Submitted URL: http://science.sciencemag.org/content/363/6425/342
Effective URL: https://science.sciencemag.org/content/363/6425/342
Submission: On April 28 via automatic, source hackernews

Summary

This website contacted 35 IPs in 4 countries across 21 domains to perform 189 HTTP transactions. The main IP is 104.16.73.12, located in San Francisco, United States and belongs to CLOUDFLARENET - Cloudflare, Inc., US. The main domain is science.sciencemag.org.
TLS certificate: Issued by COMODO ECC Domain Validation Secure S... on April 8th 2019. Valid for: 6 months.
This is the only time science.sciencemag.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 104.16.72.12 13335 (CLOUDFLAR...)
107 104.16.73.12 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
2 2606:4700::68... 13335 (CLOUDFLAR...)
13 2.18.232.23 16625 (AKAMAI-AS)
2 216.58.206.4 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 4 52.210.34.59 16509 (AMAZON-02)
1 2 2a00:1450:400... 15169 (GOOGLE)
3 52.216.104.117 16509 (AMAZON-02)
2 185.34.188.102 15224 (OMNITURE)
1 1 66.117.28.86 15224 (OMNITURE)
1 54.76.193.55 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700:10:... 13335 (CLOUDFLAR...)
1 4 2a00:1450:400... 15169 (GOOGLE)
1 52.222.167.35 16509 (AMAZON-02)
1 6 204.13.194.227 29990 (ASN-APPNEXUS)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
5 2a00:1450:400... 15169 (GOOGLE)
3 2a03:2880:f03... 32934 (FACEBOOK)
1 2 216.58.205.230 15169 (GOOGLE)
3 172.64.130.6 13335 (CLOUDFLAR...)
2 2600:9000:204... 16509 (AMAZON-02)
1 2a03:2880:f13... 32934 (FACEBOOK)
3 172.64.131.6 13335 (CLOUDFLAR...)
4 80.252.91.52 15830 (TELECITY-LON)
2 151.101.121.108 54113 (FASTLY)
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1 2606:4700:30:... 13335 (CLOUDFLAR...)
4 104.111.250.158 16625 (AKAMAI-AS)
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1 82.199.68.73 15830 (TELECITY-LON)
1 34.253.101.117 16509 (AMAZON-02)
189 35
Domain Requested by
108 science.sciencemag.org 1 redirects science.sciencemag.org
13 assets.adobedtm.com science.sciencemag.org
assets.adobedtm.com
6 oascentral.sciencemag.org 1 redirects science.sciencemag.org
5 bs.serving-sys.com oascentral.sciencemag.org
secure-ds.serving-sys.com
5 fonts.gstatic.com science.sciencemag.org
4 secure-ds.serving-sys.com bs.serving-sys.com
secure-ds.serving-sys.com
science.sciencemag.org
4 www.trendmd.com js.trendmd.com
science.sciencemag.org
4 www.google-analytics.com 1 redirects science.sciencemag.org
js.trendmd.com
4 dpm.demdex.net 1 redirects science.sciencemag.org
3 s3.amazonaws.com assets.adobedtm.com
s3.amazonaws.com
2 academia.trendmd.com js.trendmd.com
2 cc.trendmd.co js.trendmd.com
science.sciencemag.org
2 cdn.oas-c17.adnxs.com science.sciencemag.org
2 subscriptions.sciencemag.org assets.adobedtm.com
2 8296686.fls.doubleclick.net 1 redirects www.googletagmanager.com
2 connect.facebook.net assets.adobedtm.com
connect.facebook.net
2 metrics.sciencemag.org assets.adobedtm.com
science.sciencemag.org
2 www.google.com 1 redirects assets.adobedtm.com
2 scholar.google.com science.sciencemag.org
scholar.google.com
2 cdn.jsdelivr.net science.sciencemag.org
1 rum-collector-2.pingdom.net rum-static.pingdom.net
1 trendmd.s3.amazonaws.com js.trendmd.com
1 staticxx.facebook.com connect.facebook.net
1 www.facebook.com science.sciencemag.org
1 www.google.de science.sciencemag.org
1 stats.g.doubleclick.net 1 redirects
1 ssl.google-analytics.com assets.adobedtm.com
1 www.googletagmanager.com assets.adobedtm.com
1 js.trendmd.com science.sciencemag.org
1 rum-static.pingdom.net science.sciencemag.org
1 www.gstatic.com www.google.com
1 aaas.demdex.net assets.adobedtm.com
1 cm.everesttech.net 1 redirects
1 cdnjs.cloudflare.com science.sciencemag.org
1 fonts.googleapis.com science.sciencemag.org
0 graph.facebook.com Failed science.sciencemag.org
189 36
Subject Issuer Validity Valid
ssl363567.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2019-04-08 -
2019-10-15
6 months crt.sh
*.googleapis.com
Google Internet Authority G3
2019-03-26 -
2019-06-18
3 months crt.sh
ssl363648.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2019-04-06 -
2019-10-13
6 months crt.sh
assets.adobedtm.com
DigiCert SHA2 High Assurance Server CA
2019-03-04 -
2020-03-11
a year crt.sh
*.google.com
Google Internet Authority G3
2019-03-26 -
2019-06-18
3 months crt.sh
ssl412106.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2019-03-02 -
2019-09-08
6 months crt.sh
*.demdex.net
DigiCert SHA2 High Assurance Server CA
2018-01-09 -
2021-02-12
3 years crt.sh
www.google.com
Google Internet Authority G3
2019-03-26 -
2019-06-18
3 months crt.sh
s3.amazonaws.com
DigiCert Baltimore CA-2 G2
2018-12-03 -
2019-10-25
a year crt.sh
metrics.sciencemag.org
DigiCert SHA2 High Assurance Server CA
2017-04-18 -
2020-07-16
3 years crt.sh
*.pingdom.net
DigiCert SHA2 High Assurance Server CA
2018-11-19 -
2019-12-16
a year crt.sh
*.google-analytics.com
Google Internet Authority G3
2019-03-26 -
2019-06-18
3 months crt.sh
www.js.trendmd.com
Amazon
2018-09-13 -
2019-10-13
a year crt.sh
oasc17w.247realmedia.com
GeoTrust TLS RSA CA G1
2018-07-20 -
2019-12-13
a year crt.sh
www.google.de
Google Internet Authority G3
2019-03-26 -
2019-06-18
3 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2019-03-08 -
2019-06-06
3 months crt.sh
*.doubleclick.net
Google Internet Authority G3
2019-03-26 -
2019-06-18
3 months crt.sh
sni.cloudflaressl.com
CloudFlare Inc ECC CA-2
2019-01-29 -
2020-01-29
a year crt.sh
*.sciencemag.org
DigiCert SHA2 High Assurance Server CA
2019-01-02 -
2021-03-05
2 years crt.sh
bs.serving-sys.com
Go Daddy Secure Certificate Authority - G2
2018-03-08 -
2020-03-08
2 years crt.sh
cdn.adnxs.com
GlobalSign CloudSSL CA - SHA256 - G3
2019-04-24 -
2019-06-07
a month crt.sh
*.s3.amazonaws.com
DigiCert Baltimore CA-2 G2
2018-11-07 -
2020-02-07
a year crt.sh
secure-ds.serving-sys.com
DigiCert SHA2 Secure Server CA
2018-12-03 -
2020-03-03
a year crt.sh

This page contains 8 frames:

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Requests: 176 HTTP requests in this frame

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Screenshot


Page URL History Show full URLs

  1. http://science.sciencemag.org/content/363/6425/342 HTTP 301
    https://science.sciencemag.org/content/363/6425/342 Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • html /<(?:link|style)[^>]+sites\/(?:default|all)\/(?:themes|modules)\//i
  • headers expires /19 Nov 1978/i
  • env /^Drupal$/i

Overall confidence: 100%
Detected patterns
  • html /<(?:link|style)[^>]+sites\/(?:default|all)\/(?:themes|modules)\//i
  • headers expires /19 Nov 1978/i
  • env /^Drupal$/i

Overall confidence: 100%
Detected patterns
  • env /^MathJax$/i

Overall confidence: 100%
Detected patterns
  • env /^mejs$/i

Overall confidence: 100%
Detected patterns
  • headers via /.*Varnish/i

Overall confidence: 100%
Detected patterns
  • headers server /cloudflare/i

Overall confidence: 100%
Detected patterns
  • env /^gaGlobal$/i

Overall confidence: 100%
Detected patterns
  • env /^google_tag_manager$/i

Overall confidence: 100%
Detected patterns
  • env /^Modernizr$/i

Overall confidence: 100%
Detected patterns
  • env /^SWFObject$/i

Overall confidence: 100%
Detected patterns
  • env /^s_(?:account|objectID|code|INST)$/i

Overall confidence: 100%
Detected patterns
  • env /^jQuery$/i

Overall confidence: 100%
Detected patterns
  • env /^Recaptcha$/i

Page Statistics

189
Requests

97 %
HTTPS

46 %
IPv6

21
Domains

36
Subdomains

35
IPs

4
Countries

1249 kB
Transfer

3205 kB
Size

25
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://science.sciencemag.org/content/363/6425/342 HTTP 301
    https://science.sciencemag.org/content/363/6425/342 Page URL

Redirected requests

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Request Chain 89
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Request Chain 134
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Resource
Path
Size
x-fer
Type
MIME-Type
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://science.sciencemag.org/content/363/6425/342
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

x-varnish-cache
date
Sun, 28 Apr 2019 23:40:31 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
status
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x-varnish-ttl
content-encoding
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x-highwire-smart-code
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server
cloudflare
etag
W/"2f96-585a137ec1180"
expect-ct
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vary
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x-varnish
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x-highwire-sitecode
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cf-ray
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General
Full URL
https://science.sciencemag.org/sites/all/modules/contrib/panels_ajax_tab/images/loading.gif
Requested by
Host: science.sciencemag.org
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Protocol
H2
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TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
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Resource Hash
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Security Headers
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Request headers

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Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

x-varnish-cache
hit
date
Sun, 28 Apr 2019 23:40:31 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
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science_production
x-varnish
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server
cloudflare
etag
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expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/gif
x-highwire-sitecode
sci
cache-control
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accept-ranges
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cf-ray
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General
Full URL
https://science.sciencemag.org/sites/default/files/styles/sci_issue_archive_cover/public/highwire/sci/363/6425.cover-source.gif?itok=fyafmu9W
Requested by
Host: science.sciencemag.org
URL: https://science.sciencemag.org/content/363/6425/342
Protocol
H2
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TLS 1.2, ECDHE_ECDSA, AES_128_GCM
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Security Headers
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Request headers

Referer
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User-Agent
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Response headers

x-varnish-cache
date
Sun, 28 Apr 2019 23:40:31 GMT
via
1.1 varnish
x-content-type-options
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cf-cache-status
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x-varnish-ttl
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x-varnish
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server
cloudflare
etag
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expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
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x-highwire-sitecode
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cache-control
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accept-ranges
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cf-ray
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Full URL
https://science.sciencemag.org/sites/all/modules/highwire/highwire/images/citeyoulike.png
Requested by
Host: science.sciencemag.org
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Protocol
H2
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TLS 1.2, ECDHE_ECDSA, AES_128_GCM
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Security Headers
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Request headers

Referer
https://science.sciencemag.org/content/363/6425/342
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

x-varnish-cache
miss
date
Sun, 28 Apr 2019 23:40:31 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
cf-polished
pngoptimizer, origSize=1624
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x-varnish-ttl
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science_production
x-varnish
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last-modified
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server
cloudflare
etag
"658-5857c3f4cf400"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/png
x-highwire-sitecode
sci
cache-control
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accept-ranges
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cf-ray
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expires
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science.sciencemag.org/sites/all/modules/highwire/highwire/images/
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Image
General
Full URL
https://science.sciencemag.org/sites/all/modules/highwire/highwire/images/connotea.png
Requested by
Host: science.sciencemag.org
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Protocol
H2
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Security Headers
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Request headers

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https://science.sciencemag.org/content/363/6425/342
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

x-varnish-cache
miss
date
Sun, 28 Apr 2019 23:40:31 GMT
via
1.1 varnish
x-content-type-options
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cf-cache-status
HIT
cf-polished
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science_production
x-varnish
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server
cloudflare
etag
"c5c-5857c3f4cf400"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/png
x-highwire-sitecode
sci
cache-control
public, max-age=1209600
accept-ranges
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cf-ray
4cece1b6ca6d6a61-LHR
expires
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Image
General
Full URL
https://science.sciencemag.org/sites/all/modules/highwire/highwire/images/delicious-32.png
Requested by
Host: science.sciencemag.org
URL: https://science.sciencemag.org/content/363/6425/342
Protocol
H2
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TLS 1.2, ECDHE_ECDSA, AES_128_GCM
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104.16.73.12 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
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Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://science.sciencemag.org/content/363/6425/342
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

x-varnish-cache
miss
date
Sun, 28 Apr 2019 23:40:31 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
cf-polished
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x-varnish
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last-modified
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server
cloudflare
etag
"91-5857c3f4cf400"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/png
x-highwire-sitecode
sci
cache-control
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accept-ranges
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cf-ray
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expires
Sun, 12 May 2019 23:40:31 GMT
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Image
General
Full URL
https://science.sciencemag.org/sites/all/modules/highwire/highwire/images/digg.png
Requested by
Host: science.sciencemag.org
URL: https://science.sciencemag.org/content/363/6425/342
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
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Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
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Request headers

Referer
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User-Agent
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Response headers

x-varnish-cache
hit
date
Sun, 28 Apr 2019 23:40:31 GMT
via
1.1 varnish
x-content-type-options
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cf-cache-status
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x-varnish
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last-modified
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server
cloudflare
etag
"735-5857c3f4cf400"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/png
x-highwire-sitecode
sci
cache-control
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accept-ranges
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cf-ray
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expires
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Image
General
Full URL
https://science.sciencemag.org/sites/all/modules/highwire/highwire/images/fb-blue.png
Requested by
Host: science.sciencemag.org
URL: https://science.sciencemag.org/content/363/6425/342
Protocol
H2
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TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.73.12 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://science.sciencemag.org/content/363/6425/342
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

x-varnish-cache
miss
date
Sun, 28 Apr 2019 23:40:31 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
cf-polished
pngoptimizer, origSize=751
status
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x-varnish-ttl
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cf-bgj
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content-length
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x-highwire-smart-code
science_production
x-varnish
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last-modified
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server
cloudflare
etag
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expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/png
x-highwire-sitecode
sci
cache-control
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accept-ranges
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cf-ray
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expires
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Image
General
Full URL
https://science.sciencemag.org/sites/all/modules/highwire/highwire/images/google-32.png
Requested by
Host: science.sciencemag.org
URL: https://science.sciencemag.org/content/363/6425/342
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.73.12 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://science.sciencemag.org/content/363/6425/342
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

x-varnish-cache
hit
date
Sun, 28 Apr 2019 23:40:31 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
cf-polished
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status
200
x-varnish-ttl
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cf-bgj
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content-length
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x-highwire-smart-code
science_production
x-varnish
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last-modified
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server
cloudflare
etag
"24c-5857c3f4cf400"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/png
x-highwire-sitecode
sci
cache-control
public, max-age=1209600
accept-ranges
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cf-ray
4cece1b6ca726a61-LHR
expires
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mendeley.png
science.sciencemag.org/sites/all/modules/highwire/highwire/images/
2 KB
2 KB
Image
General
Full URL
https://science.sciencemag.org/sites/all/modules/highwire/highwire/images/mendeley.png
Requested by
Host: science.sciencemag.org
URL: https://science.sciencemag.org/content/363/6425/342
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.73.12 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
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User-Agent
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Response headers

x-varnish-cache
miss
date
Sun, 28 Apr 2019 23:40:31 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
cf-polished
pngoptimizer, origSize=2450
status
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x-varnish-ttl
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cf-bgj
imgq:100
content-length
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x-highwire-smart-code
science_production
x-varnish
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last-modified
Mon, 01 Apr 2019 18:32:48 GMT
server
cloudflare
etag
"992-5857c3f4cf400"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/png
x-highwire-sitecode
sci
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
4cece1b6ca766a61-LHR
expires
Sun, 12 May 2019 23:40:31 GMT
reddit.png
science.sciencemag.org/sites/all/modules/highwire/highwire/images/
542 B
661 B
Image
General
Full URL
https://science.sciencemag.org/sites/all/modules/highwire/highwire/images/reddit.png
Requested by
Host: science.sciencemag.org
URL: https://science.sciencemag.org/content/363/6425/342
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.73.12 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://science.sciencemag.org/content/363/6425/342
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

x-varnish-cache
miss
date
Sun, 28 Apr 2019 23:40:31 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
cf-polished
pngoptimizer, origSize=2102
status
200
x-varnish-ttl
0
cf-bgj
imgq:100
content-length
542
x-highwire-smart-code
science_production
x-varnish
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last-modified
Mon, 01 Apr 2019 18:32:48 GMT
server
cloudflare
etag
"836-5857c3f4cf400"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/png
x-highwire-sitecode
sci
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
4cece1b6ca776a61-LHR
expires
Sun, 12 May 2019 23:40:31 GMT
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466 B
606 B
Image
General
Full URL
https://science.sciencemag.org/sites/all/modules/highwire/highwire/images/twitter.png
Requested by
Host: science.sciencemag.org
URL: https://science.sciencemag.org/content/363/6425/342
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.73.12 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://science.sciencemag.org/content/363/6425/342
User-Agent
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Response headers

x-varnish-cache
miss
date
Sun, 28 Apr 2019 23:40:31 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
HIT
cf-polished
pngoptimizer, origSize=724
status
200
x-varnish-ttl
0
cf-bgj
imgq:100
content-length
466
x-highwire-smart-code
science_production
x-varnish
1251136893
last-modified
Mon, 01 Apr 2019 18:32:48 GMT
server
cloudflare
etag
"2d4-5857c3f4cf400"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/png
x-highwire-sitecode
sci
cache-control
public, max-age=1209600
accept-ranges
bytes
cf-ray
4cece1b6ca786a61-LHR
expires
Sun, 12 May 2019 23:40:31 GMT
jquery.min.js
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91 KB
33 KB
Script
General
Full URL
https://science.sciencemag.org/sites/all/modules/contrib/jquery_update/replace/jquery/1.8/jquery.min.js?v=1.8.2
Requested by
Host: science.sciencemag.org
URL: https://science.sciencemag.org/content/363/6425/342
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.16.73.12 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

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x-highwire-smart-code
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server
cloudflare
etag
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expect-ct
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vary
Accept-Encoding
x-varnish
1121679164
via
1.1 varnish
x-highwire-sitecode
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cache-control
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accept-ranges
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cf-ray
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expires
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highwire.panels-ajax-tab.js
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Request headers

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Response headers

x-varnish-cache
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content-encoding
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status
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x-highwire-smart-code
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server
cloudflare
etag
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expect-ct
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vary
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x-varnish
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1.1 varnish
x-highwire-sitecode
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cache-control
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accept-ranges
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Response headers

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content-encoding
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status
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server
cloudflare
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x-varnish
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1.1 varnish
x-highwire-sitecode
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Full URL
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Request headers

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Response headers

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content-encoding
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x-highwire-smart-code
science_production
last-modified
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server
cloudflare
etag
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expect-ct
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vary
Accept-Encoding
x-varnish
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via
1.1 varnish
x-highwire-sitecode
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cache-control
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accept-ranges
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cf-ray
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colorbox.js
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Security Headers
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Request headers

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Response headers

x-varnish-cache
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content-encoding
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x-highwire-smart-code
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server
cloudflare
etag
"2c6-58608eecfa800"
expect-ct
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vary
Accept-Encoding
x-varnish
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via
1.1 varnish
x-highwire-sitecode
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cache-control
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accept-ranges
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cf-ray
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Request headers

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Response headers

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content-encoding
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x-highwire-smart-code
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server
cloudflare
etag
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expect-ct
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vary
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via
1.1 varnish
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cf-ray
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Script
General
Full URL
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Protocol
H2
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Request headers

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Response headers

date
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content-encoding
gzip
x-content-type-options
nosniff
server
scholar
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816
x-frame-options
SAMEORIGIN
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status
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cache-control
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Protocol
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Security Headers
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Request headers

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Response headers

x-varnish-cache
date
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content-encoding
gzip
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x-highwire-smart-code
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server
cloudflare
etag
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expect-ct
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vary
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x-varnish
1121679287
via
1.1 varnish
x-highwire-sitecode
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cf-ray
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Script
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Request headers

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Response headers

x-varnish-cache
date
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content-encoding
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200
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x-highwire-smart-code
science_production
last-modified
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server
cloudflare
etag
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expect-ct
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vary
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x-varnish
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via
1.1 varnish
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cf-ray
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Response headers

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date
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content-encoding
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x-highwire-smart-code
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server
cloudflare
etag
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expect-ct
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vary
Accept-Encoding
x-varnish
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via
1.1 varnish
x-highwire-sitecode
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cache-control
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accept-ranges
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cf-ray
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expires
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Script
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Response headers

date
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content-encoding
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x-content-type-options
nosniff
cf-cache-status
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cf-ray
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expect-ct
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strict-transport-security
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Response headers

x-varnish-cache
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content-encoding
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x-highwire-smart-code
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last-modified
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server
cloudflare
etag
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expect-ct
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1.1 varnish
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Full URL
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Request headers

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Response headers

x-varnish-cache
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content-encoding
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x-content-type-options
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cf-cache-status
HIT
status
200
x-varnish-ttl
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x-highwire-smart-code
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last-modified
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server
cloudflare
etag
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expect-ct
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vary
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x-varnish
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via
1.1 varnish
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cf-ray
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server
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cloudflare
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server
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server
cloudflare
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vary
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Response headers

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server
cloudflare
etag
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vary
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server
cloudflare
etag
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x-highwire-smart-code
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server
cloudflare
etag
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vary
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Response headers

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server
cloudflare
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server
cloudflare
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server
cloudflare
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1.1 varnish
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x-highwire-smart-code
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server
cloudflare
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vary
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x-highwire-smart-code
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server
cloudflare
etag
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expect-ct
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vary
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Response headers

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x-highwire-smart-code
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server
cloudflare
etag
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expect-ct
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vary
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General
Full URL
https://www.google.com/recaptcha/api.js
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content-encoding
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General
Full URL
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Response headers

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Response headers

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https://oascentral.sciencemag.org/RealMedia/ads/adstream_tx.ads/science.sciencemag.org/content/363/6425/342/@Right2/ieg/L30/AAAS/PAID-SOL-Thermo-Platinum-ROS-041619-043019-W-018261@605901687/Placement-ID-28000258/1424124081/?_RM_HTML_CALLBACK_=oas_tag.displayAds960757546&subject=GEOCHEM%20PHYS&content=181116-WebinarTarget&content=020519-CERNET-Sci&content=190214-Eppendorf&content=030119-10X&content=Vrije-040119&content=CERNET-NUDT-Apr19
Requested by
Host: science.sciencemag.org
URL: https://science.sciencemag.org/content/363/6425/342
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
204.13.194.227 New York, United States, ASN29990 (ASN-APPNEXUS - AppNexus, Inc, US),
Reverse DNS
Software
nginx/1.13.10 /
Resource Hash
2dfe28cbdb83f01c940de6a88ab86200154fd772d568035ac568664e52068363

Request headers

Referer
https://science.sciencemag.org/content/363/6425/342
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Pragma
no-cache
Date
Sun, 28 Apr 2019 23:40:34 GMT
Server
nginx/1.13.10
P3P
CP="NON NID PSAa PSDa OUR IND UNI COM NAV STA",policyref="/w3c/p3p.xml"
Cache-Control
no-cache,no-store,private
Connection
keep-alive
Content-Type
image/gif
Content-Length
43
Expires
Fri, 30 Oct 1998 14:19:41 GMT
events
academia.trendmd.com/
0
79 B
XHR
General
Full URL
https://academia.trendmd.com/events
Requested by
Host: js.trendmd.com
URL: https://js.trendmd.com/trendmd.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.64.130.6 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Access-Control-Request-Method
POST
Origin
https://science.sciencemag.org
Referer
https://science.sciencemag.org/content/363/6425/342
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Access-Control-Request-Headers
content-type,trendmd-widget-version

Response headers

date
Sun, 28 Apr 2019 23:40:32 GMT
server
cloudflare
access-control-allow-origin
https://science.sciencemag.org
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
origin,accept-encoding
access-control-allow-methods
POST
status
204
access-control-max-age
1728000
cache-control
no-cache
access-control-allow-credentials
true
cf-ray
4cece1c15a299bed-AMS
access-control-allow-headers
content-type, trendmd-widget-version
analytics.js
www.google-analytics.com/
43 KB
17 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: js.trendmd.com
URL: https://js.trendmd.com/trendmd.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:821::200e , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
3e552578c7d450b023f2cd9d28f830be4335c3acc6c4ab6dadda0769f09e5f22
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://science.sciencemag.org/content/363/6425/342
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Wed, 16 Jan 2019 20:01:45 GMT
server
Golfe2
age
6816
date
Sun, 28 Apr 2019 21:46:56 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
content-length
17543
expires
Sun, 28 Apr 2019 23:46:56 GMT
truncated
/
1 KB
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
d977add7135a441b53ca6810186d005535a6c2e8484ed24edb83066e4cc19bb6

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Content-Type
image/png
events
academia.trendmd.com/
15 B
103 B
XHR
General
Full URL
https://academia.trendmd.com/events
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.64.131.6 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
3d23d39a30bb7323f8ccfd64c52cf286138fba4f83e78f7edcf66703b7c23aaa

Request headers

trendmd-widget-version
2.0.5
Referer
https://science.sciencemag.org/content/363/6425/342
Origin
https://science.sciencemag.org
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Content-Type
application/json

Response headers

date
Sun, 28 Apr 2019 23:40:33 GMT
content-encoding
br
server
cloudflare
status
200
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
origin,accept-encoding
content-type
application/json; charset=utf-8
access-control-allow-origin
https://science.sciencemag.org
cache-control
no-cache
access-control-allow-credentials
true
cf-ray
4cece1c27e2ebd8e-AMS
beacon.gif
rum-collector-2.pingdom.net/img/
0
254 B
XHR
General
Full URL
https://rum-collector-2.pingdom.net/img/beacon.gif?id=568d96eaabe53dc70c276890&sAW=1600&sAH=1200&bIW=1600&bIH=1200&pD=24&dPR=1&or=landscape-primary&nT=0&rC=0&nS=0&cS=95&cE=159&dLE=95&dLS=71&fS=71&hS=119&rE=-1&rS=-1&reS=159&resS=1175&resE=1209&uEE=-1&uES=-1&dL=1181&dI=2389&dCLES=2391&dCLEE=2538&dC=3792&lES=3792&lEE=3843&s=nt&title=Advances%20in%20weather%20prediction%20%7C%20Science&path=https%3A%2F%2Fscience.sciencemag.org%2Fcontent%2F363%2F6425%2F342&ref=&sId=y66kg0fw&sST=1556494832&sIS=1&rV=0&v=1.4.0
Requested by
Host: rum-static.pingdom.net
URL: https://rum-static.pingdom.net/prum.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
34.253.101.117 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-34-253-101-117.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer
https://science.sciencemag.org/content/363/6425/342
Origin
https://science.sciencemag.org

Response headers

Pragma
no-cache
Date
Sun, 28 Apr 2019 23:40:33 GMT
Content-Type
text/plain; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
no-cache, no-store, must-revalidate
Connection
keep-alive
Content-Length
0
Expires
0
adServer.bs
bs.serving-sys.com/BurstingPipe/ Frame 6784
0
701 B
XHR
General
Full URL
https://bs.serving-sys.com/BurstingPipe/adServer.bs?cn=int&iv=2&int=58248671~~0~~17699022~~9194309593891144036^VsIAB~0~0~01020^VsAg~0~0~01020^VsAd~0~0~01020&usercookie=u2=dd6b417e-cbd0-4c09-ac7a-69290398e8f7&rnd=0.33122708750832475&res=32
Requested by
Host: secure-ds.serving-sys.com
URL: https://secure-ds.serving-sys.com/BurstingCachedScripts//Ad_2_151_3_0/ebHtml5Banner.js
Protocol
HTTP/1.1
Security
TLS 1.2, RSA, AES_256_CBC
Server
80.252.91.52 Leerdam, Netherlands, ASN15830 (TELECITY-LON, GB),
Reverse DNS
Software
Microsoft-IIS/7.5 / ASP.NET
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://science.sciencemag.org/content/363/6425/342
Origin
https://science.sciencemag.org
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Content-type
text/plain

Response headers

Pragma
no-cache
Date
Sun, 28 Apr 2019 23:40:41 GMT
Server
Microsoft-IIS/7.5
X-Powered-By
ASP.NET
P3P
CP="NOI DEVa OUR BUS UNI"
Access-Control-Allow-Origin
https://science.sciencemag.org
Cache-Control
no-cache, no-store
Access-Control-Allow-Credentials
true
Content-Type
text/html
Content-Length
0
Expires
Sun, 05-Jun-2005 22:00:00 GMT

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
graph.facebook.com
URL
http://graph.facebook.com/?id=https://science.sciencemag.org/content/363/6425/342
Domain
graph.facebook.com
URL
http://graph.facebook.com/?id=https://science.sciencemag.org/content/363/6425/342
Domain
graph.facebook.com
URL
http://graph.facebook.com/?id=https://science.sciencemag.org/content/363/6425/342
Domain
graph.facebook.com
URL
http://graph.facebook.com/?id=https://science.sciencemag.org/content/363/6425/342
Domain
graph.facebook.com
URL
http://graph.facebook.com/?id=https://science.sciencemag.org/content/363/6425/342
Domain
graph.facebook.com
URL
http://graph.facebook.com/?id=https://science.sciencemag.org/content/363/6425/342

Verdicts & Comments Add Verdict or Comment

106 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| onselectstart object| onselectionchange function| queueMicrotask object| html5 object| Modernizr function| Visitor object| _satellite object| s_c_il number| s_c_in object| oas_tag function| hawkeye_SHA1 function| hawkeye_escapeHTML function| hawkeye_qualifyURL function| hawkeye_getURL function| hawkeye_simplifyURL function| hawkeye_insertAfter function| hawkeye_insert_madgex_widget function| hawkeye_writeScriptTag object| hawkeye_target object| _sdi object| digitalData function| retry function| isIE10OrLater function| detectPrivateMode function| loadCSS undefined| $ function| jQuery object| ___grecaptcha_cfg object| grecaptcha boolean| __google_recaptcha_client number| idcount number| randomfactor number| rand number| cum object| Drupal object| jQuery18209929937430777549 object| _prum object| recaptcha object| MathJax object| deconcept function| oldBeforeUnload function| getQueryParamValue function| FlashObject function| SWFObject function| _sci_social_count_format string| GoogleAnalyticsObject function| ga object| ally function| FontFaceObserver object| google_tag_data object| gaplugins object| gaGlobal object| gaData function| onYouTubePlayerAPIReady function| onYouTubePlayerReady object| mejs function| MediaElement function| MediaElementPlayer object| enquire function| picturefill object| bodyTags object| body object| trendmd_instances string| id object| s string| newsPageName function| hawkeye_query function| hawkeye_updateOASTagQuery string| site_page string| site_path object| devsites object| x30excludeList boolean| excludeX30 undefined| local_page object| sheet function| gtag object| dataLayer string| astr2 object| lazySizesConfig object| lazySizes string| $URL object| $wrapper object| cbsettings function| fbAsyncInit function| AppMeasurement_Module_ActivityMap function| AppMeasurement function| s_gi function| s_pgicq number| s_objectID number| s_giq object| s_i_aaas.sciencemag object| google_tag_manager function| insertChunk object| cache object| defaults object| trendmdGlobalState object| TrendMD object| FB object| $title_span function| uptUrl string| posKey string| posVal string| EBservingMode object| EBP object| ebAds object| trendmdSentEvents

25 Cookies

Domain/Path Name / Value
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Value: 07qiYNLHpLYBickHe..Bcxjnw..FzG.1.0.Bcxjnw.
.doubleclick.net/ Name: _fbp
Value: fb.1.1556494832305.1817980710
.doubleclick.net/ Name: IDE
Value: AHWqTUk_li0vvcP2bOloqT3MSAn5dNeEfnxG9ZCtz4toplv-rimLPLGCM5r9iEbN
.sciencemag.org/ Name: s_cc
Value: true
.sciencemag.org/ Name: _sdsat_utm_term
Value:
.sciencemag.org/ Name: adblock
Value: not blocked
.sciencemag.org/ Name: _sdsat_utm_content
Value:
.sciencemag.org/ Name: _sdsat_utm_medium
Value:
.sciencemag.org/ Name: _gcl_au
Value: 1.1.1133171615.1556494832
science.sciencemag.org/content/363/6425 Name: bMode
Value: normal
.demdex.net/ Name: demdex
Value: 55336648245801976600897598970393848851
.sciencemag.org/ Name: _sdsat_DMC_or_CCODE
Value: null
.sciencemag.org/ Name: _gat
Value: 1
science.sciencemag.org/ Name: OAS_SC1
Value: 1556494832104
.sciencemag.org/ Name: _gid
Value: GA1.2.1695851405.1556494831
.sciencemag.org/ Name: sat_ppv
Value: 17
science.sciencemag.org/ Name: has_js
Value: 1
.sciencemag.org/ Name: _sdsat_utm_source
Value:
.sciencemag.org/ Name: AMCVS_242B6472541199F70A4C98A6%40AdobeOrg
Value: 1
.sciencemag.org/ Name: _gat_59bf2791171382e460963d1f2ca4a56e
Value: 1
.sciencemag.org/ Name: _ga
Value: GA1.2.61616326.1556494831
.sciencemag.org/ Name: AMCV_242B6472541199F70A4C98A6%40AdobeOrg
Value: -330454231%7CMCIDTS%7C18015%7CMCMID%7C55307518602919015140900230468312381765%7CMCAAMLH-1557099630%7C6%7CMCAAMB-1557099630%7CRKhpRz8krg2tLO6pguXWp5olkAcUniQYPHaMWWgdJ3xzPWQmdj0y%7CMCOPTOUT-1556502030s%7CNONE%7CMCAID%7CNONE%7CMCSYNCSOP%7C411-18022%7CvVersion%7C3.1.2
.sciencemag.org/ Name: OAX
Value: ZPlrelzGOfIAAmbC
science.sciencemag.org/content/363/6425 Name: pa-l
Value: pa-l=sid%3Dy66kg0fw%26sst%3D1556494832%26sis%3D1%26rv%3D0
.sciencemag.org/ Name: __cfduid
Value: d4fb90619ab91c526998bbb4c8c2783011556494829

1 Console Messages

Source Level URL
Text
console-api log URL: https://s3.amazonaws.com/hawkeye-data-production.sciencemag.org/content-targeting-v2.js(Line 237)
Message:
undefined

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
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

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.

8296686.fls.doubleclick.net
aaas.demdex.net
academia.trendmd.com
assets.adobedtm.com
bs.serving-sys.com
cc.trendmd.co
cdn.jsdelivr.net
cdn.oas-c17.adnxs.com
cdnjs.cloudflare.com
cm.everesttech.net
connect.facebook.net
dpm.demdex.net
fonts.googleapis.com
fonts.gstatic.com
graph.facebook.com
js.trendmd.com
metrics.sciencemag.org
oascentral.sciencemag.org
rum-collector-2.pingdom.net
rum-static.pingdom.net
s3.amazonaws.com
scholar.google.com
science.sciencemag.org
secure-ds.serving-sys.com
ssl.google-analytics.com
staticxx.facebook.com
stats.g.doubleclick.net
subscriptions.sciencemag.org
trendmd.s3.amazonaws.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
www.gstatic.com
www.trendmd.com
graph.facebook.com
104.111.250.158
104.16.72.12
104.16.73.12
151.101.121.108
172.64.130.6
172.64.131.6
185.34.188.102
2.18.232.23
204.13.194.227
216.58.205.230
216.58.206.4
2600:9000:2043:8000:11:befe:9700:93a1
2606:4700:10::6814:14ef
2606:4700:30::681b:8216
2606:4700:30::681b:8316
2606:4700::6810:5914
2606:4700::6813:c397
2a00:1450:4001:808::2003
2a00:1450:4001:808::200a
2a00:1450:4001:814::2003
2a00:1450:4001:816::2008
2a00:1450:4001:81a::2008
2a00:1450:4001:81f::2003
2a00:1450:4001:81f::2004
2a00:1450:4001:821::200e
2a00:1450:400c:c0c::9a
2a03:2880:f03d:1c:face:b00c:0:3
2a03:2880:f13d:83:face:b00c:0:25de
34.253.101.117
52.210.34.59
52.216.104.117
52.217.1.180
52.222.167.35
54.76.193.55
66.117.28.86
80.252.91.52
82.199.68.73
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