api/?xguid=01DY0MANM7FPPTQM3F1DB218XM&persistence=1&checksum=0ed61d6c3b08772ddbdbfdcf017dfd6c4f9190dee277f101cf426de25a170b95
p3p
CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
status
307
access-control-allow-credentials
true
content-type
text/html
alt-svc
clear
content-length
193

Redirect headers

date
Tue, 07 Jan 2020 18:30:02 GMT
via
1.1 google
server
openresty/1.11.2.5
status
307
location
//r.skimresources.com/api/?xguid=01DY0MANM7FPPTQM3F1DB218XM&persistence=1&checksum=0ed61d6c3b08772ddbdbfdcf017dfd6c4f9190dee277f101cf426de25a170b95
p3p
CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
access-control-allow-origin
https://arstechnica.com
access-control-allow-credentials
true
content-type
text/html
alt-svc
clear
content-length
193
robots.txt
t.skimresources.com/api/v2/ Frame D88B 		0
105 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://t.skimresources.com/api/v2/robots.txt?__skimjs_preflight__please_ignore__=true&rnd=0.7916319979615032
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.201.67.47 , Ascension Island, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
47.67.201.35.bc.googleusercontent.com
Software
Python/3.7 aiohttp/3.5.4 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

status
206
date
Tue, 07 Jan 2020 18:30:02 GMT
via
1.1 google
server
Python/3.7 aiohttp/3.5.4
alt-svc
clear
content-length
0
content-type
text/plain charset=UTF-8
px.gif
p.skimresources.com/ 		43 B
494 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://p.skimresources.com/px.gif?ch=1&rn=9.732268574847364
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.139.128.10 Dallas, United States, ASN20446 (HIGHWINDS3 - Highwinds Network Group, Inc., US),
Reverse DNS
Software
UploadServer /
Resource Hash
dcecab1355b5c2b9ecef281322bf265ac5840b4688748586e9632b473a5fe56b

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:03 GMT
status
200
x-guploader-uploadid
AEnB2UpFq3Wcejna3a1qoP9timJ_fgTfE5JtMafm4cMK3qtqNC8Hpp7OwgWFO0DFUNoT8YRmadnRbMszEUyIZPXL64KHbuTSWg
x-goog-storage-class
MULTI_REGIONAL
x-goog-metageneration
4
x-goog-stored-content-encoding
identity
content-length
43
x-hw
1578421803.cds147.fr8.hn,1578421803.cds054.fr8.c
last-modified
Tue, 23 Oct 2018 13:19:28 GMT
server
UploadServer
etag
"f837aa60b6fe83458f790db60d529fc9"
x-goog-hash
crc32c=xra6Ow==, md5=+DeqYLb+g0WPeQ22DVKfyQ==
x-goog-generation
1540300768038458
cache-control
public, max-age=7200
x-goog-stored-content-length
43
accept-ranges
bytes
content-type
image/gif
px.gif
p.skimresources.com/ 		43 B
107 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://p.skimresources.com/px.gif?ch=2&rn=9.732268574847364
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.139.128.10 Dallas, United States, ASN20446 (HIGHWINDS3 - Highwinds Network Group, Inc., US),
Reverse DNS
Software
UploadServer /
Resource Hash
dcecab1355b5c2b9ecef281322bf265ac5840b4688748586e9632b473a5fe56b

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:03 GMT
status
200
x-guploader-uploadid
AEnB2UpFq3Wcejna3a1qoP9timJ_fgTfE5JtMafm4cMK3qtqNC8Hpp7OwgWFO0DFUNoT8YRmadnRbMszEUyIZPXL64KHbuTSWg
x-goog-storage-class
MULTI_REGIONAL
x-goog-metageneration
4
x-goog-stored-content-encoding
identity
content-length
43
x-hw
1578421803.cds147.fr8.hn,1578421803.cds054.fr8.c
last-modified
Tue, 23 Oct 2018 13:19:28 GMT
server
UploadServer
etag
"f837aa60b6fe83458f790db60d529fc9"
x-goog-hash
crc32c=xra6Ow==, md5=+DeqYLb+g0WPeQ22DVKfyQ==
x-goog-generation
1540300768038458
cache-control
public, max-age=7200
x-goog-stored-content-length
43
accept-ranges
bytes
content-type
image/gif
otSDKStub.js
cdn.cookielaw.org/scripttemplates/ 		8 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/scripttemplates/otSDKStub.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-NLXNPCQ
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
152.195.132.202 , United States, ASN15133 (EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business, US),
Reverse DNS
Software
ECAcc (lha/8C8F) /
Resource Hash
c2bdfd6b334593875cb7e009a4ae681f003edf8118a0ae5bb7568216ece5d1d2

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Tue, 07 Jan 2020 18:30:02 GMT
content-encoding
gzip
content-md5
kqDQnbDVJYMXPp1pIncMkg==
x-cache
HIT
status
200
content-length
2682
x-ms-lease-status
unlocked
last-modified
Mon, 30 Dec 2019 16:01:08 GMT
server
ECAcc (lha/8C8F)
etag
0x8D78D417B96453F
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
x-ms-request-id
ea603a65-301e-015a-6578-c59832000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Length,Date,Transfer-Encoding
cache-control
max-age=14400
x-ms-version
2009-09-19
accept-ranges
bytes
expires
Tue, 07 Jan 2020 22:30:02 GMT
/
prod-native.actionbutton.co/ Frame 526B 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://prod-native.actionbutton.co/?isNativeEmbed=true&a1e9fa89-25f3-49b7-8344-7ede237548ce
Requested by
Host: embed.actionbutton.co
URL: https://embed.actionbutton.co/widget/widget.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:9000:2156:5e00:11:8cf6:b500:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
AmazonS3 /
Resource Hash

Request headers

:method
GET
:authority
prod-native.actionbutton.co
:scheme
https
:path
/?isNativeEmbed=true&a1e9fa89-25f3-49b7-8344-7ede237548ce
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
sec-fetch-site
cross-site
sec-fetch-mode
nested-navigate
referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
accept-encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/

Response headers

status
200
content-type
text/html
date
Fri, 03 Jan 2020 16:49:04 GMT
last-modified
Fri, 03 Jan 2020 16:48:49 GMT
cache-control
max-age=31536000,public
server
AmazonS3
content-encoding
gzip
vary
Accept-Encoding
x-cache
Hit from cloudfront
via
1.1 6b4954a8411e7b2a232537f8000c5c9d.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA50-C1
x-amz-cf-id
jCQ_lwjgTIx3_CfFqpQfBIuAaioYKYWcLWxuFVTNB2ekzE0AodZhPQ==
age
351659
ads
securepubads.g.doubleclick.net/gampad/ 		409 B
376 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/gampad/ads?gdfp_req=1&pvsid=1633554088538313&correlator=1068792582655731&output=ldjh&impl=fifs&adsid=NT&eid=21065332%2C21064624%2C21065052&vrg=2019121601&guci=1.2.0.0.2.2.0.0&sc=1&sfv=1-0-37&ecs=20200107&iu_parts=3379%2Cconde.ars%2Cinterstitial%2Cscience%2Carticle%2C1&enc_prev_ius=0%2F1%2F2%2F3%2F4%2F5&prev_iu_szs=1x1&ists=1&prev_scp=pos%3Dinterstitial%26ctx_slot_type%3Dout_of_page%26ctx_slot_rn%3D0%26pos_instance%3D1%26ctx_slot_instance%3D0%26ctx_slot_name%3Dout_of_page_0&eri=1&cust_params=amznbid%3D0%26amznp%3D0%26env_device_type%3Ddesktop%26ctx_template%3Darticle%26ctx_page_channel%3Dscience%26env_server%3Dproduction%26ctx_cns_version%3D6.31.8%26ctx_page_slug%3Dfinding-stars-that-vanished-by-scouring-old-photos%26cnt_tags%3Dastronomy%252Castrophysics%252Cstars%252Csurveys%26cnt_platform%3Dwordpress%26cnt_copilotid%3D%26vnd_4d_cached%3D0%26vnd_4d_ctx_topics%3D%26vnd_4d_ctx_entities%3D%26vnd_4d_ctx_keywords%3D%26vnd_4d_usr_topics%3D&cookie_enabled=1&bc=31&abxe=1&lmt=1578421802&dt=1578421802637&dlt=1578421802062&idt=539&frm=20&biw=1585&bih=1200&oid=3&adxs=0&adys=0&adks=2974398202&ucis=1&ifi=1&u_tz=60&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_sd=1&flash=0&url=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&dssz=33&icsg=34370748416&std=0&vis=1&dmc=8&scr_x=0&scr_y=0&psz=1585x1&msz=1585x1&ga_vid=745306045.1578421803&ga_sid=1578421803&ga_hid=660402618&fws=4&ohw=1585
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2019121601.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.130 , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
fra15s46-in-f2.1e100.net
Software
cafe /
Resource Hash
6f3b3fe577811086809a9c8c6d212d9d5c410a6319b3b54585bea007cccb20de
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
content-encoding
br
x-content-type-options
nosniff
google-mediationgroup-id
-2
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
status
200
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
215
x-xss-protection
0
google-lineitem-id
-2
pragma
no-cache
server
cafe
google-mediationtag-id
-2
google-creative-id
-2
content-type
text/plain; charset=UTF-8
access-control-allow-origin
https://arstechnica.com
cache-control
no-cache, must-revalidate
access-control-allow-credentials
true
timing-allow-origin
*
expires
Fri, 01 Jan 1990 00:00:00 GMT
pubads_impl_rendering_2019121601.js
securepubads.g.doubleclick.net/gpt/ 		63 KB
24 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/gpt/pubads_impl_rendering_2019121601.js
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2019121601.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.130 , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
fra15s46-in-f2.1e100.net
Software
sffe /
Resource Hash
8ac95da54fa308e0c14f13852e7e4031bc53e2bc7f7afb7be7855a066e34df76
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 02 Jan 2020 15:43:35 GMT
server
sffe
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
private, immutable, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
24498
x-xss-protection
0
expires
Tue, 07 Jan 2020 18:30:02 GMT
container.html
tpc.googlesyndication.com/safeframe/1-0-37/html/ 		0
0 		Other
General
Check archive.org
Download Go to
Full URL
https://tpc.googlesyndication.com/safeframe/1-0-37/html/container.html
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2019121601.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:816::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
/
Resource Hash

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers
ads
securepubads.g.doubleclick.net/gampad/ 		404 B
701 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/gampad/ads?gdfp_req=1&pvsid=1633554088538313&correlator=1068792582655731&output=ldjh&impl=fifs&adsid=NT&eid=21065332%2C21064624%2C21065052&vrg=2019121601&guci=1.2.0.0.2.2.0.0&sc=1&sfv=1-0-37&ecs=20200107&iu_parts=3379%2Cconde.ars.native%2Clegacy%2Cscience%2Carticle%2C1&enc_prev_ius=0%2F1%2F2%2F3%2F4%2F5&prev_iu_szs=2x2&prev_scp=pos%3Dlegacy%26ctx_slot_type%3Dnative_xrail%26ctx_slot_rn%3D0%26pos_instance%3D1%26ctx_slot_instance%3D0%26ctx_slot_name%3Dnative_xrail_0&eri=1&cust_params=amznbid%3D0%26amznp%3D0%26env_device_type%3Ddesktop%26ctx_template%3Darticle%26ctx_page_channel%3Dscience%26env_server%3Dproduction%26ctx_cns_version%3D6.31.8%26ctx_page_slug%3Dfinding-stars-that-vanished-by-scouring-old-photos%26cnt_tags%3Dastronomy%252Castrophysics%252Cstars%252Csurveys%26cnt_platform%3Dwordpress%26cnt_copilotid%3D%26vnd_4d_cached%3D0%26vnd_4d_ctx_topics%3D%26vnd_4d_ctx_entities%3D%26vnd_4d_ctx_keywords%3D%26vnd_4d_usr_topics%3D&cookie_enabled=1&bc=31&abxe=1&lmt=1578421802&dt=1578421802646&dlt=1578421802062&idt=539&frm=20&biw=1585&bih=1200&oid=3&adxs=1063&adys=786&adks=1457106469&ucis=2&ifi=2&u_tz=60&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_sd=1&flash=0&url=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&dssz=34&icsg=35218742837248&std=0&vis=1&dmc=8&scr_x=0&scr_y=0&psz=300x0&msz=300x2&ga_vid=745306045.1578421803&ga_sid=1578421803&ga_hid=660402618&fws=516&ohw=300
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2019121601.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.130 , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
fra15s46-in-f2.1e100.net
Software
cafe /
Resource Hash
331d93689bdd44b37b5db6faea78b0015f8470418bd1f05fef3360274b967dd6
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
content-encoding
br
x-content-type-options
nosniff
google-mediationgroup-id
-2
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
status
200
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
209
x-xss-protection
0
google-lineitem-id
-2
pragma
no-cache
server
cafe
google-mediationtag-id
-2
google-creative-id
-2
content-type
text/plain; charset=UTF-8
access-control-allow-origin
https://arstechnica.com
cache-control
no-cache, must-revalidate
access-control-allow-credentials
true
timing-allow-origin
*
expires
Fri, 01 Jan 1990 00:00:00 GMT
track
capture.condenastdigital.com/ 		48 B
48 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://capture.condenastdigital.com/track?_o=cne&app=playerservice&cCh=videos%2Fshow&pHr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pID=&sID=&uId=&xid=&_ts=2020-01-07T18%3A30%3A02.658Z&_c=error&_t=Interlude%20Insertion%20Error&dim1=%7B%22interludeFailure%22%3A%22unsupported%20template%22%2C%22pageTemplate%22%3A%22article%7Creport%22%2C%22url%22%3A%22science%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%22%7D&dim3=Availability%3A%20unsupported%20template
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.173.157.53 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-173-157-53.compute-1.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Tue, 07 Jan 2020 18:30:03 GMT
Connection
keep-alive
Content-Length
48
Content-Type
image/gif
linkid.js
www.google-analytics.com/plugins/ua/ 		2 KB
928 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/plugins/ua/linkid.js
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:816::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
92fca55833f48b4289ac8f1cedd48752b580fce4ec4b5d81670b8193d6e51b54
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:07:02 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 22 Oct 2019 18:15:00 GMT
server
sffe
age
1380
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=3600
accept-ranges
bytes
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
859
x-xss-protection
0
expires
Tue, 07 Jan 2020 19:07:02 GMT
publisher:getClientId
ampcid.google.com/v1/ 		74 B
528 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://ampcid.google.com/v1/publisher:getClientId?key=AIzaSyA65lEHUEizIsNtlbNo-l2K18dT680nsaM
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
ESF /
Resource Hash
991bfe84fec788f2b7d432b99a60c1e2aa2e799bc0137da8cf478299d0fc9a10
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
text/plain

Response headers

date
Tue, 07 Jan 2020 18:30:03 GMT
content-encoding
gzip
x-content-type-options
nosniff
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
server
ESF
status
200
x-frame-options
SAMEORIGIN
content-type
application/json; charset=UTF-8
access-control-allow-origin
https://arstechnica.com
access-control-expose-headers
content-encoding,date,server,content-length
cache-control
private
access-control-allow-credentials
true
vary
Origin, X-Origin, Referer
content-length
94
x-xss-protection
0
/
r.skimresources.com/api/ 		152 B
458 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://r.skimresources.com/api/?xguid=01DY0MANM7FPPTQM3F1DB218XM&persistence=1&checksum=0ed61d6c3b08772ddbdbfdcf017dfd6c4f9190dee277f101cf426de25a170b95
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.190.59.101 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
101.59.190.35.bc.googleusercontent.com
Software
openresty/1.11.2.5 /
Resource Hash
01ca5e48db38d1aab4cecfa4575a054068f597f1f4ad0dba5ea72ceb31965c2f
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-type
application/x-www-form-urlencoded

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
openresty/1.11.2.5
status
200
vary
Accept-Encoding
p3p
CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
access-control-allow-origin
https://arstechnica.com
access-control-allow-credentials
true
content-type
application/json
alt-svc
clear
via
1.1 google
sparrow.min.js
pixel.condenastdigital.com/ 		38 KB
14 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://pixel.condenastdigital.com/sparrow.min.js
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.12.239 Frankfurt am Main, Germany, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
1dc3900687fb65b292f1e210c5fe7a931938516ab318c529e5a97433462cb7bc

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:30:02 GMT
Content-Encoding
gzip
Age
505364
Via
1.1 varnish, 1.1 varnish
X-Cache
HIT, HIT
X-Cache-Hits
1, 5515
Connection
keep-alive
Content-Length
13257
x-amz-id-2
vf6gNMpMA++XXQzC6rvTwyrkJUmwCILPrImZKtomr84UhzC/j5ZMFJICYyuXSwNJn5xnGsq13FM=
X-Served-By
cache-iad2138-IAD, cache-fra19132-FRA
Last-Modified
Wed, 20 Nov 2019 22:07:21 GMT
Server
AmazonS3
X-Timer
S1578421803.683359,VS0,VE0
ETag
"dc39378d5b3f7ed533d42c4765bc2eae"
Vary
Accept-Encoding
x-amz-request-id
26C5BF0665EAC459
Access-Control-Allow-Origin
*
Cache-Control
no-cache, public, max-age=604800
Accept-Ranges
bytes
Content-Type
application/javascript
Expires
Thu, 21 Nov 2019 04:07:20 GMT
arstechnica.com
srv-2020-01-07-18.config.parsely.com/config/ 		419 B
837 B 		Script
General
Check archive.org
Download Go to
Full URL
https://srv-2020-01-07-18.config.parsely.com/config/arstechnica.com
Requested by
Host: d1z2jf7jlzjs58.cloudfront.net
URL: https://d1z2jf7jlzjs58.cloudfront.net/p.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.6.38.26 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-52-6-38-26.compute-1.amazonaws.com
Software
/ Express
Resource Hash
5aad0970cd57b2bffba4f1b925fa16acc7760a43c7d489adbb433765191f34e2

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:30:03 GMT
Cache-Control
private, no-cache
Connection
keep-alive
X-Powered-By
Express
ETag
W/"1a3-wwiCqiBlgrEhgvOnLW8WdQ"
Content-Length
419
Content-Type
text/javascript; charset=utf-8
/
polarcdn-terrax.com/privacy/v1.0.0/html/optout/readwrite/ Frame 99B4 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://polarcdn-terrax.com/privacy/v1.0.0/html/optout/readwrite/
Requested by
Host: plugin.mediavoice.com
URL: https://plugin.mediavoice.com/plugin.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:4032 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

:method
GET
:authority
polarcdn-terrax.com
:scheme
https
:path
/privacy/v1.0.0/html/optout/readwrite/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
sec-fetch-site
cross-site
sec-fetch-mode
nested-navigate
accept-encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

status
200
date
Tue, 07 Jan 2020 18:30:03 GMT
content-type
text/html; charset=utf-8
content-length
1242
set-cookie
__cfduid=dc645a7facffff8bbbac6869836fba6cd1578421803; expires=Thu, 06-Feb-20 18:30:03 GMT; path=/; domain=.polarcdn-terrax.com; HttpOnly; SameSite=Lax
vary
Accept-Encoding
access-control-allow-headers
Authorization
access-control-expose-headers
CF-IPCountry, X-Country, CF-Ray
cache-control
max-age=900
access-control-allow-origin
*
access-control-allow-methods
GET
timing-allow-origin
*
content-encoding
gzip
x-varnish
1707921770 1707913920
age
240
via
1.1 varnish
cf-cache-status
HIT
accept-ranges
bytes
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server
cloudflare
cf-ray
5518002ead72d721-FRA
iab
api.skimlinks.mgr.consensu.org/ 		772 B
636 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://api.skimlinks.mgr.consensu.org/iab?nocache=1578421802705
Requested by
Host: s.skimresources.com
URL: https://s.skimresources.com/js/100098X1555750.skimlinks.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.190.40.172 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
172.40.190.35.bc.googleusercontent.com
Software
nginx/1.14.0 /
Resource Hash
4898c2b9f8c2f931ef6a819d36e0019867931d9519af933ab4bd5edce724b2a8
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
nginx/1.14.0
access-control-allow-headers
*
status
200
vary
Accept-Encoding
access-control-allow-methods
GET, POST, PUT, DELETE, OPTIONS
p3p
CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
access-control-allow-origin
https://arstechnica.com
access-control-allow-credentials
true
content-type
application/json
alt-svc
clear
via
1.1 google
/
infinityid.condenastdigital.com/ 		36 B
1 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://infinityid.condenastdigital.com/?rand=1578421802712
Requested by
Host: pixel.condenastdigital.com
URL: https://pixel.condenastdigital.com/sparrow.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.205.63.26 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-52-205-63-26.compute-1.amazonaws.com
Software
nginx/1.15.8 /
Resource Hash
9f1dd8d5fb3fb1ee9370b01c0ef86c0afcd2dffd274d6f1d90d3986e2a9a5393

Request headers

Accept
text/plain
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:30:03 GMT
content-encoding
gzip
Server
nginx/1.15.8
vary
origin,accept-encoding
Content-Type
text/plain; charset=utf-8
access-control-allow-origin
https://arstechnica.com
access-control-expose-headers
WWW-Authenticate,Server-Authorization
cache-control
no-cache
access-control-allow-credentials
true
Connection
keep-alive
transfer-encoding
chunked
content
4d.condenastdigital.com/ 		4 KB
2 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://4d.condenastdigital.com/content?url=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F
Requested by
Host: pixel.condenastdigital.com
URL: https://pixel.condenastdigital.com/sparrow.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.206.179.81 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-52-206-179-81.compute-1.amazonaws.com
Software
/
Resource Hash
4bd31ca2797d5ceedc165047ed96c6a0b208e161ceee234fcc617e23435c6ebc

Request headers

Accept
text/plain
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:30:03 GMT
content-encoding
gzip
transfer-encoding
chunked
Content-Type
application/json; charset=utf-8
access-control-allow-origin
https://arstechnica.com
access-control-expose-headers
WWW-Authenticate,Server-Authorization
cache-control
no-cache
Connection
keep-alive
b10882a1-8446-4e7d-bfb2-ce2c770ad910.json
cdn.cookielaw.org/consent/b10882a1-8446-4e7d-bfb2-ce2c770ad910/ 		2 MB
48 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/consent/b10882a1-8446-4e7d-bfb2-ce2c770ad910/b10882a1-8446-4e7d-bfb2-ce2c770ad910.json
Requested by
Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/otSDKStub.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
152.195.132.202 , United States, ASN15133 (EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business, US),
Reverse DNS
Software
ECAcc (lha/8DA7) /
Resource Hash
90f0674cadd2837d65fa3f19b934591d481c4f864807d87b58b96035f33e3dfd

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com

Response headers

x-ms-blob-type
BlockBlob
date
Tue, 07 Jan 2020 18:30:02 GMT
content-encoding
gzip
content-md5
eK5whNcymZczVpcaZG6EZQ==
x-cache
HIT
status
200
content-length
48793
x-ms-lease-status
unlocked
last-modified
Wed, 01 Jan 2020 13:55:45 GMT
server
ECAcc (lha/8DA7)
etag
0x8D78EC24CBBA577
vary
Accept-Encoding
content-type
application/x-javascript
access-control-allow-origin
*
x-ms-request-id
c062464a-701e-0016-4f68-c51978000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Length,Date,Transfer-Encoding
cache-control
public, max-age=14400
x-ms-version
2009-09-19
accept-ranges
bytes
expires
Tue, 07 Jan 2020 22:30:02 GMT
track
capture.condenastdigital.com/ 		48 B
48 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://capture.condenastdigital.com/track?_ts=2020-01-07T18%3A30%3A02.724Z&_t=slot_rendered&cBr=Ars%20Technica&cKe=astronomy%7Castrophysics%7Cstars%7Csurveys&cCh=science&cTi=Finding%20stars%20that%20vanished%E2%80%94by%20scouring%20old%20photos&cTy=article%7Creport&cCu=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&cCl=1255&cId=1636523&ccS=web&cPv=all&pHr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos&pRt=referral&pHp=%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pRr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pWw=1600&pWh=1200&pPw=1600&pPh=5000&pSw=1600&pSh=1200&uID=afd0325d-0ce6-47c1-b888-c101c68acd8b&uNw=1&uUq=1&sID=9c7e6cb5-c170-43f6-99bb-446d255bcafe&pID=c1b83e41-1fdf-45c7-af42-35e8557e04fa&uDt=desktop&dim1=%7B%22channel%22%3A%22science%22%2C%22device%22%3A%22desktop%22%2C%22server%22%3A%22production%22%2C%22template%22%3A%22article%22%2C%22version%22%3A%226.31.8%22%7D&_o=ars-technica&_c=cns_ads&dim2=%7B%22adUnitPath%22%3A%223379%2Fconde.ars.native%2Flegacy%2Fscience%2Farticle%2F1%22%2C%22advertiserId%22%3Anull%2C%22campaignId%22%3Anull%2C%22creativeId%22%3Anull%2C%22elementId%22%3A%22native_xrail_0%22%2C%22instance%22%3A%220%22%2C%22isBackfill%22%3Afalse%2C%22isEmpty%22%3Atrue%2C%22isFirstRequested%22%3Atrue%2C%22isFirstMoneyRequested%22%3Afalse%2C%22isRefresh%22%3Afalse%2C%22keywords%22%3A%7B%22tags%22%3A%5B%22astronomy%22%2C%22astrophysics%22%2C%22stars%22%2C%22surveys%22%5D%2C%22cm%22%3A%5B%5D%2C%22platform%22%3A%5B%22wordpress%22%5D%2C%22copilotid%22%3A%22%22%7D%2C%22lineItemId%22%3Anull%2C%22name%22%3A%22native_xrail_0%22%2C%22outOfPage%22%3Afalse%2C%22requestNumber%22%3A%220%22%2C%22sizes%22%3A%222x2%22%2C%22slug%22%3A%22finding-stars-that-vanished-by-scouring-old-photos%22%7D&dim3=%7B%22footerStart%22%3A1578421802322%2C%22headerStart%22%3A1578421802304%2C%22navigationStart%22%3A1578421801352%2C%22pubAdsReady%22%3A1578421802606%2C%22injected%22%3A1578421802724%2C%22viewable%22%3A%22%22%2C%22viewport%22%3A%22%22%2C%22impression%22%3A%22%22%7D&dim4=%7B%22pos%22%3A%5B%22legacy%22%5D%2C%22ctx_slot_type%22%3A%5B%22native_xrail%22%5D%2C%22ctx_slot_rn%22%3A%5B%220%22%5D%2C%22pos_instance%22%3A%5B%221%22%5D%2C%22ctx_slot_instance%22%3A%5B%220%22%5D%2C%22ctx_slot_name%22%3A%5B%22native_xrail_0%22%5D%2C%22amznbid%22%3A%5B%220%22%5D%2C%22amznp%22%3A%5B%220%22%5D%2C%22env_device_type%22%3A%5B%22desktop%22%5D%2C%22ctx_template%22%3A%5B%22article%22%5D%2C%22ctx_page_channel%22%3A%5B%22science%22%5D%2C%22env_server%22%3A%5B%22production%22%5D%2C%22ctx_cns_version%22%3A%5B%226.31.8%22%5D%2C%22ctx_page_slug%22%3A%5B%22finding-stars-that-vanished-by-scouring-old-photos%22%5D%2C%22cnt_tags%22%3A%5B%22astronomy%22%2C%22astrophysics%22%2C%22stars%22%2C%22surveys%22%5D%2C%22cnt_platform%22%3A%5B%22wordpress%22%5D%2C%22cnt_copilotid%22%3A%5B%22%22%5D%2C%22vnd_4d_cached%22%3A%5B%220%22%5D%2C%22vnd_4d_ctx_topics%22%3A%5B%22%22%5D%2C%22vnd_4d_ctx_entities%22%3A%5B%22%22%5D%2C%22vnd_4d_ctx_keywords%22%3A%5B%22%22%5D%2C%22vnd_4d_usr_topics%22%3A%5B%22%22%5D%2C%22vnd_prx_segments%22%3A%5B%22300003%22%2C%22118800%22%2C%22118823%22%2C%22121100%22%2C%22126600%22%2C%22126609%22%2C%22210000%22%2C%22210012%22%2C%22240000%22%2C%22240002%22%2C%22240003%22%2C%22240004%22%2C%22240001%22%2C%22240005%22%2C%22240006%22%2C%22240007%22%2C%22240008%22%2C%22240009%22%2C%22240011%22%2C%22240012%22%2C%22240013%22%2C%22240014%22%2C%22240017%22%2C%22240015%22%2C%22240016%22%2C%22qx7745%22%2C%220lw01o%22%2C%22dcxr0c%22%2C%22zlqtg4%22%2C%22ap05we%22%2C%22fdf1wd%22%2C%2265f9pd%22%2C%22hqua19%22%2C%22_ETfEja7GmVX_%22%5D%7D
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.173.157.53 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-173-157-53.compute-1.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Tue, 07 Jan 2020 18:30:03 GMT
Connection
keep-alive
Content-Length
48
Content-Type
image/gif
track
capture.condenastdigital.com/ 		48 B
48 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://capture.condenastdigital.com/track?_ts=2020-01-07T18%3A30%3A02.735Z&_t=slot_rendered&cBr=Ars%20Technica&cKe=astronomy%7Castrophysics%7Cstars%7Csurveys&cCh=science&cTi=Finding%20stars%20that%20vanished%E2%80%94by%20scouring%20old%20photos&cTy=article%7Creport&cCu=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&cCl=1255&cId=1636523&ccS=web&cPv=all&pHr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos&pRt=referral&pHp=%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pRr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pWw=1600&pWh=1200&pPw=1600&pPh=5000&pSw=1600&pSh=1200&uID=afd0325d-0ce6-47c1-b888-c101c68acd8b&sID=9c7e6cb5-c170-43f6-99bb-446d255bcafe&pID=c1b83e41-1fdf-45c7-af42-35e8557e04fa&uDt=desktop&dim1=%7B%22channel%22%3A%22science%22%2C%22device%22%3A%22desktop%22%2C%22server%22%3A%22production%22%2C%22template%22%3A%22article%22%2C%22version%22%3A%226.31.8%22%7D&_o=ars-technica&_c=cns_ads&dim2=%7B%22adUnitPath%22%3A%223379%2Fconde.ars%2Finterstitial%2Fscience%2Farticle%2F1%22%2C%22advertiserId%22%3Anull%2C%22campaignId%22%3Anull%2C%22creativeId%22%3Anull%2C%22elementId%22%3A%22_out_of_page_0%22%2C%22instance%22%3A%220%22%2C%22isBackfill%22%3Afalse%2C%22isEmpty%22%3Atrue%2C%22isFirstRequested%22%3Afalse%2C%22isFirstMoneyRequested%22%3Afalse%2C%22isRefresh%22%3Afalse%2C%22keywords%22%3A%7B%22tags%22%3A%5B%22astronomy%22%2C%22astrophysics%22%2C%22stars%22%2C%22surveys%22%5D%2C%22cm%22%3A%5B%5D%2C%22platform%22%3A%5B%22wordpress%22%5D%2C%22copilotid%22%3A%22%22%7D%2C%22lineItemId%22%3Anull%2C%22name%22%3A%22out_of_page_0%22%2C%22outOfPage%22%3Atrue%2C%22requestNumber%22%3A%220%22%2C%22sizes%22%3A%221x1%22%2C%22slug%22%3A%22finding-stars-that-vanished-by-scouring-old-photos%22%7D&dim3=%7B%22footerStart%22%3A1578421802322%2C%22headerStart%22%3A1578421802304%2C%22navigationStart%22%3A1578421801352%2C%22pubAdsReady%22%3A1578421802606%2C%22injected%22%3A1578421802734%2C%22viewable%22%3A%22%22%2C%22viewport%22%3A%22%22%2C%22impression%22%3A%22%22%7D&dim4=%7B%22pos%22%3A%5B%22interstitial%22%5D%2C%22ctx_slot_type%22%3A%5B%22out_of_page%22%5D%2C%22ctx_slot_rn%22%3A%5B%220%22%5D%2C%22pos_instance%22%3A%5B%221%22%5D%2C%22ctx_slot_instance%22%3A%5B%220%22%5D%2C%22ctx_slot_name%22%3A%5B%22out_of_page_0%22%5D%2C%22amznbid%22%3A%5B%220%22%5D%2C%22amznp%22%3A%5B%220%22%5D%2C%22env_device_type%22%3A%5B%22desktop%22%5D%2C%22ctx_template%22%3A%5B%22article%22%5D%2C%22ctx_page_channel%22%3A%5B%22science%22%5D%2C%22env_server%22%3A%5B%22production%22%5D%2C%22ctx_cns_version%22%3A%5B%226.31.8%22%5D%2C%22ctx_page_slug%22%3A%5B%22finding-stars-that-vanished-by-scouring-old-photos%22%5D%2C%22cnt_tags%22%3A%5B%22astronomy%22%2C%22astrophysics%22%2C%22stars%22%2C%22surveys%22%5D%2C%22cnt_platform%22%3A%5B%22wordpress%22%5D%2C%22cnt_copilotid%22%3A%5B%22%22%5D%2C%22vnd_4d_cached%22%3A%5B%220%22%5D%2C%22vnd_4d_ctx_topics%22%3A%5B%22%22%5D%2C%22vnd_4d_ctx_entities%22%3A%5B%22%22%5D%2C%22vnd_4d_ctx_keywords%22%3A%5B%22%22%5D%2C%22vnd_4d_usr_topics%22%3A%5B%22%22%5D%2C%22vnd_prx_segments%22%3A%5B%22300003%22%2C%22118800%22%2C%22118823%22%2C%22121100%22%2C%22126600%22%2C%22126609%22%2C%22210000%22%2C%22210012%22%2C%22240000%22%2C%22240002%22%2C%22240003%22%2C%22240004%22%2C%22240001%22%2C%22240005%22%2C%22240006%22%2C%22240007%22%2C%22240008%22%2C%22240009%22%2C%22240011%22%2C%22240012%22%2C%22240013%22%2C%22240014%22%2C%22240017%22%2C%22240015%22%2C%22240016%22%2C%22qx7745%22%2C%220lw01o%22%2C%22dcxr0c%22%2C%22zlqtg4%22%2C%22ap05we%22%2C%22fdf1wd%22%2C%2265f9pd%22%2C%22hqua19%22%2C%22_ETfEja7GmVX_%22%5D%7D
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.173.157.53 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-173-157-53.compute-1.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Tue, 07 Jan 2020 18:30:03 GMT
Connection
keep-alive
Content-Length
48
Content-Type
image/gif
bid
c.amazon-adsystem.com/e/dtb/ 		23 B
370 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://c.amazon-adsystem.com/e/dtb/bid?src=3035&u=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pid=qreWQkpi9YdBk&cb=0&ws=1600x1200&v=7.45.00&t=1000&slots=%5B%7B%22sd%22%3A%220%22%2C%22s%22%3A%5B%22300x250%22%2C%22300x600%22%5D%2C%22sn%22%3A%22rail%2Fdesktop%22%7D%2C%7B%22sd%22%3A%221%22%2C%22s%22%3A%5B%22728x90%22%2C%22970x250%22%5D%2C%22sn%22%3A%22hero%2Fdesktop%22%7D%5D&pj=%7B%22si_section%22%3A%22science%22%7D&cfgv=0&gdprl=%7B%22status%22%3A%22cmp-timeout%22%7D
Requested by
Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.90.242 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-90-242.fra50.r.cloudfront.net
Software
Server /
Resource Hash
745a085b52b8371ec6705413fca70a28c6d8bff0db480e6b124bd08c54e95ef8

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
via
1.1 9c7c26f5beeb09381cea450ea3581b37.cloudfront.net (CloudFront)
server
Server
x-amz-cf-pop
FRA50-C1
status
200
vary
User-Agent
x-cache
Miss from cloudfront
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
https://arstechnica.com
access-control-allow-credentials
true
timing-allow-origin
*
content-length
23
x-amz-cf-id
u1oNBDQLlzesTOq9XCq1mts8yw_XJGfoqZ3Gho9-M6yvzsnielwnMQ==
otBannerSdk.js
cdn.cookielaw.org/scripttemplates/5.9.0/ 		325 KB
78 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/scripttemplates/5.9.0/otBannerSdk.js
Requested by
Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/otSDKStub.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
152.195.132.202 , United States, ASN15133 (EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business, US),
Reverse DNS
Software
ECAcc (lha/8DD0) /
Resource Hash
f7aa4714e096a10d27792f4c9f0f5a66d14c7e625d618bc2dcaa02c3b3113d0a

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Tue, 07 Jan 2020 18:30:02 GMT
content-encoding
gzip
content-md5
ogbvarzU0fhMH1X6yZRgBg==
x-cache
HIT
status
200
content-length
80123
x-ms-lease-status
unlocked
last-modified
Tue, 17 Dec 2019 20:41:27 GMT
server
ECAcc (lha/8DD0)
etag
0x8D783317D662F3E
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
x-ms-request-id
70104d08-901e-00b6-147d-c5d61e000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Length,Date,Transfer-Encoding
cache-control
max-age=14400
x-ms-version
2009-09-19
accept-ranges
bytes
expires
Tue, 07 Jan 2020 22:30:02 GMT
5b27eb308c1abc4e82000002
api.cnevids.com/v1/video_groups/ 		37 KB
7 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://api.cnevids.com/v1/video_groups/5b27eb308c1abc4e82000002?endpoint=oo.arstechnica
Requested by
Host: cdn.arstechnica.net
URL: https://cdn.arstechnica.net/wp-content/themes/ars/assets/js/main-21927b84b8.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
107.23.217.198 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-107-23-217-198.compute-1.amazonaws.com
Software
nginx/1.14.1 /
Resource Hash
c4f6a89070a99a210f038d58e06deb6f3aeb0d3f25863f63f06b728e25aec6ca
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept
application/json, text/*
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:30:02 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
X-Permitted-Cross-Domain-Policies
none
Status
200 OK
Access-Control-Max-Age
1728000
Connection
keep-alive
Content-Length
6434
X-XSS-Protection
1; mode=block
X-Request-Id
5e042582-af87-4679-b4cb-8ea8ef091037
X-Runtime
0.002859
X-Backend-Node
10.110.10.11
Referrer-Policy
strict-origin-when-cross-origin
Server
nginx/1.14.1
X-Frame-Options
SAMEORIGIN
ETag
W/"b14b92d7569311aaffa6a7c99589cb76"
X-Download-Options
noopen
Vary
Accept-Encoding, Origin
Access-Control-Allow-Methods
GET, PUT, POST, DELETE, OPTIONS
Content-Type
application/json; charset=utf-8
Access-Control-Allow-Origin
*
Access-Control-Expose-Headers
Cache-Control
max-age=0, private, must-revalidate
location
geolocation.onetrust.com/cookieconsentpub/v1/geo/ 		115 B
312 B 		Script
General
Check archive.org
Download Go to
Full URL
https://geolocation.onetrust.com/cookieconsentpub/v1/geo/location
Requested by
Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/5.9.0/otBannerSdk.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6814:b944 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
6109d5731632d64df9eb483fcde4fb912fbe0e95eab63b7db6739f7a3f6ee757
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:02 GMT
content-encoding
gzip
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/javascript
status
200
strict-transport-security
max-age=0; includeSubDomains; preload
cf-ray
5518002c6b9cd6b5-FRA
en.json
cdn.cookielaw.org/consent/b10882a1-8446-4e7d-bfb2-ce2c770ad910/ef17d20e-0b37-40e7-a82c-27f698052aea/ 		74 KB
13 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/consent/b10882a1-8446-4e7d-bfb2-ce2c770ad910/ef17d20e-0b37-40e7-a82c-27f698052aea/en.json
Requested by
Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/5.9.0/otBannerSdk.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
152.195.132.202 , United States, ASN15133 (EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business, US),
Reverse DNS
Software
ECAcc (lha/8CA3) /
Resource Hash
288640e87ef7a5ec9715a75e18d3ebb48768d0dda6ab9d514c6f8e4d8b35f833

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com

Response headers

x-ms-blob-type
BlockBlob
date
Tue, 07 Jan 2020 18:30:02 GMT
content-encoding
gzip
content-md5
0ydhLxtTHIlFoaKyvGhIyw==
x-cache
HIT
status
200
content-length
12968
x-ms-lease-status
unlocked
last-modified
Wed, 01 Jan 2020 13:56:13 GMT
server
ECAcc (lha/8CA3)
etag
0x8D78EC25D83C248
vary
Accept-Encoding
content-type
application/x-javascript
access-control-allow-origin
*
x-ms-request-id
07c16758-801e-0003-6186-c5dbe1000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Length,Date,Transfer-Encoding
cache-control
public, max-age=14400
x-ms-version
2009-09-19
accept-ranges
bytes
expires
Tue, 07 Jan 2020 22:30:02 GMT
page
t.skimresources.com/api/v2/ 		22 B
383 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://t.skimresources.com/api/v2/page
Requested by
Host: s.skimresources.com
URL: https://s.skimresources.com/js/100098X1555750.skimlinks.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.201.67.47 , Ascension Island, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
47.67.201.35.bc.googleusercontent.com
Software
Python/3.7 aiohttp/3.5.4 /
Resource Hash
fcc83a5b6aef86420c1ad553167106df96bd0ff4192ffe52b1647599948edbcf
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-type
text/plain

Response headers

pragma
no-cache
date
Tue, 07 Jan 2020 18:30:03 GMT
via
1.1 google
x-content-type-options
nosniff
server
Python/3.7 aiohttp/3.5.4
access-control-allow-headers
Origin, Accept, Content-Type, X-Requested-With, X-CSRF-Token
status
200
access-control-allow-methods
GET, POST, OPTIONS
content-type
text/plain; charset=utf-8, application/javascript
access-control-allow-origin
https://arstechnica.com
cache-control
no-store, no-cache, must-revalidate
access-control-allow-credentials
true
alt-svc
clear
content-length
22
otCMP.js
cdn.cookielaw.org/scripttemplates/5.9.0/ 		15 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/scripttemplates/5.9.0/otCMP.js
Requested by
Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/5.9.0/otBannerSdk.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
152.195.132.202 , United States, ASN15133 (EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business, US),
Reverse DNS
Software
ECAcc (lha/8D82) /
Resource Hash
a761b79faf8e1a8808729668853cac9dfbbcfa070fe3fc3814a5685abb16bb6e

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Tue, 07 Jan 2020 18:30:03 GMT
content-encoding
gzip
content-md5
UlzILkh3IgsGXEj4KlzDaw==
x-cache
HIT
status
200
content-length
5080
x-ms-lease-status
unlocked
last-modified
Tue, 17 Dec 2019 20:41:33 GMT
server
ECAcc (lha/8D82)
etag
0x8D7833180B9A577
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
x-ms-request-id
07d5ff1d-701e-017f-3286-c50081000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Length,Date,Transfer-Encoding
cache-control
max-age=14400
x-ms-version
2009-09-19
expires
Tue, 07 Jan 2020 22:30:03 GMT
5c59b45b40f9487dbf000000.jsautoplay=0&muted=0&hasCompanion=0&adsDisabled=0&onReady=arsVideoModulePlayerReady5254814
player.cnevids.com/script/video/ 		63 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://player.cnevids.com/script/video/5c59b45b40f9487dbf000000.jsautoplay=0&muted=0&hasCompanion=0&adsDisabled=0&onReady=arsVideoModulePlayerReady5254814
Requested by
Host: cdn.arstechnica.net
URL: https://cdn.arstechnica.net/wp-content/themes/ars/assets/js/main-21927b84b8.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.224.196.33 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-224-196-33.fra2.r.cloudfront.net
Software
nginx/1.14.1 /
Resource Hash
93520cd455f75c8969b9da93f7c3fdb713ab5e9892efeed9813a4af08ddcde9b
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:30:03 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
X-Permitted-Cross-Domain-Policies
none
X-Amz-Cf-Pop
FRA2-C1
X-Cache
Miss from cloudfront
Status
200 OK
Connection
keep-alive
Content-Length
20743
X-XSS-Protection
1; mode=block
X-Request-Id
3ebcdde7-bf2f-47ed-bbdd-81bd8f77f82c
X-Runtime
0.006497
X-Backend-Node
10.110.120.110
Referrer-Policy
strict-origin-when-cross-origin
Server
nginx/1.14.1
ETag
W/"d2e57af39620eb678fce72a37661c585"
X-Download-Options
noopen
Vary
Origin,Accept-Encoding
Content-Type
text/javascript; charset=utf-8
Via
1.1 e976f829f2d1c4787d42d0595ae7cf75.cloudfront.net (CloudFront)
Cache-Control
max-age=0, private, must-revalidate
X-Amz-Cf-Id
MiIgB07pRBDc4y5r_UhJS5X9eVXx5v1lk36KwZyl47nGKP4BA92t9A==
arstechnica_teach-the-controversy-dowsing.jpg
dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1549402243/ 		7 KB
8 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1549402243/arstechnica_teach-the-controversy-dowsing.jpg
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.10 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-10.fra50.r.cloudfront.net
Software
cloudinary /
Resource Hash
ab361a60d05b4b7de3d4525037e42e037fd44fd3787ea36917dc8323f66840c5

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 28 May 2019 22:57:36 GMT
Via
1.1 varnish, 1.1 9ab847fabb8c9edbd39cff57c2a2f4c0.cloudfront.net (CloudFront)
Age
1840620
Edge-Cache-Tag
478423824515161843595255715459937881622,605383893367339607624947511135489672318,bd072c9835b885d44d7447102f8695ad
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
7154
X-Served-By
cache-fra19165-FRA
Last-Modified
Thu, 21 Feb 2019 15:48:37 GMT
Server
cloudinary
X-Timer
S1559084257.977749,VS0,VE0
ETag
"1ed80ba3374db70a89502ccd61e2fad4"
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=2592000
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Timing-Allow-Origin
*
Access-Control-Allow-Headers
X-Requested-With,Range,User-Agent
X-Amz-Cf-Id
oOkSt6u4shCd-jCYyTDqMLJi0BGxNVcnY4VsZwbtJnfvbSzaZnY58A==
X-Cache-Hits
2
arstechnica_controversy-gmos.jpg
dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1547744096/ 		6 KB
7 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1547744096/arstechnica_controversy-gmos.jpg
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.10 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-10.fra50.r.cloudfront.net
Software
cloudinary /
Resource Hash
76262721a9b9ec9d61452580888f1a828303b804af4587bb59cb36b52f678420

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:27:30 GMT
Via
1.1 varnish, 1.1 32e4d419823b7f8df8417a8b18c9602d.cloudfront.net (CloudFront)
Age
161
Edge-Cache-Tag
428362116981775509316152582787665480567,605383893367339607624947511135489672318,bd072c9835b885d44d7447102f8695ad
Status
200 OK
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
6566
X-Request-Id
b77df6993d109c99
X-Served-By
cache-fra19130-FRA
X-Cloud-Name
heru80fdn
Last-Modified
Thu, 21 Feb 2019 15:48:38 GMT
Server
cloudinary
X-Timer
S1558565730.212536,VS0,VE1
ETag
"a8a126b49a3a72579be6433ae1f03175"
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=300
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Timing-Allow-Origin
*
Access-Control-Allow-Headers
X-Requested-With,Range,User-Agent
X-Amz-Cf-Id
UwScbQNkgLvLXDGH-OGQa4Drgha8D9G2VC1yYdC2Xu3EJOfOEEO6Ew==
X-Cache-Hits
1
arstechnica_how-does-that-work-rising-sea-levels.jpg
dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1543950592/ 		9 KB
10 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1543950592/arstechnica_how-does-that-work-rising-sea-levels.jpg
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.10 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-10.fra50.r.cloudfront.net
Software
cloudinary /
Resource Hash
dd261883873740a78bac0e65e1cef85b5fcc28635db0ec6c77fdedc60dc88862

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Wed, 29 May 2019 00:05:19 GMT
Via
1.1 varnish, 1.1 d55780b776b171387055eca956ae29a9.cloudfront.net (CloudFront)
Age
2979818
Edge-Cache-Tag
385094425222450584203964863140983279661,605383893367339607624947511135489672318,bd072c9835b885d44d7447102f8695ad
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
9655
X-Served-By
cache-fra19165-FRA
Last-Modified
Thu, 06 Dec 2018 14:36:01 GMT
Server
cloudinary
X-Timer
S1559088319.038933,VS0,VE1
ETag
"bda75cc62fe7e0ea855b01b75e00e673"
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=2592000
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Timing-Allow-Origin
*
Access-Control-Allow-Headers
X-Requested-With,Range,User-Agent
X-Amz-Cf-Id
KvlheB6Mvc22cD15cHsOYgsYjxdIOf_zigIPGyPAkkR_ZpJyQn6WVQ==
X-Cache-Hits
1
arstechnica_teach-the-controversy-flat-earthers.jpg
dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1541592304/ 		10 KB
11 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1541592304/arstechnica_teach-the-controversy-flat-earthers.jpg
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.10 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-10.fra50.r.cloudfront.net
Software
cloudinary /
Resource Hash
7364fcbb6c5d775f07816712af8a6419db99268f72c337a4977f706dc3423bb3

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:27:30 GMT
Via
1.1 varnish, 1.1 055d899361491602a9ef1eb0cdc5e337.cloudfront.net (CloudFront)
Age
161
Edge-Cache-Tag
522150850958368321191235208678465217967,605383893367339607624947511135489672318,bd072c9835b885d44d7447102f8695ad
Status
200 OK
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
10595
X-Request-Id
98a54be49b866b53
X-Served-By
cache-hhn1521-HHN
X-Cloud-Name
heru80fdn
Last-Modified
Fri, 09 Nov 2018 14:44:53 GMT
Server
cloudinary
X-Timer
S1559436315.461747,VS0,VE1
ETag
"6c0c4f8a9d61ed2b5863a8058c624a37"
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=300
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Timing-Allow-Origin
*
Access-Control-Allow-Headers
X-Requested-With,Range,User-Agent
X-Amz-Cf-Id
kR8oLUddWN2_DqfNfq8HRSuz-IDPFf3EwGrSsuiVCcF67gp0ktHT0Q==
X-Cache-Hits
2
arstechnica_how-does-that-work-radiometric-dating.jpg
dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1540825806/ 		12 KB
13 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1540825806/arstechnica_how-does-that-work-radiometric-dating.jpg
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.10 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-10.fra50.r.cloudfront.net
Software
cloudinary /
Resource Hash
d90c74b78f05ad86fb7a85dba0c2beba9a444f500191accc3625dba1c3e607e1

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Sun, 02 Jun 2019 00:40:31 GMT
Via
1.1 varnish, 1.1 1f49a084ca923f375f74b42fa36ef429.cloudfront.net (CloudFront)
Age
1182049
Edge-Cache-Tag
476643124498020688368077370158816439827,605383893367339607624947511135489672318,bd072c9835b885d44d7447102f8695ad
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
12664
X-Served-By
cache-hhn1546-HHN
Last-Modified
Tue, 30 Oct 2018 21:13:01 GMT
Server
cloudinary
X-Timer
S1559436031.717877,VS0,VE423
ETag
"06abc2d7c4d6194a0164f2ac1f2603c3"
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=2592000
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Timing-Allow-Origin
*
Access-Control-Allow-Headers
X-Requested-With,Range,User-Agent
X-Amz-Cf-Id
bRTt4wXc5-gd-_wMGwySyfnkzn1HW09v0JvmJ0yKCw6a0E4iTaHDNA==
X-Cache-Hits
0
arstechnica_how-does-that-work-large-hadron-collider.jpg
dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1539634118/ 		13 KB
14 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1539634118/arstechnica_how-does-that-work-large-hadron-collider.jpg
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.10 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-10.fra50.r.cloudfront.net
Software
cloudinary /
Resource Hash
aec9de81a94ce1c153f8f578690649c002134406ad2f1c68f5f733dc6418311b

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:27:30 GMT
Via
1.1 varnish, 1.1 9eb0e845437929074828e0cf53f179af.cloudfront.net (CloudFront)
Age
161
Edge-Cache-Tag
578511210380702293952908853782841386926,605383893367339607624947511135489672318,bd072c9835b885d44d7447102f8695ad
Status
200 OK
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
13020
X-Request-Id
53537866709c67e4
X-Served-By
cache-fra19160-FRA
X-Cloud-Name
heru80fdn
Last-Modified
Wed, 17 Oct 2018 15:48:05 GMT
Server
cloudinary
X-Timer
S1559437069.520099,VS0,VE1
ETag
"5cd4ae49cd1c17d209311809b175d278"
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=300
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Timing-Allow-Origin
*
Access-Control-Allow-Headers
X-Requested-With,Range,User-Agent
X-Amz-Cf-Id
XDjvgQ6KZ4twukn3nNNZhx5Df4BNI7VSRyl53kJ4Tn9CnYvwm4m23A==
X-Cache-Hits
1
arstechnica_3-things-first-man-tell-you-and-3-things-it-doesn-t.jpg
dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1539204835/ 		13 KB
14 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1539204835/arstechnica_3-things-first-man-tell-you-and-3-things-it-doesn-t.jpg
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.10 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-10.fra50.r.cloudfront.net
Software
cloudinary /
Resource Hash
8c84e5245f2d7e128b0890ea489c3da526cebeb72aa88eb6a71a1255fcdb4f5f

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:27:30 GMT
Via
1.1 varnish, 1.1 9ab847fabb8c9edbd39cff57c2a2f4c0.cloudfront.net (CloudFront)
Age
161
Edge-Cache-Tag
426820574906451200827987116767525455928,605383893367339607624947511135489672318,bd072c9835b885d44d7447102f8695ad
Status
200 OK
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
13375
X-Request-Id
c1e6d8110c0f4059
X-Served-By
cache-fra19124-FRA
X-Cloud-Name
heru80fdn
Last-Modified
Fri, 12 Oct 2018 20:10:40 GMT
Server
cloudinary
X-Timer
S1559090594.374572,VS0,VE1
ETag
"f3e47d061ae77d81a9485d1680f5599d"
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=300
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Timing-Allow-Origin
*
Access-Control-Allow-Headers
X-Requested-With,Range,User-Agent
X-Amz-Cf-Id
waLQiFCw2yDtjWSCPIqqvW5qmuXcI830ce5M_k7JIIBI2o6VuemaxQ==
X-Cache-Hits
1
arstechnica_delta-v-the-burgeoning-world-of-small-rockets-paul-allen-s-huge-plane-and-spacex-get-s-a-crucial-green-light.jpg
dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1537406983/ 		12 KB
13 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1537406983/arstechnica_delta-v-the-burgeoning-world-of-small-rockets-paul-allen-s-huge-plane-and-spacex-get-s-a-crucial-green-light.jpg
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.10 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-10.fra50.r.cloudfront.net
Software
cloudinary /
Resource Hash
16f86804dd013db340fee4020a539d3e9d6e5a03d6841e431e50c428e99c26e8

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:27:30 GMT
Via
1.1 varnish, 1.1 d55780b776b171387055eca956ae29a9.cloudfront.net (CloudFront)
Age
161
Edge-Cache-Tag
389498626973997838808844380914497340413,605383893367339607624947511135489672318,bd072c9835b885d44d7447102f8695ad
Status
200 OK
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
12509
X-Request-Id
ec5f066ff382a9d5
X-Served-By
cache-fra19162-FRA
X-Cloud-Name
heru80fdn
Last-Modified
Fri, 21 Sep 2018 16:51:30 GMT
Server
cloudinary
X-Timer
S1559434364.715908,VS0,VE304
ETag
"b9c502ffc902b60d0eb13698b37a945d"
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=300
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Timing-Allow-Origin
*
Access-Control-Allow-Headers
X-Requested-With,Range,User-Agent
X-Amz-Cf-Id
Q0e_0st_yWuP39pTgaYBtMNwiN4QYiyPdsnaSgfXrcadpaoGMMPUKA==
X-Cache-Hits
0
arstechnica_scott-kelly-tours-the-international-space-station.jpg
dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1519915037/ 		8 KB
9 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1519915037/arstechnica_scott-kelly-tours-the-international-space-station.jpg
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.10 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-10.fra50.r.cloudfront.net
Software
cloudinary /
Resource Hash
27803b7644091a6490bed5073c376869e3b46b1d9143c590872977e2be2e531d

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 21 May 2019 00:37:41 GMT
Via
1.1 varnish, 1.1 32e4d419823b7f8df8417a8b18c9602d.cloudfront.net (CloudFront)
Age
2039456
Edge-Cache-Tag
329764450154872473935657553049333660471,605383893367339607624947511135489672318,bd072c9835b885d44d7447102f8695ad
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
8638
X-Served-By
cache-fra19134-FRA
Last-Modified
Fri, 06 Jul 2018 12:23:20 GMT
Server
cloudinary
X-Timer
S1558399061.137424,VS0,VE154
ETag
"79fad565a83aa64bff566ca822b81a5b"
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=2592000
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Timing-Allow-Origin
*
Access-Control-Allow-Headers
X-Requested-With,Range,User-Agent
X-Amz-Cf-Id
j5GCGbeqh4QLP3BSBD64GRdtmtmuzR44DRIg_mh_OHE0ejEltm1u5g==
X-Cache-Hits
0
arstechnica_chris-hadfield-explains-his-space-oddity-video.jpg
dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1522031130/ 		7 KB
8 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1522031130/arstechnica_chris-hadfield-explains-his-space-oddity-video.jpg
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.10 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-10.fra50.r.cloudfront.net
Software
cloudinary /
Resource Hash
3ce7e824185893264ab44fbf8370a8f1262831c4c6c367b15f7d4f1e88fadc8c

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Mon, 06 Jan 2020 08:23:29 GMT
Via
1.1 varnish, 1.1 055d899361491602a9ef1eb0cdc5e337.cloudfront.net (CloudFront)
Age
122802
Edge-Cache-Tag
294316597633303263276952824544497226127,605383893367339607624947511135489672318,bd072c9835b885d44d7447102f8695ad
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
7181
X-Served-By
cache-fra19129-FRA
Last-Modified
Fri, 06 Jul 2018 12:23:22 GMT
Server
cloudinary
X-Timer
S1558376344.111767,VS0,VE1
ETag
"0549828edcecd339d8d10ebe6119de70"
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=2592000
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Timing-Allow-Origin
*
Access-Control-Allow-Headers
X-Requested-With,Range,User-Agent
X-Amz-Cf-Id
Z5FhZrELp5MX81_Ze4ek3FQsHBJslIR1a95NA3M3vfgFQAlf2mBwBQ==
X-Cache-Hits
1
arstechnica_astronaut-scott-kelly-plays-kerbal-space-program.jpg
dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1513796420/ 		11 KB
12 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1513796420/arstechnica_astronaut-scott-kelly-plays-kerbal-space-program.jpg
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.10 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-10.fra50.r.cloudfront.net
Software
cloudinary /
Resource Hash
c4bfa2255fc91ead77a6eed7ab89902b3acad959ae509a63c0472ad0fcdd134b

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:27:30 GMT
Via
1.1 varnish, 1.1 1f49a084ca923f375f74b42fa36ef429.cloudfront.net (CloudFront)
Age
161
Edge-Cache-Tag
464849905365651738293718552892732777747,605383893367339607624947511135489672318,bd072c9835b885d44d7447102f8695ad
Status
200 OK
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
11359
X-Request-Id
4edefec2d0579f1e
X-Served-By
cache-fra19153-FRA
X-Cloud-Name
heru80fdn
Last-Modified
Fri, 06 Jul 2018 12:23:22 GMT
Server
cloudinary
X-Timer
S1558399061.144917,VS0,VE1
ETag
"d61d0d0a4615e9f981b448fbe7393211"
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=300
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Timing-Allow-Origin
*
Access-Control-Allow-Headers
X-Requested-With,Range,User-Agent
X-Amz-Cf-Id
4gOoSWxSFLW8-IgJ0CJ2N2YJLzjx6TBiUMI8r3HRmnPFF9L5aBgeBw==
X-Cache-Hits
1
wired_go-inside-the-aerodrome-where-the-future-of-flight-takes-shape.jpg
dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1525925762/ 		8 KB
9 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1525925762/wired_go-inside-the-aerodrome-where-the-future-of-flight-takes-shape.jpg
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.10 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-10.fra50.r.cloudfront.net
Software
cloudinary /
Resource Hash
8cf36b476fec2b4d8b7713b0746c54349fff69659bca3a65ac5c86a47e01cda1

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:27:30 GMT
Via
1.1 varnish, 1.1 9eb0e845437929074828e0cf53f179af.cloudfront.net (CloudFront)
Age
160
Edge-Cache-Tag
283430791209165455047799721365258900186,605383893367339607624947511135489672318,bd072c9835b885d44d7447102f8695ad
Status
200 OK
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
7830
X-Request-Id
577ffdaf0dde065e
X-Served-By
cache-hhn4051-HHN
X-Cloud-Name
heru80fdn
Last-Modified
Fri, 06 Jul 2018 12:28:21 GMT
Server
cloudinary
X-Timer
S1569854936.379287,VS0,VE1
ETag
"a8af920b40959b8bf06e25f7d3b1274f"
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=300
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Timing-Allow-Origin
*
Access-Control-Allow-Headers
X-Requested-With,Range,User-Agent
X-Amz-Cf-Id
2Sk71TYj_GUuQFCGB2SPygJjVION7sIk6fVTLgy6ot4CwGkvID6WuQ==
X-Cache-Hits
1
arstechnica_the-soft-future-of-robotics.jpg
dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1515536610/ 		8 KB
9 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1515536610/arstechnica_the-soft-future-of-robotics.jpg
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.10 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-10.fra50.r.cloudfront.net
Software
cloudinary /
Resource Hash
04afe0c5251819a937014d62bf98df6da6d9a61786c27695bfe6b8ca245d3105

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:27:30 GMT
Via
1.1 varnish, 1.1 9ab847fabb8c9edbd39cff57c2a2f4c0.cloudfront.net (CloudFront)
Age
160
Edge-Cache-Tag
581028763682125309686762188772187129873,605383893367339607624947511135489672318,bd072c9835b885d44d7447102f8695ad
Status
200 OK
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
8365
X-Request-Id
b578aba5fbfc81df
X-Served-By
cache-hhn1532-HHN
X-Cloud-Name
heru80fdn
Last-Modified
Fri, 06 Jul 2018 12:28:21 GMT
Server
cloudinary
X-Timer
S1559867990.098437,VS0,VE280
ETag
"47d970328adc42202f3dc790ce1d3831"
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=300
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Timing-Allow-Origin
*
Access-Control-Allow-Headers
X-Requested-With,Range,User-Agent
X-Amz-Cf-Id
VRzfe1IQoYiCkEaa6-LVM5KXvJ87qGNitc-MpDdgIT6MqjGV507nsg==
X-Cache-Hits
0
wired_see-the-gear-the-cdc-s-disease-detectives-use-in-the-field.jpg
dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1529437368/ 		10 KB
11 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1529437368/wired_see-the-gear-the-cdc-s-disease-detectives-use-in-the-field.jpg
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.10 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-10.fra50.r.cloudfront.net
Software
cloudinary /
Resource Hash
00ae79f0b488779a993ed1c437cb8dd956ea77ca97c469a4849bd33f18f23b8f

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:27:31 GMT
Via
1.1 varnish, 1.1 32e4d419823b7f8df8417a8b18c9602d.cloudfront.net (CloudFront)
Age
160
Edge-Cache-Tag
355726510960919532809090494325387252548,404749671192515790889513374839386840902,bd072c9835b885d44d7447102f8695ad
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
10500
X-Served-By
cache-fra19167-FRA
Last-Modified
Fri, 06 Jul 2018 12:28:21 GMT
Server
cloudinary
X-Timer
S1576136381.162041,VS0,VE0
ETag
"8e8a93b33c5325d4483c93aebc48a185"
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=300
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Timing-Allow-Origin
*
Access-Control-Allow-Headers
X-Requested-With,Range,User-Agent
X-Amz-Cf-Id
Tur0uvexL5-Y3KSqV3YZjEFmNtdVV_-tgCvabKTR-FhBqRdMevezLg==
X-Cache-Hits
2
arstechnica_ars-technica-interview-peggy-whitson.jpg
dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1522033375/ 		5 KB
6 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1522033375/arstechnica_ars-technica-interview-peggy-whitson.jpg
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.10 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-10.fra50.r.cloudfront.net
Software
cloudinary /
Resource Hash
663d26fa705f56fded7ae17c6639747f63bdbb5ce877d56e95691e3143534143

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 28 May 2019 17:51:26 GMT
Via
1.1 varnish, 1.1 d55780b776b171387055eca956ae29a9.cloudfront.net (CloudFront)
Age
1683940
Edge-Cache-Tag
407652832823862702430437647295695308718,605383893367339607624947511135489672318,bd072c9835b885d44d7447102f8695ad
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
4922
X-Served-By
cache-hhn1521-HHN
Last-Modified
Thu, 05 Apr 2018 20:58:14 GMT
Server
cloudinary
X-Timer
S1559065887.721734,VS0,VE1
ETag
"2d970c69c03ba5399ae6ac8619771895"
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=2592000
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Timing-Allow-Origin
*
Access-Control-Allow-Headers
X-Requested-With,Range,User-Agent
X-Amz-Cf-Id
FuW0ldHQ0mrovkX0aqhSLTC9682-X2RtlktJhPLs1vAHJ2KmCigqqA==
X-Cache-Hits
1
arstechnica_the-ice-age-secrets-of-white-sands-national-monument.jpg
dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1524701794/ 		10 KB
11 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1524701794/arstechnica_the-ice-age-secrets-of-white-sands-national-monument.jpg
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.10 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-10.fra50.r.cloudfront.net
Software
cloudinary /
Resource Hash
1635b296b1a9d05b22bdc072109fd4d94012bb5085a906e6b609af341026c717

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Sun, 13 Oct 2019 23:15:42 GMT
Via
1.1 varnish, 1.1 055d899361491602a9ef1eb0cdc5e337.cloudfront.net (CloudFront)
Age
2228831
Edge-Cache-Tag
494799654030092088930029615598921179902,605383893367339607624947511135489672318,bd072c9835b885d44d7447102f8695ad
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
10111
X-Served-By
cache-hhn4079-HHN
Last-Modified
Thu, 26 Apr 2018 15:23:27 GMT
Server
cloudinary
X-Timer
S1571008542.024368,VS0,VE182
ETag
"5d571edf41d698f81d4e6631a6c8d502"
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=2592000
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Timing-Allow-Origin
*
Access-Control-Allow-Headers
X-Requested-With,Range,User-Agent
X-Amz-Cf-Id
OBHyCFo29KS3cPFio5zEvbx7pp0TO12F0Pq-uh43_4VkEDgx1H9pPQ==
X-Cache-Hits
0
arstechnica_insight-landing-on-mars.jpg
dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1525377678/ 		10 KB
11 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1525377678/arstechnica_insight-landing-on-mars.jpg
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.10 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-10.fra50.r.cloudfront.net
Software
cloudinary /
Resource Hash
666da7de0e3acd4121f4cbbc23671bdcb69cabb0b2fdd2be913f280e1302cd8c

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:27:31 GMT
Via
1.1 varnish, 1.1 9eb0e845437929074828e0cf53f179af.cloudfront.net (CloudFront)
Age
160
Edge-Cache-Tag
376269391192725872246130143098770321765,605383893367339607624947511135489672318,bd072c9835b885d44d7447102f8695ad
Status
200 OK
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
10062
X-Request-Id
f45b20a295c2f8d7
X-Served-By
cache-fra19163-FRA
X-Cloud-Name
heru80fdn
Last-Modified
Fri, 22 Jun 2018 21:49:28 GMT
Server
cloudinary
X-Timer
S1558963067.853374,VS0,VE324
ETag
"bff7f9925cf25045c6c249a7a7bff881"
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=300
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Timing-Allow-Origin
*
Access-Control-Allow-Headers
X-Requested-With,Range,User-Agent
X-Amz-Cf-Id
T0WZRPR8p32NYViH4UjM8NcREnXeAT0HLWJg3FrPor2K2DsaNhXh4A==
X-Cache-Hits
0
arstechnica_talking-space-and-robots-with-nasa-s-terry-fong.jpg
dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1528473574/ 		8 KB
9 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_thescene.jpg,fl_progressive,g_center,h_169,q_80,w_300/v1528473574/arstechnica_talking-space-and-robots-with-nasa-s-terry-fong.jpg
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.10 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-10.fra50.r.cloudfront.net
Software
cloudinary /
Resource Hash
12ad3e5fb40d42ce8e6955e1e43bc2e242d60d223b0d6aaef18b5e963a691e0b

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Sat, 01 Jun 2019 16:58:14 GMT
Via
1.1 varnish, 1.1 1f49a084ca923f375f74b42fa36ef429.cloudfront.net (CloudFront)
Age
490552
Edge-Cache-Tag
342986094440138992177620688147535219323,605383893367339607624947511135489672318,bd072c9835b885d44d7447102f8695ad
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
8556
X-Served-By
cache-hhn1550-HHN
Last-Modified
Fri, 06 Jul 2018 12:28:22 GMT
Server
cloudinary
X-Timer
S1559408294.429719,VS0,VE210
ETag
"9bdc2d40fa858081914480383f7fdab0"
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=2592000
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Timing-Allow-Origin
*
Access-Control-Allow-Headers
X-Requested-With,Range,User-Agent
X-Amz-Cf-Id
hSs0bS3YJSsEm7OvrFdgucyDYjQpwoycozds6nqZKsxSeslr2sblnw==
X-Cache-Hits
0
truncated
/ 		408 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
c21029f21dc145723d40362da85504ee5a5bd33f5db6636beae3a01c7aba1fa2

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Type
image/svg+xml;charset=utf-8
otFlat.json
cdn.cookielaw.org/scripttemplates/5.9.0/assets/ 		15 KB
3 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/scripttemplates/5.9.0/assets/otFlat.json
Requested by
Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/5.9.0/otBannerSdk.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
152.195.132.202 , United States, ASN15133 (EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business, US),
Reverse DNS
Software
ECAcc (lha/8DB2) /
Resource Hash
c01d825e8f03f4125b38f630b84c7a88201c319b4f94e5a6a787cd86b89543f0

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com

Response headers

x-ms-blob-type
BlockBlob
date
Tue, 07 Jan 2020 18:30:03 GMT
content-encoding
gzip
content-md5
dxOB/be8nmsxf/Kih6JKlA==
x-cache
HIT
status
200
content-length
2826
x-ms-lease-status
unlocked
last-modified
Tue, 17 Dec 2019 20:41:25 GMT
server
ECAcc (lha/8DB2)
etag
0x8D783317BF2D096
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
x-ms-request-id
f430686a-001e-017b-1773-c5f503000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Length,Date,Transfer-Encoding
cache-control
max-age=14400
x-ms-version
2009-09-19
accept-ranges
bytes
expires
Tue, 07 Jan 2020 22:30:03 GMT
otPcCenter.json
cdn.cookielaw.org/scripttemplates/5.9.0/assets/ 		75 KB
13 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/scripttemplates/5.9.0/assets/otPcCenter.json
Requested by
Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/5.9.0/otBannerSdk.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
152.195.132.202 , United States, ASN15133 (EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business, US),
Reverse DNS
Software
ECAcc (lha/8D3A) /
Resource Hash
07a1bfbc0952fdf7ba7b4776d12b04ca9121c77a2a2fc884f3401617f4ba97c6

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com

Response headers

x-ms-blob-type
BlockBlob
date
Tue, 07 Jan 2020 18:30:03 GMT
content-encoding
gzip
content-md5
ZKBNGH1g2s7/Loa8vBKjKA==
x-cache
HIT
status
200
content-length
13145
x-ms-lease-status
unlocked
last-modified
Tue, 17 Dec 2019 20:41:25 GMT
server
ECAcc (lha/8D3A)
etag
0x8D783317C1616BC
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
x-ms-request-id
372c09e6-d01e-00dc-2f80-c58ab5000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Length,Date,Transfer-Encoding
cache-control
max-age=14400
x-ms-version
2009-09-19
accept-ranges
bytes
expires
Tue, 07 Jan 2020 22:30:03 GMT
truncated
/ 		817 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
db311174b0e3c340727b63c055cfb5b317808e909503e1bda11cc58af444f12b

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Type
image/svg+xml
ptrack-v1.4.0-engagedtime-slots.js
d1z2jf7jlzjs58.cloudfront.net/code/ 		39 KB
16 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://d1z2jf7jlzjs58.cloudfront.net/code/ptrack-v1.4.0-engagedtime-slots.js
Requested by
Host: d1z2jf7jlzjs58.cloudfront.net
URL: https://d1z2jf7jlzjs58.cloudfront.net/p.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.85 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-85.fra50.r.cloudfront.net
Software
nginx /
Resource Hash
5c66cbe33a007920cdea231069727d9420e5e4a751378d2adb7777a03fe716bd

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Thu, 19 Sep 2019 21:15:08 GMT
Content-Encoding
gzip
Age
9494095
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Connection
keep-alive
Pragma
public
Last-Modified
Thu, 19 Sep 2019 16:47:30 GMT
Server
nginx
ETag
W/"5d83b122-9c0d"
Content-Type
application/x-javascript
Via
1.1 a394c864b23364262af48fed4e7e9fad.cloudfront.net (CloudFront)
Cache-Control
max-age=315360000, public
X-Amz-Cf-Pop
FRA50-C1
X-Amz-Cf-Id
IHBEtijeNIIXKpREuPmwIjktXngnoHvIFqou-xYVZXezlcqF2QPj5Q==
Expires
Thu, 31 Dec 2037 23:55:55 GMT
publishertag.js
static.criteo.net/js/ld/ 		93 KB
28 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.criteo.net/js/ld/publishertag.js
Requested by
Host: js-sec.indexww.com
URL: https://js-sec.indexww.com/ht/p/183973-1558632223658.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
178.250.0.130 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),
Reverse DNS
Software
nginx /
Resource Hash
fbc41d3e67802d67bafea737f75aba27b07eae707b51c5b78a89605fc2786ae9

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:03 GMT
content-encoding
gzip
last-modified
Fri, 20 Dec 2019 17:19:26 GMT
server
nginx
access-control-allow-origin
*
etag
W/"5dfd029e-17429"
content-type
text/javascript
status
200
cache-control
max-age=86400, public
timing-allow-origin
*
expires
Wed, 08 Jan 2020 18:30:03 GMT
identity
api.rlcdn.com/api/ 		0
203 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://api.rlcdn.com/api/identity?pid=2&rt=envelope&cv=BOs0A2vOs0A2vAcABBDEC1AAAAAtFrv_f_73_8_uXf9_NuzvOv_j_ef93VW8brYvcAvzhY9d_u_Uzxc4m_0vRc9ycgx85cprGsoxQ7KasG-VGgd_bt__3ziX9ohP6wkcprz33bEw-KgAAAAAAAAAAA&ct=1
Requested by
Host: js-sec.indexww.com
URL: https://js-sec.indexww.com/ht/p/183973-1558632223658.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.244.174.68 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
68.174.244.35.bc.googleusercontent.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

date
Tue, 07 Jan 2020 18:30:03 GMT
via
1.1 google
alt-svc
clear
status
204
access-control-allow-methods
GET, OPTIONS
access-control-allow-origin
https://arstechnica.com
access-control-allow-credentials
true
access-control-allow-headers
Cookie, Accept, Origin, Authorization, Content-Type
rid
match.adsrvr.org/track/ 		109 B
537 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://match.adsrvr.org/track/rid?ttd_pid=casale&fmt=json&p=183973
Requested by
Host: js-sec.indexww.com
URL: https://js-sec.indexww.com/ht/p/183973-1558632223658.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.215.98.88 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-52-215-98-88.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
2976f70ce5f59bca61afbfbbabb41205f00f91639290b936bd0b81c9ef918341

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

date
Tue, 07 Jan 2020 18:30:03 GMT
x-aspnet-version
4.0.30319
status
200
vary
Origin
content-type
application/json; charset=utf-8
access-control-allow-origin
https://arstechnica.com
cache-control
private
access-control-allow-credentials
true
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Content-Length, Content-Encoding, Vary, Cache-Control, Accept
content-length
109
expires
Thu, 06 Feb 2020 18:30:03 GMT
idsv2
mid.rkdms.com/ 		0
0 		XHR
General
Check archive.org
Download Go to
Full URL
https://mid.rkdms.com/idsv2?ptk=17c1789b-e660-493b-aa74-3c8fb990dc5f&pubid=CONDENAST
Requested by
Host: js-sec.indexww.com
URL: https://js-sec.indexww.com/ht/p/183973-1558632223658.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.224.196.81 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-224-196-81.fra2.r.cloudfront.net
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers
embed-api.json
player.cnevids.com/ 		6 KB
3 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://player.cnevids.com/embed-api.json?videoId=5c59b45b40f9487dbf000000&embedLocation=arstechnica
Requested by
Host: player.cnevids.com
URL: https://player.cnevids.com/script/video/5c59b45b40f9487dbf000000.jsautoplay=0&muted=0&hasCompanion=0&adsDisabled=0&onReady=arsVideoModulePlayerReady5254814
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.224.196.33 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-224-196-33.fra2.r.cloudfront.net
Software
nginx/1.14.1 /
Resource Hash
6f8f61776623de80ad7d33d364d90b68e51db655ef77f9c7482b715e3b1fbe51
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com

Response headers

Date
Tue, 07 Jan 2020 18:29:10 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
X-Permitted-Cross-Domain-Policies
none
X-Amz-Cf-Pop
FRA2-C1
X-Cache
Hit from cloudfront
Status
200 OK
Access-Control-Max-Age
1728000
Connection
keep-alive
Content-Length
2011
X-XSS-Protection
1; mode=block
X-Request-Id
60af6577-026b-4e8d-bc5f-bcf52a5da73a
X-Runtime
0.007368
X-Backend-Node
10.110.14.4
Referrer-Policy
strict-origin-when-cross-origin
Server
nginx/1.14.1
ETag
W/"b98bef611468af73cd85bcfdff2fa83a"
X-Download-Options
noopen
Vary
Origin,Accept-Encoding
Access-Control-Allow-Methods
GET, OPTIONS
Content-Type
application/json; charset=utf-8
Via
1.1 c28c128e9402fb070daca09bab68490a.cloudfront.net (CloudFront)
Access-Control-Expose-Headers
Cache-Control
max-age=0, private, must-revalidate
Access-Control-Allow-Origin
*
X-Amz-Cf-Id
JBT-FyWr0jYVQKMMCVw2MavKz4zx5agb7s1kj_IczVIjlMt0owxmUA==
ima3.js
imasdk.googleapis.com/js/sdkloader/ Frame C048 		266 KB
91 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://imasdk.googleapis.com/js/sdkloader/ima3.js
Requested by
Host: player.cnevids.com
URL: https://player.cnevids.com/script/video/5c59b45b40f9487dbf000000.jsautoplay=0&muted=0&hasCompanion=0&adsDisabled=0&onReady=arsVideoModulePlayerReady5254814
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81b::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
90a43b652ab91079e4fd2496b2808d68026812c8e48e868fe34122967fe8afd7
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:03 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
sffe
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
private, max-age=900, stale-while-revalidate=3600
accept-ranges
bytes
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
92630
x-xss-protection
0
expires
Tue, 07 Jan 2020 18:30:03 GMT
gpt_proxy.js
imasdk.googleapis.com/js/sdkloader/ 		67 KB
25 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://imasdk.googleapis.com/js/sdkloader/gpt_proxy.js
Requested by
Host: player.cnevids.com
URL: https://player.cnevids.com/script/video/5c59b45b40f9487dbf000000.jsautoplay=0&muted=0&hasCompanion=0&adsDisabled=0&onReady=arsVideoModulePlayerReady5254814
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81b::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
6e11bccd3c33361d86bf7ca1975b6ea9235dd1f3975de758fecb0462a239e997
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:25:00 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Fri, 03 Jan 2020 15:57:05 GMT
server
sffe
age
303
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=900
accept-ranges
bytes
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
25026
x-xss-protection
0
expires
Tue, 07 Jan 2020 18:40:00 GMT
player-style-3b3a013ac40046610e8f2fefe02c3b07.css
d2c8v52ll5s99u.cloudfront.net/player/ Frame C048 		74 KB
12 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://d2c8v52ll5s99u.cloudfront.net/player/player-style-3b3a013ac40046610e8f2fefe02c3b07.css
Requested by
Host: player.cnevids.com
URL: https://player.cnevids.com/script/video/5c59b45b40f9487dbf000000.jsautoplay=0&muted=0&hasCompanion=0&adsDisabled=0&onReady=arsVideoModulePlayerReady5254814
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.73 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-73.fra50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
596b76b93c7801ba85fb53f2f6e2281d4dbffc96ddc18bb056e8cb0e94be34fd

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Fri, 14 Jun 2019 00:51:50 GMT
Content-Encoding
gzip
Age
17948293
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
11365
Last-Modified
Wed, 05 Jun 2019 16:03:54 GMT
Server
AmazonS3
ETag
"cff060eda5015972d532696ec91d375b"
Content-Type
text/css; charset=utf-8
Via
1.1 a394c864b23364262af48fed4e7e9fad.cloudfront.net (CloudFront)
Cache-Control
max-age=63072000, public
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
X-Amz-Cf-Id
lOwionYsjO-Vdu2BB2JLZSu97fphenjczbMjzus_s73CAsTEbVsglQ==
Expires
Tue, 01 Jan 2030 00:00:00 GMT
main-0b9a5b23a348cb67e59a.js
d2c8v52ll5s99u.cloudfront.net/player/ Frame C048 		915 KB
230 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://d2c8v52ll5s99u.cloudfront.net/player/main-0b9a5b23a348cb67e59a.js
Requested by
Host: player.cnevids.com
URL: https://player.cnevids.com/script/video/5c59b45b40f9487dbf000000.jsautoplay=0&muted=0&hasCompanion=0&adsDisabled=0&onReady=arsVideoModulePlayerReady5254814
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.73 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-73.fra50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
cdfd09dbaae17335098dba6b4f05e29f55d733a92907955cb77e59bba2420a50

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Mon, 18 Nov 2019 18:58:39 GMT
Content-Encoding
gzip
Age
4318285
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
234799
Last-Modified
Mon, 18 Nov 2019 17:52:06 GMT
Server
AmazonS3
ETag
"297dd452524d88da21b4e97dc6050991"
Content-Type
application/javascript
Via
1.1 a394c864b23364262af48fed4e7e9fad.cloudfront.net (CloudFront)
Cache-Control
max-age=63072000, public
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
X-Amz-Cf-Id
iWENMTL-_OS0bqt0lhh0mQuLgrinJ_8HXtleg823ReDPaxWBiv6sUg==
Expires
Tue, 01 Jan 2030 00:00:00 GMT
truncated
/ 		2 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
9d02d662da8a47fb5fb610b545007507b6017028043dbb63cd09ec897d3b9627

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Type
image/png
truncated
/ 		715 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
5a3f1dd74233f605e511f1b5b244bedf85ac88ba264caf4d6401bc7ec2017dcd

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Type
image/png
placementbid.json
an.facebook.com/v2/ 		95 B
1 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://an.facebook.com/v2/placementbid.json?sdk=5.5.web&placementids%5B%5D=2038188213062675_2473096466238512&adformats%5B%5D=300x250&cachebuster=samq3gbcZaAKN8QhwdIeyhqzqzlDGqefWxEKO1AOpWj4tsEqh8IeDety&platform=2061185240785516&adapterver=2.1.0
Requested by
Host: js-sec.indexww.com
URL: https://js-sec.indexww.com/ht/p/183973-1558632223658.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f01c:800e:face:b00c:0:2 , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
/
Resource Hash
2ea0a176a93e88717ade0e5fa46698856ec2fb8621120497434a300c431d0cbf
Security Headers
Name Value
Content-Security-Policy default-src * data: blob: 'self';script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.virtualearth.net *.google.com 127.0.0.1:* *.spotilocal.com:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net *.spotilocal.com:* wss://*.facebook.com:* https://fb.scanandcleanlocal.com:* attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self' chrome-extension://boadgeojelhgndaghljhdicfkmllpafd chrome-extension://dliochdbjfkdbacpmhlcpmleaejidimm;
Strict-Transport-Security max-age=15552000; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

strict-transport-security
max-age=15552000; preload
content-encoding
br
x-content-type-options
nosniff
x-fb-an-errors
access-control-expose-headers
X-FB-AN-Request-ID, X-FB-AN-Errors, X-FB-AN-Bid-Count
x-fb-an-request-id
710878193084265922
status
200
alt-svc
h3-24=":443"; ma=3600
x-xss-protection
0
pragma
no-cache
x-fb-debug
29m2/LNb2wGeStvQWt9Mh3ewVyB3eHQBqmg4r7iUoLn1aNXDAZLXRt/BqURlH/gQk0MtIo2IHCq191k2CA5Lpw==
x-frame-options
DENY
date
Tue, 07 Jan 2020 18:30:04 GMT
vary
Accept-Encoding
content-type
text/javascript; charset=utf-8
access-control-allow-origin
https://arstechnica.com
x-fb-an-bid-count
0
cache-control
private, no-cache, no-store, must-revalidate
access-control-allow-credentials
true
content-security-policy
default-src * data: blob: 'self';script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.virtualearth.net *.google.com 127.0.0.1:* *.spotilocal.com:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net *.spotilocal.com:* wss://*.facebook.com:* https://fb.scanandcleanlocal.com:* attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self' chrome-extension://boadgeojelhgndaghljhdicfkmllpafd chrome-extension://dliochdbjfkdbacpmhlcpmleaejidimm;
expires
Sat, 01 Jan 2000 00:00:00 GMT
fastlane.json
fastlane.rubiconproject.com/a/api/ 		261 B
744 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://fastlane.rubiconproject.com/a/api/fastlane.json?account_id=11850&size_id=15&p_pos=btf&rp_floor=0.01&rf=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&p_screen_res=1600x1200&site_id=217438&zone_id=1070068&kw=rp.fastlane&tk_flint=index&rand=0.2806734437069558&gdpr=1&gdpr_consent=BOs0A2vOs0A2vAcABBDEC1AAAAAtFrv_f_73_8_uXf9_NuzvOv_j_ef93VW8brYvcAvzhY9d_u_Uzxc4m_0vRc9ycgx85cprGsoxQ7KasG-VGgd_bt__3ziX9ohP6wkcprz33bEw-KgAAAAAAAAAAA&alt_size_ids=10
Requested by
Host: js-sec.indexww.com
URL: https://js-sec.indexww.com/ht/p/183973-1558632223658.js
Protocol
HTTP/1.1
Security
TLS 1.2, RSA, AES_128_GCM
Server
69.173.144.142 Frankfurt am Main, Germany, ASN26667 (RUBICONPROJECT - The Rubicon Project, Inc., US),
Reverse DNS
Software
RAS 2.4 /
Resource Hash
1ca035f5eb1b905b89146d8172621794fac53fb68d9c7c9d3e63cf1e30c2c927

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

Pragma
no-cache
Date
Tue, 07 Jan 2020 18:30:03 GMT
Server
RAS 2.4
Vary
Accept-Encoding
P3P
CP="NOI CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT"
Access-Control-Allow-Origin
https://arstechnica.com
Cache-Control
no-cache, no-store, max-age=0, must-revalidate
Access-Control-Allow-Credentials
true
Connection
Keep-Alive
Content-Type
application/json
Keep-Alive
timeout=5, max=473
Content-Length
261
Expires
Wed, 17 Sep 1975 21:32:10 GMT
ADTECH;cmd=bid;cors=yes;v=2;misc=1578421803215;callback=window.headertag.AolHtb.adResponseCallbacks._9MIJefFw;gdpr=1;euconsent=BOs0A2vOs0A2vAcABBDEC1AAAAAtFrv_f_73_8_uXf9_NuzvOv_j_ef93VW8brYvcAvzhY...
adserver-us.adtech.advertising.com/pubapi/3.0/10920.1/5090778/0/-1/ 		48 B
259 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://adserver-us.adtech.advertising.com/pubapi/3.0/10920.1/5090778/0/-1/ADTECH;cmd=bid;cors=yes;v=2;misc=1578421803215;callback=window.headertag.AolHtb.adResponseCallbacks._9MIJefFw;gdpr=1;euconsent=BOs0A2vOs0A2vAcABBDEC1AAAAAtFrv_f_73_8_uXf9_NuzvOv_j_ef93VW8brYvcAvzhY9d_u_Uzxc4m_0vRc9ycgx85cprGsoxQ7KasG-VGgd_bt__3ziX9ohP6wkcprz33bEw-KgAAAAAAAAAAA;
Requested by
Host: js-sec.indexww.com
URL: https://js-sec.indexww.com/ht/p/183973-1558632223658.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
152.199.21.89 , United States, ASN15133 (EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business, US),
Reverse DNS
Software
nginx /
Resource Hash
811e5ce018d362a3819efe176890547543b5432e38ca41abaca755247525cef2

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

pragma
no-cache
date
Tue, 07 Jan 2020 18:30:06 GMT
server
nginx
status
200
access-control-allow-methods
POST,GET,HEAD,OPTIONS
content-type
application/json
access-control-allow-origin
https://arstechnica.com
cache-control
no-store, no-cache
access-control-allow-credentials
true
content-length
48
expires
Mon, 15 Jun 1998 00:00:00 GMT
ADTECH;cmd=bid;cors=yes;v=2;misc=1578421803216;callback=window.headertag.AolHtb.adResponseCallbacks._n3G387Xv;gdpr=1;euconsent=BOs0A2vOs0A2vAcABBDEC1AAAAAtFrv_f_73_8_uXf9_NuzvOv_j_ef93VW8brYvcAvzhY...
adserver-us.adtech.advertising.com/pubapi/3.0/10920.1/5090783/0/-1/ 		47 B
80 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://adserver-us.adtech.advertising.com/pubapi/3.0/10920.1/5090783/0/-1/ADTECH;cmd=bid;cors=yes;v=2;misc=1578421803216;callback=window.headertag.AolHtb.adResponseCallbacks._n3G387Xv;gdpr=1;euconsent=BOs0A2vOs0A2vAcABBDEC1AAAAAtFrv_f_73_8_uXf9_NuzvOv_j_ef93VW8brYvcAvzhY9d_u_Uzxc4m_0vRc9ycgx85cprGsoxQ7KasG-VGgd_bt__3ziX9ohP6wkcprz33bEw-KgAAAAAAAAAAA;
Requested by
Host: js-sec.indexww.com
URL: https://js-sec.indexww.com/ht/p/183973-1558632223658.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
152.199.21.89 , United States, ASN15133 (EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business, US),
Reverse DNS
Software
nginx /
Resource Hash
df0024fd94d4fcbb134270685bb9f4bf913bbe60496dc599cc7ffb854695c993

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

pragma
no-cache
date
Tue, 07 Jan 2020 18:30:06 GMT
server
nginx
status
200
access-control-allow-methods
POST,GET,HEAD,OPTIONS
content-type
application/json
access-control-allow-origin
https://arstechnica.com
cache-control
no-store, no-cache
access-control-allow-credentials
true
content-length
47
expires
Mon, 15 Jun 1998 00:00:00 GMT
cygnus
as-sec.casalemedia.com/ 		64 B
964 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://as-sec.casalemedia.com/cygnus?v=7.2&s=321388&fn=headertag.IndexExchangeHtb.adResponseCallback&r=%7B%22id%22%3A115507%2C%22site%22%3A%7B%22page%22%3A%22https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F%22%7D%2C%22imp%22%3A%5B%7B%22banner%22%3A%7B%22w%22%3A300%2C%22h%22%3A600%2C%22topframe%22%3A1%7D%2C%22ext%22%3A%7B%22sid%22%3A%2233%22%2C%22siteID%22%3A%22375863%22%7D%2C%22id%22%3A%221%22%7D%2C%7B%22banner%22%3A%7B%22w%22%3A300%2C%22h%22%3A250%2C%22topframe%22%3A1%7D%2C%22ext%22%3A%7B%22sid%22%3A%2231%22%2C%22siteID%22%3A%22375863%22%7D%2C%22id%22%3A%222%22%7D%5D%2C%22ext%22%3A%7B%22source%22%3A%22ixwrapper%22%7D%2C%22user%22%3A%7B%22eids%22%3A%5B%7B%22source%22%3A%22adserver.org%22%2C%22uids%22%3A%5B%7B%22id%22%3A%227609c9d4-2ded-4b1f-b583-db84db63d362%22%2C%22ext%22%3A%7B%22rtiPartner%22%3A%22TDID%22%7D%7D%2C%7B%22id%22%3A%22FALSE%22%2C%22ext%22%3A%7B%22rtiPartner%22%3A%22TDID_LOOKUP%22%7D%7D%2C%7B%22id%22%3A%222020-01-07T18%3A30%3A03%22%2C%22ext%22%3A%7B%22rtiPartner%22%3A%22TDID_CREATED_AT%22%7D%7D%5D%7D%5D%2C%22ext%22%3A%7B%22consent%22%3A%22BOs0A2vOs0A2vAcABBDEC1AAAAAtFrv_f_73_8_uXf9_NuzvOv_j_ef93VW8brYvcAvzhY9d_u_Uzxc4m_0vRc9ycgx85cprGsoxQ7KasG-VGgd_bt__3ziX9ohP6wkcprz33bEw-KgAAAAAAAAAAA%22%7D%7D%2C%22regs%22%3A%7B%22ext%22%3A%7B%22gdpr%22%3A1%7D%7D%7D
Requested by
Host: js-sec.indexww.com
URL: https://js-sec.indexww.com/ht/p/183973-1558632223658.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.210.249.164 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a23-210-249-164.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
5cc3f8bde34ae737bf2253f9f212dd1f3d79157fbc672e5f18b5242234a56a30

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

Pragma
no-cache
Date
Tue, 07 Jan 2020 18:30:04 GMT
Content-Encoding
gzip
Server
Apache
Vary
Accept-Encoding
Content-Type
text/javascript
Access-Control-Allow-Origin
https://arstechnica.com
Cache-Control
max-age=0, no-cache, no-store
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Length
84
Expires
Tue, 07 Jan 2020 18:30:04 GMT
cygnus
as-sec.casalemedia.com/ 		66 B
966 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://as-sec.casalemedia.com/cygnus?v=7.2&s=321388&fn=headertag.IndexExchangeHtb.adResponseCallback&r=%7B%22id%22%3A83066079%2C%22site%22%3A%7B%22page%22%3A%22https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F%22%7D%2C%22imp%22%3A%5B%7B%22banner%22%3A%7B%22w%22%3A970%2C%22h%22%3A250%2C%22topframe%22%3A1%7D%2C%22ext%22%3A%7B%22sid%22%3A%227%22%2C%22siteID%22%3A%22375847%22%7D%2C%22id%22%3A%221%22%7D%2C%7B%22banner%22%3A%7B%22w%22%3A728%2C%22h%22%3A90%2C%22topframe%22%3A1%7D%2C%22ext%22%3A%7B%22sid%22%3A%228%22%2C%22siteID%22%3A%22375847%22%7D%2C%22id%22%3A%222%22%7D%5D%2C%22ext%22%3A%7B%22source%22%3A%22ixwrapper%22%7D%2C%22user%22%3A%7B%22eids%22%3A%5B%7B%22source%22%3A%22adserver.org%22%2C%22uids%22%3A%5B%7B%22id%22%3A%227609c9d4-2ded-4b1f-b583-db84db63d362%22%2C%22ext%22%3A%7B%22rtiPartner%22%3A%22TDID%22%7D%7D%2C%7B%22id%22%3A%22FALSE%22%2C%22ext%22%3A%7B%22rtiPartner%22%3A%22TDID_LOOKUP%22%7D%7D%2C%7B%22id%22%3A%222020-01-07T18%3A30%3A03%22%2C%22ext%22%3A%7B%22rtiPartner%22%3A%22TDID_CREATED_AT%22%7D%7D%5D%7D%5D%2C%22ext%22%3A%7B%22consent%22%3A%22BOs0A2vOs0A2vAcABBDEC1AAAAAtFrv_f_73_8_uXf9_NuzvOv_j_ef93VW8brYvcAvzhY9d_u_Uzxc4m_0vRc9ycgx85cprGsoxQ7KasG-VGgd_bt__3ziX9ohP6wkcprz33bEw-KgAAAAAAAAAAA%22%7D%7D%2C%22regs%22%3A%7B%22ext%22%3A%7B%22gdpr%22%3A1%7D%7D%7D
Requested by
Host: js-sec.indexww.com
URL: https://js-sec.indexww.com/ht/p/183973-1558632223658.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.210.249.164 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a23-210-249-164.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
e8b1796156d52ca59cc297dde61ab40c22daa72f507cae2c3d52d3fd00a10112

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

Pragma
no-cache
Date
Tue, 07 Jan 2020 18:30:04 GMT
Content-Encoding
gzip
Server
Apache
Vary
Accept-Encoding
Content-Type
text/javascript
Access-Control-Allow-Origin
https://arstechnica.com
Cache-Control
max-age=0, no-cache, no-store
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Length
86
Expires
Tue, 07 Jan 2020 18:30:04 GMT
fastlane.json
fastlane.rubiconproject.com/a/api/ 		260 B
743 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://fastlane.rubiconproject.com/a/api/fastlane.json?account_id=11850&size_id=2&p_pos=btf&rp_floor=0.01&rf=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&p_screen_res=1600x1200&site_id=217438&zone_id=1070068&kw=rp.fastlane&tk_flint=index&rand=0.30510322087574937&gdpr=1&gdpr_consent=BOs0A2vOs0A2vAcABBDEC1AAAAAtFrv_f_73_8_uXf9_NuzvOv_j_ef93VW8brYvcAvzhY9d_u_Uzxc4m_0vRc9ycgx85cprGsoxQ7KasG-VGgd_bt__3ziX9ohP6wkcprz33bEw-KgAAAAAAAAAAA&alt_size_ids=57
Requested by
Host: js-sec.indexww.com
URL: https://js-sec.indexww.com/ht/p/183973-1558632223658.js
Protocol
HTTP/1.1
Security
TLS 1.2, RSA, AES_128_GCM
Server
69.173.144.142 Frankfurt am Main, Germany, ASN26667 (RUBICONPROJECT - The Rubicon Project, Inc., US),
Reverse DNS
Software
RAS 2.4 /
Resource Hash
1743d75eb5a140fa593033f37dea7d7babc6157736722459e419a9107d37a08b

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

Pragma
no-cache
Date
Tue, 07 Jan 2020 18:30:03 GMT
Server
RAS 2.4
Vary
Accept-Encoding
P3P
CP="NOI CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT"
Access-Control-Allow-Origin
https://arstechnica.com
Cache-Control
no-cache, no-store, max-age=0, must-revalidate
Access-Control-Allow-Credentials
true
Connection
Keep-Alive
Content-Type
application/json
Keep-Alive
timeout=5, max=302
Content-Length
260
Expires
Wed, 17 Sep 1975 21:32:10 GMT
ADTECH;cmd=bid;cors=yes;v=2;misc=1578421803217;callback=window.headertag.AolHtb.adResponseCallbacks._UF4QA3GD;gdpr=1;euconsent=BOs0A2vOs0A2vAcABBDEC1AAAAAtFrv_f_73_8_uXf9_NuzvOv_j_ef93VW8brYvcAvzhY...
adserver-us.adtech.advertising.com/pubapi/3.0/10920.1/5090770/0/-1/ 		47 B
80 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://adserver-us.adtech.advertising.com/pubapi/3.0/10920.1/5090770/0/-1/ADTECH;cmd=bid;cors=yes;v=2;misc=1578421803217;callback=window.headertag.AolHtb.adResponseCallbacks._UF4QA3GD;gdpr=1;euconsent=BOs0A2vOs0A2vAcABBDEC1AAAAAtFrv_f_73_8_uXf9_NuzvOv_j_ef93VW8brYvcAvzhY9d_u_Uzxc4m_0vRc9ycgx85cprGsoxQ7KasG-VGgd_bt__3ziX9ohP6wkcprz33bEw-KgAAAAAAAAAAA;
Requested by
Host: js-sec.indexww.com
URL: https://js-sec.indexww.com/ht/p/183973-1558632223658.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
152.199.21.89 , United States, ASN15133 (EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business, US),
Reverse DNS
Software
nginx /
Resource Hash
d118042fcd477d5684be5ef7ad3ff5119ce5c48e2d34de2311ffec808dab4203

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

pragma
no-cache
date
Tue, 07 Jan 2020 18:30:06 GMT
server
nginx
status
200
access-control-allow-methods
POST,GET,HEAD,OPTIONS
content-type
application/json
access-control-allow-origin
https://arstechnica.com
cache-control
no-store, no-cache
access-control-allow-credentials
true
content-length
47
expires
Mon, 15 Jun 1998 00:00:00 GMT
ADTECH;cmd=bid;cors=yes;v=2;misc=1578421803218;callback=window.headertag.AolHtb.adResponseCallbacks._NmRx8z4s;gdpr=1;euconsent=BOs0A2vOs0A2vAcABBDEC1AAAAAtFrv_f_73_8_uXf9_NuzvOv_j_ef93VW8brYvcAvzhY...
adserver-us.adtech.advertising.com/pubapi/3.0/10920.1/5090757/0/-1/ 		48 B
81 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://adserver-us.adtech.advertising.com/pubapi/3.0/10920.1/5090757/0/-1/ADTECH;cmd=bid;cors=yes;v=2;misc=1578421803218;callback=window.headertag.AolHtb.adResponseCallbacks._NmRx8z4s;gdpr=1;euconsent=BOs0A2vOs0A2vAcABBDEC1AAAAAtFrv_f_73_8_uXf9_NuzvOv_j_ef93VW8brYvcAvzhY9d_u_Uzxc4m_0vRc9ycgx85cprGsoxQ7KasG-VGgd_bt__3ziX9ohP6wkcprz33bEw-KgAAAAAAAAAAA;
Requested by
Host: js-sec.indexww.com
URL: https://js-sec.indexww.com/ht/p/183973-1558632223658.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
152.199.21.89 , United States, ASN15133 (EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business, US),
Reverse DNS
Software
nginx /
Resource Hash
4a8b9c4b202f2274c4789fc43c1f69456717fd472ee09d11e1ee39c90e3ede4a

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

pragma
no-cache
date
Tue, 07 Jan 2020 18:30:06 GMT
server
nginx
status
200
access-control-allow-methods
POST,GET,HEAD,OPTIONS
content-type
application/json
access-control-allow-origin
https://arstechnica.com
cache-control
no-store, no-cache
access-control-allow-credentials
true
content-length
48
expires
Mon, 15 Jun 1998 00:00:00 GMT
user
4d.condenastdigital.com/ 		67 B
428 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://4d.condenastdigital.com/user?xid=a6ee6921-0e07-4c8b-89d9-73f0c2a573e3
Requested by
Host: pixel.condenastdigital.com
URL: https://pixel.condenastdigital.com/sparrow.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.206.179.81 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-52-206-179-81.compute-1.amazonaws.com
Software
/
Resource Hash
08238b453f9f78eaf4b003e975653315cba6894e9177eb998c3ecbb2ab21531e

Request headers

Accept
text/plain
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:30:04 GMT
content-encoding
gzip
transfer-encoding
chunked
Content-Type
application/json; charset=utf-8
access-control-allow-origin
https://arstechnica.com
access-control-expose-headers
WWW-Authenticate,Server-Authorization
cache-control
no-cache
Connection
keep-alive
yi.js
mb.moatads.com/ 		1 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://mb.moatads.com/yi.js?ud=undefined&qn=%604%7BZEYwoqI%24%5BK%2BdLLU)%2CMm~t8!Z.%5BMhS%3A15.sn_003etW6~P6Jn)s)wC%24GL3jX%7BQqDOJ%3Eoy)G3p%2FhFjrR8CL6k%24)m3*%5B%605*mF%40%23b%3DhjdbEW%3C7bNC%3ElaKc%2C%26WLRax%269RHrOCFxBoocF)uhFAkD%3Dv%3Cy%5Dv%5BLy*hgMcpk%3FqFm%5Dm%22%2Bx%7Co%3Ee%7CwR3yC%7CQ%7DGE%3Dh%2CqkG%24xt!9rmPSI.%24ki)sV~1HmDkx2KD5pf5%5BG%5BZFZ8R6tbK0pH%23bU%24(9N%2CNJJ)%2CW%2FKo7FY&qp=00000&is=hBBnjB7GsBpBBBPY2CEBsCybBqw776Kqi7gBooCvBOCiCOB6sCqGBgiBBs0fW0glMfcxnBBBkB0BYBny6BsNBmB0ziw7pCr6yC6rO24xXmYyBdfEC2BBBBBjzmBktCP97GBBBGwRmmEBBBBBBBBBBBnaBW35CeFaBBBpx0OFiBBBT5392tavKc5KCdzzFs7nBBBBBBBBRcQyRBBBCpjOBBBBBBBBBTLF6GfC6Jn7O0EYkCBB0IofRfBBPCxB7UBbjtBbBBC0dL9TRhq8K55G96Lo0eIRTzBiqeuSBBBBBB&iv=7&qt=0&gz=0&hh=0&hn=0&tw=null&qc=0&qd=0&qf=1600&qe=1200&qh=1600&qg=1200&qm=-60&qa=1600&qb=1200&qi=1600&qj=1200&po=1-0020002000002120&vy=&qr=0&url=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&confidence=2&pcode=condenastprebidheader987326845656&callback=MoatNadoAllJsonpRequest_53434346
Requested by
Host: z.moatads.com
URL: https://z.moatads.com/condenastprebidheader987326845656/moatheader.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.176.239.156 London, United Kingdom, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-35-176-239-156.eu-west-2.compute.amazonaws.com
Software
TornadoServer/4.5.3 /
Resource Hash
b11352ab5c1b8bd19e387addefa1bab131a65bb93557c1e0667544337007a2e8

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:04 GMT
server
TornadoServer/4.5.3
etag
"ecf2a4a8103ab1e2e9cb3eaf221288bf16ca8db1"
content-type
text/html; charset=UTF-8
status
200
cache-control
max-age=900
timing-allow-origin
*
content-length
1457
pixel.gif
px.moatads.com/ 		43 B
409 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://px.moatads.com/pixel.gif?e=17&t=1578421803389&de=231971947194&d=CONDENAST_PREBID_HEADER1%3ADesktop%3A-%3A-&i=YIELD_INTELLIGENCE_INTERNAL1&ar=29bb202-clean&iw=81ef8f7&zMoatRendered=0&zMoatSlotTargetingLoaded=0&zMoatSlotTargetingSet=0&zMoatPageDataTargetingSet=0&zMoatSafetyTargetingSet=0&zMoatEmptySlot=0&zMoatNadoDataLoadTime=Not%20Loaded&zMoatAllDataLoadTime=Not%20Loaded&bo=arstechnica.com&bd=arstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos&ac=1&bq=11&f=0&na=2127285156&cs=0
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
23.210.250.213 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a23-210-250-213.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Pragma
no-cache
Date
Tue, 07 Jan 2020 18:30:04 GMT
Last-Modified
Fri, 20 May 2016 15:16:00 GMT
Server
Apache
ETag
"ad4b0f606e0f8465bc4c4c170b37e1a3:1463757360"
Content-Type
image/gif
Cache-Control
max-age=0, no-cache, no-store
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
43
Expires
Tue, 07 Jan 2020 18:30:04 GMT
/
srv-2020-01-07-18.pixel.parsely.com/plogger/ 		43 B
229 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://srv-2020-01-07-18.pixel.parsely.com/plogger/?rand=1578421803432&plid=7089642&idsite=arstechnica.com&url=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&urlref=&screen=1600x1200%7C1600x1200%7C24&data=%7B%22parsely_uuid%22%3A%22a7dc45c3-327b-42c9-aacf-2e09e65bbebf%22%2C%22parsely_site_uuid%22%3A%22a659c174-99fc-4067-80c8-e77ddc802bee%22%7D&sid=1&surl=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&sref=&sts=1578421803430&slts=0&title=Finding+stars+that+vanished%E2%80%94by+scouring+old+photos+%7C+Ars+Technica&date=Tue+Jan+07+2020+19%3A30%3A03+GMT%2B0100+(Central+European+Standard+Time)&action=pageview&pvid=32736269&u=a659c174-99fc-4067-80c8-e77ddc802bee
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.84.128.185 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-84-128-185.compute-1.amazonaws.com
Software
nginx /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:30:05 GMT
Last-Modified
Mon, 28 Sep 1970 06:00:00 GMT
Server
nginx
Connection
keep-alive
Content-Length
43
Content-Type
image/gif
publisher:getClientId
ampcid.google.de/v1/ 		3 B
264 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://ampcid.google.de/v1/publisher:getClientId?key=AIzaSyA65lEHUEizIsNtlbNo-l2K18dT680nsaM
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:819::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
ESF /
Resource Hash
ca3d163bab055381827226140568f3bef7eaac187cebd76878e0b63e9e442356
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
text/plain

Response headers

date
Tue, 07 Jan 2020 18:30:03 GMT
content-encoding
gzip
x-content-type-options
nosniff
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
server
ESF
status
200
x-frame-options
SAMEORIGIN
content-type
application/json; charset=UTF-8
access-control-allow-origin
https://arstechnica.com
access-control-expose-headers
content-encoding,date,server,content-length
cache-control
private
access-control-allow-credentials
true
vary
Origin, X-Origin, Referer
content-length
23
x-xss-protection
0
collect
www.google-analytics.com/ 		35 B
109 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google-analytics.com/collect?v=1&_v=j79&a=660402618&t=pageview&_s=1&dl=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&dr=%2F&dp=%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&ul=en-us&de=UTF-8&dt=Finding%20stars%20that%20vanished%E2%80%94by%20scouring%20old%20photos%20%7C%20Ars%20Technica&sd=24-bit&sr=1600x1200&vp=1585x1200&je=0&_u=aChAgUAjAAQC~&jid=960274046&gjid=1689992420&cid=745306045.1578421803&tid=UA-31997-1&_gid=600763696.1578421804&gtm=2wgc61NLXNPCQ&cg1=article%7Creport&cg2=science&cg3=science&cd1=GTM-NLXNPCQ&cd2=157&cd4=&cd6=Tue%20Jan%2007%202020%2019%3A30%3A02%20GMT%2B0100%20(Central%20European%20Standard%20Time)&cd7=1578421802506.7xb399qn&cd8=-1&cd9=Mozilla%2F5.0%20(Macintosh%3B%20Intel%20Mac%20OS%20X%2010_14_6)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F79.0.3945.88%20Safari%2F537.36&cd10=English&cd11=desktop&cd12=0&cd13=Tag%20Name%3A%20GA%20-%20Pageview%20-%20Core%20Pageview%20-%20All%20Pages&cd20=none&cd25=John%20Timmer&cd26=1636523&cd27=1255&cd28=Finding%20stars%20that%20vanished%E2%80%94by%20scouring%20old%20photos&cd29=web&cd32=2019-12-24T11%3A30%3A41%2B00%3A00&cd34=2019-12-24T23%3A48%3A38%2B00%3A00&cd35=astronomy%7Castrophysics%7Cstars%7Csurveys&cd36=web&cd43=Ars%20Technica&cd45=Adblock%20Enabled%20-%20false&cd62=https%3A%2F%2Farstechnica.com%2F%3Fp%3D1636523&cd63=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&cd65=&cd72=1.0.0&cd92=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&cd93=science&cd98=article%7Creport&cd103=&cd113=data-layer-loaded&cd3=745306045.1578421803&z=1437639872
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:816::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

pragma
no-cache
date
Thu, 21 Nov 2019 18:01:41 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
4062503
content-type
image/gif
status
200
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
cache-control
no-cache, no-store, must-revalidate
access-control-allow-origin
*
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/
Redirect Chain
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j79&tid=UA-31997-1&cid=745306045.1578421803&jid=960274046&gjid=1689992420&_gid=600763696.1578421804&_u=aChAgUAjAAQC~&z=1471736340
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-31997-1&cid=745306045.1578421803&jid=960274046&_v=j79&z=1471736340
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-31997-1&cid=745306045.1578421803&jid=960274046&_v=j79&z=1471736340&slf_rd=1&random=1601801716
42 B
109 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-31997-1&cid=745306045.1578421803&jid=960274046&_v=j79&z=1471736340&slf_rd=1&random=1601801716
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:825::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 07 Jan 2020 18:30:04 GMT
x-content-type-options
nosniff
content-type
image/gif
server
cafe
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
200
cache-control
no-cache, no-store, must-revalidate
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma
no-cache
date
Tue, 07 Jan 2020 18:30:04 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
location
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-31997-1&cid=745306045.1578421803&jid=960274046&_v=j79&z=1471736340&slf_rd=1&random=1601801716
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
302
cache-control
no-cache, no-store, must-revalidate
content-type
text/html; charset=UTF-8
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
0
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
d63710ac-1862-4b07-bc95-4b3a6d22ec87
https://arstechnica.com/ Frame C048 		31 B
0 		Other
General
Check archive.org
Download Go to
Full URL
blob:https://arstechnica.com/d63710ac-1862-4b07-bc95-4b3a6d22ec87
Requested by
Host: d2c8v52ll5s99u.cloudfront.net
URL: https://d2c8v52ll5s99u.cloudfront.net/player/main-0b9a5b23a348cb67e59a.js
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
7725538fe2f71147bffeba7452b434c826aef9009666cb4360c605d0b2a91d1d

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Length
31
Content-Type
application/javascript
sf-ui-display-medium-webfont.woff2
d2c8v52ll5s99u.cloudfront.net/assets/fonts/ Frame C048 		29 KB
30 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://d2c8v52ll5s99u.cloudfront.net/assets/fonts/sf-ui-display-medium-webfont.woff2
Requested by
Host: imasdk.googleapis.com
URL: https://imasdk.googleapis.com/js/sdkloader/ima3.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.73 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-73.fra50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
d281c9d6bae645f3da6d2f0769a2cf0668709fd28e2021ce74821cdd8c7117b3

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://d2c8v52ll5s99u.cloudfront.net/player/player-style-3b3a013ac40046610e8f2fefe02c3b07.css
Origin
https://arstechnica.com

Response headers

Date
Tue, 07 Jan 2020 18:30:05 GMT
Content-Encoding
gzip
X-Amz-Cf-Pop
FRA50-C1
X-Cache
RefreshHit from cloudfront
Access-Control-Max-Age
3000
Connection
keep-alive
Content-Length
29632
Via
1.1 bab8148a65b29113f79cf2725076287d.cloudfront.net (CloudFront)
Last-Modified
Mon, 26 Jun 2017 15:24:42 GMT
Server
AmazonS3
ETag
"7d18db04f980971f2a9c5026bbc34bed"
Vary
Origin,Access-Control-Request-Headers,Access-Control-Request-Method
Access-Control-Allow-Methods
GET
Content-Type
application/font-woff2
Access-Control-Allow-Origin
*
Cache-Control
max-age=63072000, public
Accept-Ranges
bytes
X-Amz-Cf-Id
Skt7e-1zBdIbRiapnu8xcoEv03zVJ1HkPr5ynhYUHqzo8xI7KiAGiw==
Expires
Tue, 01 Jan 2030 00:00:00 GMT
bridge3.355.4_en.html
imasdk.googleapis.com/js/core/ Frame B9D1 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://imasdk.googleapis.com/js/core/bridge3.355.4_en.html
Requested by
Host: imasdk.googleapis.com
URL: https://imasdk.googleapis.com/js/sdkloader/ima3.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81b::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

:method
GET
:authority
imasdk.googleapis.com
:scheme
https
:path
/js/core/bridge3.355.4_en.html
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
sec-fetch-site
cross-site
sec-fetch-mode
nested-navigate
referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
accept-encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/

Response headers

status
200
accept-ranges
bytes
vary
Accept-Encoding
content-encoding
gzip
content-type
text/html
content-length
196298
date
Tue, 07 Jan 2020 10:39:02 GMT
expires
Wed, 06 Jan 2021 10:39:02 GMT
last-modified
Fri, 03 Jan 2020 15:54:04 GMT
x-content-type-options
nosniff
server
sffe
x-xss-protection
0
cache-control
public, max-age=31536000
age
28261
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
client.js
s0.2mdn.net/instream/video/ Frame C048 		26 KB
11 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://s0.2mdn.net/instream/video/client.js
Requested by
Host: imasdk.googleapis.com
URL: https://imasdk.googleapis.com/js/sdkloader/ima3.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::2006 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
62f2eeec7851ae0d5e322062cf40092478236d4a4fc5a2cfd87b257739104147
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:04 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
sffe
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
private, max-age=900
accept-ranges
bytes
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
10523
x-xss-protection
0
expires
Tue, 07 Jan 2020 18:30:04 GMT
integrator.js
adservice.google.com/adsid/ Frame C048 		109 B
171 B 		Script
General
Check archive.org
Download Go to
Full URL
https://adservice.google.com/adsid/integrator.js?domain=arstechnica.com
Requested by
Host: imasdk.googleapis.com
URL: https://imasdk.googleapis.com/js/sdkloader/ima3.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81e::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
0482a98d09daebc18a0d2e1ed8f748da5b0179e61223ed541101df1f4699f073
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:03 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-type
application/javascript; charset=UTF-8
server
cafe
p3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657 for more info."
status
200
cache-control
private, no-cache, no-store
content-disposition
attachment; filename="f.txt"
timing-allow-origin
*
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43",h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
104
x-xss-protection
0
fbevents.js
connect.facebook.net/en_US/ Frame C048 		126 KB
30 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://connect.facebook.net/en_US/fbevents.js
Requested by
Host: d2c8v52ll5s99u.cloudfront.net
URL: https://d2c8v52ll5s99u.cloudfront.net/player/main-0b9a5b23a348cb67e59a.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f01c:8012:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
/
Resource Hash
1ada5b4d0b63b06d2bd668cd7d6597689796da41a434a675cfdbd2a1bddf251a
Security Headers
Name Value
Content-Security-Policy default-src * data: blob:;script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.virtualearth.net *.google.com 127.0.0.1:* *.spotilocal.com:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net *.spotilocal.com:* wss://*.facebook.com:* https://fb.scanandcleanlocal.com:* attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self';
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
status
200
alt-svc
h3-24=":443"; ma=3600
content-length
30426
x-xss-protection
0
pragma
public
x-fb-debug
5uvzodG6mf/8jCGQbiLsQT125UL6PBbf7phccO7j/yNFdW7LDPG4OSO5hHHyQP8f1ZQ20kAN+shm3bxCBwrhXg==
x-fb-trip-id
1850256238
date
Tue, 07 Jan 2020 18:30:04 GMT
x-frame-options
DENY
content-type
application/x-javascript; charset=utf-8
vary
Accept-Encoding
cache-control
public, max-age=1200
content-security-policy
default-src * data: blob:;script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.virtualearth.net *.google.com 127.0.0.1:* *.spotilocal.com:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net *.spotilocal.com:* wss://*.facebook.com:* https://fb.scanandcleanlocal.com:* attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self';
expires
Sat, 01 Jan 2000 00:00:00 GMT
comscore-min.js
d2c8v52ll5s99u.cloudfront.net/player/ Frame C048 		38 KB
11 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://d2c8v52ll5s99u.cloudfront.net/player/comscore-min.js
Requested by
Host: d2c8v52ll5s99u.cloudfront.net
URL: https://d2c8v52ll5s99u.cloudfront.net/player/main-0b9a5b23a348cb67e59a.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.73 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-73.fra50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
833a86642252016b29f08dd45ffd27f9e00ca237f28d8c5f0147a6e15d009377

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:28:02 GMT
Content-Encoding
gzip
Last-Modified
Wed, 24 May 2017 18:19:15 GMT
Server
AmazonS3
Age
123
Vary
Accept-Encoding
X-Cache
Hit from cloudfront
Content-Type
text/javascript
Via
1.1 a394c864b23364262af48fed4e7e9fad.cloudfront.net (CloudFront)
Transfer-Encoding
chunked
X-Amz-Cf-Pop
FRA50-C1
Connection
keep-alive
X-Amz-Cf-Id
8XtBaOE2Ec4Jy5_ffMv9TLP3uWgHLaNWvmeW0cNIVRzCzsK2cf_DRA==
collect
www.google-analytics.com/r/ 		35 B
128 B 		Other
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/r/collect
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:816::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

pragma
no-cache
date
Tue, 07 Jan 2020 18:30:05 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
access-control-allow-origin
https://arstechnica.com
content-type
image/gif
status
200
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
35
expires
Fri, 01 Jan 1990 00:00:00 GMT
track
capture.condenastdigital.com/ Frame C048 		48 B
48 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://capture.condenastdigital.com/track?_o=cne&_ts=2020-01-07T18%3A30%3A03.706Z&_c=&_t=Player%20Requested&sID=9c7e6cb5-c170-43f6-99bb-446d255bcafe&pID=c1b83e41-1fdf-45c7-af42-35e8557e04fa&pHr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.173.157.53 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-173-157-53.compute-1.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Tue, 07 Jan 2020 18:30:04 GMT
Connection
keep-alive
Content-Length
48
Content-Type
image/gif
arstechnica_teach-the-controversy-dowsing.jpg
dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_arstechnica.png,fl_progressive,g_face,h_450,q_80,w_800/v1549402243/ Frame C048 		24 KB
25 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_arstechnica.png,fl_progressive,g_face,h_450,q_80,w_800/v1549402243/arstechnica_teach-the-controversy-dowsing.jpg
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.10 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-10.fra50.r.cloudfront.net
Software
cloudinary /
Resource Hash
147cd5568c8c0abaec0601cda118bb9cab17670c62bea8937f00aa04b1c4548d

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Sun, 17 Nov 2019 05:36:12 GMT
Via
1.1 varnish, 1.1 9ab847fabb8c9edbd39cff57c2a2f4c0.cloudfront.net (CloudFront)
Connection
keep-alive
Age
1436138
Edge-Cache-Tag
478423824515161843595255715459937881622,316951410886732526360935603098811400471,bd072c9835b885d44d7447102f8695ad
X-Cache
Hit from cloudfront
Server-Timing
cloudinary;dur=82;start=2019-11-11T06:33:30.343Z
Content-Length
24877
X-Served-By
cache-fra19135-FRA
Last-Modified
Wed, 06 Feb 2019 16:00:48 GMT
Server
cloudinary
X-Timer
S1573968972.064374,VS0,VE1
ETag
"5d724922d98bcfc51be1d050c8f41e68"
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=2592000
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Timing-Allow-Origin
*
Access-Control-Allow-Headers
X-Requested-With,Range,User-Agent
X-Amz-Cf-Id
A_jX9gpSTH5yfvLMV7jm8ZtPAjbu4BkP3vj3IeZ20KgJWt13-zUJrw==
X-Cache-Hits
1
a9e7e5e7-ca6e-463b-8806-1eded0cc7035thumbs.mp4
dp8hsntg6do36.cloudfront.net/5c59b45b40f9487dbf000000/ Frame C048 		130 KB
0 		Media
General
Check archive.org
Download Go to
Full URL
https://dp8hsntg6do36.cloudfront.net/5c59b45b40f9487dbf000000/a9e7e5e7-ca6e-463b-8806-1eded0cc7035thumbs.mp4
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.78.70 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-225-78-70.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Accept-Encoding
identity;q=1, *;q=0
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Range
bytes=0-

Response headers

Date
Tue, 07 Jan 2020 05:20:21 GMT
Via
1.1 ac0e9b19969df989a920e6d1b834d009.cloudfront.net (CloudFront)
Last-Modified
Tue, 05 Feb 2019 16:08:43 GMT
Server
AmazonS3
Age
47385
ETag
"f410488c2be79733c56a1b7a8cf6b263"
X-Cache
Hit from cloudfront
Content-Type
video/mp4
Content-Range
bytes 0-1035159/1035160
Connection
keep-alive
X-Amz-Cf-Pop
FRA2-C2
Accept-Ranges
bytes
Content-Length
1035160
X-Amz-Cf-Id
KqRCoZhnCw529pEJ7t6vfEWXYYy5m02ln5iE_KVS7VywrXqLZFtALQ==
a9e7e5e7-ca6e-463b-8806-1eded0cc7035thumbs.mp4
dp8hsntg6do36.cloudfront.net/5c59b45b40f9487dbf000000/ Frame C048 		16 KB
0 		Media
General
Check archive.org
Download Go to
Full URL
https://dp8hsntg6do36.cloudfront.net/5c59b45b40f9487dbf000000/a9e7e5e7-ca6e-463b-8806-1eded0cc7035thumbs.mp4
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.78.70 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-225-78-70.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Accept-Encoding
identity;q=1, *;q=0
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Range
bytes=0-

Response headers

Date
Tue, 07 Jan 2020 05:20:21 GMT
Via
1.1 eb1a8c1b1275e33a016e623478052111.cloudfront.net (CloudFront)
Last-Modified
Tue, 05 Feb 2019 16:08:43 GMT
Server
AmazonS3
Age
47385
ETag
"f410488c2be79733c56a1b7a8cf6b263"
X-Cache
Hit from cloudfront
Content-Type
video/mp4
Content-Range
bytes 0-1035159/1035160
Connection
keep-alive
X-Amz-Cf-Pop
FRA2-C2
Accept-Ranges
bytes
Content-Length
1035160
X-Amz-Cf-Id
UZgxP1iY1E-rbtqEe1CTIb1y1W8YNTU8QX2FoAFRRvDLKkPdBfejsw==
events
wren.condenastdigital.com/1.0/conde/ 		0
732 B 		Other
General
Check archive.org
Download Go to
Full URL
https://wren.condenastdigital.com/1.0/conde/events?topic=wren.events.ads&api_key=d3Jlbg
Requested by
Host: cdn.arstechnica.net
URL: https://cdn.arstechnica.net/cns/ars-technica.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.4.170.229 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-52-4-170-229.compute-1.amazonaws.com
Software
nginx/1.15.8 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=15768000; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

Date
Tue, 07 Jan 2020 18:30:06 GMT
strict-transport-security
max-age=15768000; preload
x-content-type-options
nosniff
Server
nginx/1.15.8
x-download-options
noopen
x-frame-options
DENY
Content-Type
image/gif
access-control-allow-origin
https://arstechnica.com
access-control-expose-headers
WWW-Authenticate,Server-Authorization
cache-control
no-cache
access-control-allow-credentials
true
Connection
keep-alive
vary
origin
x-xss-protection
1; mode=block
track
capture.condenastdigital.com/ Frame C048 		48 B
48 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://capture.condenastdigital.com/track?_o=cne&_ts=2020-01-07T18%3A30%3A03.875Z&_c=Player%20Event&_t=Player%20Loaded&app=playerservice&cBr=arstechnica&cCh=videos%2Fshow&cCu=https%3A%2F%2Fvideo.arstechnica.com%2Fwatch%2Fteach-the-controversy-dowsing%2F&cId=5c59b45b40f9487dbf000000&cKe=pendulum&cPd=2019-02-06T16%3A00%3A00%2B00%3A00&cTi=Teach%20the%20Controversy%3A%20Dowsing&mDu=309&pHr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pID=c1b83e41-1fdf-45c7-af42-35e8557e04fa&pWw=540&pWh=303.75&sID=9c7e6cb5-c170-43f6-99bb-446d255bcafe&uId=afd0325d-0ce6-47c1-b888-c101c68acd8b&xid=a6ee6921-0e07-4c8b-89d9-73f0c2a573e3&dim1=%7B%22contentStartType%22%3A%22manual%22%2C%22doNotTrackSetting%22%3Anull%2C%22environment%22%3A%22oo%22%2C%22gitBranch%22%3A%22master%22%2C%22gitSha%22%3A%2210ec1cd%22%2C%22guid%22%3A%22db5e30f9-8fd6-c93-a786-bc81422e76f%22%2C%22isMobile%22%3Afalse%2C%22isVerso%22%3Afalse%2C%22initialPlayerStartType%22%3A%22manual%22%2C%22persistent%22%3Afalse%2C%22playerDepth%22%3A4248.65625%2C%22playerType%22%3A%22video-continuous%22%2C%22playsOnPage%22%3A0%2C%22prerollPlayed%22%3Afalse%2C%22recAlgorithm%22%3Anull%2C%22recStrategy%22%3Anull%2C%22isRightRail%22%3Afalse%2C%22tabStatus%22%3A%22active%22%2C%22versoPageType%22%3A%22article%7Creport%22%2C%22videoViews%22%3A1%2C%22viewportStatus%22%3A%22OUT_OF_VIEWPORT%22%7D&dim2=%7B%22adBlocked%22%3Afalse%2C%22adId%22%3A%22%22%2C%22adType%22%3A%22%22%2C%22creativeId%22%3A%22%22%2C%22wrapperAdIds%22%3A%22%22%2C%22wrapperAdSystems%22%3A%22%22%2C%22dfpLineItem%22%3A%22%22%2C%22publicaEnabled%22%3Afalse%2C%22podIndex%22%3A%22%22%7D&adId=&pageType=article%7Creport
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.173.157.53 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-173-157-53.compute-1.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Tue, 07 Jan 2020 18:30:05 GMT
Connection
keep-alive
Content-Length
48
Content-Type
image/gif
db8d8237-26f6-4379-95db-9c6dbe992102
https://arstechnica.com/ Frame C048 		5 KB
0 		Other
General
Check archive.org
Download Go to
Full URL
blob:https://arstechnica.com/db8d8237-26f6-4379-95db-9c6dbe992102
Requested by
Host: d2c8v52ll5s99u.cloudfront.net
URL: https://d2c8v52ll5s99u.cloudfront.net/player/main-0b9a5b23a348cb67e59a.js
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
d5f3418a3fa657175d5341b5e032be036cb4d5818de5d1497f2175be5a7e3701

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Length
5463
Content-Type
application/javascript
a9e7e5e7-ca6e-463b-8806-1eded0cc7035manifest-ios.m3u8
dp8hsntg6do36.cloudfront.net/5c59b45b40f9487dbf000000/ Frame C048 		918 B
1 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://dp8hsntg6do36.cloudfront.net/5c59b45b40f9487dbf000000/a9e7e5e7-ca6e-463b-8806-1eded0cc7035manifest-ios.m3u8?videoIndex=0&requester=oo
Requested by
Host: d2c8v52ll5s99u.cloudfront.net
URL: https://d2c8v52ll5s99u.cloudfront.net/player/main-0b9a5b23a348cb67e59a.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.78.70 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-225-78-70.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
3e83ab14ba88fd50faf1bf54792bc82285ab40e250e7144480e89d6d990d90c0

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com

Response headers

Date
Tue, 07 Jan 2020 05:29:48 GMT
Via
1.1 ec9e3bc729d9c6d55ed32446408ad62f.cloudfront.net (CloudFront)
Vary
Origin
Age
46817
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
918
Last-Modified
Tue, 05 Feb 2019 16:07:59 GMT
Server
AmazonS3
ETag
"4486de287fbc7ca2cf6067805404e29d"
Access-Control-Max-Age
3000
Access-Control-Allow-Methods
GET, HEAD
Content-Type
application/x-mpegURL
Access-Control-Allow-Origin
*
X-Amz-Cf-Pop
FRA2-C2
Accept-Ranges
bytes
X-Amz-Cf-Id
Bb2BSafVPM0JRbRUSk_auZTfDSJagAxUJb9FRqdHs0IAkWSqo1gIcQ==
cdb
bidder.criteo.com/ 		0
145 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://bidder.criteo.com/cdb?ptv=79&profileId=154&cb=49806080782
Requested by
Host: static.criteo.net
URL: https://static.criteo.net/js/ld/publishertag.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
178.250.2.152 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),
Reverse DNS
Software
Finatra /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-type
application/x-www-form-urlencoded

Response headers

status
204
date
Tue, 07 Jan 2020 18:30:03 GMT
access-control-allow-credentials
true
server
Finatra
access-control-allow-origin
https://arstechnica.com
timing-allow-origin
*
vary
Origin
cdb
bidder.criteo.com/ 		0
145 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://bidder.criteo.com/cdb?ptv=79&profileId=154&cb=78083301757
Requested by
Host: static.criteo.net
URL: https://static.criteo.net/js/ld/publishertag.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
178.250.2.152 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),
Reverse DNS
Software
Finatra /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-type
application/x-www-form-urlencoded

Response headers

status
204
date
Tue, 07 Jan 2020 18:30:03 GMT
access-control-allow-credentials
true
server
Finatra
access-control-allow-origin
https://arstechnica.com
timing-allow-origin
*
vary
Origin
track
capture.condenastdigital.com/ 		48 B
48 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://capture.condenastdigital.com/track?_ts=2020-01-07T18%3A30%3A04.139Z&_t=pageview&cBr=Ars%20Technica&cKe=astronomy%7Castrophysics%7Cstars%7Csurveys&cCh=science&cTi=Finding%20stars%20that%20vanished%E2%80%94by%20scouring%20old%20photos&cTy=article%7Creport&cTp=ALLBRANDS_289%2C%20ALLBRANDS_259%2C%20ALLBRANDS_249%2C%20ALLBRANDS_75%2C%20ALLBRANDS_286%2C%20ALLBRANDS_281%2C%20ALLBRANDS_263%2C%20ALLBRANDS_229%2C%20ALLBRANDS_228%2C%20ALLBRANDS_183%2C%20ALLBRANDS_176%2C%20ALLBRANDS_150%2C%20ALLBRANDS_125%2C%20ALLBRANDS_118%2C%20ALLBRANDS_88%2C%20ALLBRANDS_34%2C%20ALLBRANDS_282%2C%20ALLBRANDS_27%2C%20ALLBRANDS_221%2C%20ALLBRANDS_210&cTpw=0.4851058937377169%2C%200.4851058937377169%2C%200.4851058937377169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398&cEnt=page%20layout%2C%20digital%20imaging%2C%20vasco%2C%20john%20timmer%2C%20earth%2C%20utc%2C%20whittle%2C%20dyson%2C%20cond%C3%A9%20nast%2C%20ars%20orbital%20transmission%2C%20us%20naval%20observatory%2C%20sloan%20digital%20sky%20survey%2C%20ars%20technica%20addendum%2C%20astronomical%20journal%2C%20cnmn%20collection%2C%20media%20group%2C%20ar%2C%20coronae%20borealis&cEnw=0.8021929516824887%2C%200.6650399032814569%2C%200.5767242767733685%2C%200.509620120360935%2C%200.4751630045173275%2C%200.47334451113968745%2C%200.4475878642822712%2C%200.42361369458118925%2C%200.38863513668084404%2C%200.34712722583378774%2C%200.33336384082958614%2C%200.31078289624476063%2C%200.29454533580339337%2C%200.2850543031283189%2C%200.28381532829921086%2C%200.2836812517545608%2C%200.28215490232157464%2C%200.2646324597512154&cCu=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&cCl=1255&cId=1636523&cPd=2019-12-24T11%3A30%3A41.000%2B00%3A00&ccS=web&cPv=all&pHr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos&pRt=referral&pHp=%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pRr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pWw=1600&pWh=1200&pPw=1600&pPh=5400&pSw=1600&pSh=1200&uID=3a90892d-8bd2-428c-aa00-a17b64e535ff&uNw=1&uUq=1&pID=5a88234e-bde9-4341-ae32-fb9f3a091020&uDt=desktop&_o=ars-technica&_c=general&xID=a6ee6921-0e07-4c8b-89d9-73f0c2a573e3&cKh=star%2Cobject%2Csurvey%2Cpage%20layout%2Cphotographic%20plate%2Cimage%2Ccandidate%2Cobservation%2Cdigital%20imaging%2Castronomer
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.173.157.53 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-173-157-53.compute-1.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Tue, 07 Jan 2020 18:30:05 GMT
Connection
keep-alive
Content-Length
48
Content-Type
image/gif
ads
securepubads.g.doubleclick.net/gampad/ 		5 KB
3 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/gampad/ads?gdfp_req=1&pvsid=1633554088538313&correlator=1068792582655731&output=ldjh&impl=fifs&adsid=NT&eid=21065332%2C21064624%2C21065052&vrg=2019121601&guci=1.2.0.0.2.2.0.0&sc=1&sfv=1-0-37&ecs=20200107&iu_parts=3379%2Cconde.ars%2Crail%2Cscience%2Carticle%2C1&enc_prev_ius=0%2F1%2F2%2F3%2F4%2F5&prev_iu_szs=300x250%7C300x600&prev_scp=pos%3Drail%26ctx_slot_type%3Dsiderail%26ctx_slot_rn%3D0%26amznbid%3D2%26amznp%3D2%26pos_instance%3D1%26ctx_slot_instance%3D0%26ctx_slot_name%3Dsiderail_0&eri=1&cust_params=env_device_type%3Ddesktop%26ctx_template%3Darticle%26ctx_page_channel%3Dscience%26env_server%3Dproduction%26ctx_cns_version%3D6.31.8%26ctx_page_slug%3Dfinding-stars-that-vanished-by-scouring-old-photos%26cnt_tags%3Dastronomy%252Castrophysics%252Cstars%252Csurveys%26cnt_platform%3Dwordpress%26cnt_copilotid%3D%26vnd_4d_cached%3D0%26vnd_4d_ctx_topics%3D%26vnd_4d_ctx_entities%3D%26vnd_4d_ctx_keywords%3D%26vnd_4d_usr_topics%3D%26vnd_prx_segments%3D300003%252C118800%252C118823%252C121100%252C126600%252C126609%252C210000%252C210012%252C240000%252C240002%252C240003%252C240004%252C240001%252C240005%252C240006%252C240007%252C240008%252C240009%252C240011%252C240012%252C240013%252C240014%252C240017%252C240015%252C240016%252Cqx7745%252C0lw01o%252Cdcxr0c%252Czlqtg4%252Cap05we%252Cfdf1wd%252C65f9pd%252Chqua19%252C_ETfEja7GmVX_%26m_data%3Dwaiting%26m_safety%3Dwaiting%26m_categories%3Dwaiting%26m_mv%3Dwaiting%26m_gv%3Dwaiting&cookie_enabled=1&bc=31&abxe=1&lmt=1578421804&dt=1578421804166&dlt=1578421802062&idt=539&frm=20&biw=1585&bih=1200&oid=3&adxs=1063&adys=370&adks=1118143030&ucis=3&ifi=3&u_tz=60&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_sd=1&flash=0&url=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&dssz=46&icsg=140782585511936&std=0&vis=1&dmc=8&scr_x=0&scr_y=0&psz=300x250&msz=300x250&ga_vid=745306045.1578421803&ga_sid=1578421803&ga_hid=660402618&fws=516&ohw=300
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2019121601.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.130 , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
fra15s46-in-f2.1e100.net
Software
cafe /
Resource Hash
5b3d165ed086998cfe4c049ff99d94cc934ab6872b11bb481e8f54b1cd6db78a
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com

Response headers

date
Tue, 07 Jan 2020 18:30:04 GMT
content-encoding
br
x-content-type-options
nosniff
google-mediationgroup-id
-2
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
status
200
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
2801
x-xss-protection
0
google-lineitem-id
5040599734
pragma
no-cache
server
cafe
google-mediationtag-id
-2
google-creative-id
138267906207
content-type
text/plain; charset=UTF-8
access-control-allow-origin
https://arstechnica.com
cache-control
no-cache, must-revalidate
access-control-allow-credentials
true
timing-allow-origin
*
expires
Fri, 01 Jan 1990 00:00:00 GMT
ads
securepubads.g.doubleclick.net/gampad/ 		12 KB
6 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/gampad/ads?gdfp_req=1&pvsid=1633554088538313&correlator=1068792582655731&output=ldjh&impl=fifs&adsid=NT&eid=21065332%2C21064624%2C21065052&vrg=2019121601&guci=1.2.0.0.2.2.0.0&sc=1&sfv=1-0-37&ecs=20200107&iu_parts=3379%2Cconde.ars%2Chero%2Cscience%2Carticle%2C1&enc_prev_ius=0%2F1%2F2%2F3%2F4%2F5&prev_iu_szs=728x90%7C970x250%7C9x1%7C10x1&prev_scp=pos%3Dhero%26ctx_slot_type%3Dpost_nav%26ctx_slot_rn%3D0%26amznbid%3D2%26amznp%3D2%26pos_instance%3D1%26ctx_slot_instance%3D0%26ctx_slot_name%3Dpost_nav_0&eri=1&cust_params=env_device_type%3Ddesktop%26ctx_template%3Darticle%26ctx_page_channel%3Dscience%26env_server%3Dproduction%26ctx_cns_version%3D6.31.8%26ctx_page_slug%3Dfinding-stars-that-vanished-by-scouring-old-photos%26cnt_tags%3Dastronomy%252Castrophysics%252Cstars%252Csurveys%26cnt_platform%3Dwordpress%26cnt_copilotid%3D%26vnd_4d_cached%3D0%26vnd_4d_ctx_topics%3D%26vnd_4d_ctx_entities%3D%26vnd_4d_ctx_keywords%3D%26vnd_4d_usr_topics%3D%26vnd_prx_segments%3D300003%252C118800%252C118823%252C121100%252C126600%252C126609%252C210000%252C210012%252C240000%252C240002%252C240003%252C240004%252C240001%252C240005%252C240006%252C240007%252C240008%252C240009%252C240011%252C240012%252C240013%252C240014%252C240017%252C240015%252C240016%252Cqx7745%252C0lw01o%252Cdcxr0c%252Czlqtg4%252Cap05we%252Cfdf1wd%252C65f9pd%252Chqua19%252C_ETfEja7GmVX_%26m_data%3Dwaiting%26m_safety%3Dwaiting%26m_categories%3Dwaiting%26m_mv%3Dwaiting%26m_gv%3Dwaiting&cookie_enabled=1&bc=31&abxe=1&lmt=1578421804&dt=1578421804170&dlt=1578421802062&idt=539&frm=20&biw=1585&bih=1200&oid=3&adxs=0&adys=80&adks=2025327536&ucis=4&ifi=4&u_tz=60&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_sd=1&flash=0&url=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&dssz=46&icsg=140782585511936&std=0&vis=1&dmc=8&scr_x=0&scr_y=0&psz=1585x90&msz=1585x90&ga_vid=745306045.1578421803&ga_sid=1578421803&ga_hid=660402618&fws=4&ohw=1585
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2019121601.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.130 , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
fra15s46-in-f2.1e100.net
Software
cafe /
Resource Hash
b3953050c3e7e3174dc58baf0001bef17133b71d0a2367f8240efe0668b17609
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com

Response headers

date
Tue, 07 Jan 2020 18:30:04 GMT
content-encoding
br
x-content-type-options
nosniff
google-mediationgroup-id
-2
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
status
200
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
5595
x-xss-protection
0
google-lineitem-id
5199899035
pragma
no-cache
server
cafe
google-mediationtag-id
-2
google-creative-id
138291741869
content-type
text/plain; charset=UTF-8
access-control-allow-origin
https://arstechnica.com
cache-control
no-cache, must-revalidate
access-control-allow-credentials
true
timing-allow-origin
*
expires
Fri, 01 Jan 1990 00:00:00 GMT
headerstats
as-sec.casalemedia.com/ 		0
339 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://as-sec.casalemedia.com/headerstats?s=321388&u=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&v=3
Requested by
Host: js-sec.indexww.com
URL: https://js-sec.indexww.com/ht/p/183973-1558632223658.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.210.249.164 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a23-210-249-164.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

Pragma
no-cache
Date
Tue, 07 Jan 2020 18:30:04 GMT
Server
Apache
Content-Type
text/plain
Access-Control-Allow-Origin
https://arstechnica.com
Cache-Control
max-age=0, no-cache, no-store
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Length
0
Expires
Tue, 07 Jan 2020 18:30:04 GMT
headerstats
as-sec.casalemedia.com/ 		0
339 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://as-sec.casalemedia.com/headerstats?s=321388&u=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&v=3
Requested by
Host: js-sec.indexww.com
URL: https://js-sec.indexww.com/ht/p/183973-1558632223658.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.210.249.164 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a23-210-249-164.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

Pragma
no-cache
Date
Tue, 07 Jan 2020 18:30:04 GMT
Server
Apache
Content-Type
text/plain
Access-Control-Allow-Origin
https://arstechnica.com
Cache-Control
max-age=0, no-cache, no-store
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Length
0
Expires
Tue, 07 Jan 2020 18:30:04 GMT
gen_204
pagead2.googlesyndication.com/pagead/ 		0
114 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://pagead2.googlesyndication.com/pagead/gen_204?id=gpt_sz&pvsid=1633554088538313&r=300x250%7C300x600&w=300&h=250
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:816::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 07 Jan 2020 18:30:05 GMT
x-content-type-options
nosniff
content-type
image/gif
server
cafe
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
204
cache-control
no-cache, must-revalidate
timing-allow-origin
*
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43",h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
0
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
view
securepubads.g.doubleclick.net/pcs/ Frame 87D2 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjsuMmfvedyhzeEfFEmwOmDnPy96SXUNtkDuI1aXI6v7sD3kPlQeS4uyUhfM2NPfuNhIkMKf1dcgtoxv_OmJsicEForirL4CJgMZix_yrIoT7jH6xEAcWLHaIQSotx7_GJqxPWt_QofP2JL5RL8mEMIH2Dz_0FZMO8o4xSSTKqUgfQ8F_5ou-sRD585iHuH8WLvA_C2ZT0VP-oEHRA12nK9MSq-vJTksIlGTDsiqmcIJIr7qS-o4hMA8aWgrCexdcTPj9GQGrQIWfYg6c9bz9NyAGs75aeVclpA&sai=AMfl-YS1zjcT2ut8qYkJ9ts2t28rD8rhomPQ4x0dSRdlShQZWeIOKI58gCz0H7xWxVh_JKsn9kJYnxkwUSQLbLhd4Rr3ONwsUunIYM1DLjgy&sig=Cg0ArKJSzN_1y5es2bZhEAE&urlfix=1&adurl=
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.130 , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
fra15s46-in-f2.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

timing-allow-origin
*
date
Tue, 07 Jan 2020 18:30:04 GMT
x-content-type-options
nosniff
server
cafe
status
200
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
access-control-allow-origin
*
cache-control
private
content-type
image/gif
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
0
x-xss-protection
0
expires
Tue, 07 Jan 2020 18:30:04 GMT
osd_listener.js
www.googletagservices.com/activeview/js/current/ Frame 87D2 		74 KB
28 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagservices.com/activeview/js/current/osd_listener.js?cache=r20110914
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_rendering_2019121601.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:819::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
4ced2e9874d3cd388e91c29b992b00dcbfc2dfcfe97427ead37b07119a5e88da
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:04 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
sffe
etag
"1578313968550048"
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
private, max-age=3000
accept-ranges
bytes
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43",h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
28349
x-xss-protection
0
expires
Tue, 07 Jan 2020 18:30:04 GMT
moatad.js
z.moatads.com/condenastdfp9588492144/ Frame 87D2 		296 KB
99 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://z.moatads.com/condenastdfp9588492144/moatad.js
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_rendering_2019121601.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
23.210.250.213 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a23-210-250-213.deploy.static.akamaitechnologies.com
Software
AmazonS3 /
Resource Hash
c384a8c6e9e2121279c05ed476db15b0162182fe6d2e02dcdf29dce0c8c01fd4

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:30:04 GMT
Content-Encoding
gzip
Last-Modified
Tue, 10 Dec 2019 16:24:59 GMT
Server
AmazonS3
x-amz-request-id
46AFE2FB640F1E5E
ETag
"7bf85e3e648bdfe94a1eda4280efd6c9"
Vary
Accept-Encoding
Content-Type
application/x-javascript
Cache-Control
max-age=34617
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
101000
x-amz-id-2
lrZVqwt5YrNRQKhbs08OFJ0+40gQGKf+OuUuJgJIqIhHYXmdWG5VbM0TubBQtCiuStMy3C4Nnis=
imgad
tpc.googlesyndication.com/pagead/ Frame 87D2 		31 KB
31 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://tpc.googlesyndication.com/pagead/imgad?id=CICAgKCHrInzLhABGAEyCE_JzlIUVS3K
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_rendering_2019121601.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:816::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
5e73548c352971d890ba2741893f05b90b512ad6174dec6272afb6e07b6949b5
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

timing-allow-origin
*
date
Thu, 02 Jan 2020 17:16:40 GMT
x-content-type-options
nosniff
server
cafe
age
436404
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
200
cache-control
public, max-age=604800
content-disposition
attachment; filename="image.png"
content-type
image/png
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
31662
x-xss-protection
0
expires
Thu, 09 Jan 2020 17:16:40 GMT
osd.js
www.googletagservices.com/activeview/js/current/ 		76 KB
28 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2019121601.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:819::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
482be4cb0a6b75d6e67bf57c9f04660bf7010afbe3d6fb44b56e5885cb72ea6f
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:05 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
sffe
etag
"1578313968550048"
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
private, max-age=3000
accept-ranges
bytes
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43",h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
28663
x-xss-protection
0
expires
Tue, 07 Jan 2020 18:30:05 GMT
track
capture.condenastdigital.com/ 		48 B
48 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://capture.condenastdigital.com/track?_ts=2020-01-07T18%3A30%3A04.440Z&_t=slot_rendered&cBr=Ars%20Technica&cKe=astronomy%7Castrophysics%7Cstars%7Csurveys&cCh=science&cTi=Finding%20stars%20that%20vanished%E2%80%94by%20scouring%20old%20photos&cTy=article%7Creport&cTp=ALLBRANDS_289%2C%20ALLBRANDS_259%2C%20ALLBRANDS_249%2C%20ALLBRANDS_75%2C%20ALLBRANDS_286%2C%20ALLBRANDS_281%2C%20ALLBRANDS_263%2C%20ALLBRANDS_229%2C%20ALLBRANDS_228%2C%20ALLBRANDS_183%2C%20ALLBRANDS_176%2C%20ALLBRANDS_150%2C%20ALLBRANDS_125%2C%20ALLBRANDS_118%2C%20ALLBRANDS_88%2C%20ALLBRANDS_34%2C%20ALLBRANDS_282%2C%20ALLBRANDS_27%2C%20ALLBRANDS_221%2C%20ALLBRANDS_210&cTpw=0.4851058937377169%2C%200.4851058937377169%2C%200.4851058937377169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398&cEnt=page%20layout%2C%20digital%20imaging%2C%20vasco%2C%20john%20timmer%2C%20earth%2C%20utc%2C%20whittle%2C%20dyson%2C%20cond%C3%A9%20nast%2C%20ars%20orbital%20transmission%2C%20us%20naval%20observatory%2C%20sloan%20digital%20sky%20survey%2C%20ars%20technica%20addendum%2C%20astronomical%20journal%2C%20cnmn%20collection%2C%20media%20group%2C%20ar%2C%20coronae%20borealis&cEnw=0.8021929516824887%2C%200.6650399032814569%2C%200.5767242767733685%2C%200.509620120360935%2C%200.4751630045173275%2C%200.47334451113968745%2C%200.4475878642822712%2C%200.42361369458118925%2C%200.38863513668084404%2C%200.34712722583378774%2C%200.33336384082958614%2C%200.31078289624476063%2C%200.29454533580339337%2C%200.2850543031283189%2C%200.28381532829921086%2C%200.2836812517545608%2C%200.28215490232157464%2C%200.2646324597512154&cCu=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&cCl=1255&cId=1636523&cPd=2019-12-24T11%3A30%3A41.000%2B00%3A00&ccS=web&cPv=all&pHr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos&pRt=referral&pHp=%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pRr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pWw=1600&pWh=1200&pPw=1600&pPh=5400&pSw=1600&pSh=1200&uID=3a90892d-8bd2-428c-aa00-a17b64e535ff&sID=564e00ec-1791-4291-918f-e9d307331815&pID=5a88234e-bde9-4341-ae32-fb9f3a091020&uDt=desktop&dim1=%7B%22channel%22%3A%22science%22%2C%22device%22%3A%22desktop%22%2C%22server%22%3A%22production%22%2C%22template%22%3A%22article%22%2C%22version%22%3A%226.31.8%22%7D&_o=ars-technica&_c=cns_ads&xID=a6ee6921-0e07-4c8b-89d9-73f0c2a573e3&dim2=%7B%22adUnitPath%22%3A%223379%2Fconde.ars%2Frail%2Fscience%2Farticle%2F1%22%2C%22advertiserId%22%3A4552798968%2C%22campaignId%22%3A2530329078%2C%22creativeId%22%3A138267906207%2C%22elementId%22%3A%22siderail_0%22%2C%22instance%22%3A%220%22%2C%22isBackfill%22%3Afalse%2C%22isEmpty%22%3Afalse%2C%22isFirstRequested%22%3Afalse%2C%22isFirstMoneyRequested%22%3Atrue%2C%22isRefresh%22%3Afalse%2C%22keywords%22%3A%7B%22tags%22%3A%5B%22astronomy%22%2C%22astrophysics%22%2C%22stars%22%2C%22surveys%22%5D%2C%22cm%22%3A%5B%5D%2C%22platform%22%3A%5B%22wordpress%22%5D%2C%22copilotid%22%3A%22%22%7D%2C%22lineItemId%22%3A5040599734%2C%22name%22%3A%22siderail_0%22%2C%22outOfPage%22%3Afalse%2C%22requestNumber%22%3A%220%22%2C%22sizes%22%3A%22300x250%22%2C%22slug%22%3A%22finding-stars-that-vanished-by-scouring-old-photos%22%7D&dim3=%7B%22footerStart%22%3A1578421802322%2C%22headerStart%22%3A1578421802304%2C%22navigationStart%22%3A1578421801352%2C%22pubAdsReady%22%3A1578421802606%2C%22injected%22%3A1578421804440%2C%22viewable%22%3A%22%22%2C%22viewport%22%3A%22%22%2C%22impression%22%3A%22%22%7D&dim4=%7B%22pos%22%3A%5B%22rail%22%5D%2C%22ctx_slot_type%22%3A%5B%22siderail%22%5D%2C%22ctx_slot_rn%22%3A%5B%220%22%5D%2C%22amznbid%22%3A%5B%222%22%5D%2C%22amznp%22%3A%5B%222%22%5D%2C%22pos_instance%22%3A%5B%221%22%5D%2C%22ctx_slot_instance%22%3A%5B%220%22%5D%2C%22ctx_slot_name%22%3A%5B%22siderail_0%22%5D%2C%22env_device_type%22%3A%5B%22desktop%22%5D%2C%22ctx_template%22%3A%5B%22article%22%5D%2C%22ctx_page_channel%22%3A%5B%22science%22%5D%2C%22env_server%22%3A%5B%22production%22%5D%2C%22ctx_cns_version%22%3A%5B%226.31.8%22%5D%2C%22ctx_page_slug%22%3A%5B%22finding-stars-that-vanished-by-scouring-old-photos%22%5D%2C%22cnt_tags%22%3A%5B%22astronomy%22%2C%22astrophysics%22%2C%22stars%22%2C%22surveys%22%5D%2C%22cnt_platform%22%3A%5B%22wordpress%22%5D%2C%22cnt_copilotid%22%3A%5B%22%22%5D%2C%22vnd_4d_cached%22%3A%5B%220%22%5D%2C%22vnd_4d_ctx_topics%22%3A%5B%22%22%5D%2C%22vnd_4d_ctx_entities%22%3A%5B%22%22%5D%2C%22vnd_4d_ctx_keywords%22%3A%5B%22%22%5D%2C%22vnd_4d_usr_topics%22%3A%5B%22%22%5D%2C%22vnd_prx_segments%22%3A%5B%22300003%22%2C%22118800%22%2C%22118823%22%2C%22121100%22%2C%22126600%22%2C%22126609%22%2C%22210000%22%2C%22210012%22%2C%22240000%22%2C%22240002%22%2C%22240003%22%2C%22240004%22%2C%22240001%22%2C%22240005%22%2C%22240006%22%2C%22240007%22%2C%22240008%22%2C%22240009%22%2C%22240011%22%2C%22240012%22%2C%22240013%22%2C%22240014%22%2C%22240017%22%2C%22240015%22%2C%22240016%22%2C%22qx7745%22%2C%220lw01o%22%2C%22dcxr0c%22%2C%22zlqtg4%22%2C%22ap05we%22%2C%22fdf1wd%22%2C%2265f9pd%22%2C%22hqua19%22%2C%22_ETfEja7GmVX_%22%5D%2C%22m_data%22%3A%5B%22waiting%22%5D%2C%22m_safety%22%3A%5B%22waiting%22%5D%2C%22m_categories%22%3A%5B%22waiting%22%5D%2C%22m_mv%22%3A%5B%22waiting%22%5D%2C%22m_gv%22%3A%5B%22waiting%22%5D%7D&cKh=star%2Cobject%2Csurvey%2Cpage%20layout%2Cphotographic%20plate%2Cimage%2Ccandidate%2Cobservation%2Cdigital%20imaging%2Castronomer
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.173.157.53 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-173-157-53.compute-1.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Tue, 07 Jan 2020 18:30:05 GMT
Connection
keep-alive
Content-Length
48
Content-Type
image/gif
truncated
/ Frame 87D2 		215 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
bb0047f2d5b6b973baf1b05962ba5d95771f62eb9cea65ff73a5e901e7e3122f

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Type
image/png
track
capture.condenastdigital.com/ 		48 B
48 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://capture.condenastdigital.com/track?_ts=2020-01-07T18%3A30%3A04.571Z&_t=slot_loaded&cBr=Ars%20Technica&cKe=astronomy%7Castrophysics%7Cstars%7Csurveys&cCh=science&cTi=Finding%20stars%20that%20vanished%E2%80%94by%20scouring%20old%20photos&cTy=article%7Creport&cTp=ALLBRANDS_289%2C%20ALLBRANDS_259%2C%20ALLBRANDS_249%2C%20ALLBRANDS_75%2C%20ALLBRANDS_286%2C%20ALLBRANDS_281%2C%20ALLBRANDS_263%2C%20ALLBRANDS_229%2C%20ALLBRANDS_228%2C%20ALLBRANDS_183%2C%20ALLBRANDS_176%2C%20ALLBRANDS_150%2C%20ALLBRANDS_125%2C%20ALLBRANDS_118%2C%20ALLBRANDS_88%2C%20ALLBRANDS_34%2C%20ALLBRANDS_282%2C%20ALLBRANDS_27%2C%20ALLBRANDS_221%2C%20ALLBRANDS_210&cTpw=0.4851058937377169%2C%200.4851058937377169%2C%200.4851058937377169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398&cEnt=page%20layout%2C%20digital%20imaging%2C%20vasco%2C%20john%20timmer%2C%20earth%2C%20utc%2C%20whittle%2C%20dyson%2C%20cond%C3%A9%20nast%2C%20ars%20orbital%20transmission%2C%20us%20naval%20observatory%2C%20sloan%20digital%20sky%20survey%2C%20ars%20technica%20addendum%2C%20astronomical%20journal%2C%20cnmn%20collection%2C%20media%20group%2C%20ar%2C%20coronae%20borealis&cEnw=0.8021929516824887%2C%200.6650399032814569%2C%200.5767242767733685%2C%200.509620120360935%2C%200.4751630045173275%2C%200.47334451113968745%2C%200.4475878642822712%2C%200.42361369458118925%2C%200.38863513668084404%2C%200.34712722583378774%2C%200.33336384082958614%2C%200.31078289624476063%2C%200.29454533580339337%2C%200.2850543031283189%2C%200.28381532829921086%2C%200.2836812517545608%2C%200.28215490232157464%2C%200.2646324597512154&cCu=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&cCl=1255&cId=1636523&cPd=2019-12-24T11%3A30%3A41.000%2B00%3A00&ccS=web&cPv=all&pHr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos&pRt=referral&pHp=%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pRr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pWw=1600&pWh=1200&pPw=1600&pPh=5400&pSw=1600&pSh=1200&uID=3a90892d-8bd2-428c-aa00-a17b64e535ff&sID=564e00ec-1791-4291-918f-e9d307331815&pID=5a88234e-bde9-4341-ae32-fb9f3a091020&uDt=desktop&dim1=%7B%22channel%22%3A%22science%22%2C%22device%22%3A%22desktop%22%2C%22server%22%3A%22production%22%2C%22template%22%3A%22article%22%2C%22version%22%3A%226.31.8%22%7D&_o=ars-technica&_c=cns_ads&xID=a6ee6921-0e07-4c8b-89d9-73f0c2a573e3&dim2=%7B%22adUnitPath%22%3A%223379%2Fconde.ars%2Frail%2Fscience%2Farticle%2F1%22%2C%22advertiserId%22%3A4552798968%2C%22campaignId%22%3A2530329078%2C%22creativeId%22%3A138267906207%2C%22elementId%22%3A%22siderail_0%22%2C%22instance%22%3A%220%22%2C%22isBackfill%22%3Afalse%2C%22isEmpty%22%3Afalse%2C%22isFirstImpression%22%3Atrue%2C%22isFirstRequested%22%3Afalse%2C%22isFirstMoneyImpression%22%3Atrue%2C%22isFirstMoneyRequested%22%3Atrue%2C%22isRefresh%22%3Afalse%2C%22keywords%22%3A%7B%22tags%22%3A%5B%22astronomy%22%2C%22astrophysics%22%2C%22stars%22%2C%22surveys%22%5D%2C%22cm%22%3A%5B%5D%2C%22platform%22%3A%5B%22wordpress%22%5D%2C%22copilotid%22%3A%22%22%7D%2C%22lineItemId%22%3A5040599734%2C%22name%22%3A%22siderail_0%22%2C%22outOfPage%22%3Afalse%2C%22requestNumber%22%3A%220%22%2C%22sizes%22%3A%22300x250%22%2C%22slug%22%3A%22finding-stars-that-vanished-by-scouring-old-photos%22%7D&dim3=%7B%22footerStart%22%3A1578421802322%2C%22headerStart%22%3A1578421802304%2C%22navigationStart%22%3A1578421801352%2C%22pubAdsReady%22%3A1578421802606%2C%22injected%22%3A1578421804440%2C%22viewable%22%3A%22%22%2C%22viewport%22%3A%22%22%2C%22impression%22%3A1578421804570%7D&dim4=%7B%22pos%22%3A%5B%22rail%22%5D%2C%22ctx_slot_type%22%3A%5B%22siderail%22%5D%2C%22ctx_slot_rn%22%3A%5B%220%22%5D%2C%22amznbid%22%3A%5B%222%22%5D%2C%22amznp%22%3A%5B%222%22%5D%2C%22pos_instance%22%3A%5B%221%22%5D%2C%22ctx_slot_instance%22%3A%5B%220%22%5D%2C%22ctx_slot_name%22%3A%5B%22siderail_0%22%5D%2C%22env_device_type%22%3A%5B%22desktop%22%5D%2C%22ctx_template%22%3A%5B%22article%22%5D%2C%22ctx_page_channel%22%3A%5B%22science%22%5D%2C%22env_server%22%3A%5B%22production%22%5D%2C%22ctx_cns_version%22%3A%5B%226.31.8%22%5D%2C%22ctx_page_slug%22%3A%5B%22finding-stars-that-vanished-by-scouring-old-photos%22%5D%2C%22cnt_tags%22%3A%5B%22astronomy%22%2C%22astrophysics%22%2C%22stars%22%2C%22surveys%22%5D%2C%22cnt_platform%22%3A%5B%22wordpress%22%5D%2C%22cnt_copilotid%22%3A%5B%22%22%5D%2C%22vnd_4d_cached%22%3A%5B%220%22%5D%2C%22vnd_4d_ctx_topics%22%3A%5B%22%22%5D%2C%22vnd_4d_ctx_entities%22%3A%5B%22%22%5D%2C%22vnd_4d_ctx_keywords%22%3A%5B%22%22%5D%2C%22vnd_4d_usr_topics%22%3A%5B%22%22%5D%2C%22vnd_prx_segments%22%3A%5B%22300003%22%2C%22118800%22%2C%22118823%22%2C%22121100%22%2C%22126600%22%2C%22126609%22%2C%22210000%22%2C%22210012%22%2C%22240000%22%2C%22240002%22%2C%22240003%22%2C%22240004%22%2C%22240001%22%2C%22240005%22%2C%22240006%22%2C%22240007%22%2C%22240008%22%2C%22240009%22%2C%22240011%22%2C%22240012%22%2C%22240013%22%2C%22240014%22%2C%22240017%22%2C%22240015%22%2C%22240016%22%2C%22qx7745%22%2C%220lw01o%22%2C%22dcxr0c%22%2C%22zlqtg4%22%2C%22ap05we%22%2C%22fdf1wd%22%2C%2265f9pd%22%2C%22hqua19%22%2C%22_ETfEja7GmVX_%22%5D%2C%22m_data%22%3A%5B%22waiting%22%5D%2C%22m_safety%22%3A%5B%22waiting%22%5D%2C%22m_categories%22%3A%5B%22waiting%22%5D%2C%22m_mv%22%3A%5B%22waiting%22%5D%2C%22m_gv%22%3A%5B%22waiting%22%5D%7D&cKh=star%2Cobject%2Csurvey%2Cpage%20layout%2Cphotographic%20plate%2Cimage%2Ccandidate%2Cobservation%2Cdigital%20imaging%2Castronomer
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.173.157.53 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-173-157-53.compute-1.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Tue, 07 Jan 2020 18:30:05 GMT
Connection
keep-alive
Content-Length
48
Content-Type
image/gif
view
securepubads.g.doubleclick.net/pcs/ Frame 33C5 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjsvF9FP0udrs67iGp6gSxE6f-IaMC4fFoF7ONVR7BKjiEAHzOpO7Sib1JHO7pGQSb1CPG-yncqdlhmgtJOmfm4f6m9M4qjmF5FGMEDP1yPNDO8omzWdYXXQsFiY6m1kf5M3clGrjCKihRno7WzjeNF3gbzeRUnGR6mWJYjrHs_y7jdW-FwFr7rpNh6LrCKyhrc3YtQynqGq3jUcPzKzyhAE2Cq9dYoMgitOhCN4z3aczj59GydQ87oR85ZSLOr-tlJhF_QiYvmg_lpighJhQQ-3URttaYg&sai=AMfl-YR-zkjmfWGJBsyX0YhX7utNsVkZWERrk8AIMjjw0sG5dycLLz3XqQS2by7gI7KteDFT_0NY3JvPEKCvBpBldMjeaUATipc8hUyjRH-I&sig=Cg0ArKJSzN64m2nQ21E3EAE&adurl=
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.130 , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
fra15s46-in-f2.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

timing-allow-origin
*
date
Tue, 07 Jan 2020 18:30:04 GMT
x-content-type-options
nosniff
server
cafe
status
200
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
access-control-allow-origin
*
cache-control
private
content-type
image/gif
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
0
x-xss-protection
0
expires
Tue, 07 Jan 2020 18:30:04 GMT
window_focus_fy2019.js
tpc.googlesyndication.com/pagead/js/r20200102/r20110914/client/ Frame 33C5 		3 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://tpc.googlesyndication.com/pagead/js/r20200102/r20110914/client/window_focus_fy2019.js
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_rendering_2019121601.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:816::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
424f333a904c4d2415b1bd688d91a3215613afb80fc060fe5b516dca9c8ad744
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Thu, 02 Jan 2020 23:04:48 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
415517
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
200
content-disposition
attachment; filename="f.txt"
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
1185
x-xss-protection
0
server
cafe
etag
8603456391625257282
vary
Accept-Encoding, Origin
content-type
text/javascript; charset=UTF-8
cache-control
public, max-age=1209600
timing-allow-origin
*
expires
Thu, 16 Jan 2020 23:04:48 GMT
osd_listener.js
www.googletagservices.com/activeview/js/current/ Frame 33C5 		74 KB
28 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagservices.com/activeview/js/current/osd_listener.js?cache=r20110914
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_rendering_2019121601.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:819::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
4ced2e9874d3cd388e91c29b992b00dcbfc2dfcfe97427ead37b07119a5e88da
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 07 Jan 2020 18:30:04 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
sffe
etag
"1578313968550048"
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
private, max-age=3000
accept-ranges
bytes
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43",h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
28349
x-xss-protection
0
expires
Tue, 07 Jan 2020 18:30:04 GMT
moatad.js
z.moatads.com/condenastdfp9588492144/ Frame 33C5 		296 KB
99 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://z.moatads.com/condenastdfp9588492144/moatad.js
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_rendering_2019121601.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
23.210.250.213 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a23-210-250-213.deploy.static.akamaitechnologies.com
Software
AmazonS3 /
Resource Hash
c384a8c6e9e2121279c05ed476db15b0162182fe6d2e02dcdf29dce0c8c01fd4

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:30:04 GMT
Content-Encoding
gzip
Last-Modified
Tue, 10 Dec 2019 16:24:59 GMT
Server
AmazonS3
x-amz-request-id
46AFE2FB640F1E5E
ETag
"7bf85e3e648bdfe94a1eda4280efd6c9"
Vary
Accept-Encoding
Content-Type
application/x-javascript
Cache-Control
max-age=34617
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
101000
x-amz-id-2
lrZVqwt5YrNRQKhbs08OFJ0+40gQGKf+OuUuJgJIqIhHYXmdWG5VbM0TubBQtCiuStMy3C4Nnis=
3620775402031980276
tpc.googlesyndication.com/simgad/ Frame 33C5 		523 KB
524 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://tpc.googlesyndication.com/simgad/3620775402031980276
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_rendering_2019121601.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:816::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
fcdbb836fdddf19a49a6161d6901356e4b64240a5328493c3458a1d99aeee487
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Thu, 02 Jan 2020 17:19:16 GMT
x-content-type-options
nosniff
age
436248
x-dns-prefetch-control
off
status
200
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
535949
x-xss-protection
0
last-modified
Wed, 23 Oct 2019 14:26:35 GMT
server
sffe
content-type
image/gif
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Fri, 01 Jan 2021 17:19:16 GMT
track
capture.condenastdigital.com/ 		48 B
48 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://capture.condenastdigital.com/track?_ts=2020-01-07T18%3A30%3A04.590Z&_t=slot_rendered&cBr=Ars%20Technica&cKe=astronomy%7Castrophysics%7Cstars%7Csurveys&cCh=science&cTi=Finding%20stars%20that%20vanished%E2%80%94by%20scouring%20old%20photos&cTy=article%7Creport&cTp=ALLBRANDS_289%2C%20ALLBRANDS_259%2C%20ALLBRANDS_249%2C%20ALLBRANDS_75%2C%20ALLBRANDS_286%2C%20ALLBRANDS_281%2C%20ALLBRANDS_263%2C%20ALLBRANDS_229%2C%20ALLBRANDS_228%2C%20ALLBRANDS_183%2C%20ALLBRANDS_176%2C%20ALLBRANDS_150%2C%20ALLBRANDS_125%2C%20ALLBRANDS_118%2C%20ALLBRANDS_88%2C%20ALLBRANDS_34%2C%20ALLBRANDS_282%2C%20ALLBRANDS_27%2C%20ALLBRANDS_221%2C%20ALLBRANDS_210&cTpw=0.4851058937377169%2C%200.4851058937377169%2C%200.4851058937377169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398&cEnt=page%20layout%2C%20digital%20imaging%2C%20vasco%2C%20john%20timmer%2C%20earth%2C%20utc%2C%20whittle%2C%20dyson%2C%20cond%C3%A9%20nast%2C%20ars%20orbital%20transmission%2C%20us%20naval%20observatory%2C%20sloan%20digital%20sky%20survey%2C%20ars%20technica%20addendum%2C%20astronomical%20journal%2C%20cnmn%20collection%2C%20media%20group%2C%20ar%2C%20coronae%20borealis&cEnw=0.8021929516824887%2C%200.6650399032814569%2C%200.5767242767733685%2C%200.509620120360935%2C%200.4751630045173275%2C%200.47334451113968745%2C%200.4475878642822712%2C%200.42361369458118925%2C%200.38863513668084404%2C%200.34712722583378774%2C%200.33336384082958614%2C%200.31078289624476063%2C%200.29454533580339337%2C%200.2850543031283189%2C%200.28381532829921086%2C%200.2836812517545608%2C%200.28215490232157464%2C%200.2646324597512154&cCu=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&cCl=1255&cId=1636523&cPd=2019-12-24T11%3A30%3A41.000%2B00%3A00&ccS=web&cPv=all&pHr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos&pRt=referral&pHp=%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pRr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pWw=1600&pWh=1200&pPw=1600&pPh=5400&pSw=1600&pSh=1200&uID=3a90892d-8bd2-428c-aa00-a17b64e535ff&sID=564e00ec-1791-4291-918f-e9d307331815&pID=5a88234e-bde9-4341-ae32-fb9f3a091020&uDt=desktop&dim1=%7B%22channel%22%3A%22science%22%2C%22device%22%3A%22desktop%22%2C%22server%22%3A%22production%22%2C%22template%22%3A%22article%22%2C%22version%22%3A%226.31.8%22%7D&_o=ars-technica&_c=cns_ads&xID=a6ee6921-0e07-4c8b-89d9-73f0c2a573e3&dim2=%7B%22adUnitPath%22%3A%223379%2Fconde.ars%2Fhero%2Fscience%2Farticle%2F1%22%2C%22advertiserId%22%3A4552798968%2C%22campaignId%22%3A2615518737%2C%22creativeId%22%3A138291741869%2C%22elementId%22%3A%22post_nav_0%22%2C%22instance%22%3A%220%22%2C%22isBackfill%22%3Afalse%2C%22isEmpty%22%3Afalse%2C%22isFirstRequested%22%3Afalse%2C%22isFirstMoneyRequested%22%3Afalse%2C%22isRefresh%22%3Afalse%2C%22keywords%22%3A%7B%22tags%22%3A%5B%22astronomy%22%2C%22astrophysics%22%2C%22stars%22%2C%22surveys%22%5D%2C%22cm%22%3A%5B%5D%2C%22platform%22%3A%5B%22wordpress%22%5D%2C%22copilotid%22%3A%22%22%7D%2C%22lineItemId%22%3A5199899035%2C%22name%22%3A%22post_nav_0%22%2C%22outOfPage%22%3Afalse%2C%22requestNumber%22%3A%220%22%2C%22sizes%22%3A%22728x90%22%2C%22slug%22%3A%22finding-stars-that-vanished-by-scouring-old-photos%22%7D&dim3=%7B%22footerStart%22%3A1578421802322%2C%22headerStart%22%3A1578421802304%2C%22navigationStart%22%3A1578421801352%2C%22pubAdsReady%22%3A1578421802606%2C%22injected%22%3A1578421804590%2C%22viewable%22%3A%22%22%2C%22viewport%22%3A%22%22%2C%22impression%22%3A%22%22%7D&dim4=%7B%22pos%22%3A%5B%22hero%22%5D%2C%22ctx_slot_type%22%3A%5B%22post_nav%22%5D%2C%22ctx_slot_rn%22%3A%5B%220%22%5D%2C%22amznbid%22%3A%5B%222%22%5D%2C%22amznp%22%3A%5B%222%22%5D%2C%22pos_instance%22%3A%5B%221%22%5D%2C%22ctx_slot_instance%22%3A%5B%220%22%5D%2C%22ctx_slot_name%22%3A%5B%22post_nav_0%22%5D%2C%22env_device_type%22%3A%5B%22desktop%22%5D%2C%22ctx_template%22%3A%5B%22article%22%5D%2C%22ctx_page_channel%22%3A%5B%22science%22%5D%2C%22env_server%22%3A%5B%22production%22%5D%2C%22ctx_cns_version%22%3A%5B%226.31.8%22%5D%2C%22ctx_page_slug%22%3A%5B%22finding-stars-that-vanished-by-scouring-old-photos%22%5D%2C%22cnt_tags%22%3A%5B%22astronomy%22%2C%22astrophysics%22%2C%22stars%22%2C%22surveys%22%5D%2C%22cnt_platform%22%3A%5B%22wordpress%22%5D%2C%22cnt_copilotid%22%3A%5B%22%22%5D%2C%22vnd_4d_cached%22%3A%5B%220%22%5D%2C%22vnd_4d_ctx_topics%22%3A%5B%22%22%5D%2C%22vnd_4d_ctx_entities%22%3A%5B%22%22%5D%2C%22vnd_4d_ctx_keywords%22%3A%5B%22%22%5D%2C%22vnd_4d_usr_topics%22%3A%5B%22%22%5D%2C%22vnd_prx_segments%22%3A%5B%22300003%22%2C%22118800%22%2C%22118823%22%2C%22121100%22%2C%22126600%22%2C%22126609%22%2C%22210000%22%2C%22210012%22%2C%22240000%22%2C%22240002%22%2C%22240003%22%2C%22240004%22%2C%22240001%22%2C%22240005%22%2C%22240006%22%2C%22240007%22%2C%22240008%22%2C%22240009%22%2C%22240011%22%2C%22240012%22%2C%22240013%22%2C%22240014%22%2C%22240017%22%2C%22240015%22%2C%22240016%22%2C%22qx7745%22%2C%220lw01o%22%2C%22dcxr0c%22%2C%22zlqtg4%22%2C%22ap05we%22%2C%22fdf1wd%22%2C%2265f9pd%22%2C%22hqua19%22%2C%22_ETfEja7GmVX_%22%5D%2C%22m_data%22%3A%5B%22waiting%22%5D%2C%22m_safety%22%3A%5B%22waiting%22%5D%2C%22m_categories%22%3A%5B%22waiting%22%5D%2C%22m_mv%22%3A%5B%22waiting%22%5D%2C%22m_gv%22%3A%5B%22waiting%22%5D%7D&cKh=star%2Cobject%2Csurvey%2Cpage%20layout%2Cphotographic%20plate%2Cimage%2Ccandidate%2Cobservation%2Cdigital%20imaging%2Castronomer
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.173.157.53 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-173-157-53.compute-1.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Tue, 07 Jan 2020 18:30:05 GMT
Connection
keep-alive
Content-Length
48
Content-Type
image/gif
truncated
/ Frame 33C5 		215 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
4e45dd9b31f097d9bf22ae5595d6f2e924433043dfccb8747ffd7b4807d18b51

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Type
image/png
a9e7e5e7-ca6e-463b-8806-1eded0cc7035file-1422k-128-48000-768.m3u8
dp8hsntg6do36.cloudfront.net/5c59b45b40f9487dbf000000/ Frame C048 		4 KB
922 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://dp8hsntg6do36.cloudfront.net/5c59b45b40f9487dbf000000/a9e7e5e7-ca6e-463b-8806-1eded0cc7035file-1422k-128-48000-768.m3u8?requester=oo
Requested by
Host: d2c8v52ll5s99u.cloudfront.net
URL: https://d2c8v52ll5s99u.cloudfront.net/player/main-0b9a5b23a348cb67e59a.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.78.70 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-225-78-70.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
a2431aabb7cfc5825a025b06c92a4ef8d95b2a7b8bd33fdfaf4bf449664032b1

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com

Response headers

Date
Tue, 07 Jan 2020 07:04:58 GMT
Content-Encoding
gzip
Vary
Origin
Age
41107
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Connection
keep-alive
Access-Control-Allow-Origin
*
Last-Modified
Tue, 05 Feb 2019 16:10:27 GMT
Server
AmazonS3
Access-Control-Max-Age
3000
Access-Control-Allow-Methods
GET, HEAD
Content-Type
application/x-mpegURL
Via
1.1 ec9e3bc729d9c6d55ed32446408ad62f.cloudfront.net (CloudFront)
X-Amz-Cf-Pop
FRA2-C2
X-Amz-Cf-Id
4d_MayUBmiQAl-vCe_BkOY8Q1n4o0hzmgC3ASv1ZXd8-YkDsZG6NKQ==
e963615a-93d8-4660-a849-46e6d184e3f3
https://arstechnica.com/ Frame C048 		64 KB
0 		Other
General
Check archive.org
Download Go to
Full URL
blob:https://arstechnica.com/e963615a-93d8-4660-a849-46e6d184e3f3
Requested by
Host: d2c8v52ll5s99u.cloudfront.net
URL: https://d2c8v52ll5s99u.cloudfront.net/player/main-0b9a5b23a348cb67e59a.js
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
4b188a568fa90fa61d4bbe76dd6cf523abe65787e0ac3dc6b5c44db5e823685b

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Length
65790
Content-Type
application/javascript
a9e7e5e7-ca6e-463b-8806-1eded0cc7035file-1422k-128-48000-768-00001.ts
dp8hsntg6do36.cloudfront.net/5c59b45b40f9487dbf000000/ Frame C048 		1012 KB
992 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://dp8hsntg6do36.cloudfront.net/5c59b45b40f9487dbf000000/a9e7e5e7-ca6e-463b-8806-1eded0cc7035file-1422k-128-48000-768-00001.ts?requester=oo
Requested by
Host: d2c8v52ll5s99u.cloudfront.net
URL: https://d2c8v52ll5s99u.cloudfront.net/player/main-0b9a5b23a348cb67e59a.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.78.70 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-225-78-70.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
e7c40bbb62abefde0c4c16b7020fef37d278495e010f2ba5e6e99d95e89006ec

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com

Response headers

Date
Tue, 07 Jan 2020 08:12:18 GMT
Content-Encoding
gzip
Vary
Origin
Age
37067
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Connection
keep-alive
Access-Control-Allow-Origin
*
Last-Modified
Tue, 05 Feb 2019 16:10:24 GMT
Server
AmazonS3
Access-Control-Max-Age
3000
Access-Control-Allow-Methods
GET, HEAD
Content-Type
application/x-mpegURL
Via
1.1 ec9e3bc729d9c6d55ed32446408ad62f.cloudfront.net (CloudFront)
X-Amz-Cf-Pop
FRA2-C2
X-Amz-Cf-Id
vXrntSQZRLnG_Iw9Npm4DyYaGD_apZzExcm6Ay0qFFBlmCr-a8cFLQ==
pixel.gif
px.moatads.com/ 		43 B
409 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://px.moatads.com/pixel.gif?e=0&t=1578421803389&de=231971947194&d=CONDENAST_PREBID_HEADER1%3ADesktop%3A-%3A-&i=YIELD_INTELLIGENCE_INTERNAL1&ar=29bb202-clean&iw=81ef8f7&zMoatRendered=0&zMoatSlotTargetingLoaded=0&zMoatSlotTargetingSet=0&zMoatPageDataTargetingSet=0&zMoatSafetyTargetingSet=0&zMoatEmptySlot=0&zMoatNadoDataLoadTime=Not%20Loaded&zMoatAllDataLoadTime=Not%20Loaded&bo=arstechnica.com&bd=arstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos&ac=1&bq=11&f=0&zn=0&na=1697971341&cs=0
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
23.210.250.213 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a23-210-250-213.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Pragma
no-cache
Date
Tue, 07 Jan 2020 18:30:05 GMT
Last-Modified
Fri, 20 May 2016 15:16:00 GMT
Server
Apache
ETag
"ad4b0f606e0f8465bc4c4c170b37e1a3:1463757360"
Content-Type
image/gif
Cache-Control
max-age=0, no-cache, no-store
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
43
Expires
Tue, 07 Jan 2020 18:30:05 GMT
1663130473914833
connect.facebook.net/signals/config/ Frame C048 		447 KB
112 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://connect.facebook.net/signals/config/1663130473914833?v=2.9.15&r=stable
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f01c:8012:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
/
Resource Hash
7ed50c95fbc229d3a9e94ad67a3eab19277f344e0fd228333390962b38998fd0
Security Headers
Name Value
Content-Security-Policy default-src * data: blob:;script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.virtualearth.net *.google.com 127.0.0.1:* *.spotilocal.com:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net *.spotilocal.com:* wss://*.facebook.com:* https://fb.scanandcleanlocal.com:* attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self' chrome-extension://boadgeojelhgndaghljhdicfkmllpafd chrome-extension://dliochdbjfkdbacpmhlcpmleaejidimm;
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
status
200
alt-svc
h3-24=":443"; ma=3600
content-length
114918
x-xss-protection
0
pragma
public
x-fb-debug
9mB5x7dwLoc3Nx3Uxb+Kbkhii+CSQfDjHGxcHrk9frE5V1PkM1+LCvFdmrFabBqWMcvjhhcVygwstrdMI51WLA==
x-fb-trip-id
1850256238
date
Tue, 07 Jan 2020 18:30:05 GMT
x-frame-options
DENY
content-type
application/x-javascript; charset=utf-8
vary
Accept-Encoding
cache-control
public, max-age=1200
content-security-policy
default-src * data: blob:;script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.virtualearth.net *.google.com 127.0.0.1:* *.spotilocal.com:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net *.spotilocal.com:* wss://*.facebook.com:* https://fb.scanandcleanlocal.com:* attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self' chrome-extension://boadgeojelhgndaghljhdicfkmllpafd chrome-extension://dliochdbjfkdbacpmhlcpmleaejidimm;
expires
Sat, 01 Jan 2000 00:00:00 GMT
track
capture.condenastdigital.com/ 		48 B
48 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://capture.condenastdigital.com/track?_ts=2020-01-07T18%3A30%3A05.379Z&_t=slot_loaded&cBr=Ars%20Technica&cKe=astronomy%7Castrophysics%7Cstars%7Csurveys&cCh=science&cTi=Finding%20stars%20that%20vanished%E2%80%94by%20scouring%20old%20photos&cTy=article%7Creport&cTp=ALLBRANDS_289%2C%20ALLBRANDS_259%2C%20ALLBRANDS_249%2C%20ALLBRANDS_75%2C%20ALLBRANDS_286%2C%20ALLBRANDS_281%2C%20ALLBRANDS_263%2C%20ALLBRANDS_229%2C%20ALLBRANDS_228%2C%20ALLBRANDS_183%2C%20ALLBRANDS_176%2C%20ALLBRANDS_150%2C%20ALLBRANDS_125%2C%20ALLBRANDS_118%2C%20ALLBRANDS_88%2C%20ALLBRANDS_34%2C%20ALLBRANDS_282%2C%20ALLBRANDS_27%2C%20ALLBRANDS_221%2C%20ALLBRANDS_210&cTpw=0.4851058937377169%2C%200.4851058937377169%2C%200.4851058937377169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398&cEnt=page%20layout%2C%20digital%20imaging%2C%20vasco%2C%20john%20timmer%2C%20earth%2C%20utc%2C%20whittle%2C%20dyson%2C%20cond%C3%A9%20nast%2C%20ars%20orbital%20transmission%2C%20us%20naval%20observatory%2C%20sloan%20digital%20sky%20survey%2C%20ars%20technica%20addendum%2C%20astronomical%20journal%2C%20cnmn%20collection%2C%20media%20group%2C%20ar%2C%20coronae%20borealis&cEnw=0.8021929516824887%2C%200.6650399032814569%2C%200.5767242767733685%2C%200.509620120360935%2C%200.4751630045173275%2C%200.47334451113968745%2C%200.4475878642822712%2C%200.42361369458118925%2C%200.38863513668084404%2C%200.34712722583378774%2C%200.33336384082958614%2C%200.31078289624476063%2C%200.29454533580339337%2C%200.2850543031283189%2C%200.28381532829921086%2C%200.2836812517545608%2C%200.28215490232157464%2C%200.2646324597512154&cCu=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&cCl=1255&cId=1636523&cPd=2019-12-24T11%3A30%3A41.000%2B00%3A00&ccS=web&cPv=all&pHr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos&pRt=referral&pHp=%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pRr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pWw=1600&pWh=1200&pPw=1600&pPh=5400&pSw=1600&pSh=1200&uID=3a90892d-8bd2-428c-aa00-a17b64e535ff&sID=564e00ec-1791-4291-918f-e9d307331815&pID=5a88234e-bde9-4341-ae32-fb9f3a091020&uDt=desktop&dim1=%7B%22channel%22%3A%22science%22%2C%22device%22%3A%22desktop%22%2C%22server%22%3A%22production%22%2C%22template%22%3A%22article%22%2C%22version%22%3A%226.31.8%22%7D&_o=ars-technica&_c=cns_ads&xID=a6ee6921-0e07-4c8b-89d9-73f0c2a573e3&dim2=%7B%22adUnitPath%22%3A%223379%2Fconde.ars%2Fhero%2Fscience%2Farticle%2F1%22%2C%22advertiserId%22%3A4552798968%2C%22campaignId%22%3A2615518737%2C%22creativeId%22%3A138291741869%2C%22elementId%22%3A%22post_nav_0%22%2C%22instance%22%3A%220%22%2C%22isBackfill%22%3Afalse%2C%22isEmpty%22%3Afalse%2C%22isFirstImpression%22%3Afalse%2C%22isFirstRequested%22%3Afalse%2C%22isFirstMoneyImpression%22%3Afalse%2C%22isFirstMoneyRequested%22%3Afalse%2C%22isRefresh%22%3Afalse%2C%22keywords%22%3A%7B%22tags%22%3A%5B%22astronomy%22%2C%22astrophysics%22%2C%22stars%22%2C%22surveys%22%5D%2C%22cm%22%3A%5B%5D%2C%22platform%22%3A%5B%22wordpress%22%5D%2C%22copilotid%22%3A%22%22%7D%2C%22lineItemId%22%3A5199899035%2C%22name%22%3A%22post_nav_0%22%2C%22outOfPage%22%3Afalse%2C%22requestNumber%22%3A%220%22%2C%22sizes%22%3A%22728x90%22%2C%22slug%22%3A%22finding-stars-that-vanished-by-scouring-old-photos%22%7D&dim3=%7B%22footerStart%22%3A1578421802322%2C%22headerStart%22%3A1578421802304%2C%22navigationStart%22%3A1578421801352%2C%22pubAdsReady%22%3A1578421802606%2C%22injected%22%3A1578421804590%2C%22viewable%22%3A%22%22%2C%22viewport%22%3A%22%22%2C%22impression%22%3A1578421805379%7D&dim4=%7B%22pos%22%3A%5B%22hero%22%5D%2C%22ctx_slot_type%22%3A%5B%22post_nav%22%5D%2C%22ctx_slot_rn%22%3A%5B%220%22%5D%2C%22amznbid%22%3A%5B%222%22%5D%2C%22amznp%22%3A%5B%222%22%5D%2C%22pos_instance%22%3A%5B%221%22%5D%2C%22ctx_slot_instance%22%3A%5B%220%22%5D%2C%22ctx_slot_name%22%3A%5B%22post_nav_0%22%5D%2C%22env_device_type%22%3A%5B%22desktop%22%5D%2C%22ctx_template%22%3A%5B%22article%22%5D%2C%22ctx_page_channel%22%3A%5B%22science%22%5D%2C%22env_server%22%3A%5B%22production%22%5D%2C%22ctx_cns_version%22%3A%5B%226.31.8%22%5D%2C%22ctx_page_slug%22%3A%5B%22finding-stars-that-vanished-by-scouring-old-photos%22%5D%2C%22cnt_tags%22%3A%5B%22astronomy%22%2C%22astrophysics%22%2C%22stars%22%2C%22surveys%22%5D%2C%22cnt_platform%22%3A%5B%22wordpress%22%5D%2C%22cnt_copilotid%22%3A%5B%22%22%5D%2C%22vnd_4d_cached%22%3A%5B%220%22%5D%2C%22vnd_4d_ctx_topics%22%3A%5B%22%22%5D%2C%22vnd_4d_ctx_entities%22%3A%5B%22%22%5D%2C%22vnd_4d_ctx_keywords%22%3A%5B%22%22%5D%2C%22vnd_4d_usr_topics%22%3A%5B%22%22%5D%2C%22vnd_prx_segments%22%3A%5B%22300003%22%2C%22118800%22%2C%22118823%22%2C%22121100%22%2C%22126600%22%2C%22126609%22%2C%22210000%22%2C%22210012%22%2C%22240000%22%2C%22240002%22%2C%22240003%22%2C%22240004%22%2C%22240001%22%2C%22240005%22%2C%22240006%22%2C%22240007%22%2C%22240008%22%2C%22240009%22%2C%22240011%22%2C%22240012%22%2C%22240013%22%2C%22240014%22%2C%22240017%22%2C%22240015%22%2C%22240016%22%2C%22qx7745%22%2C%220lw01o%22%2C%22dcxr0c%22%2C%22zlqtg4%22%2C%22ap05we%22%2C%22fdf1wd%22%2C%2265f9pd%22%2C%22hqua19%22%2C%22_ETfEja7GmVX_%22%5D%2C%22m_data%22%3A%5B%22waiting%22%5D%2C%22m_safety%22%3A%5B%22waiting%22%5D%2C%22m_categories%22%3A%5B%22waiting%22%5D%2C%22m_mv%22%3A%5B%22waiting%22%5D%2C%22m_gv%22%3A%5B%22waiting%22%5D%7D&cKh=star%2Cobject%2Csurvey%2Cpage%20layout%2Cphotographic%20plate%2Cimage%2Ccandidate%2Cobservation%2Cdigital%20imaging%2Castronomer
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.173.157.53 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-173-157-53.compute-1.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Tue, 07 Jan 2020 18:30:05 GMT
Connection
keep-alive
Content-Length
48
Content-Type
image/gif
pixel.gif
px.moatads.com/ 		43 B
409 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://px.moatads.com/pixel.gif?e=43&t=1578421803389&de=231971947194&d=CONDENAST_PREBID_HEADER1%3ADesktop%3A-%3A-&i=YIELD_INTELLIGENCE_INTERNAL1&ar=29bb202-clean&iw=81ef8f7&zMoatDfpSlotId=siderail_0&zMoatRendered=1&zMoatSlotTargetingLoaded=0&zMoatSlotTargetingSet=0&zMoatPageDataTargetingSet=1&zMoatSafetyTargetingSet=1&zMoatEmptySlot=0&zMoatNadoDataLoadTime=Not%20Loaded&zMoatAllDataLoadTime=Not%20Loaded&bo=arstechnica.com&bd=arstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos&ac=1&bq=11&f=0&zn=0&na=1872791050&cs=0
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
23.210.250.213 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a23-210-250-213.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Pragma
no-cache
Date
Tue, 07 Jan 2020 18:30:05 GMT
Last-Modified
Fri, 20 May 2016 15:16:00 GMT
Server
Apache
ETag
"ad4b0f606e0f8465bc4c4c170b37e1a3:1463757360"
Content-Type
image/gif
Cache-Control
max-age=0, no-cache, no-store
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
43
Expires
Tue, 07 Jan 2020 18:30:05 GMT
pixel.gif
px.moatads.com/ 		43 B
409 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://px.moatads.com/pixel.gif?e=43&t=1578421803389&de=231971947194&d=CONDENAST_PREBID_HEADER1%3ADesktop%3A-%3A-&i=YIELD_INTELLIGENCE_INTERNAL1&ar=29bb202-clean&iw=81ef8f7&zMoatDfpSlotId=post_nav_0&zMoatRendered=2&zMoatSlotTargetingLoaded=0&zMoatSlotTargetingSet=0&zMoatPageDataTargetingSet=2&zMoatSafetyTargetingSet=2&zMoatEmptySlot=0&zMoatNadoDataLoadTime=Not%20Loaded&zMoatAllDataLoadTime=Not%20Loaded&bo=arstechnica.com&bd=arstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos&ac=1&bq=11&f=0&zn=0&na=2006842012&cs=0
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
23.210.250.213 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a23-210-250-213.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Pragma
no-cache
Date
Tue, 07 Jan 2020 18:30:05 GMT
Last-Modified
Fri, 20 May 2016 15:16:00 GMT
Server
Apache
ETag
"ad4b0f606e0f8465bc4c4c170b37e1a3:1463757360"
Content-Type
image/gif
Cache-Control
max-age=0, no-cache, no-store
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
43
Expires
Tue, 07 Jan 2020 18:30:05 GMT
pixel.gif
px.moatads.com/ 		43 B
409 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://px.moatads.com/pixel.gif?e=44&t=1578421803389&de=231971947194&d=CONDENAST_PREBID_HEADER1%3ADesktop%3A-%3A-&i=YIELD_INTELLIGENCE_INTERNAL1&ar=29bb202-clean&iw=81ef8f7&zMoatRendered=2&zMoatSlotTargetingLoaded=0&zMoatSlotTargetingSet=0&zMoatPageDataTargetingSet=2&zMoatSafetyTargetingSet=2&zMoatEmptySlot=0&zMoatNadoDataLoadTime=1558&zMoatAllDataLoadTime=1558&bo=arstechnica.com&bd=arstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos&ac=1&bq=11&f=0&zn=0&if=1558&na=1897955602&cs=0
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
23.210.250.213 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a23-210-250-213.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Pragma
no-cache
Date
Tue, 07 Jan 2020 18:30:05 GMT
Last-Modified
Fri, 20 May 2016 15:16:00 GMT
Server
Apache
ETag
"ad4b0f606e0f8465bc4c4c170b37e1a3:1463757360"
Content-Type
image/gif
Cache-Control
max-age=0, no-cache, no-store
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
43
Expires
Tue, 07 Jan 2020 18:30:05 GMT
events
wren.condenastdigital.com/1.0/conde/ 		0
732 B 		Other
General
Check archive.org
Download Go to
Full URL
https://wren.condenastdigital.com/1.0/conde/events?topic=wren.events.ads&api_key=d3Jlbg
Requested by
Host: cdn.arstechnica.net
URL: https://cdn.arstechnica.net/cns/ars-technica.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.4.170.229 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-52-4-170-229.compute-1.amazonaws.com
Software
nginx/1.15.8 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=15768000; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

Date
Tue, 07 Jan 2020 18:30:06 GMT
strict-transport-security
max-age=15768000; preload
x-content-type-options
nosniff
Server
nginx/1.15.8
x-download-options
noopen
x-frame-options
DENY
Content-Type
image/gif
access-control-allow-origin
https://arstechnica.com
access-control-expose-headers
WWW-Authenticate,Server-Authorization
cache-control
no-cache
access-control-allow-credentials
true
Connection
keep-alive
vary
origin
x-xss-protection
1; mode=block
track
capture.condenastdigital.com/ 		48 B
48 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://capture.condenastdigital.com/track?_ts=2020-01-07T18%3A30%3A06.436Z&_t=slot_impression_viewable&cBr=Ars%20Technica&cKe=astronomy%7Castrophysics%7Cstars%7Csurveys&cCh=science&cTi=Finding%20stars%20that%20vanished%E2%80%94by%20scouring%20old%20photos&cTy=article%7Creport&cTp=ALLBRANDS_289%2C%20ALLBRANDS_259%2C%20ALLBRANDS_249%2C%20ALLBRANDS_75%2C%20ALLBRANDS_286%2C%20ALLBRANDS_281%2C%20ALLBRANDS_263%2C%20ALLBRANDS_229%2C%20ALLBRANDS_228%2C%20ALLBRANDS_183%2C%20ALLBRANDS_176%2C%20ALLBRANDS_150%2C%20ALLBRANDS_125%2C%20ALLBRANDS_118%2C%20ALLBRANDS_88%2C%20ALLBRANDS_34%2C%20ALLBRANDS_282%2C%20ALLBRANDS_27%2C%20ALLBRANDS_221%2C%20ALLBRANDS_210&cTpw=0.4851058937377169%2C%200.4851058937377169%2C%200.4851058937377169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398&cEnt=page%20layout%2C%20digital%20imaging%2C%20vasco%2C%20john%20timmer%2C%20earth%2C%20utc%2C%20whittle%2C%20dyson%2C%20cond%C3%A9%20nast%2C%20ars%20orbital%20transmission%2C%20us%20naval%20observatory%2C%20sloan%20digital%20sky%20survey%2C%20ars%20technica%20addendum%2C%20astronomical%20journal%2C%20cnmn%20collection%2C%20media%20group%2C%20ar%2C%20coronae%20borealis&cEnw=0.8021929516824887%2C%200.6650399032814569%2C%200.5767242767733685%2C%200.509620120360935%2C%200.4751630045173275%2C%200.47334451113968745%2C%200.4475878642822712%2C%200.42361369458118925%2C%200.38863513668084404%2C%200.34712722583378774%2C%200.33336384082958614%2C%200.31078289624476063%2C%200.29454533580339337%2C%200.2850543031283189%2C%200.28381532829921086%2C%200.2836812517545608%2C%200.28215490232157464%2C%200.2646324597512154&cCu=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&cCl=1255&cId=1636523&cPd=2019-12-24T11%3A30%3A41.000%2B00%3A00&ccS=web&cPv=all&pHr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos&pRt=referral&pHp=%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pRr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pWw=1600&pWh=1200&pPw=1600&pPh=5400&pSw=1600&pSh=1200&uID=3a90892d-8bd2-428c-aa00-a17b64e535ff&sID=564e00ec-1791-4291-918f-e9d307331815&pID=5a88234e-bde9-4341-ae32-fb9f3a091020&uDt=desktop&dim1=%7B%22channel%22%3A%22science%22%2C%22device%22%3A%22desktop%22%2C%22server%22%3A%22production%22%2C%22template%22%3A%22article%22%2C%22version%22%3A%226.31.8%22%7D&_o=ars-technica&_c=cns_ads&xID=a6ee6921-0e07-4c8b-89d9-73f0c2a573e3&dim2=%7B%22adUnitPath%22%3A%223379%2Fconde.ars%2Frail%2Fscience%2Farticle%2F1%22%2C%22advertiserId%22%3A4552798968%2C%22campaignId%22%3A2530329078%2C%22creativeId%22%3A138267906207%2C%22elementId%22%3A%22siderail_0%22%2C%22instance%22%3A%220%22%2C%22isBackfill%22%3Afalse%2C%22isEmpty%22%3Afalse%2C%22isFirstImpression%22%3Atrue%2C%22isFirstImpressionViewable%22%3Atrue%2C%22isFirstRequested%22%3Afalse%2C%22isFirstMoneyImpression%22%3Atrue%2C%22isFirstMoneyImpressionViewable%22%3Atrue%2C%22isFirstMoneyRequested%22%3Atrue%2C%22isRefresh%22%3Afalse%2C%22keywords%22%3A%7B%22tags%22%3A%5B%22astronomy%22%2C%22astrophysics%22%2C%22stars%22%2C%22surveys%22%5D%2C%22cm%22%3A%5B%5D%2C%22platform%22%3A%5B%22wordpress%22%5D%2C%22copilotid%22%3A%22%22%7D%2C%22lineItemId%22%3A5040599734%2C%22name%22%3A%22siderail_0%22%2C%22outOfPage%22%3Afalse%2C%22requestNumber%22%3A%220%22%2C%22sizes%22%3A%22300x250%22%2C%22slug%22%3A%22finding-stars-that-vanished-by-scouring-old-photos%22%7D&dim3=%7B%22footerStart%22%3A1578421802322%2C%22headerStart%22%3A1578421802304%2C%22navigationStart%22%3A1578421801352%2C%22pubAdsReady%22%3A1578421802606%2C%22injected%22%3A1578421804440%2C%22viewable%22%3A1578421806436%2C%22viewport%22%3A%22%22%2C%22impression%22%3A1578421804570%7D&dim4=%7B%22pos%22%3A%5B%22rail%22%5D%2C%22ctx_slot_type%22%3A%5B%22siderail%22%5D%2C%22ctx_slot_rn%22%3A%5B%220%22%5D%2C%22amznbid%22%3A%5B%222%22%5D%2C%22amznp%22%3A%5B%222%22%5D%2C%22pos_instance%22%3A%5B%221%22%5D%2C%22ctx_slot_instance%22%3A%5B%220%22%5D%2C%22ctx_slot_name%22%3A%5B%22siderail_0%22%5D%2C%22env_device_type%22%3A%5B%22desktop%22%5D%2C%22ctx_template%22%3A%5B%22article%22%5D%2C%22ctx_page_channel%22%3A%5B%22science%22%5D%2C%22env_server%22%3A%5B%22production%22%5D%2C%22ctx_cns_version%22%3A%5B%226.31.8%22%5D%2C%22ctx_page_slug%22%3A%5B%22finding-stars-that-vanished-by-scouring-old-photos%22%5D%2C%22cnt_tags%22%3A%5B%22astronomy%22%2C%22astrophysics%22%2C%22stars%22%2C%22surveys%22%5D%2C%22cnt_platform%22%3A%5B%22wordpress%22%5D%2C%22cnt_copilotid%22%3A%5B%22%22%5D%2C%22vnd_4d_cached%22%3A%5B%220%22%5D%2C%22vnd_4d_ctx_topics%22%3A%5B%22%22%5D%2C%22vnd_4d_ctx_entities%22%3A%5B%22%22%5D%2C%22vnd_4d_ctx_keywords%22%3A%5B%22%22%5D%2C%22vnd_4d_usr_topics%22%3A%5B%22%22%5D%2C%22vnd_prx_segments%22%3A%5B%22300003%22%2C%22118800%22%2C%22118823%22%2C%22121100%22%2C%22126600%22%2C%22126609%22%2C%22210000%22%2C%22210012%22%2C%22240000%22%2C%22240002%22%2C%22240003%22%2C%22240004%22%2C%22240001%22%2C%22240005%22%2C%22240006%22%2C%22240007%22%2C%22240008%22%2C%22240009%22%2C%22240011%22%2C%22240012%22%2C%22240013%22%2C%22240014%22%2C%22240017%22%2C%22240015%22%2C%22240016%22%2C%22qx7745%22%2C%220lw01o%22%2C%22dcxr0c%22%2C%22zlqtg4%22%2C%22ap05we%22%2C%22fdf1wd%22%2C%2265f9pd%22%2C%22hqua19%22%2C%22_ETfEja7GmVX_%22%5D%2C%22m_data%22%3A%5B%22waiting%22%5D%2C%22m_safety%22%3A%5B%22waiting%22%5D%2C%22m_categories%22%3A%5B%22waiting%22%5D%2C%22m_mv%22%3A%5B%22waiting%22%5D%2C%22m_gv%22%3A%5B%22waiting%22%5D%7D&cKh=star%2Cobject%2Csurvey%2Cpage%20layout%2Cphotographic%20plate%2Cimage%2Ccandidate%2Cobservation%2Cdigital%20imaging%2Castronomer
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.173.157.53 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-173-157-53.compute-1.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Tue, 07 Jan 2020 18:30:06 GMT
Connection
keep-alive
Content-Length
48
Content-Type
image/gif
track
capture.condenastdigital.com/ 		48 B
48 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://capture.condenastdigital.com/track?_ts=2020-01-07T18%3A30%3A06.451Z&_t=slot_impression_viewable&cBr=Ars%20Technica&cKe=astronomy%7Castrophysics%7Cstars%7Csurveys&cCh=science&cTi=Finding%20stars%20that%20vanished%E2%80%94by%20scouring%20old%20photos&cTy=article%7Creport&cTp=ALLBRANDS_289%2C%20ALLBRANDS_259%2C%20ALLBRANDS_249%2C%20ALLBRANDS_75%2C%20ALLBRANDS_286%2C%20ALLBRANDS_281%2C%20ALLBRANDS_263%2C%20ALLBRANDS_229%2C%20ALLBRANDS_228%2C%20ALLBRANDS_183%2C%20ALLBRANDS_176%2C%20ALLBRANDS_150%2C%20ALLBRANDS_125%2C%20ALLBRANDS_118%2C%20ALLBRANDS_88%2C%20ALLBRANDS_34%2C%20ALLBRANDS_282%2C%20ALLBRANDS_27%2C%20ALLBRANDS_221%2C%20ALLBRANDS_210&cTpw=0.4851058937377169%2C%200.4851058937377169%2C%200.4851058937377169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398&cEnt=page%20layout%2C%20digital%20imaging%2C%20vasco%2C%20john%20timmer%2C%20earth%2C%20utc%2C%20whittle%2C%20dyson%2C%20cond%C3%A9%20nast%2C%20ars%20orbital%20transmission%2C%20us%20naval%20observatory%2C%20sloan%20digital%20sky%20survey%2C%20ars%20technica%20addendum%2C%20astronomical%20journal%2C%20cnmn%20collection%2C%20media%20group%2C%20ar%2C%20coronae%20borealis&cEnw=0.8021929516824887%2C%200.6650399032814569%2C%200.5767242767733685%2C%200.509620120360935%2C%200.4751630045173275%2C%200.47334451113968745%2C%200.4475878642822712%2C%200.42361369458118925%2C%200.38863513668084404%2C%200.34712722583378774%2C%200.33336384082958614%2C%200.31078289624476063%2C%200.29454533580339337%2C%200.2850543031283189%2C%200.28381532829921086%2C%200.2836812517545608%2C%200.28215490232157464%2C%200.2646324597512154&cCu=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&cCl=1255&cId=1636523&cPd=2019-12-24T11%3A30%3A41.000%2B00%3A00&ccS=web&cPv=all&pHr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos&pRt=referral&pHp=%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pRr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pWw=1600&pWh=1200&pPw=1600&pPh=5400&pSw=1600&pSh=1200&uID=3a90892d-8bd2-428c-aa00-a17b64e535ff&sID=564e00ec-1791-4291-918f-e9d307331815&pID=5a88234e-bde9-4341-ae32-fb9f3a091020&uDt=desktop&dim1=%7B%22channel%22%3A%22science%22%2C%22device%22%3A%22desktop%22%2C%22server%22%3A%22production%22%2C%22template%22%3A%22article%22%2C%22version%22%3A%226.31.8%22%7D&_o=ars-technica&_c=cns_ads&xID=a6ee6921-0e07-4c8b-89d9-73f0c2a573e3&dim2=%7B%22adUnitPath%22%3A%223379%2Fconde.ars%2Fhero%2Fscience%2Farticle%2F1%22%2C%22advertiserId%22%3A4552798968%2C%22campaignId%22%3A2615518737%2C%22creativeId%22%3A138291741869%2C%22elementId%22%3A%22post_nav_0%22%2C%22instance%22%3A%220%22%2C%22isBackfill%22%3Afalse%2C%22isEmpty%22%3Afalse%2C%22isFirstImpression%22%3Afalse%2C%22isFirstImpressionViewable%22%3Afalse%2C%22isFirstRequested%22%3Afalse%2C%22isFirstMoneyImpression%22%3Afalse%2C%22isFirstMoneyImpressionViewable%22%3Afalse%2C%22isFirstMoneyRequested%22%3Afalse%2C%22isRefresh%22%3Afalse%2C%22keywords%22%3A%7B%22tags%22%3A%5B%22astronomy%22%2C%22astrophysics%22%2C%22stars%22%2C%22surveys%22%5D%2C%22cm%22%3A%5B%5D%2C%22platform%22%3A%5B%22wordpress%22%5D%2C%22copilotid%22%3A%22%22%7D%2C%22lineItemId%22%3A5199899035%2C%22name%22%3A%22post_nav_0%22%2C%22outOfPage%22%3Afalse%2C%22requestNumber%22%3A%220%22%2C%22sizes%22%3A%22728x90%22%2C%22slug%22%3A%22finding-stars-that-vanished-by-scouring-old-photos%22%7D&dim3=%7B%22footerStart%22%3A1578421802322%2C%22headerStart%22%3A1578421802304%2C%22navigationStart%22%3A1578421801352%2C%22pubAdsReady%22%3A1578421802606%2C%22injected%22%3A1578421804590%2C%22viewable%22%3A1578421806451%2C%22viewport%22%3A%22%22%2C%22impression%22%3A1578421805379%7D&dim4=%7B%22pos%22%3A%5B%22hero%22%5D%2C%22ctx_slot_type%22%3A%5B%22post_nav%22%5D%2C%22ctx_slot_rn%22%3A%5B%220%22%5D%2C%22amznbid%22%3A%5B%222%22%5D%2C%22amznp%22%3A%5B%222%22%5D%2C%22pos_instance%22%3A%5B%221%22%5D%2C%22ctx_slot_instance%22%3A%5B%220%22%5D%2C%22ctx_slot_name%22%3A%5B%22post_nav_0%22%5D%2C%22env_device_type%22%3A%5B%22desktop%22%5D%2C%22ctx_template%22%3A%5B%22article%22%5D%2C%22ctx_page_channel%22%3A%5B%22science%22%5D%2C%22env_server%22%3A%5B%22production%22%5D%2C%22ctx_cns_version%22%3A%5B%226.31.8%22%5D%2C%22ctx_page_slug%22%3A%5B%22finding-stars-that-vanished-by-scouring-old-photos%22%5D%2C%22cnt_tags%22%3A%5B%22astronomy%22%2C%22astrophysics%22%2C%22stars%22%2C%22surveys%22%5D%2C%22cnt_platform%22%3A%5B%22wordpress%22%5D%2C%22cnt_copilotid%22%3A%5B%22%22%5D%2C%22vnd_4d_cached%22%3A%5B%220%22%5D%2C%22vnd_4d_ctx_topics%22%3A%5B%22%22%5D%2C%22vnd_4d_ctx_entities%22%3A%5B%22%22%5D%2C%22vnd_4d_ctx_keywords%22%3A%5B%22%22%5D%2C%22vnd_4d_usr_topics%22%3A%5B%22%22%5D%2C%22vnd_prx_segments%22%3A%5B%22300003%22%2C%22118800%22%2C%22118823%22%2C%22121100%22%2C%22126600%22%2C%22126609%22%2C%22210000%22%2C%22210012%22%2C%22240000%22%2C%22240002%22%2C%22240003%22%2C%22240004%22%2C%22240001%22%2C%22240005%22%2C%22240006%22%2C%22240007%22%2C%22240008%22%2C%22240009%22%2C%22240011%22%2C%22240012%22%2C%22240013%22%2C%22240014%22%2C%22240017%22%2C%22240015%22%2C%22240016%22%2C%22qx7745%22%2C%220lw01o%22%2C%22dcxr0c%22%2C%22zlqtg4%22%2C%22ap05we%22%2C%22fdf1wd%22%2C%2265f9pd%22%2C%22hqua19%22%2C%22_ETfEja7GmVX_%22%5D%2C%22m_data%22%3A%5B%22waiting%22%5D%2C%22m_safety%22%3A%5B%22waiting%22%5D%2C%22m_categories%22%3A%5B%22waiting%22%5D%2C%22m_mv%22%3A%5B%22waiting%22%5D%2C%22m_gv%22%3A%5B%22waiting%22%5D%7D&cKh=star%2Cobject%2Csurvey%2Cpage%20layout%2Cphotographic%20plate%2Cimage%2Ccandidate%2Cobservation%2Cdigital%20imaging%2Castronomer
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.173.157.53 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-173-157-53.compute-1.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Tue, 07 Jan 2020 18:30:06 GMT
Connection
keep-alive
Content-Length
48
Content-Type
image/gif
activeview
pagead2.googlesyndication.com/pcs/ Frame 33C5 		42 B
115 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://pagead2.googlesyndication.com/pcs/activeview?xai=AKAOjstcoC48Ox6DbWkrwIvfOa1M5mUmBvuDGqljLOKh30_q2ZrbmYpb-fmSCwJ6BcccF9wXx6pkdmVwU7OBgkoexocDFkQMbdfy_btuycK4zlI&sig=Cg0ArKJSzHOg22zsKZY5EAE&adk=2025327536&tt=-1&bs=1585%2C1200&mtos=1025,1025,1025,1025,1025&tos=1025,0,0,0,0&p=80,429,170,1157&gcm=1&lcs=1&mcvt=1025&rs=0&ht=0&tfs=843&tls=1868&mc=1&lte=1&bas=0&bac=0&met=mue&avms=nio&exg=1&md=2&lm=2&rst=1578421804588&dlt&rpt=764&isd=0&msd=0&ext&imams=1&xdi=0&msp=1&ps=1585%2C5423&ss=1600%2C1200&pt=-1&bin=4&deb=1-0-0-2-19-2-18-18-0-0-0&tvt=1867&is=728%2C90&iframe_loc=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&r=v&id=osdim&vs=4&uc=19&upc=1&tgt=DIV&cl=1&cec=1&wf=0&cac=1&cd=728x90&itpl=3&v=20200106
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:816::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 07 Jan 2020 18:30:06 GMT
x-content-type-options
nosniff
content-type
image/gif
server
cafe
access-control-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
200
cache-control
no-cache, must-revalidate
timing-allow-origin
*
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43",h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
activeview
pagead2.googlesyndication.com/pcs/ Frame 87D2 		42 B
110 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://pagead2.googlesyndication.com/pcs/activeview?xai=AKAOjstW-aFTdRQ9_ZnjZyYZJibKSNGkQ6xv43Fh-yO4SJO29-MzTcZ9Dye6lJFaPNt57HiSoRhBiaQAWhSsDvgzf1j1ajiwKMDazeFPJCvddQw&sig=Cg0ArKJSzOU7D5voTTvUEAE&adk=1118143030&tt=-1&bs=1585%2C1200&mtos=0,1008,1008,1008,1008&tos=0,1008,0,0,0&p=370,1063,620,1363&sbeos=1&mcvt=1008&rs=0&ht=0&tfs=1031&tls=2039&mc=0.99&lte=1&bas=0&bac=0&met=ie&avms=nio&exg=1&md=2&lm=2&rst=1578421804436&dlt&rpt=878&isd=0&msd=0&ext&imams=1&phel=0&phell=0&xdi=0&ps=1585%2C5423&ss=1600%2C1200&pt=-1&bin=4&deb=1-0-0-8-21-4-20-20-0-0-0&tvt=2037&is=300%2C250&iframe_loc=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&r=v&id=osdim&vs=4&uc=21&upc=1&tgt=DIV&cl=1&cec=1&wf=0&cac=1&cd=0x0&itpl=19&v=20200106
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:816::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 07 Jan 2020 18:30:06 GMT
x-content-type-options
nosniff
content-type
image/gif
server
cafe
access-control-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
200
cache-control
no-cache, must-revalidate
timing-allow-origin
*
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43",h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ads
pubads.g.doubleclick.net/gampad/ Frame C048 		2 KB
2 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://pubads.g.doubleclick.net/gampad/ads?sz=640x480|480x70&iu=/3379/conde.ars/player/science/article&ciu_szs=300x60&gdfp_req=1&env=vp&output=vmap&unviewed_position_start=1&cust_params=env_device_type%3Ddesktop%26ctx_template%3Darticle%26ctx_page_channel%3Dscience%26env_server%3Dproduction%26ctx_cns_version%3D6.31.8%26ctx_page_slug%3Dfinding-stars-that-vanished-by-scouring-old-photos%26cnt_tags%3Dastronomy%252Castrophysics%252Cstars%252Csurveys%26cnt_platform%3Dwordpress%26cnt_copilotid%3D%26vnd_4d_cached%3D0%26vnd_4d_ctx_topics%3D%26vnd_4d_ctx_entities%3D%26vnd_4d_ctx_keywords%3D%26vnd_4d_usr_topics%3D%26vnd_prx_segments%3D300003%252C118800%252C118823%252C121100%252C126600%252C126609%252C210000%252C210012%252C240000%252C240002%252C240003%252C240004%252C240001%252C240005%252C240006%252C240007%252C240008%252C240009%252C240011%252C240012%252C240013%252C240014%252C240017%252C240015%252C240016%252Cqx7745%252C0lw01o%252Cdcxr0c%252Czlqtg4%252Cap05we%252Cfdf1wd%252C65f9pd%252Chqua19%252C_ETfEja7GmVX_%26m_data%3D1%26m_safety%3Dsafe%26m_categories%3Dmoat_safe%26m_mv%3DnoHistData%26m_gv%3DnoHistData%26ctx_line_items%3D%26height%3D304%26muted%3D0%26right_rail%3D0%26sensitive%3D0%26width%3D540&correlator=1068792582655731&description_url=https%3A%2F%2Fthescene.com%2Fwatch%2Farstechnica%2Fteach-the-controversy-dowsing&vid=5c59b45b40f9487dbf000000&cmsid=1495&ppid=a6ee69210e074c8b89d973f0c2a573e3
Requested by
Host: d2c8v52ll5s99u.cloudfront.net
URL: https://d2c8v52ll5s99u.cloudfront.net/player/main-0b9a5b23a348cb67e59a.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.130 , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
fra15s46-in-f2.1e100.net
Software
cafe /
Resource Hash
69a7606b04014f5f591a7b3f2a7d87812bfc92582475170ab87613163df5d54d
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com

Response headers

date
Tue, 07 Jan 2020 18:30:07 GMT
content-encoding
br
x-content-type-options
nosniff
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
status
200
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
999
x-xss-protection
0
google-lineitem-id
0
pragma
no-cache
server
cafe
google-creative-id
0
content-type
text/xml; charset=UTF-8
access-control-allow-origin
https://arstechnica.com
cache-control
no-cache, must-revalidate
access-control-allow-credentials
true
timing-allow-origin
*
expires
Fri, 01 Jan 1990 00:00:00 GMT
track
capture.condenastdigital.com/ Frame C048 		48 B
48 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://capture.condenastdigital.com/track?_o=cne&_ts=2020-01-07T18%3A30%3A06.773Z&_c=timedOut&_t=gptData&sID=9c7e6cb5-c170-43f6-99bb-446d255bcafe&pID=c1b83e41-1fdf-45c7-af42-35e8557e04fa&pHr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&dim1=%7B%22adBlocked%22%3Afalse%2C%22adUnits%22%3A%5B%223379%2Fconde.ars%2Finterstitial%2Fscience%2Farticle%2F1%22%2C%223379%2Fconde.ars%2Fhero%2Fscience%2Farticle%2F1%22%2C%223379%2Fconde.ars%2Frail%2Fscience%2Farticle%2F1%22%2C%223379%2Fconde.ars%2Frail%2Fscience%2Farticle%2F2%22%2C%223379%2Fconde.ars%2Fmid-content%2Fscience%2Farticle%2F1%22%2C%223379%2Fconde.ars.native%2Flegacy%2Fscience%2Farticle%2F1%22%5D%2C%22embedLocation%22%3A%22arstechnica%22%2C%22error%22%3A%22%22%2C%22lineItems%22%3A%5B%5D%2C%22publicaEnabled%22%3Afalse%2C%22videoId%22%3A%225c59b45b40f9487dbf000000%22%7D
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.173.157.53 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-173-157-53.compute-1.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Tue, 07 Jan 2020 18:30:06 GMT
Connection
keep-alive
Content-Length
48
Content-Type
image/gif
moatvideo.js
z.moatads.com/condenastjsvideocontent160527792519/ Frame C048 		282 KB
95 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://z.moatads.com/condenastjsvideocontent160527792519/moatvideo.js
Requested by
Host: d2c8v52ll5s99u.cloudfront.net
URL: https://d2c8v52ll5s99u.cloudfront.net/player/main-0b9a5b23a348cb67e59a.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
23.210.250.213 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a23-210-250-213.deploy.static.akamaitechnologies.com
Software
AmazonS3 /
Resource Hash
5a7df58304a66d5ecd564904b0f001a3b75740b26d8924d721455161fd874220

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:30:07 GMT
Content-Encoding
gzip
Last-Modified
Tue, 10 Dec 2019 16:25:05 GMT
Server
AmazonS3
x-amz-request-id
410E586D4F66E938
ETag
"2d94b7a59b22aa8fe63dc651bd19cd4a"
Vary
Accept-Encoding
Content-Type
application/x-javascript
Cache-Control
max-age=35141
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
96518
x-amz-id-2
rRVz2IX0Q5uhrWqfLmWtTyEi1IDPI/sxzNmzIJ3OS4fCW8CUHNIfj+da69DDiAqHgWPEuqSg4qg=
ga-audiences
www.google.de/ads/
Redirect Chain
  • https://www.google-analytics.com/r/collect?v=1&_v=j79&a=660402618&t=event&ni=1&_s=1&dl=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&dr...
  • https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-31997-1&cid=745306045.1578421803&jid=1876625592&_gid=1663616434.1578421807&gjid=2023816435&_v=j79&z=1139823811
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-31997-1&cid=745306045.1578421803&jid=1876625592&_v=j79&z=1139823811
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-31997-1&cid=745306045.1578421803&jid=1876625592&_v=j79&z=1139823811&slf_rd=1&random=1986939115
42 B
109 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-31997-1&cid=745306045.1578421803&jid=1876625592&_v=j79&z=1139823811&slf_rd=1&random=1986939115
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:825::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 07 Jan 2020 18:30:07 GMT
x-content-type-options
nosniff
content-type
image/gif
server
cafe
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
200
cache-control
no-cache, no-store, must-revalidate
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma
no-cache
date
Tue, 07 Jan 2020 18:30:07 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
location
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-31997-1&cid=745306045.1578421803&jid=1876625592&_v=j79&z=1139823811&slf_rd=1&random=1986939115
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
302
cache-control
no-cache, no-store, must-revalidate
content-type
text/html; charset=UTF-8
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
0
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
track
capture.condenastdigital.com/ Frame C048 		48 B
48 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://capture.condenastdigital.com/track?_o=cne&_ts=2020-01-07T18%3A30%3A07.208Z&_c=Video%20Ad&_t=Ad%20Call%20Made&app=playerservice&cBr=arstechnica&cCh=videos%2Fshow&cCu=https%3A%2F%2Fvideo.arstechnica.com%2Fwatch%2Fteach-the-controversy-dowsing%2F&cId=5c59b45b40f9487dbf000000&cKe=pendulum&cPd=2019-02-06T16%3A00%3A00%2B00%3A00&cTi=Teach%20the%20Controversy%3A%20Dowsing&cTy=%2F3379%2Fconde.ars%2Fplayer%2Fscience%2Farticle&mDu=309&pHr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pID=c1b83e41-1fdf-45c7-af42-35e8557e04fa&pWw=540&pWh=303.75&sID=9c7e6cb5-c170-43f6-99bb-446d255bcafe&uId=afd0325d-0ce6-47c1-b888-c101c68acd8b&xid=a6ee6921-0e07-4c8b-89d9-73f0c2a573e3&dim1=%7B%22contentStartType%22%3A%22manual%22%2C%22doNotTrackSetting%22%3Anull%2C%22environment%22%3A%22oo%22%2C%22gitBranch%22%3A%22master%22%2C%22gitSha%22%3A%2210ec1cd%22%2C%22guid%22%3A%22db5e30f9-8fd6-c93-a786-bc81422e76f%22%2C%22isMobile%22%3Afalse%2C%22isVerso%22%3Afalse%2C%22initialPlayerStartType%22%3A%22manual%22%2C%22persistent%22%3Afalse%2C%22playerDepth%22%3A4248.65625%2C%22playerType%22%3A%22video-continuous%22%2C%22playsOnPage%22%3A0%2C%22prerollPlayed%22%3Afalse%2C%22recAlgorithm%22%3Anull%2C%22recStrategy%22%3Anull%2C%22isRightRail%22%3Afalse%2C%22tabStatus%22%3A%22active%22%2C%22versoPageType%22%3A%22article%7Creport%22%2C%22videoViews%22%3A1%2C%22viewportStatus%22%3A%22OUT_OF_VIEWPORT%22%7D&dim2=%7B%22adBlocked%22%3Afalse%2C%22adId%22%3A%22%22%2C%22adType%22%3A%22%22%2C%22creativeId%22%3A%22%22%2C%22wrapperAdIds%22%3A%22%22%2C%22wrapperAdSystems%22%3A%22%22%2C%22dfpLineItem%22%3A%22%22%2C%22publicaEnabled%22%3Afalse%2C%22podIndex%22%3A%22%22%7D&videoViews=1&adId=&pageType=article%7Creport
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.173.157.53 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-173-157-53.compute-1.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Tue, 07 Jan 2020 18:30:07 GMT
Connection
keep-alive
Content-Length
48
Content-Type
image/gif
pixel.gif
px.moatads.com/ 		43 B
409 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://px.moatads.com/pixel.gif?e=17&i=CONDEVIDEOCONTENT1&hp=1&wf=1&kq=1&hq=0&hs=0&hu=0&hr=0&ht=0&dnt=0&bq=8&f=0&j=&t=1578421807296&de=33062436839&m=0&ar=5d15d450ed-clean&iw=3aed878&q=9&cb=0&ym=0&cu=1578421807296&ll=2&lm=0&ln=1&r=0&em=0&en=0&d=Teach%20the%20Controversy_%20Dowsing%3A%2F3379%2Fconde.ars%2Fplayer%2Fscience%2Farticle%3Aundefined%3Aundefined&zMoatVideoId=5c59b45b40f9487dbf000000&zMoatAP=-&gu=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&id=1&zMoatDomain=arstechnica.com&zMoatSubdomain=arstechnica.com&gw=condenastjsvideocontent160527792519&fd=1&ac=1&it=500&ti=0&ih=1&fs=174970&na=1786508625&cs=0
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
23.210.250.213 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a23-210-250-213.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Pragma
no-cache
Date
Tue, 07 Jan 2020 18:30:07 GMT
Last-Modified
Fri, 20 May 2016 15:16:00 GMT
Server
Apache
ETag
"ad4b0f606e0f8465bc4c4c170b37e1a3:1463757360"
Content-Type
image/gif
Cache-Control
max-age=0, no-cache, no-store
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
43
Expires
Tue, 07 Jan 2020 18:30:07 GMT
events
wren.condenastdigital.com/1.0/conde/ 		0
732 B 		Other
General
Check archive.org
Download Go to
Full URL
https://wren.condenastdigital.com/1.0/conde/events?topic=wren.events.ads&api_key=d3Jlbg
Requested by
Host: cdn.arstechnica.net
URL: https://cdn.arstechnica.net/cns/ars-technica.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.4.170.229 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-52-4-170-229.compute-1.amazonaws.com
Software
nginx/1.15.8 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=15768000; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

Date
Tue, 07 Jan 2020 18:30:07 GMT
strict-transport-security
max-age=15768000; preload
x-content-type-options
nosniff
Server
nginx/1.15.8
x-download-options
noopen
x-frame-options
DENY
Content-Type
image/gif
access-control-allow-origin
https://arstechnica.com
access-control-expose-headers
WWW-Authenticate,Server-Authorization
cache-control
no-cache
access-control-allow-credentials
true
Connection
keep-alive
vary
origin
x-xss-protection
1; mode=block
track
capture.condenastdigital.com/ Frame C048 		48 B
48 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://capture.condenastdigital.com/track?_o=cne&_ts=2020-01-07T18%3A30%3A07.518Z&_c=Video%20Ad&_t=DFP%20Ad%20Error%20adLoadError%2C%20VAST_EMPTY_RESPONSE%2C%20The%20VAST%20response%20document%20is%20empty.%2C%20undefined&app=playerservice&cBr=arstechnica&cCh=videos%2Fshow&cCu=https%3A%2F%2Fvideo.arstechnica.com%2Fwatch%2Fteach-the-controversy-dowsing%2F&cId=5c59b45b40f9487dbf000000&cKe=pendulum&cPd=2019-02-06T16%3A00%3A00%2B00%3A00&cTi=Teach%20the%20Controversy%3A%20Dowsing&cTy=%2F3379%2Fconde.ars%2Fplayer%2Fscience%2Farticle&mDu=309&pHr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pID=c1b83e41-1fdf-45c7-af42-35e8557e04fa&pWw=540&pWh=303.75&sID=9c7e6cb5-c170-43f6-99bb-446d255bcafe&uId=afd0325d-0ce6-47c1-b888-c101c68acd8b&xid=a6ee6921-0e07-4c8b-89d9-73f0c2a573e3&dim1=%7B%22contentStartType%22%3A%22manual%22%2C%22doNotTrackSetting%22%3Anull%2C%22environment%22%3A%22oo%22%2C%22gitBranch%22%3A%22master%22%2C%22gitSha%22%3A%2210ec1cd%22%2C%22guid%22%3A%22db5e30f9-8fd6-c93-a786-bc81422e76f%22%2C%22isMobile%22%3Afalse%2C%22isVerso%22%3Afalse%2C%22initialPlayerStartType%22%3A%22manual%22%2C%22persistent%22%3Afalse%2C%22playerDepth%22%3A4248.65625%2C%22playerType%22%3A%22video-continuous%22%2C%22playsOnPage%22%3A0%2C%22prerollPlayed%22%3Afalse%2C%22recAlgorithm%22%3Anull%2C%22recStrategy%22%3Anull%2C%22isRightRail%22%3Afalse%2C%22tabStatus%22%3A%22active%22%2C%22versoPageType%22%3A%22article%7Creport%22%2C%22videoViews%22%3A1%2C%22viewportStatus%22%3A%22OUT_OF_VIEWPORT%22%7D&dim2=%7B%22adBlocked%22%3Afalse%2C%22adId%22%3A%22%22%2C%22adType%22%3A%22%22%2C%22creativeId%22%3A%22%22%2C%22wrapperAdIds%22%3A%22%22%2C%22wrapperAdSystems%22%3A%22%22%2C%22dfpLineItem%22%3A%22%22%2C%22publicaEnabled%22%3Afalse%2C%22podIndex%22%3A%22%22%7D&videoViews=1&adId=&pageType=article%7Creport
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.173.157.53 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-173-157-53.compute-1.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Tue, 07 Jan 2020 18:30:07 GMT
Connection
keep-alive
transfer-encoding
chunked
Content-Type
image/gif
track
capture.condenastdigital.com/ 		48 B
48 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://capture.condenastdigital.com/track?_ts=2020-01-07T18%3A30%3A09.645Z&_t=timespent&cBr=Ars%20Technica&cKe=astronomy%7Castrophysics%7Cstars%7Csurveys&cCh=science&cTi=Finding%20stars%20that%20vanished%E2%80%94by%20scouring%20old%20photos&cTy=article%7Creport&cTp=ALLBRANDS_289%2C%20ALLBRANDS_259%2C%20ALLBRANDS_249%2C%20ALLBRANDS_75%2C%20ALLBRANDS_286%2C%20ALLBRANDS_281%2C%20ALLBRANDS_263%2C%20ALLBRANDS_229%2C%20ALLBRANDS_228%2C%20ALLBRANDS_183%2C%20ALLBRANDS_176%2C%20ALLBRANDS_150%2C%20ALLBRANDS_125%2C%20ALLBRANDS_118%2C%20ALLBRANDS_88%2C%20ALLBRANDS_34%2C%20ALLBRANDS_282%2C%20ALLBRANDS_27%2C%20ALLBRANDS_221%2C%20ALLBRANDS_210&cTpw=0.4851058937377169%2C%200.4851058937377169%2C%200.4851058937377169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1065589239908169%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398%2C%200.1032790957751398&cEnt=page%20layout%2C%20digital%20imaging%2C%20vasco%2C%20john%20timmer%2C%20earth%2C%20utc%2C%20whittle%2C%20dyson%2C%20cond%C3%A9%20nast%2C%20ars%20orbital%20transmission%2C%20us%20naval%20observatory%2C%20sloan%20digital%20sky%20survey%2C%20ars%20technica%20addendum%2C%20astronomical%20journal%2C%20cnmn%20collection%2C%20media%20group%2C%20ar%2C%20coronae%20borealis&cEnw=0.8021929516824887%2C%200.6650399032814569%2C%200.5767242767733685%2C%200.509620120360935%2C%200.4751630045173275%2C%200.47334451113968745%2C%200.4475878642822712%2C%200.42361369458118925%2C%200.38863513668084404%2C%200.34712722583378774%2C%200.33336384082958614%2C%200.31078289624476063%2C%200.29454533580339337%2C%200.2850543031283189%2C%200.28381532829921086%2C%200.2836812517545608%2C%200.28215490232157464%2C%200.2646324597512154&cCu=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&cCl=1255&cId=1636523&cPd=2019-12-24T11%3A30%3A41.000%2B00%3A00&ccS=web&cPv=all&pHr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos&pRt=referral&pHp=%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pRr=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&pWw=1600&pWh=1200&pPw=1600&pPh=5400&pSw=1600&pSh=1200&uID=b804eb99-a719-47a4-8196-bd6a07163d6b&uNw=1&uUq=1&pID=b7bb8448-f2a0-4557-aa6d-1aee9b51366b&uDt=desktop&dim1=v1.0.25_iframe_query&_o=ars-technica&_c=general&xID=a6ee6921-0e07-4c8b-89d9-73f0c2a573e3&_v=5000&cKh=star%2Cobject%2Csurvey%2Cpage%20layout%2Cphotographic%20plate%2Cimage%2Ccandidate%2Cobservation%2Cdigital%20imaging%2Castronomer
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.173.157.53 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-173-157-53.compute-1.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Tue, 07 Jan 2020 18:30:09 GMT
Connection
keep-alive
Content-Length
48
Content-Type
image/gif
arstechnica_teach-the-controversy-dowsing.jpg
dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_arstechnica.png,fl_progressive,g_face,h_450,q_80,w_800/v1549402243/ Frame C048 		24 KB
25 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_arstechnica.png,fl_progressive,g_face,h_450,q_80,w_800/v1549402243/arstechnica_teach-the-controversy-dowsing.jpg
Requested by
Host: d2c8v52ll5s99u.cloudfront.net
URL: https://d2c8v52ll5s99u.cloudfront.net/player/main-0b9a5b23a348cb67e59a.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.10 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-10.fra50.r.cloudfront.net
Software
cloudinary /
Resource Hash
147cd5568c8c0abaec0601cda118bb9cab17670c62bea8937f00aa04b1c4548d

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com

Response headers

Date
Sun, 17 Nov 2019 05:36:12 GMT
Via
1.1 varnish, 1.1 632ee301c4920b52f2463aa9e978c57f.cloudfront.net (CloudFront)
Connection
keep-alive
Age
1436138
Edge-Cache-Tag
478423824515161843595255715459937881622,316951410886732526360935603098811400471,bd072c9835b885d44d7447102f8695ad
X-Cache
Hit from cloudfront
Server-Timing
cloudinary;dur=82;start=2019-11-11T06:33:30.343Z
Content-Length
24877
X-Served-By
cache-fra19135-FRA
Last-Modified
Wed, 06 Feb 2019 16:00:48 GMT
Server
cloudinary
X-Timer
S1573968972.064374,VS0,VE1
ETag
"5d724922d98bcfc51be1d050c8f41e68"
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=2592000
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Timing-Allow-Origin
*
Access-Control-Allow-Headers
X-Requested-With,Range,User-Agent
X-Amz-Cf-Id
1RTKIoo0ag1_KebwtZzpiuhpWb9l1Aq_Ldp1FceUj991s2XQOiF44A==
X-Cache-Hits
1
arstechnica_teach-the-controversy-dowsing.jpg
dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_arstechnica.png,fl_progressive,g_face,h_450,q_80,w_800/v1549402243/ Frame C048 		24 KB
25 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dwgyu36up6iuz.cloudfront.net/heru80fdn/image/upload/c_fill,d_placeholder_arstechnica.png,fl_progressive,g_face,h_450,q_80,w_800/v1549402243/arstechnica_teach-the-controversy-dowsing.jpg
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.98.10 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-98-10.fra50.r.cloudfront.net
Software
cloudinary /
Resource Hash
147cd5568c8c0abaec0601cda118bb9cab17670c62bea8937f00aa04b1c4548d

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Sun, 17 Nov 2019 05:36:12 GMT
Via
1.1 varnish, 1.1 9ab847fabb8c9edbd39cff57c2a2f4c0.cloudfront.net (CloudFront)
Connection
keep-alive
Age
1436138
Edge-Cache-Tag
478423824515161843595255715459937881622,316951410886732526360935603098811400471,bd072c9835b885d44d7447102f8695ad
X-Cache
Hit from cloudfront
Server-Timing
cloudinary;dur=82;start=2019-11-11T06:33:30.343Z
Content-Length
24877
X-Served-By
cache-fra19135-FRA
Last-Modified
Wed, 06 Feb 2019 16:00:48 GMT
Server
cloudinary
X-Timer
S1573968972.064374,VS0,VE1
ETag
"5d724922d98bcfc51be1d050c8f41e68"
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=2592000
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Timing-Allow-Origin
*
Access-Control-Allow-Headers
X-Requested-With,Range,User-Agent
X-Amz-Cf-Id
gfXiVXuCQyZflusmhuaaWHB2EPSx3jKZ8_Bd76HLQuT0jhN7GaW1ug==
X-Cache-Hits
1
/
srv-2020-01-07-18.pixel.parsely.com/plogger/ 		43 B
229 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://srv-2020-01-07-18.pixel.parsely.com/plogger/?rand=1578421813932&plid=7089642&idsite=arstechnica.com&url=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&urlref=&screen=1600x1200%7C1600x1200%7C24&data=%7B%22parsely_uuid%22%3A%22a7dc45c3-327b-42c9-aacf-2e09e65bbebf%22%2C%22parsely_site_uuid%22%3A%22a659c174-99fc-4067-80c8-e77ddc802bee%22%7D&sid=1&surl=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&sref=&sts=1578421813932&slts=0&date=Tue+Jan+07+2020+19%3A30%3A13+GMT%2B0100+(Central+European+Standard+Time)&action=heartbeat&inc=5&tt=4900&pvid=32736269&u=a659c174-99fc-4067-80c8-e77ddc802bee
Requested by
Host: arstechnica.com
URL: https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.84.128.185 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-84-128-185.compute-1.amazonaws.com
Software
nginx /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date
Tue, 07 Jan 2020 18:30:13 GMT
Last-Modified
Mon, 28 Sep 1970 06:00:00 GMT
Server
nginx
Connection
keep-alive
Content-Length
43
Content-Type
image/gif
YXJzdGVjaG5pY2EuY29t
tcheck.outbrainimg.com/tcheck/check/ 		16 B
477 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://tcheck.outbrainimg.com/tcheck/check/YXJzdGVjaG5pY2EuY29t
Requested by
Host: widgets.outbrain.com
URL: https://widgets.outbrain.com/outbrain.js?_=1578421802406
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
104.99.234.34 , United States, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a104-99-234-34.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
929701ed632814943e3df803ddd9e3f179ccf889c0ad7b7f3392bd8d109b174f
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains;

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com

Response headers

Strict-Transport-Security
max-age=0; includeSubDomains;
ETag
W/"10-us8lSJutAxKqLzf8c1+n5XstcwY"
Access-Control-Max-Age
43200
Access-Control-Allow-Methods
GET,POST
Content-Type
application/json; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=22841
Date
Tue, 07 Jan 2020 18:30:16 GMT
Connection
keep-alive
Access-Control-Allow-Credentials
false
Content-Length
16
Expires
Wed, 08 Jan 2020 00:50:57 GMT
dwce_cheq_events
log.outbrainimg.com/loggerServices/ 		4 B
343 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://log.outbrainimg.com/loggerServices/dwce_cheq_events?timestamp=1578421816315&sessionId=1f1f35bc-32e7-658e-da88-7a16e5b525d7&url=arstechnica.com&cheqSource=1&cheqEvent=0&exitReason=2
Requested by
Host: widgets.outbrain.com
URL: https://widgets.outbrain.com/outbrain.js?_=1578421802406
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
70.42.32.63 , United States, ASN22075 (AS-OUTBRAIN - Outbrain, Inc., US),
Reverse DNS
ny.outbrain.com
Software
/
Resource Hash
b5bea41b6c623f7c09f1bf24dcae58ebab3c0cdd90ad966bc43a45b44867e12b

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com

Response headers

Pragma
no-cache
Date
Tue, 07 Jan 2020 18:30:16 GMT
Access-Control-Allow-Methods
GET,POST
Content-Type
application/json; charset=UTF-8
Access-Control-Allow-Origin
*
Cache-Control
no-cache, no-store, must-revalidate
Connection
close
X-TraceId
9d96f34f88473880108b04992601439
Content-Length
4
Expires
0
get
odb.outbrain.com/utils/ 		16 KB
10 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://odb.outbrain.com/utils/get?url=http%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&srcUrl=http%3A%2F%2Ffeeds.arstechnica.com%2Farstechnica%2Findex%2F&settings=true&recs=true&widgetJSId=JS_1&key=NANOWDGT01&idx=0&version=1050107&apv=false&sig=0nMEnmUz&format=vjapi&va=true&rand=27131&pdobuid=-1&osLang=en-US&winW=1600&winH=1200&scrW=1600&scrH=1200&adblck=false&secured=true&cnsnt=BOs0A4yOs0A4yAcABBDEC1AAAAAtFrv_f_73_8_uXf9_NuzvOv_j_ef93VW8brYvcAvzhY9d_u_Uzxc4m_0vRc9ycgx85cprGsoxQ7KasG-VGgd_bt__3ziX9ohP6wkcprz33bEw-KgAAAAAAAAAAA&cmpStat=1&ccpaStat=0&ref=
Requested by
Host: widgets.outbrain.com
URL: https://widgets.outbrain.com/outbrain.js?_=1578421802406
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.14.2 Frankfurt am Main, Germany, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
5d66c004e8d017e10cbf5da4e724b937c89e9f4141f00fe36fd4a9f7b4d84025
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains;

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

strict-transport-security
max-age=0; includeSubDomains;
content-encoding
gzip
traffic-path
CHIDC2, MDW, FRA, Europe2
x-cache
MISS, MISS
p3p
policyref="http://www.outbrain.com/w3c/p3p.xml",CP="NOI NID CURa DEVa TAIa PSAa PSDa OUR IND UNI"
status
200
x-traceid
70d7430ba17b6ca79f3dc52b7f230ea5
content-length
9441
x-served-by
cache-mdw17381-MDW, cache-fra19121-FRA
x-timer
S1578421817.602425,VS0,VE204
date
Tue, 07 Jan 2020 18:30:16 GMT
vary
Accept-Encoding, User-Agent
content-type
text/x-json; charset=UTF-8
via
1.1 varnish, 1.1 varnish
expires
Thu, 01 Jan 1970 00:00:00 GMT
backend-ip
157.52.75.81
accept-ranges
bytes, bytes
x-cache-hits
0, 0
Cookie set obUserSync.html
widgets.outbrain.com/widgetOBUserSync/ Frame 2E56 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://widgets.outbrain.com/widgetOBUserSync/obUserSync.html
Requested by
Host: widgets.outbrain.com
URL: https://widgets.outbrain.com/outbrain.js?_=1578421802406
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.210.250.44 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a23-210-250-44.deploy.static.akamaitechnologies.com
Software
AkamaiNetStorage /
Resource Hash

Request headers

Host
widgets.outbrain.com
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
Sec-Fetch-Site
cross-site
Sec-Fetch-Mode
nested-navigate
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Accept-Encoding
gzip, deflate, br
Cookie
recs_f1bfa9c70560991297fb334532d5b6e5=0B2308354789A1925901673A2615973553A2562599667A2296439749A2231910228ACD1
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/

Response headers

Accept-Ranges
bytes
Content-Type
text/html
ETag
"f01b8a7bd6b6de45f1ad36ce1d3a30cd:1577003167"
Last-Modified
Sun, 22 Dec 2019 08:23:47 GMT
Server
AkamaiNetStorage
Vary
Accept-Encoding
Content-Encoding
gzip
Cache-Control
max-age=604800
Date
Tue, 07 Jan 2020 18:30:16 GMT
Content-Length
3524
Connection
keep-alive
Timing-Allow-Origin
*
Access-Control-Allow-Credentials
false
Access-Control-Allow-Methods
GET,POST
Access-Control-Allow-Origin
*
Set-Cookie
akacd_widgets_routing=3755874615~rv=88~id=c6f5d0dae1be4f3e49b77fe9e0b4b6bd; path=/;
l
mcdp-chidc2.outbrain.com/ 		4 B
377 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://mcdp-chidc2.outbrain.com/l?token=d46d84e37f4d0130d5819f259aeffdea_6817_1578421816742&tm=599&eT=0&wRV=1050107&pVis=0&lsd=-1&eIdx=&cnsnt=BOs0A4yOs0A4yAcABBDEC1AAAAAtFrv_f_73_8_uXf9_NuzvOv_j_ef93VW8brYvcAvzhY9d_u_Uzxc4m_0vRc9ycgx85cprGsoxQ7KasG-VGgd_bt__3ziX9ohP6wkcprz33bEw-KgAAAAAAAAAAA&cheq=0&ab=0&wl=0
Requested by
Host: widgets.outbrain.com
URL: https://widgets.outbrain.com/outbrain.js?_=1578421802406
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
64.74.236.31 , United States, ASN22075 (AS-OUTBRAIN - Outbrain, Inc., US),
Reverse DNS
chi.outbrain.com
Software
/
Resource Hash
c48b5b1a9776c84602de2306d7903a7241158a5077e7a8519af75c33441b8334
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains;

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com

Response headers

Date
Tue, 07 Jan 2020 18:30:17 GMT
content-encoding
gzip
Strict-Transport-Security
max-age=0; includeSubDomains;
Content-Type
application/json; charset=UTF-8
access-control-allow-origin
*
access-control-expose-headers
content-range
Connection
close
X-TraceId
d84bc2e8ac92ac82a5a8477c182038da
Content-Length
30
eyJpdSI6IjM3OTEwZjAwYzgzZTUxZDU5NGZhNDk5YjY5ZjcwZDk2M2YwMjlkZTk1ZDExMTZlYjJiNGU3NWJkYWIxNWI5ZjYiLCJ3IjoxNDAsImgiOjEwMCwiZCI6MS41LCJjcyI6MCwiZiI6NH0.webp
images.outbrainimg.com/transform/v3/ 		16 KB
16 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://images.outbrainimg.com/transform/v3/eyJpdSI6IjM3OTEwZjAwYzgzZTUxZDU5NGZhNDk5YjY5ZjcwZDk2M2YwMjlkZTk1ZDExMTZlYjJiNGU3NWJkYWIxNWI5ZjYiLCJ3IjoxNDAsImgiOjEwMCwiZCI6MS41LCJjcyI6MCwiZiI6NH0.webp
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
104.99.234.34 , United States, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a104-99-234-34.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
3943abb9a001283a9ef9c65434d502346ff4f499a06f33abb4665f0896205f40
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains;

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Strict-Transport-Security
max-age=0; includeSubDomains;
Content-Encoding
gzip
Last-Modified
Sat, 14 Dec 2019 19:03:17 GMT
Date
Tue, 07 Jan 2020 18:30:16 GMT
Vary
Accept-Encoding
Content-Type
image/webp
Cache-Control
max-age=899275
Connection
keep-alive
X-TraceId
b9808281cf8dfab3002ba5a555685cd0
Timing-Allow-Origin
*
Content-Length
16142
eyJpdSI6ImQ5NzFhYTQwYTZkNDQxOWUwYWQyNzEyMmJhZmI5YjRjNGU5Y2ZmYWQ1MTJjYjlmNmE1NGE4ZmIwYjExZmIzMzkiLCJ3IjoxNDAsImgiOjEwMCwiZCI6MS41LCJjcyI6MCwiZiI6NH0.webp
images.outbrainimg.com/transform/v3/ 		6 KB
6 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://images.outbrainimg.com/transform/v3/eyJpdSI6ImQ5NzFhYTQwYTZkNDQxOWUwYWQyNzEyMmJhZmI5YjRjNGU5Y2ZmYWQ1MTJjYjlmNmE1NGE4ZmIwYjExZmIzMzkiLCJ3IjoxNDAsImgiOjEwMCwiZCI6MS41LCJjcyI6MCwiZiI6NH0.webp
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
104.99.234.34 , United States, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a104-99-234-34.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
b1c2bea409cd185b9040d2d95362de03387cbe0db5b024cfa1d6cfe6affef7cc
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains;

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Strict-Transport-Security
max-age=0; includeSubDomains;
Content-Encoding
gzip
Last-Modified
Wed, 11 Dec 2019 08:14:05 GMT
Date
Tue, 07 Jan 2020 18:30:16 GMT
Vary
Accept-Encoding
Content-Type
image/webp
Cache-Control
max-age=2177999
Connection
keep-alive
X-TraceId
beaae27b4e90484049b59a1351f3aea9
Timing-Allow-Origin
*
Content-Length
5730
eyJpdSI6IjU4Y2RjYTVkY2M5YWYzNzU4OGFkZDA5NjRkOTc4NDk2YWRkZWQwYjRjZTBkYzMyZjkzYWQ5ZDdhYmExYTU2MTEiLCJ3IjoxNDAsImgiOjEwMCwiZCI6MS41LCJjcyI6MCwiZiI6NH0.webp
images.outbrainimg.com/transform/v3/ 		10 KB
11 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://images.outbrainimg.com/transform/v3/eyJpdSI6IjU4Y2RjYTVkY2M5YWYzNzU4OGFkZDA5NjRkOTc4NDk2YWRkZWQwYjRjZTBkYzMyZjkzYWQ5ZDdhYmExYTU2MTEiLCJ3IjoxNDAsImgiOjEwMCwiZCI6MS41LCJjcyI6MCwiZiI6NH0.webp
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
104.99.234.34 , United States, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a104-99-234-34.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
58d78478c4594e2bf34342b49f4d2e5614c09051446d4e9671d7b9e06292521e
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains;

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Strict-Transport-Security
max-age=0; includeSubDomains;
Content-Encoding
gzip
Last-Modified
Mon, 06 Jan 2020 10:57:24 GMT
Date
Tue, 07 Jan 2020 18:30:16 GMT
Vary
Accept-Encoding
Content-Type
image/webp
Cache-Control
max-age=2446938
Connection
keep-alive
X-TraceId
56b26fa263a8e7e3e6112b8e96bdd6ff
Timing-Allow-Origin
*
Content-Length
10614
eyJpdSI6IjhiODA5ODk0M2E4OWFkYjZlYjRmZDgxOWMwNzBmOTlkMDViMTM3OTk3NThmZjRhOTYxMmNmOGNiYTA0YmMxM2YiLCJ3IjoxNDAsImgiOjEwMCwiZCI6MS41LCJjcyI6MCwiZiI6NH0.webp
images.outbrainimg.com/transform/v3/ 		10 KB
10 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://images.outbrainimg.com/transform/v3/eyJpdSI6IjhiODA5ODk0M2E4OWFkYjZlYjRmZDgxOWMwNzBmOTlkMDViMTM3OTk3NThmZjRhOTYxMmNmOGNiYTA0YmMxM2YiLCJ3IjoxNDAsImgiOjEwMCwiZCI6MS41LCJjcyI6MCwiZiI6NH0.webp
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
104.99.234.34 , United States, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a104-99-234-34.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
b409965fa6824a0d8d949d5d3ad95c384511988480707b0b638eeff287ec53ec
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains;

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Strict-Transport-Security
max-age=0; includeSubDomains;
Content-Encoding
gzip
Last-Modified
Fri, 20 Dec 2019 02:22:44 GMT
Date
Tue, 07 Jan 2020 18:30:16 GMT
Vary
Accept-Encoding
Content-Type
image/webp
Cache-Control
max-age=1955520
Connection
keep-alive
X-TraceId
3ce984e725521bb93ac0c22133fca0e3
Timing-Allow-Origin
*
Content-Length
9966
eyJpdSI6IjY4ZmUzZDVlNGZkMzEwMzgyZDQzNWU4YjM0Mzk0YmRhMGM5ZGFhYzgwODBiNWM1MDI2MGJjNWUyMTg5MTFkMzAiLCJ3IjoxNDAsImgiOjEwMCwiZCI6MS41LCJjcyI6MCwiZiI6NH0.webp
images.outbrainimg.com/transform/v3/ 		7 KB
7 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://images.outbrainimg.com/transform/v3/eyJpdSI6IjY4ZmUzZDVlNGZkMzEwMzgyZDQzNWU4YjM0Mzk0YmRhMGM5ZGFhYzgwODBiNWM1MDI2MGJjNWUyMTg5MTFkMzAiLCJ3IjoxNDAsImgiOjEwMCwiZCI6MS41LCJjcyI6MCwiZiI6NH0.webp
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
104.99.234.34 , United States, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a104-99-234-34.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
e365e5038638d8dc6a6217811d14839444e2a52fc011d612772759e4970a46e6
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains;

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Strict-Transport-Security
max-age=0; includeSubDomains;
Content-Encoding
gzip
Last-Modified
Sun, 01 Dec 2019 21:04:51 GMT
Date
Tue, 07 Jan 2020 18:30:16 GMT
Vary
Accept-Encoding
Content-Type
image/webp
Cache-Control
max-age=307118
Connection
keep-alive
X-TraceId
73db3374af5a25ebf79b767fb1293878
Timing-Allow-Origin
*
Content-Length
7068
eyJpdSI6IjU2NzdmNDY1NmNiMTFkNjJhMWFiOTlmNTJiNzg3ZGRhNTY4ZjBlMjY3ZjdkOTM0MmJhZWU0ZTgwZGQyNTAyZDUiLCJ3IjoxNDAsImgiOjEwMCwiZCI6MS41LCJjcyI6MCwiZiI6NH0.webp
images.outbrainimg.com/transform/v3/ 		9 KB
9 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://images.outbrainimg.com/transform/v3/eyJpdSI6IjU2NzdmNDY1NmNiMTFkNjJhMWFiOTlmNTJiNzg3ZGRhNTY4ZjBlMjY3ZjdkOTM0MmJhZWU0ZTgwZGQyNTAyZDUiLCJ3IjoxNDAsImgiOjEwMCwiZCI6MS41LCJjcyI6MCwiZiI6NH0.webp
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
104.99.234.34 , United States, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a104-99-234-34.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
b03e4091660089dc0243ad0b88d156f90703f51bb642de0445498d055572474e
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains;

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Strict-Transport-Security
max-age=0; includeSubDomains;
Content-Encoding
gzip
Last-Modified
Sun, 01 Dec 2019 23:38:22 GMT
Date
Tue, 07 Jan 2020 18:30:16 GMT
Vary
Accept-Encoding
Content-Type
image/webp
Cache-Control
max-age=468957
Connection
keep-alive
X-TraceId
166e05fd0c2fdc8dc077569bc095174a
Timing-Allow-Origin
*
Content-Length
8834
pixel.gif
v4.moatads.com/ 		43 B
312 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://v4.moatads.com/pixel.gif?e=25&q=2&hp=1&wf=1&vb=6&kq=1&lo=0&uk=null&pk=1&wk=1&rk=1&tk=1&ak=https%3A%2F%2Ftpc.googlesyndication.com%2Fpagead%2Fimgad%3Fid%3DCICAgKCHrInzLhABGAEyCE_JzlIUVS3K&i=CONDECW3&ud=undefined&qn=%604%7BZEYwoqI%24%5BK%2BdLLU)%2CMm~t8!Z.%5BMhS%3A15.sn_003etW6~P6Jn)s)wC%24GL3jX%7BQqDOJ%3Eoy)G3p%2FhFjrR8CL6k%24)m3*%5B%605*mF%40%23b%3DhjdbEW%3C7bNC%3ElaKc%2C%26WLRax%269RHrOCFxBoocF)uhFAkD%3Dv%3Cy%5Dv%5BLy*hgMcpk%3FqFm%5Dm%22%2Bx%7Co%3Ee%7CwR3yC%7CQ%7DGE%3Dh%2CqkG%24xt!9rmPSI.%24ki)sV~1HmDkx2KD5pf5%5BG%5BZFZ8R6tbK0pH%23bU%24(9N%2CNJJ)%2CW%2FKo7FY&qp=00000&is=hBBnjB7GsBpBBBPY2CEBsCybBqw776Kqi7gBooCvBOCiCOB6sCqGBgiBBs0fW0glMfcxnBBBkB0BYBny6BsNBmB0ziw7pCr6yC6rO24xXmYyBdfEC2BBBBBjzmBktCP97GBBBGwRmmEBBBBBBBBBBBnaBW35CeFaBBBpx0OFiBBBT5392tavKc5KCdzzFs7nBBBBBBBBRcQyRBBBCpjOBBBBBBBBBTLF6GfC6Jn7O0EYkCBB0IofRfBBPCxB7UBbjtBbBBC0dL9TRhq8K55G96Lo0eIRTzBiqeuSBBBBBB&iv=7&qt=0&gz=0&hh=0&hn=0&tw=null&qc=0&qd=0&qf=1600&qe=1200&qh=1600&qg=1200&qm=-60&qa=1600&qb=1200&qi=1600&qj=1200&po=1-0020002000002120&vy=&qr=0&url=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&confidence=2&pcode=condenastprebidheader987326845656&ql=&qo=0&vf=1&vg=100&bq=0&g=6&hq=0&hs=0&hu=0&hr=0&ht=0&dnt=0&h=250&w=300&fy=0&gp=0&zGSRS=1&zGSRC=1&gu=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&id=1&cm=0&f=0&j=&t=1578421804531&de=224644148041&cu=1578421804531&m=15165&ar=5d15d450ed-clean&iw=658a6b0&cb=0&ym=0&ll=2&lm=0&ln=1&dl=0&dn=0&gh=1&xx=undefined%3A875484570224&td=1&lk=undefined&lb=5639&le=1&gm=1&io=1&ch=0&vv=1&vw=1%3A3%3A0&vp=100&vx=100%3A100%3A-&as=1&ag=15139&an=10107&gi=1&gf=15139&gg=10107&ix=15139&ic=15139&ez=1&ck=1198&kw=1001&aj=1&pg=100&pf=100&ib=0&cc=1&bw=15139&bx=10107&ci=1198&jz=1001&dj=1&aa=1&ad=15046&cn=10014&gn=1&gk=15046&gl=10014&ik=15046&co=1105&cp=1001&cq=1&im=1&in=1&pd=1&nb=1&em=0&en=0&st=1&su=1&of=1&oz=1&oe=1%3A1%3A0%3Anull%3A-1%3Anull%3A-1%3Anull%3A-1&bu=14942&cd=9911&ah=14942&am=9911&rf=0&re=1&ft=7705&fv=7705&fw=1105&wb=2&cl=0&at=0&d=4552798968%3A2530329078%3A5040599734%3A138267906207&zMoatPlacID=21711244233&bo=21698048816&bp=21711244233&bd=Undefined&zMoatPT=article&zMoatST=siderail&zMoatLL=Lazy%20Load%20Not%20Defined&zMoatRFSH=Refresh%20Not%20Defined&zMoatNoRFSH=true&dfp=0%2C1&la=21711244233&zMoatAltSL=bo%3AzMoatAdUnit2%3AzMoatAdUnit3&gw=condenastdfp9588492144&zMoatOrigSlicer1=21698048816&zMoatOrigSlicer2=21711244233&zMoatPS=siderail_0&zMoatCNS=6.31.8&zMoatSZ=300x250&zMoatKWPos=Undefined&zMoatPlat=wordpress&zMoatMMV_MAX=na&dfpSlotId=siderail_0&zMoatCURL=arstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos&zMoatDev=Desktop&hv=Standard%20Image%20Ad%20finding%20&ab=1&ac=1&fd=1&kt=strict&it=500&fz=1&oq=1&ot=ff&zMoatJS=3%3A-&ti=0&ih=1&tz=siderail_0&iq=na&tt=na&tc=0&fs=174970&zid=CICAgKCHrInzLhABGAEyCE_JzlIUVS3K&na=91010630&cs=0
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.83.154.59 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-83-154-59.compute-1.amazonaws.com
Software
nginx /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Pragma
no-cache
Date
Tue, 07 Jan 2020 18:30:19 GMT
Last-Modified
Mon, 28 Sep 1970 06:00:00 GMT
Server
nginx
Content-Type
image/gif
Cache-Control
no-cache
Connection
keep-alive
Content-Length
43
Expires
Thu, 01 Jan 1970 00:00:01 GMT
pixel.gif
v4.moatads.com/ 		43 B
312 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://v4.moatads.com/pixel.gif?e=25&q=2&hp=1&wf=1&vb=6&kq=1&lo=0&uk=null&pk=1&wk=1&rk=1&tk=1&ak=https%3A%2F%2Ftpc.googlesyndication.com%2Fsimgad%2F3620775402031980276&i=CONDECW3&ud=undefined&qn=%604%7BZEYwoqI%24%5BK%2BdLLU)%2CMm~t8!Z.%5BMhS%3A15.sn_003etW6~P6Jn)s)wC%24GL3jX%7BQqDOJ%3Eoy)G3p%2FhFjrR8CL6k%24)m3*%5B%605*mF%40%23b%3DhjdbEW%3C7bNC%3ElaKc%2C%26WLRax%269RHrOCFxBoocF)uhFAkD%3Dv%3Cy%5Dv%5BLy*hgMcpk%3FqFm%5Dm%22%2Bx%7Co%3Ee%7CwR3yC%7CQ%7DGE%3Dh%2CqkG%24xt!9rmPSI.%24ki)sV~1HmDkx2KD5pf5%5BG%5BZFZ8R6tbK0pH%23bU%24(9N%2CNJJ)%2CW%2FKo7FY&qp=00000&is=hBBnjB7GsBpBBBPY2CEBsCybBqw776Kqi7gBooCvBOCiCOB6sCqGBgiBBs0fW0glMfcxnBBBkB0BYBny6BsNBmB0ziw7pCr6yC6rO24xXmYyBdfEC2BBBBBjzmBktCP97GBBBGwRmmEBBBBBBBBBBBnaBW35CeFaBBBpx0OFiBBBT5392tavKc5KCdzzFs7nBBBBBBBBRcQyRBBBCpjOBBBBBBBBBTLF6GfC6Jn7O0EYkCBB0IofRfBBPCxB7UBbjtBbBBC0dL9TRhq8K55G96Lo0eIRTzBiqeuSBBBBBB&iv=7&qt=0&gz=0&hh=0&hn=0&tw=null&qc=0&qd=0&qf=1600&qe=1200&qh=1600&qg=1200&qm=-60&qa=1600&qb=1200&qi=1600&qj=1200&po=1-0020002000002120&vy=&qr=0&url=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&confidence=2&pcode=condenastprebidheader987326845656&ql=&qo=0&vf=1&vg=100&bq=0&g=7&hq=0&hs=0&hu=0&hr=0&ht=0&dnt=0&h=90&w=728&fy=0&gp=0&zGSRS=1&zGSRC=1&gu=https%3A%2F%2Farstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos%2F&id=1&cm=0&f=0&j=&t=1578421804645&de=453972501583&cu=1578421804645&m=15112&ar=5d15d450ed-clean&iw=658a6b0&cb=0&ym=0&ll=2&lm=0&ln=1&dl=0&dn=0&gh=1&xx=undefined%3A875484570224&td=1&lk=undefined&lb=5639&le=1&gm=1&io=1&ch=0&vv=1&vw=1%3A3%3A0&vp=100&vx=100%3A100%3A-&as=1&ag=15108&an=10078&gi=1&gf=15108&gg=10078&ix=15108&ic=15108&ez=1&ck=1004&kw=803&aj=1&pg=100&pf=100&ib=0&cc=1&bw=15108&bx=10078&ci=1004&jz=803&dj=1&aa=1&ad=15009&cn=9979&gn=1&gk=15009&gl=9979&ik=15009&co=1112&cp=1005&cq=1&im=1&in=1&pd=1&nb=1&em=0&en=0&st=1&su=1&of=1&oz=1&oe=1%3A1%3A0%3Anull%3A-1%3Anull%3A-1%3Anull%3A-1&bu=14907&cd=9879&ah=14907&am=9879&rf=0&re=1&ft=4832&fv=4832&fw=2314&wb=2&cl=0&at=0&d=4552798968%3A2615518737%3A5199899035%3A138291741869&zMoatPlacID=21711365701&bo=21698048816&bp=21711365701&bd=Undefined&zMoatPT=article&zMoatST=post_nav&zMoatLL=Lazy%20Load%20Not%20Defined&zMoatRFSH=Refresh%20Not%20Defined&zMoatNoRFSH=true&dfp=0%2C1&la=21711365701&zMoatAltSL=bo%3AzMoatAdUnit2%3AzMoatAdUnit3&gw=condenastdfp9588492144&zMoatOrigSlicer1=21698048816&zMoatOrigSlicer2=21711365701&zMoatPS=post_nav_0&zMoatCNS=6.31.8&zMoatSZ=728x90&zMoatKWPos=Undefined&zMoatPlat=wordpress&zMoatMMV_MAX=na&dfpSlotId=post_nav_0&zMoatCURL=arstechnica.com%2Fscience%2F2019%2F12%2Ffinding-stars-that-vanished-by-scouring-old-photos&zMoatDev=Desktop&hv=Standard%20Image%20Ad%20finding%20&ab=1&ac=1&fd=1&kt=strict&it=500&fz=1&oq=1&ot=ff&zMoatJS=3%3A-&ti=0&ih=1&tz=post_nav_0&iq=na&tt=na&tc=0&fs=174970&na=2049080310&cs=0
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
54.83.154.59 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-83-154-59.compute-1.amazonaws.com
Software
nginx /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Pragma
no-cache
Date
Tue, 07 Jan 2020 18:30:20 GMT
Last-Modified
Mon, 28 Sep 1970 06:00:00 GMT
Server
nginx
Content-Type
image/gif
Cache-Control
no-cache
Connection
keep-alive
Content-Length
43
Expires
Thu, 01 Jan 1970 00:00:01 GMT
events
wren.condenastdigital.com/1.0/conde/ 		0
732 B 		Other
General
Check archive.org
Download Go to
Full URL
https://wren.condenastdigital.com/1.0/conde/events?topic=wren.events.ads&api_key=d3Jlbg
Requested by
Host: cdn.arstechnica.net
URL: https://cdn.arstechnica.net/cns/ars-technica.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.4.170.229 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-52-4-170-229.compute-1.amazonaws.com
Software
nginx/1.15.8 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=15768000; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/
Origin
https://arstechnica.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

Date
Tue, 07 Jan 2020 18:30:21 GMT
strict-transport-security
max-age=15768000; preload
x-content-type-options
nosniff
Server
nginx/1.15.8
x-download-options
noopen
x-frame-options
DENY
Content-Type
image/gif
access-control-allow-origin
https://arstechnica.com
access-control-expose-headers
WWW-Authenticate,Server-Authorization
cache-control
no-cache
access-control-allow-credentials
true
Connection
keep-alive
vary
origin
x-xss-protection
1; mode=block

Verdicts & Comments Add Verdict or Comment

139 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| onformdata object| onpointerrawupdate object| ars object| dataLayer object| googletag object| cns object| sparrowQueue object| cnBus function| moatYieldReady object| _perfRefForUserTimingPolyfill object| __core-js_shared__ object| core object| fastdom object| BOOMR_mq object| regeneratorRuntime object| apstag object| headertag object| ggeac object| closure_memoize_cache_ object| googleToken object| googleIMState object| google_js_reporting_queue function| processGoogleToken boolean| apstagLOADED object| Twig object| Arrive function| FPCountdown function| $ function| jQuery function| moment function| UAParser function| purl function| twig function| EvEmitter function| imagesLoaded function| easydropdown function| m function| transitionEnd string| $queryString function| arsVideoModulePlayerReady5254814 object| CN object| google_tag_manager function| postscribe object| PolarConde object| NATIVEADS object| NATIVEADS_QUEUE string| referrer object| urlParams string| queryString string| fullUrl object| myParam string| GoogleAnalyticsObject function| ga string| b object| h function| getVisitNumCustom number| d object| __SKIM_JS_GLOBAL__ object| skimlinksAPI object| _cne function| __cmp string| hash number| google_srt undefined| google_measure_js_timing boolean| google_noFetch number| __google_ad_urls_id function| gotSegmentData object| ActionButton number| google_unique_id object| gaGlobal object| google_tag_data object| gaplugins object| PARSELY object| SparrowConfigV2 object| SparrowCache function| Sparrow boolean| sparrowInitialize object| _4d object| sparrow object| OneTrustStub string| OnetrustActiveGroups string| OptanonActiveGroups function| OptanonWrapper function| Goog_AdSense_getAdAdapterInstance function| Goog_AdSense_OsdAdapter object| __google_ad_urls boolean| ab_isEventListenerAddedForWidgetVisible_action-button-react-iframe object| otStubData function| jsonFeed object| Optanon object| OneTrust object| otIabModule object| Criteo function| headertag_render object| rubicontag object| NATIVEADS_STORE undefined| ct undefined| et undefined| hourElapsed undefined| msg undefined| pixelDomain undefined| isDomless undefined| documentReferrer undefined| isBeta undefined| viewHash undefined| pxSrc undefined| px object| Moat#G26 object| MoatSuperV26 object| MoatNadoAllJsonpRequest_53434346 object| Moat#PML#26#1.2 boolean| Moat#EVA object| moatPrebidApi object| gaData function| mb object| _google_rum_ns_ object| google_persistent_state_async number| google_global_correlator object| closure_lm_10519 object| google object| criteo_pubtag object| google_image_requests object| ampInaboxIframes object| ampInaboxPendingMessages boolean| google_osd_loaded boolean| google_onload_fired object| closure_lm_308733 function| Goog_Osd_UnloadAdBlock function| Goog_Osd_UpdateElementToMeasure function| google_osd_amcb object| OBR string| OB_releaseVer function| OBR$ object| outbrain object| outbrain_rater function| arrive function| unbindArrive function| leave function| unbindLeave

3 Cookies

Domain/Path Name / Value
arstechnica.com/ Name: GED_PLAYLIST_ACTIVITY
Value: W3sidSI6InlnZDAiLCJ0c2wiOjE1Nzg0MjE4MTYsIm52IjowLCJ1cHQiOjE1Nzg0MjE4MDMsImx0IjoxNTc4NDIxODAzfV0.
.arstechnica.com/ Name: _parsely_visitor
Value: {%22id%22:%22a659c174-99fc-4067-80c8-e77ddc802bee%22%2C%22session_count%22:1%2C%22last_session_ts%22:1578421813932}
.arstechnica.com/ Name: _parsely_session
Value: {%22sid%22:1%2C%22surl%22:%22https://arstechnica.com/science/2019/12/finding-stars-that-vanished-by-scouring-old-photos/%22%2C%22sref%22:%22%22%2C%22sts%22:1578421813932%2C%22slts%22:0}

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Content-Security-Policy default-src https: data: 'unsafe-inline' 'unsafe-eval'; child-src https: data: blob:; connect-src https: data: blob:; font-src https: data:; img-src https: data:; media-src blob: data: https:; object-src https:; script-src https: data: blob: 'unsafe-inline' 'unsafe-eval'; style-src https: 'unsafe-inline'; block-all-mixed-content; upgrade-insecure-requests
Strict-Transport-Security max-age=300
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

4d.condenastdigital.com
adserver-us.adtech.advertising.com
adservice.google.com
adservice.google.de
ampcid.google.com
ampcid.google.de
an.facebook.com
api.cnevids.com
api.rlcdn.com
api.skimlinks.mgr.consensu.org
arstechnica.com
as-sec.casalemedia.com
bidder.criteo.com
c.amazon-adsystem.com
capture.condenastdigital.com
cdn.arstechnica.net
cdn.cookielaw.org
cdn.mediavoice.com
connect.facebook.net
d1z2jf7jlzjs58.cloudfront.net
d2c8v52ll5s99u.cloudfront.net
dp8hsntg6do36.cloudfront.net
dwgyu36up6iuz.cloudfront.net
embed.actionbutton.co
fastlane.rubiconproject.com
geolocation.onetrust.com
images.outbrainimg.com
imasdk.googleapis.com
infinityid.condenastdigital.com
js-sec.indexww.com
log.outbrainimg.com
match.adsrvr.org
mb.moatads.com
mcdp-chidc2.outbrain.com
mid.rkdms.com
odb.outbrain.com
p.skimresources.com
pagead2.googlesyndication.com
pixel.condenastdigital.com
player.cnevids.com
plugin.mediavoice.com
polarcdn-terrax.com
prod-native.actionbutton.co
pubads.g.doubleclick.net
px.moatads.com
r.skimresources.com
s.skimresources.com
s0.2mdn.net
securepubads.g.doubleclick.net
segment-data.zqtk.net
srv-2020-01-07-18.config.parsely.com
srv-2020-01-07-18.pixel.parsely.com
static.criteo.net
stats.g.doubleclick.net
t.skimresources.com
tcheck.outbrainimg.com
tpc.googlesyndication.com
v4.moatads.com
widgets.outbrain.com
wren.condenastdigital.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
www.googletagservices.com
z.moatads.com
104.99.234.34
107.23.217.198
13.224.196.15
13.224.196.33
13.224.196.81
13.225.78.70
143.204.90.242
143.204.98.10
143.204.98.73
143.204.98.85
151.101.12.239
151.101.14.2
151.139.128.10
152.195.132.202
152.199.21.89
172.217.16.130
178.250.0.130
178.250.2.152
205.234.175.175
23.210.249.164
23.210.250.213
23.210.250.44
2600:9000:2156:5e00:11:8cf6:b500:93a1
2606:4700:10::6814:b944
2606:4700::6811:4032
2606:4700::6813:da83
2a00:1450:4001:800::2004
2a00:1450:4001:800::2006
2a00:1450:4001:800::200e
2a00:1450:4001:816::2001
2a00:1450:4001:816::2002
2a00:1450:4001:816::200e
2a00:1450:4001:819::2002
2a00:1450:4001:819::200e
2a00:1450:4001:81b::200a
2a00:1450:4001:81e::2002
2a00:1450:4001:821::2008
2a00:1450:4001:825::2003
2a00:1450:400c:c00::9c
2a03:2880:f01c:800e:face:b00c:0:2
2a03:2880:f01c:8012:face:b00c:0:3
35.176.239.156
35.190.40.172
35.190.59.101
35.201.67.47
35.244.174.68
50.31.169.131
52.205.63.26
52.206.179.81
52.215.98.88
52.4.170.229
52.6.38.26
54.173.157.53
54.76.0.5
54.83.154.59
54.84.128.185
64.74.236.31
69.173.144.142
70.42.32.63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