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www.britannica.com Open in urlscan Pro
104.18.5.110  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://britannica.com/
Effective URL: https://www.britannica.com/
Submission: On May 22 via manual from AU — Scanned from AU
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 85 IPs in 8 countries across 58 domains to perform 279 HTTP transactions. The main IP is 104.18.5.110, located in and belongs to CLOUDFLARENET, US. The main domain is www.britannica.com. The Cisco Umbrella rank of the primary domain is 14817.
TLS certificate: Issued by E1 on May 9th 2024. Valid for: 3 months.
This is the only time www.britannica.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 54.83.36.180 14618 (AMAZON-AES)
2 104.18.5.110 13335 (CLOUDFLAR...)
1 172.217.24.34 15169 (GOOGLE)
4 74.125.24.95 15169 (GOOGLE)
31 18.67.93.94 16509 (AMAZON-02)
3 142.250.66.168 15169 (GOOGLE)
1 104.16.79.73 13335 (CLOUDFLAR...)
7 18.67.111.102 16509 (AMAZON-02)
1 20.60.222.228 8075 (MICROSOFT...)
6 142.250.204.3 15169 (GOOGLE)
2 63.140.38.111 14618 (AMAZON-AES)
1 52.206.31.71 14618 (AMAZON-AES)
1 23.52.255.186 16625 (AKAMAI-AS)
1 4 15.197.193.217 16509 (AMAZON-02)
3 108.158.21.125 16509 (AMAZON-02)
1 7 142.250.204.2 15169 (GOOGLE)
2 18.67.111.81 16509 (AMAZON-02)
1 18.67.111.34 16509 (AMAZON-02)
1 69.173.158.64 26667 (RUBICONPR...)
2 182.161.73.136 55569 (CRITEO-AS...)
2 4 18.67.93.39 16509 (AMAZON-02)
2 172.64.144.166 13335 (CLOUDFLAR...)
1 108.158.32.50 16509 (AMAZON-02)
1 13.228.126.19 16509 (AMAZON-02)
2 162.19.138.116 16276 (OVH)
1 34.149.26.226 15169 (GOOGLE)
1 52.9.111.177 16509 (AMAZON-02)
1 44.208.230.77 14618 (AMAZON-AES)
2 13.55.136.83 16509 (AMAZON-02)
1 2 35.244.193.51 15169 (GOOGLE)
1 18.210.125.214 14618 (AMAZON-AES)
1 54.251.162.161 16509 (AMAZON-02)
1 108.158.32.114 16509 (AMAZON-02)
3 142.250.71.78 15169 (GOOGLE)
1 151.101.28.157 54113 (FASTLY)
2 157.240.8.23 32934 (FACEBOOK)
2 13.107.246.31 8075 (MICROSOFT...)
1 18.164.154.85 16509 (AMAZON-02)
11 142.250.66.238 15169 (GOOGLE)
1 104.244.42.133 13414 (TWITTER)
1 104.244.42.195 13414 (TWITTER)
4 108.158.35.170 16509 (AMAZON-02)
1 18.67.93.92 16509 (AMAZON-02)
3 216.137.39.73 ()
1 2 34.237.44.144 14618 (AMAZON-AES)
1 157.240.8.35 32934 (FACEBOOK)
1 2 52.46.151.131 16509 (AMAZON-02)
1 216.239.36.181 15169 (GOOGLE)
2 172.253.118.156 15169 (GOOGLE)
2 142.251.221.67 15169 (GOOGLE)
6 13.228.142.24 16509 (AMAZON-02)
2 172.67.69.191 13335 (CLOUDFLAR...)
7 69.173.158.92 26667 (RUBICONPR...)
4 13.250.168.85 16509 (AMAZON-02)
4 103.43.90.54 29990 (ASN-APPNEX)
6 104.18.36.155 13335 (CLOUDFLAR...)
7 52.76.232.217 16509 (AMAZON-02)
4 54.169.90.152 16509 (AMAZON-02)
4 67.199.150.87 62713 (AS-PUBMATIC)
4 3.33.241.113 16509 (AMAZON-02)
4 173.222.193.119 16625 (AKAMAI-AS)
4 69.173.158.65 26667 (RUBICONPR...)
4 35.186.253.211 15169 (GOOGLE)
4 182.161.73.145 55569 (CRITEO-AS...)
4 52.41.79.214 16509 (AMAZON-02)
4 209.192.253.52 7979 (SERVERS-COM)
3 3.1.13.81 16509 (AMAZON-02)
3 108.158.32.5 16509 (AMAZON-02)
2 20.114.189.70 8075 (MICROSOFT...)
1 141.95.98.64 16276 (OVH)
1 1 67.202.105.22 32748 (STEADFAST)
1 1 67.202.105.32 32748 (STEADFAST)
1 67.202.105.31 32748 (STEADFAST)
1 20.107.224.50 8075 (MICROSOFT...)
1 142.250.66.196 15169 (GOOGLE)
1 108.158.20.73 16509 (AMAZON-02)
1 60.254.143.22 20940 (AKAMAI-ASN1)
3 142.250.71.66 15169 (GOOGLE)
1 142.250.71.65 15169 (GOOGLE)
32 142.250.204.1 15169 (GOOGLE)
1 35.241.45.217 396982 (GOOGLE-CL...)
1 52.8.245.85 16509 (AMAZON-02)
4 18.67.93.38 16509 (AMAZON-02)
1 2 34.102.243.38 396982 (GOOGLE-CL...)
1 23.198.59.89 16625 (AKAMAI-AS)
1 1 172.240.155.116 7979 (SERVERS-COM)
1 108.158.20.87 16509 (AMAZON-02)
1 2 34.98.64.218 396982 (GOOGLE-CL...)
1 1 185.84.60.20 ()
279 85
1    54.83.36.180 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-83-36-180.compute-1.amazonaws.com
britannica.com
2    104.18.5.110 (None, )

ASN13335 (CLOUDFLARENET, US)
www.britannica.com
1    172.217.24.34 (United States)

ASN15169 (GOOGLE, US)
PTR: hkg07s23-in-f34.1e100.net
www.googletagservices.com
4    74.125.24.95 (United States)

ASN15169 (GOOGLE, US)
PTR: sf-in-f95.1e100.net
fonts.googleapis.com
31    18.67.93.94 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-67-93-94.syd62.r.cloudfront.net
cdn.britannica.com
3    142.250.66.168 (Plainview, United States)

ASN15169 (GOOGLE, US)
PTR: syd09s22-in-f8.1e100.net
www.googletagmanager.com
1    104.16.79.73 (None, )

ASN13335 (CLOUDFLARENET, US)
static.cloudflareinsights.com
7    18.67.111.102 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-67-111-102.syd62.r.cloudfront.net
ads.adthrive.com
1    20.60.222.228 (Amsterdam, Netherlands)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
insitez.blob.core.windows.net
6    142.250.204.3 (United States)

ASN15169 (GOOGLE, US)
PTR: syd09s25-in-f3.1e100.net
fonts.gstatic.com
2    63.140.38.111 (United States)

ASN14618 (AMAZON-AES, US)
PTR: ip-63-140-38-111.data.adobedc.net
encyclopaediabritann.tt.omtrdc.net
1    52.206.31.71 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-206-31-71.compute-1.amazonaws.com
webstats.eb.com
1    23.52.255.186 (Sydney, Australia)

ASN16625 (AKAMAI-AS, US)
PTR: a23-52-255-186.deploy.static.akamaitechnologies.com
ads.rubiconproject.com
4    15.197.193.217 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: a12b7a488abeaa9e4.awsglobalaccelerator.com
match.adsrvr.org
insight.adsrvr.org
3    108.158.21.125 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-158-21-125.syd62.r.cloudfront.net
c.amazon-adsystem.com
7    142.250.204.2 (United States)

ASN15169 (GOOGLE, US)
PTR: syd09s25-in-f2.1e100.net
securepubads.g.doubleclick.net
cm.g.doubleclick.net
2    18.67.111.81 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-67-111-81.syd62.r.cloudfront.net
ads.adthrive.com
1    18.67.111.34 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-67-111-34.syd62.r.cloudfront.net
cdn.jwplayer.com
1    69.173.158.64 (Singapore, Singapore)

ASN26667 (RUBICONPROJECT, US)
pixel.rubiconproject.com
2    182.161.73.136 (Singapore)

ASN55569 (CRITEO-AS-AP Criteo APAC, JP)
gum.criteo.com
4    18.67.93.39 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-67-93-39.syd62.r.cloudfront.net
sb.scorecardresearch.com
2    172.64.144.166 (San Francisco, United States)

ASN13335 (CLOUDFLARENET, US)
cdn.confiant-integrations.net
1    108.158.32.50 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-158-32-50.syd3.r.cloudfront.net
launchpad-wrapper.privacymanager.io
1    13.228.126.19 (Singapore, Singapore)

ASN16509 (AMAZON-02, US)
PTR: ec2-13-228-126-19.ap-southeast-1.compute.amazonaws.com
ups.analytics.yahoo.com
2    162.19.138.116 (Frankfurt am Main, Germany)

ASN16276 (OVH, FR)
PTR: ns31533567.ip-162-19-138.eu
id5-sync.com
1    34.149.26.226 (Kansas City, United States)

ASN15169 (GOOGLE, US)
PTR: 226.26.149.34.bc.googleusercontent.com
api.rlcdn.com
1    52.9.111.177 (San Jose, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-9-111-177.us-west-1.compute.amazonaws.com
prebid.sv.rkdms.com
1    44.208.230.77 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-44-208-230-77.compute-1.amazonaws.com
fid.agkn.com
2    13.55.136.83 (Sydney, Australia)

ASN16509 (AMAZON-02, US)
PTR: ec2-13-55-136-83.ap-southeast-2.compute.amazonaws.com
d9.flashtalking.com
2    35.244.193.51 (Kansas City, United States)

ASN15169 (GOOGLE, US)
PTR: 51.193.244.35.bc.googleusercontent.com
lexicon.33across.com
1    18.210.125.214 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-18-210-125-214.compute-1.amazonaws.com
idx.liadm.com
1    54.251.162.161 (Singapore, Singapore)

ASN16509 (AMAZON-02, US)
PTR: ec2-54-251-162-161.ap-southeast-1.compute.amazonaws.com
id.crwdcntrl.net
1    108.158.32.114 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-158-32-114.syd3.r.cloudfront.net
config.aps.amazon-adsystem.com
3    142.250.71.78 (Plainview, United States)

ASN15169 (GOOGLE, US)
PTR: syd15s17-in-f14.1e100.net
www.google-analytics.com
1    151.101.28.157 (San Francisco, United States)

ASN54113 (FASTLY, US)
static.ads-twitter.com
2    157.240.8.23 (Sydney, Australia)

ASN32934 (FACEBOOK, US)
PTR: xx-fbcdn-shv-01-syd2.fbcdn.net
connect.facebook.net
2    13.107.246.31 (United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
www.clarity.ms
1    18.164.154.85 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-164-154-85.lax53.r.cloudfront.net
cdn-magiclinks.trackonomics.net
11    142.250.66.238 (Plainview, United States)

ASN15169 (GOOGLE, US)
PTR: syd15s15-in-f14.1e100.net
fundingchoicesmessages.google.com
1    104.244.42.133 (United States)

ASN13414 (TWITTER, US)
t.co
1    104.244.42.195 (United States)

ASN13414 (TWITTER, US)
analytics.twitter.com
4    108.158.35.170 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-158-35-170.syd3.r.cloudfront.net
aax.amazon-adsystem.com
1    18.67.93.92 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-67-93-92.syd62.r.cloudfront.net
launchpad.privacymanager.io
3    216.137.39.73 (United States)

ASN- ()
PTR: server-216-137-39-73.lax50.r.cloudfront.net
geo.privacymanager.io
2    34.237.44.144 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-34-237-44-144.compute-1.amazonaws.com
rp.liadm.com
1    157.240.8.35 (Sydney, Australia)

ASN32934 (FACEBOOK, US)
PTR: edge-star-mini-shv-01-syd2.facebook.com
www.facebook.com
2    52.46.151.131 (Ashburn, United States)

ASN16509 (AMAZON-02, US)
s.amazon-adsystem.com
1    216.239.36.181 (United States)

ASN15169 (GOOGLE, US)
analytics.google.com
2    172.253.118.156 (United States)

ASN15169 (GOOGLE, US)
PTR: sl-in-f156.1e100.net
stats.g.doubleclick.net
2    142.251.221.67 (Farmingdale, United States)

ASN15169 (GOOGLE, US)
PTR: syd09s31-in-f3.1e100.net
www.google.com.au
6    13.228.142.24 (Singapore, Singapore)

ASN16509 (AMAZON-02, US)
PTR: ec2-13-228-142-24.ap-southeast-1.compute.amazonaws.com
c2shb.pubgw.yahoo.com
2    172.67.69.191 (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.brandmetrics.com
7    69.173.158.92 (Singapore, Singapore)

ASN26667 (RUBICONPROJECT, US)
prebid-server.rubiconproject.com
4    13.250.168.85 (Singapore, Singapore)

ASN16509 (AMAZON-02, US)
PTR: ec2-13-250-168-85.ap-southeast-1.compute.amazonaws.com
krk2.kargo.com
4    103.43.90.54 (Singapore, Singapore)

ASN29990 (ASN-APPNEX, US)
PTR: 598.bm-nginx-loadbalancer.mgmt.sin3.adnexus.net
ib.adnxs.com
6    104.18.36.155 (None, )

ASN13335 (CLOUDFLARENET, US)
htlb.casalemedia.com
7    52.76.232.217 (Singapore, Singapore)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-76-232-217.ap-southeast-1.compute.amazonaws.com
c2shb.pubgw.yahoo.com
4    54.169.90.152 (Singapore, Singapore)

ASN16509 (AMAZON-02, US)
PTR: ec2-54-169-90-152.ap-southeast-1.compute.amazonaws.com
tlx.3lift.com
4    67.199.150.87 (Singapore, Singapore)

ASN62713 (AS-PUBMATIC, US)
hbopenbid.pubmatic.com
4    3.33.241.113 (United States)

ASN16509 (AMAZON-02, US)
PTR: ae69789f15ba8a942.awsglobalaccelerator.com
direct.adsrvr.org
4    173.222.193.119 (Sydney, Australia)

ASN16625 (AKAMAI-AS, US)
PTR: a173-222-193-119.deploy.static.akamaitechnologies.com
a.teads.tv
4    69.173.158.65 (Ashburn, United States)

ASN26667 (RUBICONPROJECT, US)
fastlane.rubiconproject.com
4    35.186.253.211 (Kansas City, United States)

ASN15169 (GOOGLE, US)
PTR: 211.253.186.35.bc.googleusercontent.com
rtb.openx.net
4    182.161.73.145 (Singapore)

ASN55569 (CRITEO-AS-AP Criteo APAC, JP)
bidder.criteo.com
4    52.41.79.214 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-41-79-214.us-west-2.compute.amazonaws.com
exchange.postrelease.com
4    209.192.253.52 (United States)

ASN7979 (SERVERS-COM, US)
colossusssp.com
3    3.1.13.81 (Singapore, Singapore)

ASN16509 (AMAZON-02, US)
PTR: ec2-3-1-13-81.ap-southeast-1.compute.amazonaws.com
g2.gumgum.com
3    108.158.32.5 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-158-32-5.syd3.r.cloudfront.net
hb.undertone.com
2    20.114.189.70 (Boydton, United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
t.clarity.ms
1    141.95.98.64 (France)

ASN16276 (OVH, FR)
PTR: ns3216658.ip-141-95-98.eu
lb.eu-1-id5-sync.com
1    67.202.105.22 (United States)

ASN32748 (STEADFAST, US)
PTR: ip22.67-202-105.static.steadfastdns.net
ssc-cms.33across.com
1    67.202.105.32 (United States)

ASN32748 (STEADFAST, US)
PTR: ip32.67-202-105.static.steadfastdns.net
de.tynt.com
1    67.202.105.31 (United States)

ASN32748 (STEADFAST, US)
PTR: ip31.67-202-105.static.steadfastdns.net
hde.tynt.com
1    20.107.224.50 (Dublin, Ireland)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
collector.brandmetrics.com
1    142.250.66.196 (Plainview, United States)

ASN15169 (GOOGLE, US)
PTR: syd09s23-in-f4.1e100.net
www.google.com
1    108.158.20.73 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-158-20-73.syd62.r.cloudfront.net
ats-wrapper.privacymanager.io
1    60.254.143.22 (Sydney, Australia)

ASN20940 (AKAMAI-ASN1, NL)
PTR: a60-254-143-22.deploy.static.akamaitechnologies.com
sli.britannica.com
3    142.250.71.66 (Plainview, United States)

ASN15169 (GOOGLE, US)
PTR: syd15s17-in-f2.1e100.net
pagead2.googlesyndication.com
1    142.250.71.65 (Plainview, United States)

ASN15169 (GOOGLE, US)
PTR: syd15s17-in-f1.1e100.net
81d1b33a74e69b4c1323d4bf2a7d1668.safeframe.googlesyndication.com
32    142.250.204.1 (United States)

ASN15169 (GOOGLE, US)
PTR: syd09s25-in-f1.1e100.net
cdn.ampproject.org
tpc.googlesyndication.com
1    35.241.45.217 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 217.45.241.35.bc.googleusercontent.com
pghub.io
1    52.8.245.85 (San Jose, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-8-245-85.us-west-1.compute.amazonaws.com
mid.rkdms.com
4    18.67.93.38 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-67-93-38.syd62.r.cloudfront.net
logger.adthrive.com
2    34.102.243.38 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 38.243.102.34.bc.googleusercontent.com
feed.pghub.io
pandg.tapad.com
1    23.198.59.89 (Sydney, Australia)

ASN16625 (AKAMAI-AS, US)
PTR: a23-198-59-89.deploy.static.akamaitechnologies.com
ads.pubmatic.com
1    172.240.155.116 (United States)

ASN7979 (SERVERS-COM, US)
sync.colossusssp.com
1    108.158.20.87 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-158-20-87.syd62.r.cloudfront.net
cdn.undertone.com
2    34.98.64.218 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 218.64.98.34.bc.googleusercontent.com
u.openx.net
1    185.84.60.20 (None, )

ASN- ()
c1.adform.net
Apex Domain
Subdomains		 Transfer
35 britannica.com
britannica.com — Cisco Umbrella Rank: 8952
www.britannica.com — Cisco Umbrella Rank: 14817
cdn.britannica.com — Cisco Umbrella Rank: 11418
sli.britannica.com — Cisco Umbrella Rank: 27896
547 KB
20 ampproject.org
cdn.ampproject.org — Cisco Umbrella Rank: 421
104 KB
16 googlesyndication.com
pagead2.googlesyndication.com — Cisco Umbrella Rank: 103
81d1b33a74e69b4c1323d4bf2a7d1668.safeframe.googlesyndication.com
tpc.googlesyndication.com — Cisco Umbrella Rank: 164
115 KB
14 yahoo.com
ups.analytics.yahoo.com — Cisco Umbrella Rank: 435
c2shb.pubgw.yahoo.com — Cisco Umbrella Rank: 2320
c2shb.ssp.yahoo.com Failed
3 KB
13 google.com
fundingchoicesmessages.google.com — Cisco Umbrella Rank: 646
analytics.google.com — Cisco Umbrella Rank: 154
www.google.com — Cisco Umbrella Rank: 2
73 KB
13 rubiconproject.com
ads.rubiconproject.com — Cisco Umbrella Rank: 2267
pixel.rubiconproject.com — Cisco Umbrella Rank: 404
prebid-server.rubiconproject.com — Cisco Umbrella Rank: 719
fastlane.rubiconproject.com — Cisco Umbrella Rank: 506
11 KB
13 adthrive.com
ads.adthrive.com — Cisco Umbrella Rank: 5555
logger.adthrive.com — Cisco Umbrella Rank: 5520
418 KB
10 amazon-adsystem.com
c.amazon-adsystem.com — Cisco Umbrella Rank: 308
config.aps.amazon-adsystem.com — Cisco Umbrella Rank: 630
aax.amazon-adsystem.com — Cisco Umbrella Rank: 419
s.amazon-adsystem.com — Cisco Umbrella Rank: 327
83 KB
9 doubleclick.net
securepubads.g.doubleclick.net — Cisco Umbrella Rank: 205
stats.g.doubleclick.net — Cisco Umbrella Rank: 89
cm.g.doubleclick.net — Cisco Umbrella Rank: 272
googleads.g.doubleclick.net Failed
227 KB
8 adsrvr.org
match.adsrvr.org — Cisco Umbrella Rank: 358
direct.adsrvr.org — Cisco Umbrella Rank: 3018
insight.adsrvr.org — Cisco Umbrella Rank: 691
7 KB
6 openx.net
rtb.openx.net — Cisco Umbrella Rank: 573
u.openx.net — Cisco Umbrella Rank: 705
918 B
6 casalemedia.com
htlb.casalemedia.com — Cisco Umbrella Rank: 477
4 KB
6 privacymanager.io
launchpad-wrapper.privacymanager.io — Cisco Umbrella Rank: 2615
launchpad.privacymanager.io — Cisco Umbrella Rank: 2008
geo.privacymanager.io — Cisco Umbrella Rank: 1924
ats-wrapper.privacymanager.io — Cisco Umbrella Rank: 2107
122 KB
6 criteo.com
gum.criteo.com — Cisco Umbrella Rank: 444
bidder.criteo.com — Cisco Umbrella Rank: 587
2 KB
6 gstatic.com
fonts.gstatic.com
175 KB
5 colossusssp.com
colossusssp.com — Cisco Umbrella Rank: 1515
sync.colossusssp.com — Cisco Umbrella Rank: 1636
1 KB
5 pubmatic.com
hbopenbid.pubmatic.com — Cisco Umbrella Rank: 465
ads.pubmatic.com — Cisco Umbrella Rank: 540
508 B
4 undertone.com
hb.undertone.com — Cisco Umbrella Rank: 4507
cdn.undertone.com — Cisco Umbrella Rank: 3121
2 KB
4 postrelease.com
exchange.postrelease.com — Cisco Umbrella Rank: 4977
1 KB
4 teads.tv
a.teads.tv — Cisco Umbrella Rank: 1561
2 KB
4 3lift.com
tlx.3lift.com — Cisco Umbrella Rank: 536
3 KB
4 adnxs.com
ib.adnxs.com — Cisco Umbrella Rank: 257
4 KB
4 kargo.com
krk2.kargo.com — Cisco Umbrella Rank: 2677
2 KB
4 clarity.ms
www.clarity.ms — Cisco Umbrella Rank: 743
t.clarity.ms — Cisco Umbrella Rank: 5694
27 KB
4 scorecardresearch.com
sb.scorecardresearch.com — Cisco Umbrella Rank: 191
5 KB
4 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 33
3 KB
3 gumgum.com
g2.gumgum.com — Cisco Umbrella Rank: 1511
5 KB
3 brandmetrics.com
cdn.brandmetrics.com — Cisco Umbrella Rank: 2277
collector.brandmetrics.com — Cisco Umbrella Rank: 2486
20 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 32
22 KB
3 liadm.com
idx.liadm.com — Cisco Umbrella Rank: 1807
rp.liadm.com — Cisco Umbrella Rank: 1319
1 KB
3 33across.com
lexicon.33across.com — Cisco Umbrella Rank: 1392
ssc-cms.33across.com — Cisco Umbrella Rank: 944
1 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
276 KB
2 pghub.io
pghub.io — Cisco Umbrella Rank: 2012
feed.pghub.io — Cisco Umbrella Rank: 2382
6 KB
2 tynt.com
de.tynt.com — Cisco Umbrella Rank: 1497
hde.tynt.com — Cisco Umbrella Rank: 3669
784 B
2 google.com.au
www.google.com.au — Cisco Umbrella Rank: 30059
126 B
2 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 183
71 KB
2 flashtalking.com
d9.flashtalking.com — Cisco Umbrella Rank: 1768
12 KB
2 rkdms.com
prebid.sv.rkdms.com — Cisco Umbrella Rank: 6451
mid.rkdms.com — Cisco Umbrella Rank: 1792
564 B
2 id5-sync.com
id5-sync.com — Cisco Umbrella Rank: 509
2 KB
2 confiant-integrations.net
cdn.confiant-integrations.net — Cisco Umbrella Rank: 1603
153 KB
2 omtrdc.net
encyclopaediabritann.tt.omtrdc.net — Cisco Umbrella Rank: 15051
1 KB
1 adform.net
c1.adform.net
584 B
1 tapad.com
pandg.tapad.com — Cisco Umbrella Rank: 2453
1 eu-1-id5-sync.com
lb.eu-1-id5-sync.com — Cisco Umbrella Rank: 885
289 B
1 facebook.com
www.facebook.com — Cisco Umbrella Rank: 101
273 B
1 twitter.com
analytics.twitter.com — Cisco Umbrella Rank: 882
394 B
1 t.co
t.co — Cisco Umbrella Rank: 717
377 B
1 trackonomics.net
cdn-magiclinks.trackonomics.net — Cisco Umbrella Rank: 7320
20 KB
1 ads-twitter.com
static.ads-twitter.com — Cisco Umbrella Rank: 801
15 KB
1 crwdcntrl.net
id.crwdcntrl.net — Cisco Umbrella Rank: 2416
825 B
1 agkn.com
fid.agkn.com — Cisco Umbrella Rank: 2167
688 B
1 rlcdn.com
api.rlcdn.com — Cisco Umbrella Rank: 1037
281 B
1 jwplayer.com
cdn.jwplayer.com — Cisco Umbrella Rank: 2920
3 KB
1 eb.com
webstats.eb.com — Cisco Umbrella Rank: 19074
270 B
1 windows.net
insitez.blob.core.windows.net — Cisco Umbrella Rank: 19601
489 B
1 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 804
7 KB
1 googletagservices.com
www.googletagservices.com — Cisco Umbrella Rank: 297
30 KB
0 1rx.io Failed
sync.1rx.io Failed
279 58
Domain Requested by
31 cdn.britannica.com www.britannica.com
cdn.britannica.com
20 cdn.ampproject.org cdn.confiant-integrations.net
13 c2shb.pubgw.yahoo.com ads.adthrive.com
12 tpc.googlesyndication.com www.britannica.com
cdn.confiant-integrations.net
11 fundingchoicesmessages.google.com securepubads.g.doubleclick.net
9 ads.adthrive.com www.britannica.com
ads.adthrive.com
7 prebid-server.rubiconproject.com ads.adthrive.com
www.britannica.com
6 htlb.casalemedia.com ads.adthrive.com
6 securepubads.g.doubleclick.net ads.adthrive.com
securepubads.g.doubleclick.net
www.britannica.com
6 fonts.gstatic.com fonts.googleapis.com
4 logger.adthrive.com ads.adthrive.com
4 colossusssp.com ads.adthrive.com
4 exchange.postrelease.com ads.adthrive.com
4 bidder.criteo.com ads.adthrive.com
4 rtb.openx.net ads.adthrive.com
4 fastlane.rubiconproject.com ads.adthrive.com
4 a.teads.tv ads.adthrive.com
4 direct.adsrvr.org ads.adthrive.com
4 hbopenbid.pubmatic.com ads.adthrive.com
4 tlx.3lift.com ads.adthrive.com
4 ib.adnxs.com ads.adthrive.com
4 krk2.kargo.com ads.adthrive.com
4 aax.amazon-adsystem.com c.amazon-adsystem.com
4 sb.scorecardresearch.com 2 redirects www.britannica.com
4 fonts.googleapis.com www.britannica.com
cdn.confiant-integrations.net
3 pagead2.googlesyndication.com www.britannica.com
3 hb.undertone.com ads.adthrive.com
3 g2.gumgum.com ads.adthrive.com
3 geo.privacymanager.io launchpad.privacymanager.io
ats-wrapper.privacymanager.io
3 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
3 c.amazon-adsystem.com ads.adthrive.com
c.amazon-adsystem.com
3 match.adsrvr.org ads.adthrive.com
www.britannica.com
3 www.googletagmanager.com www.britannica.com
www.googletagmanager.com
2 u.openx.net 1 redirects ads.adthrive.com
2 t.clarity.ms www.clarity.ms
2 cdn.brandmetrics.com ads.adthrive.com
cdn.brandmetrics.com
2 www.google.com.au www.britannica.com
2 stats.g.doubleclick.net www.googletagmanager.com
www.google-analytics.com
2 s.amazon-adsystem.com 1 redirects c.amazon-adsystem.com
2 rp.liadm.com 1 redirects www.britannica.com
2 www.clarity.ms www.britannica.com
www.clarity.ms
2 connect.facebook.net www.britannica.com
connect.facebook.net
2 lexicon.33across.com 1 redirects www.britannica.com
2 d9.flashtalking.com ads.adthrive.com
d9.flashtalking.com
2 id5-sync.com ads.adthrive.com
2 cdn.confiant-integrations.net ads.adthrive.com
cdn.confiant-integrations.net
2 gum.criteo.com ads.adthrive.com
2 encyclopaediabritann.tt.omtrdc.net cdn.britannica.com
2 www.britannica.com cdn.britannica.com
1 c1.adform.net 1 redirects
1 cdn.undertone.com ads.adthrive.com
1 sync.colossusssp.com 1 redirects
1 ads.pubmatic.com ads.adthrive.com
1 pandg.tapad.com pghub.io
1 feed.pghub.io 1 redirects
1 cm.g.doubleclick.net 1 redirects
1 insight.adsrvr.org 1 redirects
1 mid.rkdms.com ads.adthrive.com
1 pghub.io ads.adthrive.com
1 81d1b33a74e69b4c1323d4bf2a7d1668.safeframe.googlesyndication.com securepubads.g.doubleclick.net
1 sli.britannica.com www.britannica.com
1 ats-wrapper.privacymanager.io launchpad.privacymanager.io
1 www.google.com www.britannica.com
1 collector.brandmetrics.com cdn.brandmetrics.com
1 hde.tynt.com ads.adthrive.com
1 de.tynt.com 1 redirects
1 ssc-cms.33across.com 1 redirects
1 lb.eu-1-id5-sync.com ads.adthrive.com
1 analytics.google.com www.googletagmanager.com
1 www.facebook.com www.britannica.com
1 launchpad.privacymanager.io launchpad-wrapper.privacymanager.io
1 analytics.twitter.com www.britannica.com
1 t.co www.britannica.com
1 cdn-magiclinks.trackonomics.net www.britannica.com
1 static.ads-twitter.com www.britannica.com
1 config.aps.amazon-adsystem.com c.amazon-adsystem.com
1 id.crwdcntrl.net ads.adthrive.com
1 idx.liadm.com ads.adthrive.com
1 fid.agkn.com ads.adthrive.com
1 prebid.sv.rkdms.com ads.adthrive.com
1 api.rlcdn.com ads.adthrive.com
1 ups.analytics.yahoo.com ads.adthrive.com
1 launchpad-wrapper.privacymanager.io ads.adthrive.com
1 pixel.rubiconproject.com www.britannica.com
1 cdn.jwplayer.com ads.adthrive.com
1 ads.rubiconproject.com ads.adthrive.com
1 webstats.eb.com www.britannica.com
1 insitez.blob.core.windows.net www.britannica.com
1 static.cloudflareinsights.com www.britannica.com
1 www.googletagservices.com www.britannica.com
1 britannica.com 1 redirects
0 sync.1rx.io Failed www.britannica.com
0 googleads.g.doubleclick.net Failed www.britannica.com
0 c2shb.ssp.yahoo.com Failed ads.adthrive.com
279 94
Subject Issuer Validity Valid
www.britannica.com
E1		 2024-05-09 -
2024-08-07		 3 months crt.sh
*.g.doubleclick.net
WR2		 2024-05-06 -
2024-07-29		 3 months crt.sh
upload.video.google.com
GTS CA 1C3		 2024-05-06 -
2024-07-29		 3 months crt.sh
cdn.britannica.com
Amazon RSA 2048 M02		 2023-08-12 -
2024-09-08		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2024-05-06 -
2024-07-29		 3 months crt.sh
cloudflareinsights.com
GTS CA 1P5		 2024-05-08 -
2024-08-06		 3 months crt.sh
*.adthrive.com
Amazon RSA 2048 M03		 2024-04-05 -
2025-05-04		 a year crt.sh
*.blob.core.windows.net
Microsoft RSA TLS CA 01		 2023-09-28 -
2024-09-28		 a year crt.sh
*.gstatic.com
GTS CA 1C3		 2024-05-06 -
2024-07-29		 3 months crt.sh
*.tt.omtrdc.net
DigiCert TLS RSA SHA256 2020 CA1		 2023-08-22 -
2024-09-21		 a year crt.sh
*.eb.com
Amazon RSA 2048 M02		 2023-09-09 -
2024-10-07		 a year crt.sh
*.rubiconproject.com
DigiCert TLS RSA SHA256 2020 CA1		 2024-03-07 -
2025-04-03		 a year crt.sh
*.adsrvr.org
GlobalSign GCC R3 DV TLS CA 2020		 2024-04-23 -
2025-05-25		 a year crt.sh
c.amazon-adsystem.com
Amazon RSA 2048 M01		 2023-12-30 -
2024-12-04		 a year crt.sh
jwplayer.com
Amazon RSA 2048 M02		 2023-10-27 -
2024-11-23		 a year crt.sh
*.criteo.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2024-04-15 -
2024-07-10		 3 months crt.sh
confiant-integrations.net
GTS CA 1P5		 2024-05-14 -
2024-08-12		 3 months crt.sh
*.privacymanager.io
Amazon RSA 2048 M01		 2023-07-27 -
2024-08-24		 a year crt.sh
ups.analytics.yahoo.com
DigiCert SHA2 High Assurance Server CA		 2024-05-21 -
2024-11-13		 6 months crt.sh
*.id5-sync.com
R3		 2024-05-01 -
2024-07-30		 3 months crt.sh
*.rlcdn.com
Sectigo RSA Domain Validation Secure Server CA		 2024-02-06 -
2025-03-05		 a year crt.sh
rkdms.com
Amazon RSA 2048 M03		 2023-10-30 -
2024-11-27		 a year crt.sh
*.agkn.com
RapidSSL Global TLS RSA4096 SHA256 2022 CA1		 2023-09-07 -
2024-09-29		 a year crt.sh
tag.device9.com
Go Daddy Secure Certificate Authority - G2		 2023-07-19 -
2024-08-19		 a year crt.sh
*.liadm.com
Amazon RSA 2048 M02		 2023-08-31 -
2024-09-28		 a year crt.sh
*.crwdcntrl.net
Amazon RSA 2048 M03		 2023-10-08 -
2024-11-06		 a year crt.sh
config.aps.amazon-adsystem.com
Amazon RSA 2048 M02		 2024-01-21 -
2025-02-19		 a year crt.sh
ads-twitter.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2023-07-21 -
2024-07-19		 a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2024-02-29 -
2024-05-29		 3 months crt.sh
www.clarity.ms
DigiCert TLS RSA SHA256 2020 CA1		 2023-12-07 -
2024-12-07		 a year crt.sh
*.trackonomics.net
Sectigo RSA Domain Validation Secure Server CA		 2023-11-17 -
2024-12-17		 a year crt.sh
*.google.com
GTS CA 1C3		 2024-05-06 -
2024-07-29		 3 months crt.sh
t.co
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2023-07-20 -
2024-08-19		 a year crt.sh
*.twitter.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2023-09-08 -
2024-10-08		 a year crt.sh
alt1-3ps.amazon-adsystem.com
Amazon RSA 2048 M03		 2024-03-29 -
2025-04-28		 a year crt.sh
s.amazon-adsystem.com
Amazon RSA 2048 M01		 2024-04-24 -
2025-04-17		 a year crt.sh
*.google.com.au
GTS CA 1C3		 2024-05-06 -
2024-07-29		 3 months crt.sh
*.ybp.yahoo.com
DigiCert SHA2 High Assurance Server CA		 2024-05-02 -
2024-10-23		 6 months crt.sh
brandmetrics.com
GTS CA 1P5		 2024-04-29 -
2024-07-28		 3 months crt.sh
*.prod.apse1.green.ops.kargo.com
Amazon RSA 2048 M03		 2023-12-12 -
2025-01-10		 a year crt.sh
*.adnxs.com
GeoTrust ECC CA 2018		 2024-02-14 -
2025-03-16		 a year crt.sh
casalemedia.com
E1		 2024-04-19 -
2024-07-18		 3 months crt.sh
*.3lift.com
Amazon RSA 2048 M02		 2024-03-13 -
2025-04-11		 a year crt.sh
*.pubmatic.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2024-03-19 -
2025-04-19		 a year crt.sh
teads.tv
R3		 2024-04-12 -
2024-07-11		 3 months crt.sh
*.openx.net
RapidSSL TLS RSA CA G1		 2023-08-18 -
2024-08-18		 a year crt.sh
*.postrelease.com
Amazon RSA 2048 M02		 2023-08-30 -
2024-09-28		 a year crt.sh
*.colossusssp.com
Go Daddy Secure Certificate Authority - G2		 2023-09-08 -
2024-10-09		 a year crt.sh
sp-ad-exch-prd-two-eks.prd.eks.sp.adexchange.gumgum.com
Amazon RSA 2048 M02		 2024-04-05 -
2025-05-04		 a year crt.sh
*.undertone.com
Amazon RSA 2048 M02		 2023-08-03 -
2024-08-30		 a year crt.sh
a.clarity.ms
Microsoft Azure TLS Issuing CA 01		 2024-01-14 -
2024-06-27		 5 months crt.sh
*.eu-1-id5-sync.com
R3		 2024-05-01 -
2024-07-30		 3 months crt.sh
*.tynt.com
Sectigo RSA Domain Validation Secure Server CA		 2023-09-05 -
2024-09-30		 a year crt.sh
*.brandmetrics.com
Go Daddy Secure Certificate Authority - G2		 2024-05-13 -
2025-06-11		 a year crt.sh
sli.merriam-webster.com
R3		 2024-04-23 -
2024-07-22		 3 months crt.sh
misc-sni.google.com
GTS CA 1C3		 2024-05-06 -
2024-07-29		 3 months crt.sh
pghub.io
GTS CA 1D4		 2024-05-10 -
2024-08-08		 3 months crt.sh
tpc.googlesyndication.com
GTS CA 1C3		 2024-05-06 -
2024-07-29		 3 months crt.sh
*.tapad.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2023-09-18 -
2024-09-17		 a year crt.sh

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Screenshot
Live screenshot
Full Image

Page Title

Encyclopedia Britannica | Britannica

Page URL History Show full URLs

  1. http://britannica.com/ HTTP 307
    https://britannica.com/ HTTP 301
    https://www.britannica.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • adnxs\.(?:net|com)
Overall confidence: 100%
Detected patterns
  • static\.cloudflareinsights\.com/beacon(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • googletagservices\.com/tag/js/gpt(?:_mobile)?\.js
Overall confidence: 100%
Detected patterns
  • //connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js
Overall confidence: 100%
Detected patterns
  • googlesyndication\.com/
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • https?://[^/]*\.openx\.net
Overall confidence: 100%
Detected patterns
  • adnxs\.com/[^"]*(?:prebid|/pb\.js)
Overall confidence: 100%
Detected patterns
  • https?://[^/]*\.pubmatic\.com
Overall confidence: 100%
Detected patterns
  • https?://[^/]*\.rubiconproject\.com
Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

279
Requests

92 %
HTTPS

0 %
IPv6

58
Domains

94
Subdomains

85
IPs

8
Countries

2585 kB
Transfer

9338 kB
Size

168
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://britannica.com/ HTTP 307
    https://britannica.com/ HTTP 301
    https://www.britannica.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 61
  • https://sb.scorecardresearch.com/cs/6035453/beacon.js HTTP 302
  • https://sb.scorecardresearch.com/internal-cs/6035453/beacon.js
Request Chain 72
  • https://lexicon.33across.com/v1/envelope?pid=0013300001i0fyfAAA&gdpr=0&src=pbjs&ver=8.34.0&coppa=0 HTTP 307
  • https://lexicon.33across.com/v1/envelope?pid=0013300001i0fyfAAA&gdpr=0&src=pbjs&ver=8.34.0&coppa=0&b=1&g=i%2BdLCy7lOncrJt%2Fg67M%2Bw%2F%2B%2BYWq3BBamM8gDrXlNSN4%3D
Request Chain 94
  • https://sb.scorecardresearch.com/b?c1=2&c2=6035453&cs_fpcu=f5f30664ee65405c89ca4ce8b231d6d9&cs_it=b9&cv=4.6.0%2B2403270845&ns__t=1716353693205&ns_c=UTF-8&cs_cfg=110&cs_fpid=%7B%22value%22%3A%22null%22%2C%22created%22%3A1716353692819%7D&cs_fpit=o&cs_fpdm=*null&cs_fpdt=*null&cs_ucfr=1&c7=https%3A%2F%2Fwww.britannica.com%2F&c8=Encyclopedia%20Britannica%20%7C%20Britannica&c9= HTTP 302
  • https://sb.scorecardresearch.com/b2?c1=2&c2=6035453&cs_fpcu=f5f30664ee65405c89ca4ce8b231d6d9&cs_it=b9&cv=4.6.0%2B2403270845&ns__t=1716353693205&ns_c=UTF-8&cs_cfg=110&cs_fpid=%7B%22value%22%3A%22null%22%2C%22created%22%3A1716353692819%7D&cs_fpit=o&cs_fpdm=*null&cs_fpdt=*null&cs_ucfr=1&c7=https%3A%2F%2Fwww.britannica.com%2F&c8=Encyclopedia%20Britannica%20%7C%20Britannica&c9=
Request Chain 101
  • https://rp.liadm.com/j?dtstmp=1716353693394&se=e30&duid=e85d52b04a00--01hyfadx6qn6h8j9z0a953xmn0&tv=8.34.0&pu=https%3A%2F%2Fwww.britannica.com%2F&wpn=prebid&cd=.britannica.com HTTP 302
  • https://rp.liadm.com/j?se=e30&duid=e85d52b04a00--01hyfadx6qn6h8j9z0a953xmn0&cd=.britannica.com&dtstmp=1716353693394&tv=8.34.0&n3pc=true&wpn=prebid&pu=https%3A%2F%2Fwww.britannica.com%2F
Request Chain 104
  • https://s.amazon-adsystem.com/iu3?cm3ppd=1&d=dtb-pub&csif=t&dl=n-index_n-sharethrough_pm-db5_ym_n-Ogury_rbd_ox-db5_an-db5_3lift HTTP 302
  • https://s.amazon-adsystem.com/iu3?cm3ppd=1&d=dtb-pub&csif=t&dl=n-index_n-sharethrough_pm-db5_ym_n-Ogury_rbd_ox-db5_an-db5_3lift&dcc=t
Request Chain 159
  • https://ssc-cms.33across.com/ps/?m=xch&rt=html&gdpr=&gdpr_consent=&us_privacy=1YNY&id=zzz000000000002zzz&ru=https%3A%2F%2Fprebid-server.rubiconproject.com%2Fsetuid%3Fbidder%3D33across%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D1YNY%26gpp%3D%26gpp_sid%3D%26account%3D%26f%3Db%26uid%3D33XUSERID33X HTTP 302
  • https://de.tynt.com/deb/?m=xch&rt=html&gdpr=&gdpr_consent=&us_privacy=1YNY&id=zzz000000000002zzz&ru=https%3A%2F%2Fprebid-server.rubiconproject.com%2Fsetuid%3Fbidder%3D33across%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D1YNY%26gpp%3D%26gpp_sid%3D%26account%3D%26f%3Db%26uid%3D33XUSERID33X HTTP 307
  • https://hde.tynt.com/deb/?m=xch&rt=html&gdpr=&gdpr_consent=&us_privacy=1YNY&id=zzz000000000002zzz&ru=https%3A%2F%2Fprebid-server.rubiconproject.com%2Fsetuid%3Fbidder%3D33across%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D1YNY%26gpp%3D%26gpp_sid%3D%26account%3D%26f%3Db%26uid%3D33XUSERID33X&b=1
Request Chain 230
  • https://insight.adsrvr.org/track/evnt/?adv=z127r4i&ct=0:p21aj7j&fmt=3 HTTP 302
  • https://cm.g.doubleclick.net/pixel?google_nid=TheTradeDesk&google_cm&google_sc&google_hm=NDNmNWJlMjQtNWFjYy00ZDNmLWEyOTAtYTE2N2VkM2JlODM3&gdpr=0&gdpr_consent=&ttd_tdid=43f5be24-5acc-4d3f-a290-a167ed3be837 HTTP 302
  • https://match.adsrvr.org/track/cmf/google?g_uuid=&gdpr=0&gdpr_consent=&ttd_tdid=43f5be24-5acc-4d3f-a290-a167ed3be837&google_gid=CAESED1AWZ0PIGYsbilMtypqtVE&google_cver=1
Request Chain 243
  • https://feed.pghub.io/tag?us_privacy=1YNY&referrer_url=&page_url=https%3A%2F%2Fwww.britannica.com%2F&owner=P%26G&bp_id=cafemedia&ch=%7B%22architecture%22%3A%22x86%22%2C%22bitness%22%3A%2264%22%2C%22brands%22%3A%5B%7B%22brand%22%3A%22Google%20Chrome%22%2C%22version%22%3A%22124%22%7D%2C%7B%22brand%22%3A%22Not%3AA-Brand%22%2C%22version%22%3A%228%22%7D%2C%7B%22brand%22%3A%22Chromium%22%2C%22version%22%3A%22124%22%7D%5D%2C%22fullVersionList%22%3A%5B%7B%22brand%22%3A%22Chromium%22%2C%22version%22%3A%22124.0.6367.207%22%7D%2C%7B%22brand%22%3A%22Google%20Chrome%22%2C%22version%22%3A%22124.0.6367.207%22%7D%2C%7B%22brand%22%3A%22Not-A.Brand%22%2C%22version%22%3A%2299.0.0.0%22%7D%5D%2C%22mobile%22%3Afalse%2C%22model%22%3A%22%22%2C%22platform%22%3A%22Win32%22%2C%22platformVersion%22%3A%2210.0.0%22%7D&initiator=js HTTP 302
  • https://pandg.tapad.com/tag?us_privacy=1YNY&referrer_url=&page_url=https%3A%2F%2Fwww.britannica.com%2F&owner=P%26G&bp_id=cafemedia&ch=%7B%22architecture%22%3A%22x86%22%2C%22bitness%22%3A%2264%22%2C%22brands%22%3A%5B%7B%22brand%22%3A%22Google%20Chrome%22%2C%22version%22%3A%22124%22%7D%2C%7B%22brand%22%3A%22Not%3AA-Brand%22%2C%22version%22%3A%228%22%7D%2C%7B%22brand%22%3A%22Chromium%22%2C%22version%22%3A%22124%22%7D%5D%2C%22fullVersionList%22%3A%5B%7B%22brand%22%3A%22Chromium%22%2C%22version%22%3A%22124.0.6367.207%22%7D%2C%7B%22brand%22%3A%22Google%20Chrome%22%2C%22version%22%3A%22124.0.6367.207%22%7D%2C%7B%22brand%22%3A%22Not-A.Brand%22%2C%22version%22%3A%2299.0.0.0%22%7D%5D%2C%22mobile%22%3Afalse%2C%22model%22%3A%22%22%2C%22platform%22%3A%22Win32%22%2C%22platformVersion%22%3A%2210.0.0%22%7D&initiator=js
Request Chain 272
  • https://www.google.com/pagead/drt/ui HTTP 302
  • https://googleads.g.doubleclick.net/pagead/drt/si?st=NO_DATA
Request Chain 279
  • https://sync.colossusssp.com/pbs.gif?gdpr=&gdpr_consent=&us_privacy=1YNY&redir=https%3A%2F%2Fprebid-server.rubiconproject.com%2Fsetuid%3Fbidder%3Dcolossus%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D1YNY%26gpp%3D%26gpp_sid%3D%26account%3D%26f%3Di%26uid%3D%5BUID%5D HTTP 302
  • https://prebid-server.rubiconproject.com/setuid?bidder=colossus&gdpr=&gdpr_consent=&us_privacy=1YNY&gpp=&gpp_sid=&account=&f=i&uid=7a946b89-4690-48b9-896e-fc6f9821e367
Request Chain 283
  • https://u.openx.net/w/1.0/cm?id=891039ac-a916-42bb-a651-4be9e3b201da&ph=a3aece0c-9e80-4316-8deb-faf804779bd1&gdpr=&gdpr_consent=&r=https%3A%2F%2Fprebid-server.rubiconproject.com%2Fsetuid%3Fbidder%3Dopenx%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D1YNY%26gpp%3D%26gpp_sid%3D%26account%3D%26f%3Db%26uid%3D HTTP 302
  • https://u.openx.net/w/1.0/cm?cc=1&id=891039ac-a916-42bb-a651-4be9e3b201da&ph=a3aece0c-9e80-4316-8deb-faf804779bd1&gdpr=&gdpr_consent=&r=https%3A%2F%2Fprebid-server.rubiconproject.com%2Fsetuid%3Fbidder%3Dopenx%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D1YNY%26gpp%3D%26gpp_sid%3D%26account%3D%26f%3Db%26uid%3D
Request Chain 284
  • https://c1.adform.net/cookie?redirect_url=https%3A%2F%2Fprebid-server.rubiconproject.com%2Fsetuid%3Fbidder%3Dadf%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D1YNY%26gpp%3D%26gpp_sid%3D%26account%3D%26f%3Di%26uid%3D%24UID HTTP 302
  • https://prebid-server.rubiconproject.com/setuid?bidder=adf&gdpr=&gdpr_consent=&us_privacy=1YNY&gpp=&gpp_sid=&account=&f=i&uid=7912934330754977871

279 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.britannica.com/
Redirect Chain
  • http://britannica.com/
  • https://britannica.com/
  • https://www.britannica.com/
117 KB
26 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.britannica.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.5.110 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f0251dec9a0da7de39b94186af41370d6a4fdccdc48132634e5f12d1094f6430
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
en-AU,en;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
887a35ee0f28a81f-SYD
content-encoding
gzip
content-language
en-AU
content-type
text/html;charset=UTF-8
date
Wed, 22 May 2024 04:54:52 GMT
expect-ct
max-age=604800
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=WoEY%2F7ay272cq%2BOrY58wMQGaF1k54hkTBf5sjkgAb%2F4ApVlV1xutBi6rk1wP%2B9358N0MHqfNCW3Kw4olSM7yTWVOcNGjIMWmVeE0cF8uZXT1uqDfpdPuDt6lGsBs9Rdbe2L7qg%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding,User-Agent
x-iset
green
x-permitted-cross-domain-policies
master-only
x-tserver
ip-10-146-22-155/127.0.1.1
x-wserver
127.0.0.1
x-xss-protection
1; mode=block

Redirect headers

content-length
134
content-type
text/html
date
Wed, 22 May 2024 04:54:51 GMT
location
https://www.britannica.com:443/
server
awselb/2.0
gpt.js
www.googletagservices.com/tag/js/ 		94 KB
30 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagservices.com/tag/js/gpt.js
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.24.34 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
hkg07s23-in-f34.1e100.net
Software
cafe /
Resource Hash
151b2dd6bb27c550327932f9a6f39586ebd6c3860b962a619535e4e76178b25f
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:54:52 GMT
content-encoding
br
x-content-type-options
nosniff
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
alt-svc
h3=":443"; ma=2592000
content-length
30224
x-xss-protection
0
server
cafe
etag
371 / 19865 / 31083872 / config-hash: 11446951803262423345
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900, stale-while-revalidate=3600
timing-allow-origin
*
expires
Wed, 22 May 2024 04:54:52 GMT
icon
fonts.googleapis.com/ 		569 B
775 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/icon?family=Material+Icons
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
74.125.24.95 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
sf-in-f95.1e100.net
Software
ESF /
Resource Hash
36b2057eb5eef261a2cbb8c149dcf3a11edaa15ccd8e3d462eb34999f5ff8f2a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Wed, 22 May 2024 04:54:52 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Wed, 22 May 2024 04:54:52 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Wed, 22 May 2024 04:54:52 GMT
vendor-bundle.css
cdn.britannica.com/mendel-resources/3-116/dist/ 		219 KB
29 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.britannica.com/mendel-resources/3-116/dist/vendor-bundle.css?v=3.116.25
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.67.93.94 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-67-93-94.syd62.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
64ae5974c3c6171590da479ec43838977fc774158cfa0c3fd96215ef5bb3f1a5

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 21 May 2024 08:51:42 GMT
content-encoding
gzip
via
1.1 d565d9b03fa73bc2ae98eaadac0992b6.cloudfront.net (CloudFront)
last-modified
Thu, 16 May 2024 03:53:08 GMT
server
AmazonS3
x-amz-cf-pop
SYD62-P1
age
72190
x-amz-server-side-encryption
AES256
etag
W/"fafe69aa4fa281e791e24197c03ee736"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
alt-svc
h3=":443"; ma=86400
x-amz-cf-id
34QCGQ0ZybPbckDKCZmLC9vvF_eTe2wx9Khz26ugsZEniIe29jpA5A==
mendel-css.css
cdn.britannica.com/mendel-resources/3-116/dist/ 		181 KB
29 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.britannica.com/mendel-resources/3-116/dist/mendel-css.css?v=3.116.25
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.67.93.94 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-67-93-94.syd62.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
6fad5ea28dc422968028f5d376ab94c71a640917cde874253b7c012b48763898

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 01:35:44 GMT
content-encoding
gzip
via
1.1 d565d9b03fa73bc2ae98eaadac0992b6.cloudfront.net (CloudFront)
last-modified
Thu, 16 May 2024 03:53:06 GMT
server
AmazonS3
x-amz-cf-pop
SYD62-P1
age
16214
x-amz-server-side-encryption
AES256
etag
W/"b26aac9b6e769d3e7e52f5e1c388364a"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
alt-svc
h3=":443"; ma=86400
x-amz-cf-id
_hVpP3JeMaGdk1bWBJdmBYRalmrWNO_nvhoTAlGrfLyQw29Br849dA==
home-page.css
cdn.britannica.com/mendel-resources/3-116/dist/ 		5 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.britannica.com/mendel-resources/3-116/dist/home-page.css?v=3.116.25
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.67.93.94 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-67-93-94.syd62.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
0b87067b6a964655daccfc0c9f2bc119a294befb1994a3258876c2e41219e23d

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 21 May 2024 17:13:52 GMT
content-encoding
gzip
via
1.1 d565d9b03fa73bc2ae98eaadac0992b6.cloudfront.net (CloudFront)
last-modified
Thu, 16 May 2024 03:53:06 GMT
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Download Go to
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Download Go to
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Download Go to Show image
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Download Go to
Full URL
https://gum.criteo.com/sid/json?origin=prebid&topUrl=https%3A%2F%2Fwww.britannica.com%2F&domain=www.britannica.com&lsw=1
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expires
0
pragma
no-cache
server
Kestrel
server-processing-duration-in-ticks
220333
strict-transport-security
max-age=31536000; preload;
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Accept-Encoding
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  • https://sb.scorecardresearch.com/internal-cs/6035453/beacon.js
10 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://sb.scorecardresearch.com/internal-cs/6035453/beacon.js
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Server
18.67.93.39 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-67-93-39.syd62.r.cloudfront.net
Software
AmazonS3 /
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Request headers

Accept-Language
en-AU,en;q=0.9;q=0.9
Referer
https://www.britannica.com/
User-Agent
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Response headers

date
Tue, 21 May 2024 16:21:23 GMT
content-encoding
gzip
via
1.1 903696f43fdfc4019d7102b6711e9fca.cloudfront.net (CloudFront)
last-modified
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server
AmazonS3
x-amz-cf-pop
SYD62-P1
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45211
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AES256
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W/"380203da1313f445d8bc395ba3b88bad"
vary
Accept-Encoding
x-cache
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content-type
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cache-control
max-age=86400
x-amz-cf-id
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Redirect headers

date
Wed, 22 May 2024 04:54:53 GMT
via
1.1 903696f43fdfc4019d7102b6711e9fca.cloudfront.net (CloudFront)
accept-ch
UA, Platform, Arch, Model, Mobile
x-amz-cf-pop
SYD62-P1
x-cache
Miss from cloudfront
location
/internal-cs/6035453/beacon.js
content-length
0
x-amz-cf-id
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60 KB 		Script
General
Check archive.org
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Full URL
https://cdn.confiant-integrations.net/mOinGM9MTu5v-Lto835XLhlrSPY/gpt_and_prebid/config.js
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/es2018/js/adthrive.min.js?deployment=2024-05-21-02:acd-394:pr4847:271dd72:1&bucket=flex-43&deliveryFeatures=manualCookieSync,raptiveFloors,recencyFrequency,reissuingSticky,switzerlandGdpr,prebidLoad,gptLoad,amazonLoad,ttdSync&siteid=61575e5c934c481d714b3ca9
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H3
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QUIC, , AES_128_GCM
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
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Response headers

date
Wed, 22 May 2024 04:54:52 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Sun, 19 May 2024 15:36:10 GMT
server
cloudflare
x-amz-request-id
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W/"56054ddfc94f272486e208a5239a0fcf"
x-amz-server-side-encryption
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cache-control
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cf-ray
887a35f47f4da835-SYD
alt-svc
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43 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://launchpad-wrapper.privacymanager.io/69e75073-3763-483e-a64c-0d281bfd9225/launchpad-liveramp.js
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/es2018/js/adthrive.min.js?deployment=2024-05-21-02:acd-394:pr4847:271dd72:1&bucket=flex-43&deliveryFeatures=manualCookieSync,raptiveFloors,recencyFrequency,reissuingSticky,switzerlandGdpr,prebidLoad,gptLoad,amazonLoad,ttdSync&siteid=61575e5c934c481d714b3ca9
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H2
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TLS 1.3, , AES_128_GCM
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108.158.32.50 , United States, ASN16509 (AMAZON-02, US),
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Software
AmazonS3 /
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-amz-version-id
Lhhuec.W.qrWQpQTth94dtO2siYbvhWK
content-encoding
gzip
via
1.1 c055c3339c284980acc0cc86a72891de.cloudfront.net (CloudFront)
date
Tue, 21 May 2024 23:39:11 GMT
x-amz-cf-pop
SYD3-P2
age
18941
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
x-amz-replication-status
COMPLETED
content-disposition
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last-modified
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server
AmazonS3
etag
W/"deaea14c98a96aab090d1c714f3de8f0"
vary
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content-type
text/javascript
x-amz-cf-id
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General
Check archive.org
Download Go to
Full URL
https://ups.analytics.yahoo.com/ups/58404/fed?v=1&1p=0&gdpr=0&gdpr_consent=&us_privacy=&url=https://www.britannica.com/&pixelId=58404
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

date
Wed, 22 May 2024 04:54:53 GMT
strict-transport-security
max-age=31536000
server
ATS/9.1.10.112
age
0
vary
Origin
p3p
CP=NOI DSP COR LAW CURa DEVa TAIa PSAa PSDa OUR BUS UNI COM NAV
access-control-allow-origin
https://www.britannica.com
content-type
application/json
access-control-allow-credentials
true
json
gum.criteo.com/sid/ 		362 B
673 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://gum.criteo.com/sid/json?origin=prebid&topUrl=https%3A%2F%2Fwww.britannica.com%2F&domain=www.britannica.com&lsw=1
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
182.161.73.136 , Singapore, ASN55569 (CRITEO-AS-AP Criteo APAC, JP),
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Name Value
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sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
application/json

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:53 GMT
strict-transport-security
max-age=31536000; preload;
content-encoding
gzip
server
Kestrel
vary
Accept-Encoding
access-control-allow-methods
GET
content-type
application/json; charset=utf-8
access-control-allow-origin
https://www.britannica.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
server-processing-duration-in-ticks
624961
expires
0
prebid
id5-sync.com/api/config/ 		167 B
451 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://id5-sync.com/api/config/prebid
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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162.19.138.116 Frankfurt am Main, Germany, ASN16276 (OVH, FR),
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ns31533567.ip-162-19-138.eu
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/
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Name Value
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
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en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

access-control-allow-origin
https://www.britannica.com
date
Wed, 22 May 2024 04:54:52 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
access-control-allow-credentials
true
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers, Origin
content-type
application/json;charset=UTF-8
envelope
api.rlcdn.com/api/identity/ 		0
281 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://api.rlcdn.com/api/identity/envelope?pid=111
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.149.26.226 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
226.26.149.34.bc.googleusercontent.com
Software
/
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

date
Wed, 22 May 2024 04:54:52 GMT
via
1.1 google
access-control-allow-methods
GET, OPTIONS
access-control-allow-origin
https://www.britannica.com
cache-control
no-cache, no-store
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true
timing-allow-origin
*
access-control-allow-headers
Accept, Authorization, Content-Type, Cookie, Origin, X-Requested-With
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
/
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289 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://prebid.sv.rkdms.com/identity/?sv_domain=britannica.com&sv_pubid=9262&ssp_ids=534404531
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.9.111.177 San Jose, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-9-111-177.us-west-1.compute.amazonaws.com
Software
awselb/2.0 /
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.britannica.com
date
Wed, 22 May 2024 04:54:53 GMT
access-control-allow-credentials
true
server
awselb/2.0
content-length
15
vary
Accept-Encoding
content-type
application/json
rid
match.adsrvr.org/track/ 		109 B
0 		XHR
General
Check archive.org
Download Go to
Full URL
https://match.adsrvr.org/track/rid?ttd_pid=iowij76&fmt=json
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
15.197.193.217 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a12b7a488abeaa9e4.awsglobalaccelerator.com
Software
Kestrel /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

date
Wed, 22 May 2024 04:54:52 GMT
content-encoding
gzip
server
Kestrel
vary
Origin, Accept-Encoding
content-type
application/json
access-control-allow-origin
https://www.britannica.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
expires
Fri, 21 Jun 2024 04:54:52 GMT
f
fid.agkn.com/ 		151 B
688 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://fid.agkn.com/f?apiKey=2215608639&r=https%3A%2F%2Fwww.britannica.com%2F
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
44.208.230.77 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-44-208-230-77.compute-1.amazonaws.com
Software
AAWebServer /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:53 GMT
server
AAWebServer
vary
Origin
access-control-allow-methods
GET, POST, OPTIONS
p3p
policyref="https://www.agkn.com/p3p/p3p.xml",CP="NOI NID"
content-type
application/javascript;charset=iso-8859-1
access-control-allow-origin
https://www.britannica.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
access-control-allow-headers
accept, cache-control, origin, x-requested-with, x-file-name, content-type
content-length
151
expires
0
d9core
d9.flashtalking.com/ 		11 KB
11 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://d9.flashtalking.com/d9core
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.55.136.83 Sydney, Australia, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-13-55-136-83.ap-southeast-2.compute.amazonaws.com
Software
Apache/2.4.58 (Amazon Linux) OpenSSL/3.0.8 /
Resource Hash
17bb1fd2c7b12e1ed9ada7ec20fd6e65e09d2888601e6901686c85aac2a51571

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:54:52 GMT
server
Apache/2.4.58 (Amazon Linux) OpenSSL/3.0.8
etag
5bc31bf7d4a298e1bef9d35fce222bfc
access-control-allow-methods
GET,POST,SERVER
p3p
policyref="localhost/w3c/D9_p3p_.xml", CP="NON DSP ADM DEV PSD IVDo OTPi OUR IND STP PHY PRE NAV UNI"
access-control-allow-origin
d9.flashtalking.com
content-type
application/javascript;charset=utf-8
cache-control
private, must-revalidate, proxy-revalidate, max-age=172800
access-control-allow-credentials
true
envelope
lexicon.33across.com/v1/
Redirect Chain
  • https://lexicon.33across.com/v1/envelope?pid=0013300001i0fyfAAA&gdpr=0&src=pbjs&ver=8.34.0&coppa=0
  • https://lexicon.33across.com/v1/envelope?pid=0013300001i0fyfAAA&gdpr=0&src=pbjs&ver=8.34.0&coppa=0&b=1&g=i%2BdLCy7lOncrJt%2Fg67M%2Bw%2F%2B%2BYWq3BBamM8gDrXlNSN4%3D
42 B
138 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://lexicon.33across.com/v1/envelope?pid=0013300001i0fyfAAA&gdpr=0&src=pbjs&ver=8.34.0&coppa=0&b=1&g=i%2BdLCy7lOncrJt%2Fg67M%2Bw%2F%2B%2BYWq3BBamM8gDrXlNSN4%3D
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Server
35.244.193.51 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
51.193.244.35.bc.googleusercontent.com
Software
/
Resource Hash
435b1ece4a55f4f8d06866b32c1aee3cc4661eb905265894795f15a57bf1b33d

Request headers

Accept-Language
en-AU,en;q=0.9;q=0.9
Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

date
Wed, 22 May 2024 04:54:53 GMT
via
1.1 google
vary
origin
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1.1 google
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origin
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372 B 		XHR
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https://idx.liadm.com/idex/unknown/any?duid=e85d52b04a00--01hyfadx6qn6h8j9z0a953xmn0&cd=.britannica.com&pu=https%3A%2F%2Fwww.britannica.com&resolve=nonId&resolve=uid2&resolve=medianet&resolve=bidswitch&resolve=magnite&resolve=index&resolve=pubmatic&resolve=sovrn&resolve=openx&resolve=thetradedesk
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H2
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strict-transport-security
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id
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825 B 		XHR
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URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
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TLS 1.2, ECDHE_RSA, AES_128_GCM
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sec-ch-ua
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pragma
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Wed, 22 May 2024 04:54:53 GMT
server
Jetty(9.4.38.v20210224)
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839 B 		Stylesheet
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URL: https://ads.adthrive.com/builds/core/271dd72/es2018/js/adthrive.min.js?deployment=2024-05-21-02:acd-394:pr4847:271dd72:1&bucket=flex-43&deliveryFeatures=manualCookieSync,raptiveFloors,recencyFrequency,reissuingSticky,switzerlandGdpr,prebidLoad,gptLoad,amazonLoad,ttdSync&siteid=61575e5c934c481d714b3ca9
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sec-ch-ua
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829 B 		Script
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Host: c.amazon-adsystem.com
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sec-ch-ua
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Response headers

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1005 B 		XHR
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https://c.amazon-adsystem.com/cdn/prod/config?src=600&u=https%3A%2F%2Fwww.britannica.com&pubid=4fbba76f-7987-4fa2-9733-c27eb3a2170b
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sec-ch-ua
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Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-6636134-11
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142 KB 		Script
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Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/tag/js/gpt.js
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QUIC, , AES_128_GCM
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
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content-encoding
br
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age
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expires
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lgc
d9.flashtalking.com/ 		147 B
587 B 		XHR
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https://d9.flashtalking.com/lgc
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Host: d9.flashtalking.com
URL: https://d9.flashtalking.com/d9core
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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13.55.136.83 Sydney, Australia, ASN16509 (AMAZON-02, US),
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sec-ch-ua
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sec-ch-ua-platform
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server
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GET,POST,SERVER
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104 KB 		Script
General
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Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-5W6NC8
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
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https://www.britannica.com/
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en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
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sec-ch-ua-platform
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Response headers

date
Wed, 22 May 2024 04:54:53 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
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access-control-allow-origin
*
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private, max-age=900
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true
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0
alt-svc
h3=":443"; ma=2592000
expires
Wed, 22 May 2024 04:54:53 GMT
uwt.js
static.ads-twitter.com/ 		56 KB
15 KB 		Script
General
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https://static.ads-twitter.com/uwt.js
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.28.157 San Francisco, United States, ASN54113 (FASTLY, US),
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
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https://www.britannica.com/
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en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
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Response headers

date
Wed, 22 May 2024 04:54:53 GMT
content-encoding
gzip
last-modified
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x-amz-server-side-encryption
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15412
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connect.facebook.net/en_US/ 		218 KB
59 KB 		Script
General
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https://connect.facebook.net/en_US/fbevents.js
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
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sec-ch-ua-platform
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Response headers

content-security-policy
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https://aax.amazon-adsystem.com/e/dtb/bid?src=600&u=https%3A%2F%2Fwww.britannica.com%2F&pid=M0jVVQQyCPR2b&cb=1&ws=1600x1200&v=24.506.1519&t=2200&slots=%5B%7B%22sd%22%3A%22AdThrive_Content_1_desktop%22%2C%22s%22%3A%5B%22728x90%22%2C%22300x250%22%2C%22320x50%22%2C%22970x250%22%2C%22336x280%22%2C%22970x90%22%2C%22300x50%22%2C%22320x100%22%2C%22468x60%22%2C%22250x250%22%2C%22120x240%22%2C%221x1%22%2C%22300x300%22%2C%22552x334%22%2C%22728x250%22%5D%2C%22sn%22%3A%22%2F18190176%2FAdThrive_Content_1%2F61575e5c934c481d714b3ca9%22%2C%22fc%22%3A%22USD%22%2C%22fp%22%3A40%7D%5D&pj=%7B%22us_privacy%22%3A%221YNY%22%2C%22adRefresh%22%3A%220%22%2C%22device%22%3A%7B%22sua%22%3A%7B%22architecture%22%3A%22x86%22%2C%22bitness%22%3A%2264%22%2C%22mobile%22%3A0%2C%22model%22%3A%22%22%2C%22source%22%3A2%2C%22platform%22%3A%7B%22brand%22%3A%22Win32%22%2C%22version%22%3A%5B%2210%22%2C%220%22%2C%220%22%5D%7D%2C%22browsers%22%3A%5B%7B%22brand%22%3A%22Chromium%22%2C%22version%22%3A%5B%22124%22%2C%220%22%2C%226367%22%2C%22207%22%5D%7D%2C%7B%22brand%22%3A%22Google+Chrome%22%2C%22version%22%3A%5B%22124%22%2C%220%22%2C%226367%22%2C%22207%22%5D%7D%2C%7B%22brand%22%3A%22Not-A.Brand%22%2C%22version%22%3A%5B%2299%22%2C%220%22%2C%220%22%2C%220%22%5D%7D%5D%7D%7D%7D&sg=%7B%22ortb2%22%3A%7B%22site%22%3A%7B%22cattax%22%3A1%2C%22cat%22%3A%5B%22IAB5%22%5D%2C%22pagecat%22%3A%5B%22IAB5%22%5D%2C%22mobile%22%3A1%2C%22privacypolicy%22%3A1%2C%22content%22%3A%7B%22language%22%3A%22en%22%7D%2C%22ext%22%3A%7B%22data%22%3A%7B%22mcmp%22%3A%5B%22HOME%22%5D%2C%22site_id%22%3A%5B%2261575e5c934c481d714b3ca9%22%5D%2C%22verticals%22%3A%5B%22Education%22%2C%22Personal+Finance%22%2C%22Professional+Finance%22%2C%22Gaming%22%5D%2C%22pmp_elig%22%3A%5Btrue%5D%2C%22sens%22%3A%5B%5D%7D%7D%7D%7D%7D&schain=1.0%2C1%21cafemedia.com%2C61575e5c934c481d714b3ca9%2C1%2C%2C%2C&sm=6ed5dffc-1598-4059-8456-f9a6fea550e0&pubid=4fbba76f-7987-4fa2-9733-c27eb3a2170b&gdprl=%7B%22status%22%3A%22no-cmp%22%7D&vm=%7B%22ids%22%3A%7B%22pubcommon%22%3A%22aae29304-5f60-47ed-b565-a6e043940ddb%22%7D%7D&_c=1
Requested by
Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.158.35.170 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-158-35-170.syd3.r.cloudfront.net
Software
Server /
Resource Hash
d24f04987fcc0be4e31c4076812c46f062ca60038b330eca637c94c9062b3db4

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:54:53 GMT
via
1.1 435dfd2ccb739fd32ab23d873305cce2.cloudfront.net (CloudFront)
server
Server
x-amz-cf-pop
SYD3-P2
x-cache
Miss from cloudfront
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
https://www.britannica.com
access-control-allow-credentials
true
timing-allow-origin
*
content-length
200
x-amz-cf-id
d7uvG4pFB918Yh_sTLSo8Cq0npqMHoN5sLgRC5hveQHFPain-oF8cA==
bid
aax.amazon-adsystem.com/e/dtb/ 		200 B
537 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://aax.amazon-adsystem.com/e/dtb/bid?src=600&u=https%3A%2F%2Fwww.britannica.com%2F&pid=M0jVVQQyCPR2b&cb=2&ws=1600x1200&v=24.506.1519&t=2200&slots=%5B%7B%22sd%22%3A%22AdThrive_Content_2_desktop%22%2C%22s%22%3A%5B%22728x90%22%2C%22300x250%22%2C%22320x50%22%2C%22970x250%22%2C%22336x280%22%2C%22970x90%22%2C%22300x50%22%2C%22320x100%22%2C%22468x60%22%2C%22250x250%22%2C%22120x240%22%2C%221x1%22%2C%22300x300%22%2C%22552x334%22%2C%22728x250%22%5D%2C%22sn%22%3A%22%2F18190176%2FAdThrive_Content_2%2F61575e5c934c481d714b3ca9%22%2C%22fc%22%3A%22USD%22%2C%22fp%22%3A32%7D%5D&pj=%7B%22us_privacy%22%3A%221YNY%22%2C%22adRefresh%22%3A%220%22%2C%22device%22%3A%7B%22sua%22%3A%7B%22architecture%22%3A%22x86%22%2C%22bitness%22%3A%2264%22%2C%22mobile%22%3A0%2C%22model%22%3A%22%22%2C%22source%22%3A2%2C%22platform%22%3A%7B%22brand%22%3A%22Win32%22%2C%22version%22%3A%5B%2210%22%2C%220%22%2C%220%22%5D%7D%2C%22browsers%22%3A%5B%7B%22brand%22%3A%22Chromium%22%2C%22version%22%3A%5B%22124%22%2C%220%22%2C%226367%22%2C%22207%22%5D%7D%2C%7B%22brand%22%3A%22Google+Chrome%22%2C%22version%22%3A%5B%22124%22%2C%220%22%2C%226367%22%2C%22207%22%5D%7D%2C%7B%22brand%22%3A%22Not-A.Brand%22%2C%22version%22%3A%5B%2299%22%2C%220%22%2C%220%22%2C%220%22%5D%7D%5D%7D%7D%7D&sg=%7B%22ortb2%22%3A%7B%22site%22%3A%7B%22cattax%22%3A1%2C%22cat%22%3A%5B%22IAB5%22%5D%2C%22pagecat%22%3A%5B%22IAB5%22%5D%2C%22mobile%22%3A1%2C%22privacypolicy%22%3A1%2C%22content%22%3A%7B%22language%22%3A%22en%22%7D%2C%22ext%22%3A%7B%22data%22%3A%7B%22mcmp%22%3A%5B%22HOME%22%5D%2C%22site_id%22%3A%5B%2261575e5c934c481d714b3ca9%22%5D%2C%22verticals%22%3A%5B%22Education%22%2C%22Personal+Finance%22%2C%22Professional+Finance%22%2C%22Gaming%22%5D%2C%22pmp_elig%22%3A%5Btrue%5D%2C%22sens%22%3A%5B%5D%7D%7D%7D%7D%7D&schain=1.0%2C1%21cafemedia.com%2C61575e5c934c481d714b3ca9%2C1%2C%2C%2C&sm=6ed5dffc-1598-4059-8456-f9a6fea550e0&pubid=4fbba76f-7987-4fa2-9733-c27eb3a2170b&gdprl=%7B%22status%22%3A%22no-cmp%22%7D&vm=%7B%22ids%22%3A%7B%22pubcommon%22%3A%22aae29304-5f60-47ed-b565-a6e043940ddb%22%7D%7D&_c=1
Requested by
Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.158.35.170 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-158-35-170.syd3.r.cloudfront.net
Software
Server /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:54:52 GMT
via
1.1 435dfd2ccb739fd32ab23d873305cce2.cloudfront.net (CloudFront)
server
Server
x-amz-cf-pop
SYD3-P2
x-cache
Miss from cloudfront
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
https://www.britannica.com
access-control-allow-credentials
true
timing-allow-origin
*
content-length
200
x-amz-cf-id
N_gUdEEymcoVn5mpWCmCKkxmFoMT1uHzySW3EH3THw2zW8xZqBaNJA==
bid
aax.amazon-adsystem.com/e/dtb/ 		200 B
535 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://aax.amazon-adsystem.com/e/dtb/bid?src=600&u=https%3A%2F%2Fwww.britannica.com%2F&pid=M0jVVQQyCPR2b&cb=3&ws=1600x1200&v=24.506.1519&t=2200&slots=%5B%7B%22sd%22%3A%22AdThrive_Content_3_desktop%22%2C%22s%22%3A%5B%22728x90%22%2C%22300x250%22%2C%22320x50%22%2C%22970x250%22%2C%22336x280%22%2C%22970x90%22%2C%22300x50%22%2C%22320x100%22%2C%22468x60%22%2C%22250x250%22%2C%22120x240%22%2C%221x1%22%2C%22300x300%22%2C%22552x334%22%2C%22728x250%22%5D%2C%22sn%22%3A%22%2F18190176%2FAdThrive_Content_3%2F61575e5c934c481d714b3ca9%22%2C%22fc%22%3A%22USD%22%2C%22fp%22%3A31%7D%5D&pj=%7B%22us_privacy%22%3A%221YNY%22%2C%22adRefresh%22%3A%220%22%2C%22device%22%3A%7B%22sua%22%3A%7B%22architecture%22%3A%22x86%22%2C%22bitness%22%3A%2264%22%2C%22mobile%22%3A0%2C%22model%22%3A%22%22%2C%22source%22%3A2%2C%22platform%22%3A%7B%22brand%22%3A%22Win32%22%2C%22version%22%3A%5B%2210%22%2C%220%22%2C%220%22%5D%7D%2C%22browsers%22%3A%5B%7B%22brand%22%3A%22Chromium%22%2C%22version%22%3A%5B%22124%22%2C%220%22%2C%226367%22%2C%22207%22%5D%7D%2C%7B%22brand%22%3A%22Google+Chrome%22%2C%22version%22%3A%5B%22124%22%2C%220%22%2C%226367%22%2C%22207%22%5D%7D%2C%7B%22brand%22%3A%22Not-A.Brand%22%2C%22version%22%3A%5B%2299%22%2C%220%22%2C%220%22%2C%220%22%5D%7D%5D%7D%7D%7D&sg=%7B%22ortb2%22%3A%7B%22site%22%3A%7B%22cattax%22%3A1%2C%22cat%22%3A%5B%22IAB5%22%5D%2C%22pagecat%22%3A%5B%22IAB5%22%5D%2C%22mobile%22%3A1%2C%22privacypolicy%22%3A1%2C%22content%22%3A%7B%22language%22%3A%22en%22%7D%2C%22ext%22%3A%7B%22data%22%3A%7B%22mcmp%22%3A%5B%22HOME%22%5D%2C%22site_id%22%3A%5B%2261575e5c934c481d714b3ca9%22%5D%2C%22verticals%22%3A%5B%22Education%22%2C%22Personal+Finance%22%2C%22Professional+Finance%22%2C%22Gaming%22%5D%2C%22pmp_elig%22%3A%5Btrue%5D%2C%22sens%22%3A%5B%5D%7D%7D%7D%7D%7D&schain=1.0%2C1%21cafemedia.com%2C61575e5c934c481d714b3ca9%2C1%2C%2C%2C&sm=6ed5dffc-1598-4059-8456-f9a6fea550e0&pubid=4fbba76f-7987-4fa2-9733-c27eb3a2170b&gdprl=%7B%22status%22%3A%22no-cmp%22%7D&vm=%7B%22ids%22%3A%7B%22pubcommon%22%3A%22aae29304-5f60-47ed-b565-a6e043940ddb%22%7D%7D&_c=1
Requested by
Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.158.35.170 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-158-35-170.syd3.r.cloudfront.net
Software
Server /
Resource Hash
6638dbedee6b647311b28edf4fdaed9da3438677dbb949c83745bd0d43b957e6

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:54:52 GMT
via
1.1 435dfd2ccb739fd32ab23d873305cce2.cloudfront.net (CloudFront)
server
Server
x-amz-cf-pop
SYD3-P2
x-cache
Miss from cloudfront
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
https://www.britannica.com
access-control-allow-credentials
true
timing-allow-origin
*
content-length
200
x-amz-cf-id
Ju974o4Pwo2tPaqOCSWyTrFP6hHgfTqi_Hj-7mWQ--zsUPkAwNmZgg==
b2
sb.scorecardresearch.com/
Redirect Chain
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0
224 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://sb.scorecardresearch.com/b2?c1=2&c2=6035453&cs_fpcu=f5f30664ee65405c89ca4ce8b231d6d9&cs_it=b9&cv=4.6.0%2B2403270845&ns__t=1716353693205&ns_c=UTF-8&cs_cfg=110&cs_fpid=%7B%22value%22%3A%22null%22%2C%22created%22%3A1716353692819%7D&cs_fpit=o&cs_fpdm=*null&cs_fpdt=*null&cs_ucfr=1&c7=https%3A%2F%2Fwww.britannica.com%2F&c8=Encyclopedia%20Britannica%20%7C%20Britannica&c9=
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Server
18.67.93.39 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-67-93-39.syd62.r.cloudfront.net
Software
/
Resource Hash
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Request headers

Accept-Language
en-AU,en;q=0.9;q=0.9
Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

date
Wed, 22 May 2024 04:54:53 GMT
via
1.1 903696f43fdfc4019d7102b6711e9fca.cloudfront.net (CloudFront)
accept-ch
UA, Platform, Arch, Model, Mobile
x-amz-cf-pop
SYD62-P1
x-amz-cf-id
8KQiAWYBtzI143f6peqcWt1TI9_d-iS6xGqiu3H7PuagEDOg-Va-tA==
x-cache
Miss from cloudfront

Redirect headers

date
Wed, 22 May 2024 04:54:53 GMT
via
1.1 903696f43fdfc4019d7102b6711e9fca.cloudfront.net (CloudFront)
accept-ch
UA, Platform, Arch, Model, Mobile
x-amz-cf-pop
SYD62-P1
x-cache
Miss from cloudfront
location
/b2?c1=2&c2=6035453&cs_fpcu=f5f30664ee65405c89ca4ce8b231d6d9&cs_it=b9&cv=4.6.0%2B2403270845&ns__t=1716353693205&ns_c=UTF-8&cs_cfg=110&cs_fpid=%7B%22value%22%3A%22null%22%2C%22created%22%3A1716353692819%7D&cs_fpit=o&cs_fpdm=*null&cs_fpdt=*null&cs_ucfr=1&c7=https%3A%2F%2Fwww.britannica.com%2F&c8=Encyclopedia%20Britannica%20%7C%20Britannica&c9=
content-length
0
x-amz-cf-id
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wrap.js
cdn.confiant-integrations.net/gptprebidnative/202402121010/ 		300 KB
93 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.confiant-integrations.net/gptprebidnative/202402121010/wrap.js
Requested by
Host: cdn.confiant-integrations.net
URL: https://cdn.confiant-integrations.net/mOinGM9MTu5v-Lto835XLhlrSPY/gpt_and_prebid/config.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.64.144.166 San Francisco, United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
83fb5073665d9434da512303204b7628f0e5905071c54bb50f0d46bf807b1963

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:54:53 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Mon, 12 Feb 2024 15:11:18 GMT
server
cloudflare
x-amz-request-id
CPJYJEXQG25FP6PC
age
4180815
etag
W/"3d93a0af15b12fc9dbbc93edd96a2b7f"
x-amz-server-side-encryption
AES256
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
cache-control
public, max-age=31536000
cf-ray
887a35f69ac0a835-SYD
alt-svc
h3=":443"; ma=86400
x-amz-id-2
kASVq8m741ZaxcJyXN3c2hEaicZi4Wv3zjBe64jawE/Wsb/0tP8xcBQM5I+K5MEgW5swadGwuA0=
launchpad.bundle.js
launchpad.privacymanager.io/latest/ 		205 KB
43 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://launchpad.privacymanager.io/latest/launchpad.bundle.js
Requested by
Host: launchpad-wrapper.privacymanager.io
URL: https://launchpad-wrapper.privacymanager.io/69e75073-3763-483e-a64c-0d281bfd9225/launchpad-liveramp.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.67.93.92 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-67-93-92.syd62.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
6c892a3b81f32ff562d0c8f44e909e65c8366453aa55cc88c8d136bb51578375

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

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content-encoding
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last-modified
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server
AmazonS3
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2265
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cache-control
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627 B 		Fetch
General
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Download Go to
Full URL
https://geo.privacymanager.io/
Requested by
Host: launchpad.privacymanager.io
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sec-ch-ua
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Accept-Language
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
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Download Go to
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https://geo.privacymanager.io/
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H2
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TLS 1.3, , AES_128_GCM
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Request headers

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Response headers

access-control-allow-headers
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Response headers

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sec-ch-ua
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
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content-encoding
br
x-content-type-options
nosniff
age
1235
cross-origin-resource-policy
cross-origin
alt-svc
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server
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cross-origin-opener-policy-report-only
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367 B 		XHR
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Full URL
https://rp.liadm.com/j?se=e30&duid=e85d52b04a00--01hyfadx6qn6h8j9z0a953xmn0&cd=.britannica.com&dtstmp=1716353693394&tv=8.34.0&n3pc=true&wpn=prebid&pu=https%3A%2F%2Fwww.britannica.com%2F
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Response headers

date
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x-pixel-event-id
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location
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*
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true
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0
access-control-allow-methods
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www.facebook.com/tr/ 		0
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https://www.facebook.com/tr/?id=2553589638276202&ev=PageView&dl=https%3A%2F%2Fwww.britannica.com%2F&rl=&if=false&ts=1716353693403&sw=1600&sh=1200&v=2.9.156&r=stable&ec=0&o=4126&fbp=fb.1.1716353693402.314224644&ler=empty&cdl=API_unavailable&it=1716353693372&coo=false&rqm=GET
Requested by
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sec-ch-ua
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Referer
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

x-fb-connection-quality
EXCELLENT; q=0.9, rtt=1, rtx=0, c=10, mss=1314, tbw=2777, tp=-1, tpl=-1, uplat=0, ullat=0
strict-transport-security
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date
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server
proxygen-bolt
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cross-origin
alt-svc
h3=":443"; ma=86400
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www.google-analytics.com/j/ 		2 B
209 B 		XHR
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https://www.google-analytics.com/j/collect?v=1&_v=j101&a=797138365&t=pageview&_s=1&dl=https%3A%2F%2Fwww.britannica.com%2F&dp=%2FHOME%2F&ul=en-au&de=UTF-8&dt=Encyclopedia%20Britannica%20%7C%20Britannica&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aGBAAUIhAAAAACAAI~&jid=332846576&gjid=395606220&cid=1128816968.1716353693&tid=UA-6636134-11&_gid=839941274.1716353693&_r=1&gtm=457e45k0za200&gcd=13l3l3l3l1&dma=0&cd1=ANONYMOUS&cd2=B&cd3=C&z=2009256178
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Request headers

sec-ch-ua
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sec-ch-ua-platform
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sec-ch-ua-mobile
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Response headers

pragma
no-cache
date
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x-content-type-options
nosniff
last-modified
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server
Golfe2
content-type
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cache-control
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cross-origin-resource-policy
cross-origin
alt-svc
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content-length
2
expires
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iu3
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HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
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Reverse DNS
Software
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Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=47474747; includeSubDomains; preload

Request headers

Accept-Language
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Referer
https://www.britannica.com/
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User-Agent
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sec-ch-ua
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sec-ch-ua-mobile
?0
sec-ch-ua-platform
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Response headers

Cache-Control
max-age=0, no-cache, no-store, private, must-revalidate, s-maxage=0
Connection
keep-alive
Content-Length
329
Content-Type
text/html;charset=ISO-8859-1
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Expires
Thu, 01 Jan 1970 00:00:00 GMT
Pragma
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Strict-Transport-Security
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p3p
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Redirect headers

Cache-Control
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Connection
keep-alive
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Pragma
no-cache
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Strict-Transport-Security
max-age=47474747; includeSubDomains; preload
Vary
Content-Type,Accept-Encoding,User-Agent
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x-amz-rid
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collect
analytics.google.com/g/ 		0
256 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://analytics.google.com/g/collect?v=2&tid=G-TE6YF92Y0D&gtm=45je45k0v884480946z871145433za200zb71145433&_p=1716353692396&_gaz=1&gcd=13l3l3l3l1&npa=0&dma=0&cid=1128816968.1716353693&ul=en-au&sr=1600x1200&uaa=x86&uab=64&uafvl=Chromium%3B124.0.6367.207%7CGoogle%2520Chrome%3B124.0.6367.207%7CNot-A.Brand%3B99.0.0.0&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&frm=0&pscdl=noapi&_s=1&sid=1716353693&sct=1&seg=0&dl=https%3A%2F%2Fwww.britannica.com%2F&dt=Encyclopedia%20Britannica%20%7C%20Britannica&en=page_view&_fv=1&_ss=1&ep.page_type=Home&ep.leg=B&ep.gisted=false&ep.ad_leg=C&ep.student_article=null&up.user_type=ANONYMOUS&tfd=2264
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-TE6YF92Y0D&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Software
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:53 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.britannica.com
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content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/g/ 		0
47 B 		Ping
General
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Full URL
https://stats.g.doubleclick.net/g/collect?v=2&tid=G-TE6YF92Y0D&cid=1128816968.1716353693&gtm=45je45k0v884480946z871145433za200zb71145433&aip=1&dma=0&gcd=13l3l3l3l1&npa=0&frm=0
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-TE6YF92Y0D&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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172.253.118.156 , United States, ASN15169 (GOOGLE, US),
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Software
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Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.britannica.com
cache-control
no-cache, no-store, must-revalidate
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true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.com.au/ads/ 		42 B
63 B 		Image
General
Check archive.org
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Full URL
https://www.google.com.au/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-TE6YF92Y0D&cid=1128816968.1716353693&gtm=45je45k0v884480946z871145433za200zb71145433&aip=1&dma=0&gcd=13l3l3l3l1&npa=0&frm=0&z=642444466
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.251.221.67 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
syd09s31-in-f3.1e100.net
Software
cafe /
Resource Hash
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Name Value
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:53 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
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cross-origin
timing-allow-origin
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alt-svc
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content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/ 		8 B
355 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-6636134-11&cid=1128816968.1716353693&jid=332846576&gjid=395606220&_gid=839941274.1716353693&_u=aGBAAUIgAAAAACAAI~&z=1644055499
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
172.253.118.156 , United States, ASN15169 (GOOGLE, US),
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Software
Golfe2 /
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Security Headers
Name Value
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
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en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
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Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
date
Wed, 22 May 2024 04:54:54 GMT
x-content-type-options
nosniff
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server
Golfe2
content-type
text/plain
access-control-allow-origin
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cache-control
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cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
8
expires
Fri, 01 Jan 1990 00:00:00 GMT
clarity.js
www.clarity.ms/s/0.7.32/ 		61 KB
26 KB 		Script
General
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Full URL
https://www.clarity.ms/s/0.7.32/clarity.js
Requested by
Host: www.clarity.ms
URL: https://www.clarity.ms/tag/aqzywv6j4m?ref=gtm2
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
13.107.246.31 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:54:53 GMT
content-encoding
br
last-modified
Fri, 10 May 2024 17:30:20 GMT
etag
W/"0x8DC7116DE09E645"
vary
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x-azure-ref
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content-type
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cache-control
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x-cache
TCP_HIT
x-ms-version
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x-fd-int-roxy-purgeid
51562430
bidRequest
c2shb.pubgw.yahoo.com/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://c2shb.pubgw.yahoo.com/bidRequest
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.228.142.24 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-13-228-142-24.ap-southeast-1.compute.amazonaws.com
Software
/
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type,x-openrtb-version
Access-Control-Request-Method
POST
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Sec-Fetch-Mode
cors
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Response headers

access-control-allow-credentials
true
access-control-allow-headers
x-openrtb-version,Content-Type
access-control-allow-methods
OPTIONS,POST
access-control-allow-origin
https://www.britannica.com
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allow
OPTIONS,POST
content-length
0
date
Wed, 22 May 2024 04:54:54 GMT
bidRequest
c2shb.pubgw.yahoo.com/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://c2shb.pubgw.yahoo.com/bidRequest
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.228.142.24 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-13-228-142-24.ap-southeast-1.compute.amazonaws.com
Software
/
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type,x-openrtb-version
Access-Control-Request-Method
POST
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https://www.britannica.com
Sec-Fetch-Mode
cors
User-Agent
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Response headers

access-control-allow-credentials
true
access-control-allow-headers
x-openrtb-version,Content-Type
access-control-allow-methods
OPTIONS,POST
access-control-allow-origin
https://www.britannica.com
access-control-max-age
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allow
OPTIONS,POST
content-length
0
date
Wed, 22 May 2024 04:54:54 GMT
bidRequest
c2shb.pubgw.yahoo.com/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://c2shb.pubgw.yahoo.com/bidRequest
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.228.142.24 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-13-228-142-24.ap-southeast-1.compute.amazonaws.com
Software
/
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type,x-openrtb-version
Access-Control-Request-Method
POST
Origin
https://www.britannica.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
x-openrtb-version,Content-Type
access-control-allow-methods
OPTIONS,POST
access-control-allow-origin
https://www.britannica.com
access-control-max-age
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allow
OPTIONS,POST
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cafemedia.js
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3 KB 		Script
General
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https://cdn.brandmetrics.com/tag/aa466d868b2742ffa2cc31bb6341dc12/cafemedia.js
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/es2018/js/adthrive.min.js?deployment=2024-05-21-02:acd-394:pr4847:271dd72:1&bucket=flex-43&deliveryFeatures=manualCookieSync,raptiveFloors,recencyFrequency,reissuingSticky,switzerlandGdpr,prebidLoad,gptLoad,amazonLoad,ttdSync&siteid=61575e5c934c481d714b3ca9
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.69.191 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:54:53 GMT
content-encoding
br
cf-cache-status
HIT
cf-bgj
minify
last-modified
Wed, 22 May 2024 04:41:46 GMT
server
cloudflare
age
787
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report-to
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content-type
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cache-control
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cf-ray
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request-context
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cookie_sync
prebid-server.rubiconproject.com/ 		4 KB
1 KB 		XHR
General
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https://prebid-server.rubiconproject.com/cookie_sync
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
69.173.158.92 Singapore, Singapore, ASN26667 (RUBICONPROJECT, US),
Reverse DNS
Software
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Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

Pragma
no-cache
content-encoding
gzip
vary
origin
Content-Type
application/json
access-control-allow-origin
https://www.britannica.com
Cache-Control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
content-length
764
Expires
0
auction
prebid-server.rubiconproject.com/openrtb2/ 		310 B
562 B 		XHR
General
Check archive.org
Download Go to
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https://prebid-server.rubiconproject.com/openrtb2/auction
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
69.173.158.92 Singapore, Singapore, ASN26667 (RUBICONPROJECT, US),
Reverse DNS
Software
/
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

Pragma
no-cache
content-encoding
gzip
x-prebid
pbs-java/3.0.0
vary
origin
Content-Type
application/json
access-control-allow-origin
https://www.britannica.com
Cache-Control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
content-length
247
Expires
0
prebid
krk2.kargo.com/api/v1/ 		2 B
560 B 		XHR
General
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https://krk2.kargo.com/api/v1/prebid
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.250.168.85 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-13-250-168-85.ap-southeast-1.compute.amazonaws.com
Software
/
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
content-encoding
gzip
x-accel-expires
0
nbr
510
vary
Origin, Accept-Encoding
content-type
application/json; charset=UTF-8
access-control-allow-origin
https://www.britannica.com
cache-control
no-cache, no-store, no-transform, must-revalidate, private, max-age=0
access-control-allow-credentials
true
content-length
26
expires
Thu, 01 Jan 1970 00:00:00 GMT
prebid
ib.adnxs.com/ut/v3/ 		144 B
1 KB 		XHR
General
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https://ib.adnxs.com/ut/v3/prebid
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
103.43.90.54 Singapore, Singapore, ASN29990 (ASN-APPNEX, US),
Reverse DNS
598.bm-nginx-loadbalancer.mgmt.sin3.adnexus.net
Software
nginx/1.23.4 /
Resource Hash
15d70695c234613e291bbe443b4bd8c51fd8b8ab665f3de6e02c960a12bc09ea
Security Headers
Name Value
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
an-x-request-uuid
77b52836-133c-4387-9cfa-8ea08a613e7d
server
nginx/1.23.4
accept-ch
Sec-CH-UA-Full-Version-List,Sec-CH-UA-Arch,Sec-CH-UA-Model,Sec-CH-UA-Platform-Version,Sec-CH-UA-Bitness
p3p
policyref="http://cdn.adnxs-simple.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
content-type
application/json; charset=utf-8
access-control-allow-origin
https://www.britannica.com
cache-control
no-store, no-cache, private
access-control-allow-credentials
true
x-proxy-origin
66.203.112.161; 66.203.112.161; 598.bm-nginx-loadbalancer.mgmt.sin3.adnexus.net; adnxs.com
content-length
144
x-xss-protection
0
expires
Sat, 15 Nov 2008 16:00:00 GMT
pbjs
htlb.casalemedia.com/openrtb/ 		37 B
649 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://htlb.casalemedia.com/openrtb/pbjs?s=185770
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.36.155 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e94d90c778c89c65b7690d390271d7a4956e33dd621465e809b36351c9600a73

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:53 GMT
cf-cache-status
DYNAMIC
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ZqgwbDt5lJMaQ2NL%2BFtO5K%2FglMcZJkHJFVxSgV2PQ3SzDwxiq%2BZK%2BEamnTvjiMFgj6TuerrOwjfVmY%2BGZG7gRQ6bxOdshLum8m2kSoJ9yGBjnWdvSmmJ2%2BsjxRyak6pPUBoGiDMY"}],"group":"cf-nel","max_age":604800}
content-type
application/json
access-control-allow-origin
https://www.britannica.com
cache-control
no-cache
access-control-allow-credentials
true
cf-ray
887a35f98e0c6a5d-SYD
alt-svc
h3=":443"; ma=86400
content-length
37
expires
0
bidRequest
c2shb.pubgw.yahoo.com/ 		66 B
401 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://c2shb.pubgw.yahoo.com/bidRequest
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.76.232.217 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-76-232-217.ap-southeast-1.compute.amazonaws.com
Software
/
Resource Hash
526b643ef28bbde11290d456563e2656971dc0ec9ec9f46abfab16086549fa42
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
x-openrtb-version
2.5
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
application/json
Referer
https://www.britannica.com/
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:54:54 GMT
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
access-control-max-age
3600
allow
OPTIONS,POST
access-control-allow-methods
OPTIONS,POST
content-type
application/json
access-control-allow-origin
https://www.britannica.com
x-frame-options
SAMEORIGIN
access-control-allow-credentials
true
access-control-allow-headers
x-openrtb-version,Content-Type
content-length
66
bidRequest
c2shb.pubgw.yahoo.com/ 		66 B
401 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://c2shb.pubgw.yahoo.com/bidRequest
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.76.232.217 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-76-232-217.ap-southeast-1.compute.amazonaws.com
Software
/
Resource Hash
2e2b137cb472505be967fb637590d6f453f72fe7db7d2c046b6f0083d36fc926
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
x-openrtb-version
2.5
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
application/json
Referer
https://www.britannica.com/
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:54:54 GMT
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
access-control-max-age
3600
allow
OPTIONS,POST
access-control-allow-methods
OPTIONS,POST
content-type
application/json
access-control-allow-origin
https://www.britannica.com
x-frame-options
SAMEORIGIN
access-control-allow-credentials
true
access-control-allow-headers
x-openrtb-version,Content-Type
content-length
66
bidRequest
c2shb.pubgw.yahoo.com/ 		66 B
401 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://c2shb.pubgw.yahoo.com/bidRequest
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.76.232.217 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-76-232-217.ap-southeast-1.compute.amazonaws.com
Software
/
Resource Hash
d28125b44cd1a88440e087d36e6ea41f689a24128415be23c9a0eb3ea765e9a1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
x-openrtb-version
2.5
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
application/json
Referer
https://www.britannica.com/
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:54:54 GMT
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
access-control-max-age
3600
allow
OPTIONS,POST
access-control-allow-methods
OPTIONS,POST
content-type
application/json
access-control-allow-origin
https://www.britannica.com
x-frame-options
SAMEORIGIN
access-control-allow-credentials
true
access-control-allow-headers
x-openrtb-version,Content-Type
content-length
66
auction
tlx.3lift.com/header/ 		19 B
671 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://tlx.3lift.com/header/auction?lib=prebid&v=8.34.0&referrer=https%3A%2F%2Fwww.britannica.com%2F&tmax=2400&us_privacy=1YNY
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.169.90.152 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-169-90-152.ap-southeast-1.compute.amazonaws.com
Software
/
Resource Hash
0535c3bb3a17e4ac0fb7d29214d2181275662129dc2bdd2a89c35934e9fc5ba5
Security Headers
Name Value
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
content-encoding
gzip
vary
Accept-Encoding
content-type
application/json; charset=utf-8
p3p
policyref="http://cdn.3lift.com/w3c/p3p.xml", CP="NON DSP COR NID OUR DEL SAM OTR UNR COM NAV INT DEM CNT STA PRE LOC OTC"
access-control-allow-origin
https://www.britannica.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
x-xss-protection
0
expires
Thu, 15 Oct 1992 20:10:00 GMT
translator
hbopenbid.pubmatic.com/ 		0
222 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://hbopenbid.pubmatic.com/translator?source=prebid-client
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
67.199.150.87 Singapore, Singapore, ASN62713 (AS-PUBMATIC, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.britannica.com
date
Wed, 22 May 2024 04:54:53 GMT
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cafemedia
direct.adsrvr.org/bid/bidder/ 		0
402 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://direct.adsrvr.org/bid/bidder/cafemedia
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
3.33.241.113 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ae69789f15ba8a942.awsglobalaccelerator.com
Software
Kestrel /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

date
Wed, 22 May 2024 04:54:53 GMT
x-openrtb-version
2.3
server
Kestrel
content-type
application/json
access-control-allow-origin
https://www.britannica.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
0
bid-request
a.teads.tv/hb/ 		16 B
617 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://a.teads.tv/hb/bid-request
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
173.222.193.119 Sydney, Australia, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a173-222-193-119.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
6a7b0c8bf87b2bd5ca31557f25cf2a6c80f93af72bf68a6085e9b55a87fe908c

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:53 GMT
content-encoding
gzip
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA, Sec-CH-UA-Full-Version-List, Sec-CH-UA-WoW64
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
https://www.britannica.com
cache-control
max-age=0, no-cache, no-store
access-control-allow-credentials
true
content-length
42
expires
Wed, 22 May 2024 04:54:53 GMT
fastlane.json
fastlane.rubiconproject.com/a/api/ 		704 B
915 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://fastlane.rubiconproject.com/a/api/fastlane.json?account_id=9262&site_id=180726&zone_id=881416&size_id=2&alt_size_ids=1%2C43%2C44%2C55%2C117%2C221&p_pos=atf&us_privacy=1YNY&rp_schain=1.0,1!cafemedia.com,61575e5c934c481d714b3ca9,1,,,&eid_yahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw%5E3&eid_pubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb%5E1&tpid_tdid=43f5be24-5acc-4d3f-a290-a167ed3be837&eid_adserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eid_neustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9%5E1&eid_flashtalking.com=e59343ea8acb41c8960b93f49c4dd1a2%5E1&rf=https%3A%2F%2Fwww.britannica.com%2F&kw=britannica%2Creference%2Conline%2Cencyclopedia%2Cencyclopaedia%2Cstore%2Cdictionary%2Cthesaurus&tg_i.domain=britannica.com&tg_i.page=https%3A%2F%2Fwww.britannica.com%2F&tg_i.cat=IAB5&tg_i.pagecat=IAB5&tg_i.privacypolicy=1&tg_i.mobile=1&tg_i.mcmp=HOME&tg_i.site_id=61575e5c934c481d714b3ca9&tg_i.verticals=Education%2CPersonal%20Finance%2CProfessional%20Finance%2CGaming&tg_i.pmp_elig=true&tg_i.site_code=MRLOI_22&tg_i.refresh=false&tg_i.vp=0&tg_i.bucket=flex-43&tg_i.hvp=80&tg_i.pos=atf&tg_i.pbadslot=%2F18190176%2FAdThrive_Footer_1%2F61575e5c934c481d714b3ca9&tk_flint=pbjs_lite_v8.34.0&x_source.tid=e7e4482a-ce3f-4ec3-bd7d-dc6622efb079&l_pb_bid_id=44b66a81b50f3a4&p_screen_res=1600x1200&rp_secure=1&x_imp.ext.tid=910ebf6e-8de5-4ec9-a1c8-d036e3c248f1&rp_hard_floor=0.7543&rp_maxbids=1&p_gpid=%2F18190176%2FAdThrive_Footer_1%2F61575e5c934c481d714b3ca9&m_ch_ua=%22Google%20Chrome%22%7Cv%3D%22124%22%2C%22Not%3AA-Brand%22%7Cv%3D%228%22%2C%22Chromium%22%7Cv%3D%22124%22&m_ch_full_ver=%22Google%20Chrome%22%7Cv%3D%22124%22%2C%22Not%3AA-Brand%22%7Cv%3D%228%22%2C%22Chromium%22%7Cv%3D%22124%22&m_ch_mobile=%3F0&m_ch_platform=Win32&slots=1&rand=0.6396641855684391
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
69.173.158.65 Ashburn, United States, ASN26667 (RUBICONPROJECT, US),
Reverse DNS
Software
nginx/1.21.4 /
Resource Hash
78b5addd0006826b7c8cfad5cb2d7357bc104870c76af2dc72d8487f3e34c3cb

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
server
nginx/1.21.4
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
https://www.britannica.com
cache-control
no-cache, no-store, max-age=0, must-revalidate
access-control-allow-credentials
true
content-length
704
expires
Wed, 17 Sep 1975 21:32:10 GMT
prebidjs
rtb.openx.net/openrtbb/ 		53 B
351 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://rtb.openx.net/openrtbb/prebidjs
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.186.253.211 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
211.253.186.35.bc.googleusercontent.com
Software
/
Resource Hash
2c28752a308f3716e3bc3266c8d5f2add391eee3deb9764d78ee644d9c2c122e

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

date
Wed, 22 May 2024 04:54:53 GMT
content-encoding
gzip
via
1.1 google
vary
Origin
content-type
text/plain
access-control-allow-origin
https://www.britannica.com
access-control-allow-credentials
true
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
77
cdb
bidder.criteo.com/ 		0
197 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://bidder.criteo.com/cdb?profileId=207&av=36&wv=8.34.0&cb=10405913142&lsavail=1
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
182.161.73.145 , Singapore, ASN55569 (CRITEO-AS-AP Criteo APAC, JP),
Reverse DNS
Software
Kestrel /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload;

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.britannica.com
date
Wed, 22 May 2024 04:54:53 GMT
strict-transport-security
max-age=31536000; preload;
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
server
Kestrel
vary
Origin
prebid
exchange.postrelease.com/ 		0
311 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://exchange.postrelease.com/prebid?ntv_pb_eid=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&us_privacy=1YNY&ntv_ppf=eyJBZFRocml2ZV9Gb290ZXJfMV9kZXNrdG9wIjp7ImJhbm5lciI6eyI3Mjh4OTAiOjAuNzM2MSwiMzIweDUwIjowLjczNjEsIjk3MHg5MCI6MC43MzYxLCIzMDB4NTAiOjAuNzM2MSwiMzIweDEwMCI6MC43MzYxLCI0Njh4NjAiOjAuNzM2MSwiMXgxIjowLjczNjEsIioiOjAuNzM2MX0sIioiOnsiKiI6MC43MzYxLCI3Mjh4OTAiOjAuNzM2MSwiMzIweDUwIjowLjczNjEsIjk3MHg5MCI6MC43MzYxLCIzMDB4NTAiOjAuNzM2MSwiMzIweDEwMCI6MC43MzYxLCI0Njh4NjAiOjAuNzM2MSwiMXgxIjowLjczNjF9fX0=&ntv_pbv=v8.34.0&ntv_pb_rid=493f4ce653e5259&ntv_ppc=W3siYWRVbml0Q29kZSI6IkFkVGhyaXZlX0Zvb3Rlcl8xX2Rlc2t0b3AiLCJtZWRpYVR5cGVzIjp7ImJhbm5lciI6eyJzaXplcyI6W1s3MjgsOTBdLFszMjAsNTBdLFs5NzAsOTBdLFszMDAsNTBdLFszMjAsMTAwXSxbNDY4LDYwXSxbMSwxXV0sInBvcyI6MX19fV0=&ntv_dbr=eyJBZFRocml2ZV9Gb290ZXJfMV9kZXNrdG9wIjowfQ==&ntv_url=https%3A%2F%2Fwww.britannica.com%2F
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.41.79.214 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-41-79-214.us-west-2.compute.amazonaws.com
Software
nginx/1.12.2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
server
nginx/1.12.2
p3p
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
https://www.britannica.com
cache-control
no-store, no-cache, must-revalidate, post-check=0, pre-check=0
access-control-allow-credentials
true
expires
Mon, 1 Jan 1990 12:00:00 GMT
bidRequest
c2shb.ssp.yahoo.com/ 		0
0
bidRequest
c2shb.ssp.yahoo.com/ 		0
0
bidRequest
c2shb.ssp.yahoo.com/ 		0
0
/
colossusssp.com/ 		2 B
140 B 		XHR
General
Check archive.org
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Full URL
https://colossusssp.com/?c=o&m=multi
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
209.192.253.52 , United States, ASN7979 (SERVERS-COM, US),
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Software
openresty /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.britannica.com
date
Wed, 22 May 2024 04:54:54 GMT
access-control-allow-credentials
true
server
openresty
content-length
2
content-type
application/json
bidRequest
c2shb.pubgw.yahoo.com/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://c2shb.pubgw.yahoo.com/bidRequest
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.228.142.24 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-13-228-142-24.ap-southeast-1.compute.amazonaws.com
Software
/
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type,x-openrtb-version
Access-Control-Request-Method
POST
Origin
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Sec-Fetch-Mode
cors
User-Agent
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Response headers

access-control-allow-credentials
true
access-control-allow-headers
x-openrtb-version,Content-Type
access-control-allow-methods
OPTIONS,POST
access-control-allow-origin
https://www.britannica.com
access-control-max-age
3600
allow
OPTIONS,POST
content-length
0
date
Wed, 22 May 2024 04:54:54 GMT
bidRequest
c2shb.pubgw.yahoo.com/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://c2shb.pubgw.yahoo.com/bidRequest
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.228.142.24 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-13-228-142-24.ap-southeast-1.compute.amazonaws.com
Software
/
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type,x-openrtb-version
Access-Control-Request-Method
POST
Origin
https://www.britannica.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
x-openrtb-version,Content-Type
access-control-allow-methods
OPTIONS,POST
access-control-allow-origin
https://www.britannica.com
access-control-max-age
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allow
OPTIONS,POST
content-length
0
date
Wed, 22 May 2024 04:54:54 GMT
auction
prebid-server.rubiconproject.com/openrtb2/ 		321 B
568 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://prebid-server.rubiconproject.com/openrtb2/auction
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
69.173.158.92 Singapore, Singapore, ASN26667 (RUBICONPROJECT, US),
Reverse DNS
Software
/
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

Pragma
no-cache
content-encoding
gzip
x-prebid
pbs-java/3.0.0
vary
origin
Content-Type
application/json
access-control-allow-origin
https://www.britannica.com
Cache-Control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
content-length
253
Expires
0
prebid
krk2.kargo.com/api/v1/ 		2 B
562 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://krk2.kargo.com/api/v1/prebid
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.250.168.85 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-13-250-168-85.ap-southeast-1.compute.amazonaws.com
Software
/
Resource Hash
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:53 GMT
content-encoding
gzip
x-accel-expires
0
nbr
510
vary
Origin, Accept-Encoding
content-type
application/json; charset=UTF-8
access-control-allow-origin
https://www.britannica.com
cache-control
no-cache, no-store, no-transform, must-revalidate, private, max-age=0
access-control-allow-credentials
true
content-length
26
expires
Thu, 01 Jan 1970 00:00:00 GMT
prebid
ib.adnxs.com/ut/v3/ 		139 B
832 B 		XHR
General
Check archive.org
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https://ib.adnxs.com/ut/v3/prebid
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
103.43.90.54 Singapore, Singapore, ASN29990 (ASN-APPNEX, US),
Reverse DNS
598.bm-nginx-loadbalancer.mgmt.sin3.adnexus.net
Software
nginx/1.23.4 /
Resource Hash
07663de6ccb8a9d2dbd2eafa8180e5f50ef290b01f46f08134a825aad66a6592
Security Headers
Name Value
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:53 GMT
an-x-request-uuid
003e020b-afa6-4a15-9227-33dad878b92d
server
nginx/1.23.4
accept-ch
Sec-CH-UA-Full-Version-List,Sec-CH-UA-Arch,Sec-CH-UA-Model,Sec-CH-UA-Platform-Version,Sec-CH-UA-Bitness
p3p
policyref="http://cdn.adnxs-simple.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
content-type
application/json; charset=utf-8
access-control-allow-origin
https://www.britannica.com
cache-control
no-store, no-cache, private
access-control-allow-credentials
true
x-proxy-origin
66.203.112.161; 66.203.112.161; 598.bm-nginx-loadbalancer.mgmt.sin3.adnexus.net; adnxs.com
content-length
139
x-xss-protection
0
expires
Sat, 15 Nov 2008 16:00:00 GMT
pbjs
htlb.casalemedia.com/openrtb/ 		37 B
611 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://htlb.casalemedia.com/openrtb/pbjs?s=185761
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.36.155 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ade0422b0eb32e730fc52e7a52281450c5d90d3b07e53285bb0addf38e8b5744

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
cf-cache-status
DYNAMIC
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
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content-type
application/json
access-control-allow-origin
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cache-control
no-cache
access-control-allow-credentials
true
cf-ray
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alt-svc
h3=":443"; ma=86400
content-length
37
expires
0
pbjs
htlb.casalemedia.com/openrtb/ 		37 B
610 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://htlb.casalemedia.com/openrtb/pbjs?s=185761
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.36.155 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ade0422b0eb32e730fc52e7a52281450c5d90d3b07e53285bb0addf38e8b5744

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:53 GMT
cf-cache-status
DYNAMIC
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=vPm8PD8GvjWBfhxl4NAuUNGepxpJRWU9O%2FKO4hIoNIomNtRP7QUQ0ukrIKjaGritIVohxPrAKzEV%2Be%2Falb2ipgTxfgiYwlp32sTYiAy3YKGKSpT3i%2ByxHSZ%2B2YmYgaolwmDS6TTx"}],"group":"cf-nel","max_age":604800}
content-type
application/json
access-control-allow-origin
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cache-control
no-cache
access-control-allow-credentials
true
cf-ray
887a35f9be376a5d-SYD
alt-svc
h3=":443"; ma=86400
content-length
37
expires
0
bidRequest
c2shb.pubgw.yahoo.com/ 		66 B
401 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://c2shb.pubgw.yahoo.com/bidRequest
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.76.232.217 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-76-232-217.ap-southeast-1.compute.amazonaws.com
Software
/
Resource Hash
c12a317e8edd9390dfed41a738fcdb3030a8d07201854851ae90e1668320b948
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
x-openrtb-version
2.5
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
application/json
Referer
https://www.britannica.com/
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:54:54 GMT
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
access-control-max-age
3600
allow
OPTIONS,POST
access-control-allow-methods
OPTIONS,POST
content-type
application/json
access-control-allow-origin
https://www.britannica.com
x-frame-options
SAMEORIGIN
access-control-allow-credentials
true
access-control-allow-headers
x-openrtb-version,Content-Type
content-length
66
bidRequest
c2shb.pubgw.yahoo.com/ 		66 B
401 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://c2shb.pubgw.yahoo.com/bidRequest
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.76.232.217 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-76-232-217.ap-southeast-1.compute.amazonaws.com
Software
/
Resource Hash
e83b9afcb8ae99309c3a988d1e6e53388e310800b2adf4d867b164c1194664da
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
x-openrtb-version
2.5
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
application/json
Referer
https://www.britannica.com/
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:54:54 GMT
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
access-control-max-age
3600
allow
OPTIONS,POST
access-control-allow-methods
OPTIONS,POST
content-type
application/json
access-control-allow-origin
https://www.britannica.com
x-frame-options
SAMEORIGIN
access-control-allow-credentials
true
access-control-allow-headers
x-openrtb-version,Content-Type
content-length
66
cafemedia
direct.adsrvr.org/bid/bidder/ 		7 KB
4 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://direct.adsrvr.org/bid/bidder/cafemedia
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
3.33.241.113 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ae69789f15ba8a942.awsglobalaccelerator.com
Software
Kestrel /
Resource Hash
ecf9e6f272829eb866546afbdbebec7529b2bdac71810627aa264ae74aa0e8da

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

date
Wed, 22 May 2024 04:54:53 GMT
content-encoding
gzip
x-openrtb-version
2.3
server
Kestrel
transfer-encoding
chunked
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
https://www.britannica.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
bid-request
a.teads.tv/hb/ 		16 B
618 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://a.teads.tv/hb/bid-request
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
173.222.193.119 Sydney, Australia, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a173-222-193-119.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
6a7b0c8bf87b2bd5ca31557f25cf2a6c80f93af72bf68a6085e9b55a87fe908c

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:53 GMT
content-encoding
gzip
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA, Sec-CH-UA-Full-Version-List, Sec-CH-UA-WoW64
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
https://www.britannica.com
cache-control
max-age=0, no-cache, no-store
access-control-allow-credentials
true
content-length
42
expires
Wed, 22 May 2024 04:54:53 GMT
prebidjs
rtb.openx.net/openrtbb/ 		53 B
229 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://rtb.openx.net/openrtbb/prebidjs
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.186.253.211 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
211.253.186.35.bc.googleusercontent.com
Software
/
Resource Hash
1bbad210000ed9ecc9808f1ec85726e597f0526f61663958c03bc57def98b20d

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

date
Wed, 22 May 2024 04:54:53 GMT
content-encoding
gzip
via
1.1 google
vary
Origin
content-type
text/plain
access-control-allow-origin
https://www.britannica.com
access-control-allow-credentials
true
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
77
cdb
bidder.criteo.com/ 		0
196 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://bidder.criteo.com/cdb?profileId=207&av=36&wv=8.34.0&cb=60861865841&lsavail=1
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
182.161.73.145 , Singapore, ASN55569 (CRITEO-AS-AP Criteo APAC, JP),
Reverse DNS
Software
Kestrel /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload;

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.britannica.com
date
Wed, 22 May 2024 04:54:53 GMT
strict-transport-security
max-age=31536000; preload;
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
server
Kestrel
vary
Origin
prebid
exchange.postrelease.com/ 		0
312 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://exchange.postrelease.com/prebid?ntv_pb_eid=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&us_privacy=1YNY&ntv_ppf=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&ntv_pbv=v8.34.0&ntv_pb_rid=101a81e2ea5cdab1&ntv_ppc=W3siYWRVbml0Q29kZSI6IkFkVGhyaXZlX0NvbnRlbnRfMV9kZXNrdG9wIiwibWVkaWFUeXBlcyI6eyJiYW5uZXIiOnsic2l6ZXMiOltbNzI4LDkwXSxbMzAwLDI1MF0sWzMyMCw1MF0sWzk3MCwyNTBdLFszMzYsMjgwXSxbOTcwLDkwXSxbMzAwLDUwXSxbMzIwLDEwMF0sWzQ2OCw2MF0sWzI1MCwyNTBdLFsxMjAsMjQwXSxbMSwxXSxbMzAwLDMwMF0sWzU1MiwzMzRdLFs3MjgsMjUwXV19fX1d&ntv_dbr=eyJBZFRocml2ZV9Gb290ZXJfMV9kZXNrdG9wIjowLCJBZFRocml2ZV9Db250ZW50XzFfZGVza3RvcCI6MH0=&ntv_url=https%3A%2F%2Fwww.britannica.com%2F
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.41.79.214 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-41-79-214.us-west-2.compute.amazonaws.com
Software
nginx/1.12.2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
server
nginx/1.12.2
p3p
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
https://www.britannica.com
cache-control
no-store, no-cache, must-revalidate, post-check=0, pre-check=0
access-control-allow-credentials
true
expires
Mon, 1 Jan 1990 12:00:00 GMT
imp
g2.gumgum.com/hbid/ 		2 KB
1 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://g2.gumgum.com/hbid/imp?lt=1716353693724&to=-480&aun=AdThrive_Content_1_desktop&connectId=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&pubcid=aae29304-5f60-47ed-b565-a6e043940ddb&tdid=43f5be24-5acc-4d3f-a290-a167ed3be837&fabrickId=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&ftrackId=e59343ea8acb41c8960b93f49c4dd1a2&gpid=%2F18190176%2FAdThrive_Content%2F61575e5c934c481d714b3ca9&fp=0.1873&fpc=USD&t=g95nznmj&pi=3&maxw=970&maxh=250&si=913891&bf=728x90%2C300x250%2C320x50%2C970x250%2C336x280%2C970x90%2C300x50%2C320x100%2C468x60%2C250x250%2C120x240%2C1x1%2C300x300%2C552x334%2C728x250&uspConsent=1YNY&schain=1.0%2C1!cafemedia.com%2C61575e5c934c481d714b3ca9%2C1%2C%2C%2C&vw=1600&vh=1200&sw=1600&sh=1200&pu=https%3A%2F%2Fwww.britannica.com%2F&ce=false&dpr=1&jcsi=%7B%22t%22%3A0%2C%22rq%22%3A8%2C%22pbv%22%3A%228.34.0%22%7D&ogu=https%3A%2F%2Fwww.britannica.com%2F&ns=10240
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.1.13.81 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-1-13-81.ap-southeast-1.compute.amazonaws.com
Software
nginx /
Resource Hash
a877ab4864138a653bbd81b2477695a375af7e0ed3ecc536068b629c3ba4e420

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:53 GMT
content-encoding
gzip
server
nginx
content-type
application/json;charset=UTF-8
access-control-allow-origin
https://www.britannica.com
cache-control
private, no-store, must-revalidate, max-age=0
access-control-allow-credentials
true
timing-allow-origin
*
expires
0
bidRequest
c2shb.ssp.yahoo.com/ 		0
0
bidRequest
c2shb.ssp.yahoo.com/ 		0
0
/
colossusssp.com/ 		2 B
139 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://colossusssp.com/?c=o&m=multi
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
209.192.253.52 , United States, ASN7979 (SERVERS-COM, US),
Reverse DNS
Software
openresty /
Resource Hash
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.britannica.com
date
Wed, 22 May 2024 04:54:54 GMT
access-control-allow-credentials
true
server
openresty
content-length
2
content-type
application/json
hb
hb.undertone.com/ 		0
518 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://hb.undertone.com/hb?pid=2002&domain=britannica.com&ccpa=1YNY
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.158.32.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-158-32-5.syd3.r.cloudfront.net
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:53 GMT
via
1.1 8e52b0323db9e9f5baf300137747fffe.cloudfront.net (CloudFront)
accept-ch
sec-ch-ua-platform-version,sec-ch-ua-full-version,sec-ch-ua-full-version-list,sec-ch-ua-model,sec-ch-ua-arch,sec-ch-ua-bitness,sec-ch-ua-wow64
x-amz-cf-pop
SYD3-P2
x-cache
Miss from cloudfront
p3p
policyref="/w3c/p3p.xml", CP="NOI DSP COR NID CURa DEVa PSDo OUR BUS UNI COM NAV"
access-control-allow-origin
https://www.britannica.com
cache-control
private, max-age=0, no-cache
access-control-allow-credentials
true
x-amz-cf-id
miIGiwhOzbtwon0f8BD6t70tovobgEftLHH2gyEGCwPmlDt9_96Cog==
expires
Mon, 26 Jul 1997 05:00:00 GMT
auction
tlx.3lift.com/header/ 		19 B
671 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://tlx.3lift.com/header/auction?lib=prebid&v=8.34.0&referrer=https%3A%2F%2Fwww.britannica.com%2F&tmax=2400&us_privacy=1YNY
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.169.90.152 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-169-90-152.ap-southeast-1.compute.amazonaws.com
Software
/
Resource Hash
0535c3bb3a17e4ac0fb7d29214d2181275662129dc2bdd2a89c35934e9fc5ba5
Security Headers
Name Value
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
content-encoding
gzip
vary
Accept-Encoding
content-type
application/json; charset=utf-8
p3p
policyref="http://cdn.3lift.com/w3c/p3p.xml", CP="NON DSP COR NID OUR DEL SAM OTR UNR COM NAV INT DEM CNT STA PRE LOC OTC"
access-control-allow-origin
https://www.britannica.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
x-xss-protection
0
expires
Thu, 15 Oct 1992 20:10:00 GMT
translator
hbopenbid.pubmatic.com/ 		0
166 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://hbopenbid.pubmatic.com/translator?source=prebid-client
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
67.199.150.87 Singapore, Singapore, ASN62713 (AS-PUBMATIC, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.britannica.com
date
Wed, 22 May 2024 04:54:54 GMT
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
fastlane.json
fastlane.rubiconproject.com/a/api/ 		705 B
739 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://fastlane.rubiconproject.com/a/api/fastlane.json?account_id=9262&site_id=180726&zone_id=881398&size_id=15&alt_size_ids=2%2C1%2C14%2C16%2C43%2C44%2C48%2C55%2C57%2C117%2C221&us_privacy=1YNY&rp_schain=1.0,1!cafemedia.com,61575e5c934c481d714b3ca9,1,,,&eid_yahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw%5E3&eid_pubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb%5E1&tpid_tdid=43f5be24-5acc-4d3f-a290-a167ed3be837&eid_adserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eid_neustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9%5E1&eid_flashtalking.com=e59343ea8acb41c8960b93f49c4dd1a2%5E1&rf=https%3A%2F%2Fwww.britannica.com%2F&kw=britannica%2Creference%2Conline%2Cencyclopedia%2Cencyclopaedia%2Cstore%2Cdictionary%2Cthesaurus&tg_i.domain=britannica.com&tg_i.page=https%3A%2F%2Fwww.britannica.com%2F&tg_i.cat=IAB5&tg_i.pagecat=IAB5&tg_i.privacypolicy=1&tg_i.mobile=1&tg_i.mcmp=HOME&tg_i.site_id=61575e5c934c481d714b3ca9&tg_i.verticals=Education%2CPersonal%20Finance%2CProfessional%20Finance%2CGaming&tg_i.pmp_elig=true&tg_i.site_code=MRLOI_22&tg_i.refresh=false&tg_i.vp=0&tg_i.bucket=flex-43&tg_i.hvp=0&tg_i.pbadslot=%2F18190176%2FAdThrive_Content%2F61575e5c934c481d714b3ca9&tk_flint=pbjs_lite_v8.34.0&x_source.tid=c7e0c317-90a1-426e-989e-213541dbf882&l_pb_bid_id=118c659388ca5b6d&p_screen_res=1600x1200&rp_secure=1&x_imp.ext.tid=04c8922e-e3ce-4017-9693-4aa11b6c16f3&rp_hard_floor=0.1919&rp_maxbids=1&p_gpid=%2F18190176%2FAdThrive_Content%2F61575e5c934c481d714b3ca9&m_ch_ua=%22Google%20Chrome%22%7Cv%3D%22124%22%2C%22Not%3AA-Brand%22%7Cv%3D%228%22%2C%22Chromium%22%7Cv%3D%22124%22&m_ch_full_ver=%22Google%20Chrome%22%7Cv%3D%22124%22%2C%22Not%3AA-Brand%22%7Cv%3D%228%22%2C%22Chromium%22%7Cv%3D%22124%22&m_ch_mobile=%3F0&m_ch_platform=Win32&slots=1&rand=0.738415941886466
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
69.173.158.65 Ashburn, United States, ASN26667 (RUBICONPROJECT, US),
Reverse DNS
Software
nginx/1.21.4 /
Resource Hash
a300e15f06e89d84c71ad243e9f7ee958b33ebbbfd836b1308c5b5d7e933655f

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
server
nginx/1.21.4
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
https://www.britannica.com
cache-control
no-cache, no-store, max-age=0, must-revalidate
access-control-allow-credentials
true
content-length
705
expires
Wed, 17 Sep 1975 21:32:10 GMT
collect
t.clarity.ms/ 		0
298 B 		XHR
General
Check archive.org
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Full URL
https://t.clarity.ms/collect
Requested by
Host: www.clarity.ms
URL: https://www.clarity.ms/s/0.7.32/clarity.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
20.114.189.70 Boydton, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept
application/x-clarity-gzip
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Access-Control-Allow-Origin
https://www.britannica.com
Date
Wed, 22 May 2024 04:54:54 GMT
Access-Control-Allow-Credentials
true
Server
nginx/1.18.0 (Ubuntu)
Connection
keep-alive
Vary
Origin
Request-Context
appId=cid-v1:593e4080-f032-4d00-a652-e17f01252a9d
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fundingchoicesmessages.google.com/f/ 		10 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://fundingchoicesmessages.google.com/f/AGSKWxXwxdIOSpMpRtF2PTrqHTk5eKKHsuPAoq_A852vjmGxTH1kKAjukYM6UJwPjKQ_QH7ZVB-senZnTZuQ_PAoLNbJ4MxUuJuB3ybV4ZzeGzZrBaKejZmJ0PXbN9mLjnST1sm9PYngDw==?fccs=W251bGwsbnVsbCxudWxsLG51bGwsbnVsbCxudWxsLFsxNzE2MzUzNjkzLDc5NjAwMDAwMF0sbnVsbCxudWxsLG51bGwsW251bGwsWzddXSwiaHR0cHM6Ly93d3cuYnJpdGFubmljYS5jb20vIixudWxsLFtbOCwiWHV4WlA0U1hXaWMiXSxbOSwiZW4tR0IiXSxbMTksIjIiXV1d
Requested by
Host:
URL: /_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads-contributor.ContributorServingResponseClientJs.en_GB.XuxZP4SXWic.es5.O/am=AgM/d=1/rs=AJlcJMw_F7J_TSj5R2q-EaULGwgY1CCOBQ/m=kernel_loader,loader_js_executable
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.66.238 Plainview, United States, ASN15169 (GOOGLE, US),
Reverse DNS
syd15s15-in-f14.1e100.net
Software
ESF /
Resource Hash
5527f9034be9f146b894fccb141200b52275ea06401f804792d83b4284531d4e
Security Headers
Name Value
Content-Security-Policy require-trusted-types-for 'script';report-uri /_/ContributorGlobalRouterHttp/cspreport, script-src 'report-sample' 'nonce-E06ciJf-az4T0GZ95UsCsg' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorGlobalRouterHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorGlobalRouterHttp/cspreport/allowlist
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:54:53 GMT
content-security-policy
require-trusted-types-for 'script';report-uri /_/ContributorGlobalRouterHttp/cspreport, script-src 'report-sample' 'nonce-E06ciJf-az4T0GZ95UsCsg' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorGlobalRouterHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorGlobalRouterHttp/cspreport/allowlist
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
reporting-endpoints
default="/_/ContributorGlobalRouterHttp/web-reports?context=eJzjytDikmJw1pBiOO90h-k6EBtoPGeyAGKJry-ZtIA45vl01hQgdkqfwRoCxD71M1jjgLj15jnW6UCc9O88awkQ71x8gfUgEK86coF1ExC3f77AOhOIv7FfZP0HxEI8HHO_bt3EJvBj0u4zzEoaSfmF8cn5eSVFmUmlJflFaclpqcWpRWWpRfFGBkYmBqZGBnoGZvEFBgCg5kPd"
pragma
no-cache
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factor, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
cross-origin-opener-policy
same-origin
server
ESF
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
x-frame-options
SAMEORIGIN
content-type
application/javascript; charset=utf-8
cache-control
no-cache, no-store, max-age=0, must-revalidate
permissions-policy
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factor=*, ch-ua-platform=*, ch-ua-platform-version=*
timing-allow-origin
*
expires
Mon, 01 Jan 1990 00:00:00 GMT
v1
lb.eu-1-id5-sync.com/lb/ 		44 B
289 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://lb.eu-1-id5-sync.com/lb/v1
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
141.95.98.64 , France, ASN16276 (OVH, FR),
Reverse DNS
ns3216658.ip-141-95-98.eu
Software
/
Resource Hash
88b84fb1c83be10542e01e0aa14f3243f7e21b11574d71c2e1baaf1e8bffba4a
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

access-control-allow-origin
https://www.britannica.com
date
Wed, 22 May 2024 04:54:54 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers, Origin
content-type
application/json;charset=UTF-8
/
hde.tynt.com/deb/ Frame D3D6
Redirect Chain
  • https://ssc-cms.33across.com/ps/?m=xch&rt=html&gdpr=&gdpr_consent=&us_privacy=1YNY&id=zzz000000000002zzz&ru=https%3A%2F%2Fprebid-server.rubiconproject.com%2Fsetuid%3Fbidder%3D33across%26gdpr%3D%26g...
  • https://de.tynt.com/deb/?m=xch&rt=html&gdpr=&gdpr_consent=&us_privacy=1YNY&id=zzz000000000002zzz&ru=https%3A%2F%2Fprebid-server.rubiconproject.com%2Fsetuid%3Fbidder%3D33across%26gdpr%3D%26gdpr_cons...
  • https://hde.tynt.com/deb/?m=xch&rt=html&gdpr=&gdpr_consent=&us_privacy=1YNY&id=zzz000000000002zzz&ru=https%3A%2F%2Fprebid-server.rubiconproject.com%2Fsetuid%3Fbidder%3D33across%26gdpr%3D%26gdpr_con...
0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://hde.tynt.com/deb/?m=xch&rt=html&gdpr=&gdpr_consent=&us_privacy=1YNY&id=zzz000000000002zzz&ru=https%3A%2F%2Fprebid-server.rubiconproject.com%2Fsetuid%3Fbidder%3D33across%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D1YNY%26gpp%3D%26gpp_sid%3D%26account%3D%26f%3Db%26uid%3D33XUSERID33X&b=1
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
67.202.105.31 , United States, ASN32748 (STEADFAST, US),
Reverse DNS
ip31.67-202-105.static.steadfastdns.net
Software
/
Resource Hash

Request headers

Accept-Language
en-AU,en;q=0.9;q=0.9
Referer
https://www.britannica.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

accept-ch
Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA-Model, Sec-CH-UA-Full-Version-List, Sec-CH-UA, Sec-CH-UA-Mobile
cache-control
no-store, no-cache, must-revalidate, post-check=0, pre-check=0, false
content-length
2324
content-type
text/html
date
Wed, 22 May 2024 04:54:54 GMT
expires
Sat, 26 Jul 1997 05:00:00 GMT
p3p
CP="NOI DSP COR NID PSA PSD OUR IND UNI COM NAV INT DEM STA"
referrer-policy
unsafe-url

Redirect headers

accept-ch
Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA-Model, Sec-CH-UA-Full-Version-List, Sec-CH-UA, Sec-CH-UA-Mobile
cache-control
no-store, no-cache, must-revalidate, post-check=0, pre-check=0, false
content-length
0
date
Wed, 22 May 2024 04:54:54 GMT
expires
Sat, 26 Jul 1997 05:00:00 GMT
location
https://hde.tynt.com/deb/?m=xch&rt=html&gdpr=&gdpr_consent=&us_privacy=1YNY&id=zzz000000000002zzz&ru=https%3A%2F%2Fprebid-server.rubiconproject.com%2Fsetuid%3Fbidder%3D33across%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D1YNY%26gpp%3D%26gpp_sid%3D%26account%3D%26f%3Db%26uid%3D33XUSERID33X&b=1
p3p
CP="NOI DSP COR NID PSA PSD OUR IND UNI COM NAV INT DEM STA"
referrer-policy
unsafe-url
65568.js
cdn.brandmetrics.com/scripts/bundle/ 		53 KB
17 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.brandmetrics.com/scripts/bundle/65568.js?sid=f9816ecc-b51b-4747-bc3e-1ea86a0677a2&toploc=www.britannica.com
Requested by
Host: cdn.brandmetrics.com
URL: https://cdn.brandmetrics.com/tag/aa466d868b2742ffa2cc31bb6341dc12/cafemedia.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.69.191 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
37edb2738ccfbabd55d5db36883c322555d56cd7646af04304c8e8d247fc8629

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:54:54 GMT
content-encoding
br
cf-cache-status
HIT
cf-bgj
minify
last-modified
Wed, 22 May 2024 04:41:47 GMT
server
cloudflare
age
786
cf-polished
origSize=54945
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
vary
Accept-Encoding
report-to
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content-type
text/javascript;charset=utf-8
cache-control
public, max-age=3600
cf-ray
887a35fb69d7a82b-SYD
request-context
appId=cid-v1:5c986aee-9723-4541-b38e-d4ac73c46937
c.js
collector.brandmetrics.com/ 		0
188 B 		Script
General
Check archive.org
Download Go to
Full URL
https://collector.brandmetrics.com/c.js?siteid=f9816ecc-b51b-4747-bc3e-1ea86a0677a2&toploc=www.britannica.com&rnd=3150074
Requested by
Host: cdn.brandmetrics.com
URL: https://cdn.brandmetrics.com/scripts/bundle/65568.js?sid=f9816ecc-b51b-4747-bc3e-1ea86a0677a2&toploc=www.britannica.com
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
20.107.224.50 Dublin, Ireland, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Request-Context
appId=cid-v1:5c986aee-9723-4541-b38e-d4ac73c46937
Date
Wed, 22 May 2024 04:54:54 GMT
Content-Length
0
Content-Type
text/javascript;charset=utf-8
ga-audiences
www.google.com/ads/ 		42 B
63 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-6636134-11&cid=1128816968.1716353693&jid=332846576&_u=aGBAAUIgAAAAACAAI~&z=1946350084
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.66.196 Plainview, United States, ASN15169 (GOOGLE, US),
Reverse DNS
syd09s23-in-f4.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.com.au/ads/ 		42 B
63 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com.au/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-6636134-11&cid=1128816968.1716353693&jid=332846576&_u=aGBAAUIgAAAAACAAI~&z=1946350084
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.251.221.67 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
syd09s31-in-f3.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ats.js
ats-wrapper.privacymanager.io/ats-modules/7c0fbba7-c1f5-43f6-91e4-61f783b40366/ 		107 KB
35 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ats-wrapper.privacymanager.io/ats-modules/7c0fbba7-c1f5-43f6-91e4-61f783b40366/ats.js
Requested by
Host: launchpad.privacymanager.io
URL: https://launchpad.privacymanager.io/latest/launchpad.bundle.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.158.20.73 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-158-20-73.syd62.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-amz-version-id
YsGqQ_KqmE_I5D4fN5czK.39WI0GQqMS
content-encoding
gzip
via
1.1 fd52efac0e72eb0d0b1148d8f877dd9e.cloudfront.net (CloudFront)
date
Wed, 22 May 2024 04:23:40 GMT
last-modified
Tue, 14 May 2024 12:53:56 GMT
server
AmazonS3
x-amz-cf-pop
SYD62-P3
age
1875
x-amz-server-side-encryption
AES256
etag
W/"603b68cbb6911a8063a39392d73ae248"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript
cache-control
must-revalidate,public,max-age=3600
x-amz-cf-id
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/
geo.privacymanager.io/ 		31 B
628 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://geo.privacymanager.io/
Requested by
Host: ats-wrapper.privacymanager.io
URL: https://ats-wrapper.privacymanager.io/ats-modules/7c0fbba7-c1f5-43f6-91e4-61f783b40366/ats.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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216.137.39.73 , United States, ASN (),
Reverse DNS
server-216-137-39-73.lax50.r.cloudfront.net
Software
/
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 21 May 2024 14:35:25 GMT
via
1.1 01c28b52813cd0e82f810c492808b142.cloudfront.net (CloudFront), 1.1 80a10c21e9d25f81624d1ce54fce11d6.cloudfront.net (CloudFront)
x-amz-cf-pop
HIO50-C1, LAX50-P2
age
51569
x-amzn-requestid
2f169380-9a2a-4e6d-b33f-81c78affe942
x-amzn-trace-id
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access-control-allow-methods
DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT
content-type
application/json
access-control-allow-origin
*
x-cache
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x-amz-apigw-id
YICfJFEGjoEERYg=
content-length
31
x-amz-cf-id
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access-control-allow-headers
Content-Type,Authorization,X-Amz-Date,X-Api-Key,X-Amz-Security-Token
bidRequest
c2shb.pubgw.yahoo.com/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://c2shb.pubgw.yahoo.com/bidRequest
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.228.142.24 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-13-228-142-24.ap-southeast-1.compute.amazonaws.com
Software
/
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type,x-openrtb-version
Access-Control-Request-Method
POST
Origin
https://www.britannica.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
x-openrtb-version,Content-Type
access-control-allow-methods
OPTIONS,POST
access-control-allow-origin
https://www.britannica.com
access-control-max-age
3600
allow
OPTIONS,POST
content-length
0
date
Wed, 22 May 2024 04:54:54 GMT
auction
prebid-server.rubiconproject.com/openrtb2/ 		320 B
567 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://prebid-server.rubiconproject.com/openrtb2/auction
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
69.173.158.92 Singapore, Singapore, ASN26667 (RUBICONPROJECT, US),
Reverse DNS
Software
/
Resource Hash
776ef1974a73fd7e6fd1608852e31ba25ee82b56859b5b4d7b8bb003eaa6cb48

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

Pragma
no-cache
content-encoding
gzip
x-prebid
pbs-java/3.0.0
vary
origin
Content-Type
application/json
access-control-allow-origin
https://www.britannica.com
Cache-Control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
content-length
252
Expires
0
prebid
krk2.kargo.com/api/v1/ 		2 B
560 B 		XHR
General
Check archive.org
Download Go to
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https://krk2.kargo.com/api/v1/prebid
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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13.250.168.85 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-13-250-168-85.ap-southeast-1.compute.amazonaws.com
Software
/
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
content-encoding
gzip
x-accel-expires
0
nbr
510
vary
Origin, Accept-Encoding
content-type
application/json; charset=UTF-8
access-control-allow-origin
https://www.britannica.com
cache-control
no-cache, no-store, no-transform, must-revalidate, private, max-age=0
access-control-allow-credentials
true
content-length
26
expires
Thu, 01 Jan 1970 00:00:00 GMT
prebid
ib.adnxs.com/ut/v3/ 		139 B
1 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://ib.adnxs.com/ut/v3/prebid
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
103.43.90.54 Singapore, Singapore, ASN29990 (ASN-APPNEX, US),
Reverse DNS
598.bm-nginx-loadbalancer.mgmt.sin3.adnexus.net
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nginx/1.23.4 /
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Security Headers
Name Value
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
an-x-request-uuid
79999718-ceea-473b-83be-b97060464ce6
server
nginx/1.23.4
accept-ch
Sec-CH-UA-Full-Version-List,Sec-CH-UA-Arch,Sec-CH-UA-Model,Sec-CH-UA-Platform-Version,Sec-CH-UA-Bitness
p3p
policyref="http://cdn.adnxs-simple.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
content-type
application/json; charset=utf-8
access-control-allow-origin
https://www.britannica.com
cache-control
no-store, no-cache, private
access-control-allow-credentials
true
x-proxy-origin
66.203.112.161; 66.203.112.161; 598.bm-nginx-loadbalancer.mgmt.sin3.adnexus.net; adnxs.com
content-length
139
x-xss-protection
0
expires
Sat, 15 Nov 2008 16:00:00 GMT
pbjs
htlb.casalemedia.com/openrtb/ 		38 B
610 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://htlb.casalemedia.com/openrtb/pbjs?s=185762
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.36.155 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
cf-cache-status
DYNAMIC
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=HnHPxDDPGEMALX3zh7X99kjX14HLCDMz5%2BRNK7eO9QrU5jMamhCuDNMa%2FyZTwVpo%2BpfpMfVBza4HxdX2btw6z6JgoxSDgrut9QeMWqohmhfBAk%2FoXC2k32FYtILuxu64r5b9Ki1e"}],"group":"cf-nel","max_age":604800}
content-type
application/json
access-control-allow-origin
https://www.britannica.com
cache-control
no-cache
access-control-allow-credentials
true
cf-ray
887a35fe6aae6a5d-SYD
alt-svc
h3=":443"; ma=86400
content-length
38
expires
0
pbjs
htlb.casalemedia.com/openrtb/ 		38 B
608 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://htlb.casalemedia.com/openrtb/pbjs?s=185762
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.36.155 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3b4067bdab5493e2d654f45e8e71b84f73af689eccd62736050733e36511a0dc

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
cf-cache-status
DYNAMIC
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=3W7MKmdIVrv2XnQQMgJC23cjCgYimgi5wnVPBvifH0znubgrqOzQXuKCICbeJlEey3J3vXH7uZDRJKfGMZGaMmr%2BHtbIKJ7Ll%2FrzeNs1GWqiYGehEc%2BveoO9ZEU4osAnKBl8casv"}],"group":"cf-nel","max_age":604800}
content-type
application/json
access-control-allow-origin
https://www.britannica.com
cache-control
no-cache
access-control-allow-credentials
true
cf-ray
887a35fe6ab06a5d-SYD
alt-svc
h3=":443"; ma=86400
content-length
38
expires
0
bidRequest
c2shb.pubgw.yahoo.com/ 		66 B
401 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://c2shb.pubgw.yahoo.com/bidRequest
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.76.232.217 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-76-232-217.ap-southeast-1.compute.amazonaws.com
Software
/
Resource Hash
20a4c4996d7df3e3b493e9563136b63f52e66e20ca2fb2f1fceed780aa284f52
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
x-openrtb-version
2.5
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
application/json
Referer
https://www.britannica.com/
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:54:54 GMT
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
access-control-max-age
3600
allow
OPTIONS,POST
access-control-allow-methods
OPTIONS,POST
content-type
application/json
access-control-allow-origin
https://www.britannica.com
x-frame-options
SAMEORIGIN
access-control-allow-credentials
true
access-control-allow-headers
x-openrtb-version,Content-Type
content-length
66
cafemedia
direct.adsrvr.org/bid/bidder/ 		0
402 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://direct.adsrvr.org/bid/bidder/cafemedia
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
3.33.241.113 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ae69789f15ba8a942.awsglobalaccelerator.com
Software
Kestrel /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

date
Wed, 22 May 2024 04:54:54 GMT
x-openrtb-version
2.3
server
Kestrel
content-type
application/json
access-control-allow-origin
https://www.britannica.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
0
bid-request
a.teads.tv/hb/ 		16 B
383 B 		XHR
General
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https://a.teads.tv/hb/bid-request
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
173.222.193.119 Sydney, Australia, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a173-222-193-119.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
6a7b0c8bf87b2bd5ca31557f25cf2a6c80f93af72bf68a6085e9b55a87fe908c

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
content-encoding
gzip
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA, Sec-CH-UA-Full-Version-List, Sec-CH-UA-WoW64
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
https://www.britannica.com
cache-control
max-age=0, no-cache, no-store
access-control-allow-credentials
true
content-length
42
expires
Wed, 22 May 2024 04:54:54 GMT
prebidjs
rtb.openx.net/openrtbb/ 		53 B
229 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://rtb.openx.net/openrtbb/prebidjs
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.186.253.211 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
211.253.186.35.bc.googleusercontent.com
Software
/
Resource Hash
75ca447eaed58a1960719062990caddb6476482da1d399fc5a00210a17e18010

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

date
Wed, 22 May 2024 04:54:54 GMT
content-encoding
gzip
via
1.1 google
vary
Origin
content-type
text/plain
access-control-allow-origin
https://www.britannica.com
access-control-allow-credentials
true
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
77
cdb
bidder.criteo.com/ 		0
488 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://bidder.criteo.com/cdb?profileId=207&av=36&wv=8.34.0&cb=23338330964&lsavail=1&bundle=NCLYQV9EUSUyQklJdlVOOUVleENnRVdVNzRhQyUyQmg2cktJenRNVDUxZTRDNk4xak5HQzZHZmo2dkNwVVI3OCUyRndXVlkwQVJLb2pEZ09BdW5qUXhIOWtLcnZLZ2dJWm9KYnVqbFdMRGl0M2c4YyUyRm1iNyUyRjFldGU4SzV3eVRSeFg3RllmeWpwQ1A
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
182.161.73.145 , Singapore, ASN55569 (CRITEO-AS-AP Criteo APAC, JP),
Reverse DNS
Software
Kestrel /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload;

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.britannica.com
date
Wed, 22 May 2024 04:54:54 GMT
strict-transport-security
max-age=31536000; preload;
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
server
Kestrel
vary
Origin
prebid
exchange.postrelease.com/ 		0
311 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://exchange.postrelease.com/prebid?ntv_pb_eid=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&us_privacy=1YNY&ntv_ppf=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&ntv_pbv=v8.34.0&ntv_pb_rid=163645b1fd9bd8c7&ntv_ppc=W3siYWRVbml0Q29kZSI6IkFkVGhyaXZlX0NvbnRlbnRfMl9kZXNrdG9wIiwibWVkaWFUeXBlcyI6eyJiYW5uZXIiOnsic2l6ZXMiOltbNzI4LDkwXSxbMzAwLDI1MF0sWzMyMCw1MF0sWzk3MCwyNTBdLFszMzYsMjgwXSxbOTcwLDkwXSxbMzAwLDUwXSxbMzIwLDEwMF0sWzQ2OCw2MF0sWzI1MCwyNTBdLFsxMjAsMjQwXSxbMSwxXSxbMzAwLDMwMF0sWzU1MiwzMzRdLFs3MjgsMjUwXV19fX1d&ntv_dbr=eyJBZFRocml2ZV9Gb290ZXJfMV9kZXNrdG9wIjowLCJBZFRocml2ZV9Db250ZW50XzFfZGVza3RvcCI6MCwiQWRUaHJpdmVfQ29udGVudF8yX2Rlc2t0b3AiOjB9&ntv_url=https%3A%2F%2Fwww.britannica.com%2F
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.41.79.214 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-41-79-214.us-west-2.compute.amazonaws.com
Software
nginx/1.12.2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
server
nginx/1.12.2
p3p
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
https://www.britannica.com
cache-control
no-store, no-cache, must-revalidate, post-check=0, pre-check=0
access-control-allow-credentials
true
expires
Mon, 1 Jan 1990 12:00:00 GMT
imp
g2.gumgum.com/hbid/ 		3 KB
2 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://g2.gumgum.com/hbid/imp?lt=1716353694470&to=-480&aun=AdThrive_Content_2_desktop&connectId=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&pubcid=aae29304-5f60-47ed-b565-a6e043940ddb&tdid=43f5be24-5acc-4d3f-a290-a167ed3be837&fabrickId=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&ftrackId=e59343ea8acb41c8960b93f49c4dd1a2&gpid=%2F18190176%2FAdThrive_Content%2F61575e5c934c481d714b3ca9&pv=a91c25f2-8ac3-4df6-b893-62c1776f35ea&fp=0.3745&fpc=USD&t=g95nznmj&pi=3&maxw=970&maxh=250&si=913892&bf=728x90%2C300x250%2C320x50%2C970x250%2C336x280%2C970x90%2C300x50%2C320x100%2C468x60%2C250x250%2C120x240%2C1x1%2C300x300%2C552x334%2C728x250&uspConsent=1YNY&schain=1.0%2C1!cafemedia.com%2C61575e5c934c481d714b3ca9%2C1%2C%2C%2C&vw=1600&vh=1200&sw=1600&sh=1200&pu=https%3A%2F%2Fwww.britannica.com%2F&ce=false&dpr=1&jcsi=%7B%22t%22%3A0%2C%22rq%22%3A8%2C%22pbv%22%3A%228.34.0%22%7D&ogu=https%3A%2F%2Fwww.britannica.com%2F&ns=10240
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.1.13.81 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-1-13-81.ap-southeast-1.compute.amazonaws.com
Software
nginx /
Resource Hash
f6cb7c58d03fab77475c43f902c1f0dc4ff8c022d7870650ab4d9c5039454e35

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
content-encoding
gzip
server
nginx
content-type
application/json;charset=UTF-8
access-control-allow-origin
https://www.britannica.com
cache-control
private, no-store, must-revalidate, max-age=0
access-control-allow-credentials
true
timing-allow-origin
*
expires
0
bidRequest
c2shb.ssp.yahoo.com/ 		0
0
/
colossusssp.com/ 		2 B
139 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://colossusssp.com/?c=o&m=multi
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
209.192.253.52 , United States, ASN7979 (SERVERS-COM, US),
Reverse DNS
Software
openresty /
Resource Hash
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.britannica.com
date
Wed, 22 May 2024 04:54:54 GMT
access-control-allow-credentials
true
server
openresty
content-length
2
content-type
application/json
hb
hb.undertone.com/ 		0
518 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://hb.undertone.com/hb?pid=2002&domain=britannica.com&ccpa=1YNY
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.158.32.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-158-32-5.syd3.r.cloudfront.net
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
via
1.1 8e52b0323db9e9f5baf300137747fffe.cloudfront.net (CloudFront)
accept-ch
sec-ch-ua-platform-version,sec-ch-ua-full-version,sec-ch-ua-full-version-list,sec-ch-ua-model,sec-ch-ua-arch,sec-ch-ua-bitness,sec-ch-ua-wow64
x-amz-cf-pop
SYD3-P2
x-cache
Miss from cloudfront
p3p
policyref="/w3c/p3p.xml", CP="NOI DSP COR NID CURa DEVa PSDo OUR BUS UNI COM NAV"
access-control-allow-origin
https://www.britannica.com
cache-control
private, max-age=0, no-cache
access-control-allow-credentials
true
x-amz-cf-id
OLLUUJ5atiJzHvXl_nt0oy-7rNQb1l_t6_X1dBQSjmJdKb-oErOsRw==
expires
Mon, 26 Jul 1997 05:00:00 GMT
auction
tlx.3lift.com/header/ 		19 B
671 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://tlx.3lift.com/header/auction?lib=prebid&v=8.34.0&referrer=https%3A%2F%2Fwww.britannica.com%2F&tmax=2400&us_privacy=1YNY
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.169.90.152 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-169-90-152.ap-southeast-1.compute.amazonaws.com
Software
/
Resource Hash
0535c3bb3a17e4ac0fb7d29214d2181275662129dc2bdd2a89c35934e9fc5ba5
Security Headers
Name Value
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
content-encoding
gzip
vary
Accept-Encoding
content-type
application/json; charset=utf-8
p3p
policyref="http://cdn.3lift.com/w3c/p3p.xml", CP="NON DSP COR NID OUR DEL SAM OTR UNR COM NAV INT DEM CNT STA PRE LOC OTC"
access-control-allow-origin
https://www.britannica.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
x-xss-protection
0
expires
Thu, 15 Oct 1992 20:10:00 GMT
translator
hbopenbid.pubmatic.com/ 		0
60 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://hbopenbid.pubmatic.com/translator?source=prebid-client
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
67.199.150.87 Singapore, Singapore, ASN62713 (AS-PUBMATIC, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.britannica.com
date
Wed, 22 May 2024 04:54:54 GMT
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
fastlane.json
fastlane.rubiconproject.com/a/api/ 		701 B
734 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://fastlane.rubiconproject.com/a/api/fastlane.json?account_id=9262&site_id=180726&zone_id=881400&size_id=15&alt_size_ids=2%2C1%2C14%2C16%2C43%2C44%2C48%2C55%2C57%2C117%2C221&us_privacy=1YNY&rp_schain=1.0,1!cafemedia.com,61575e5c934c481d714b3ca9,1,,,&eid_yahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw%5E3&eid_pubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb%5E1&tpid_tdid=43f5be24-5acc-4d3f-a290-a167ed3be837&eid_adserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eid_neustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9%5E1&eid_flashtalking.com=e59343ea8acb41c8960b93f49c4dd1a2%5E1&rf=https%3A%2F%2Fwww.britannica.com%2F&kw=britannica%2Creference%2Conline%2Cencyclopedia%2Cencyclopaedia%2Cstore%2Cdictionary%2Cthesaurus&tg_i.domain=britannica.com&tg_i.page=https%3A%2F%2Fwww.britannica.com%2F&tg_i.cat=IAB5&tg_i.pagecat=IAB5&tg_i.privacypolicy=1&tg_i.mobile=1&tg_i.mcmp=HOME&tg_i.site_id=61575e5c934c481d714b3ca9&tg_i.verticals=Education%2CPersonal%20Finance%2CProfessional%20Finance%2CGaming&tg_i.pmp_elig=true&tg_i.site_code=MRLOI_22&tg_i.refresh=false&tg_i.vp=0&tg_i.bucket=flex-43&tg_i.hvp=0&tg_i.pbadslot=%2F18190176%2FAdThrive_Content%2F61575e5c934c481d714b3ca9&tk_flint=pbjs_lite_v8.34.0&x_source.tid=9179ec59-f1a1-4935-9b47-e15b76ffd7fe&l_pb_bid_id=179f34c097aeefd4&p_screen_res=1600x1200&rp_secure=1&x_imp.ext.tid=1e4a18e8-db18-40d9-995b-29581419c1f2&rp_hard_floor=0.3806&rp_maxbids=1&p_gpid=%2F18190176%2FAdThrive_Content%2F61575e5c934c481d714b3ca9&m_ch_ua=%22Google%20Chrome%22%7Cv%3D%22124%22%2C%22Not%3AA-Brand%22%7Cv%3D%228%22%2C%22Chromium%22%7Cv%3D%22124%22&m_ch_full_ver=%22Google%20Chrome%22%7Cv%3D%22124%22%2C%22Not%3AA-Brand%22%7Cv%3D%228%22%2C%22Chromium%22%7Cv%3D%22124%22&m_ch_mobile=%3F0&m_ch_platform=Win32&slots=1&rand=0.512403321996959
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
69.173.158.65 Ashburn, United States, ASN26667 (RUBICONPROJECT, US),
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Software
nginx/1.21.4 /
Resource Hash
7cd16b3bccf51b8da2c730aaea32387e9db7ac719a8f2a46799445b5ad4273d8

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
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sec-ch-ua-mobile
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
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Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
server
nginx/1.21.4
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
https://www.britannica.com
cache-control
no-cache, no-store, max-age=0, must-revalidate
access-control-allow-credentials
true
content-length
701
expires
Wed, 17 Sep 1975 21:32:10 GMT
baker
sli.britannica.com/ 		19 B
367 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://sli.britannica.com/baker?dtstmp=1716353694633
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
60.254.143.22 Sydney, Australia, ASN20940 (AKAMAI-ASN1, NL),
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a60-254-143-22.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
2d199b9d8dc7886837cbfd12c9e8ddae7e28f5c375d564b31bf732a320921435

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Expires
Wed, 22 May 2024 04:54:54 GMT
Pragma
no-cache
Date
Wed, 22 May 2024 04:54:54 GMT
Cache-Control
max-age=0, no-cache, no-store
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keep-alive
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110 B 		Script
General
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https://fundingchoicesmessages.google.com/f/AGSKWxWTXL3i3NH5q2ylojFE4cVPj_ucrG1eDQ7TqBnMY1_ysyH5Zo6oc19rdsDrZcPHrZf3I8vg9YN64IhtSy9YyVIiINTN0RQlsq1F_4U7wuN0ffFK3ChEybJiEPNEJ-xyojPXP0FgiLZ_h3whHEzyWbI6EjILya-wM1JRbbDalO70a9BQz8DYpvr524xO/_/ads/pop./adpicture2./footer_ad_/jquery-ads._banner-ad.
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Host:
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H3
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QUIC, , AES_128_GCM
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142.250.66.238 Plainview, United States, ASN15169 (GOOGLE, US),
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syd15s15-in-f14.1e100.net
Software
ESF /
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
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en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
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Response headers

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Wed, 22 May 2024 04:54:54 GMT
content-security-policy
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expires
Mon, 01 Jan 1990 00:00:00 GMT
osd.js
pagead2.googlesyndication.com/pagead/ 		61 B
76 B 		Script
General
Check archive.org
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https://pagead2.googlesyndication.com/pagead/osd.js?fcd=true
Requested by
Host:
URL: /_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads-contributor.ContributorServingResponseClientJs.en_GB.XuxZP4SXWic.es5.O/d=1/exm=kernel_loader,loader_js_executable/ed=1/rs=AJlcJMw7OMjFAcwkQ7mZ4AallxPy1Yz-QA/m=ad_blocking_detection_executable
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H3
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QUIC, , AES_128_GCM
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142.250.71.66 Plainview, United States, ASN15169 (GOOGLE, US),
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cafe /
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Name Value
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sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
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en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
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sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:53:50 GMT
content-encoding
br
x-content-type-options
nosniff
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64
p3p
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0
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cafe
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vary
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timing-allow-origin
*
expires
Wed, 22 May 2024 05:53:50 GMT
AGSKWxUEH1TLaJ1OMxHQbsHQia_7rQuy2SFbGAWW7UB4DW_AoH6DxAOsowJuBFUyRR5chLrNPBmoWAj_wuw5m_D-JE6RUXVmRebBhH2bhHieUTVdjZJARTGAOnW0rJjh1IQqyjL49mCV9w==
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29 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://fundingchoicesmessages.google.com/el/AGSKWxUEH1TLaJ1OMxHQbsHQia_7rQuy2SFbGAWW7UB4DW_AoH6DxAOsowJuBFUyRR5chLrNPBmoWAj_wuw5m_D-JE6RUXVmRebBhH2bhHieUTVdjZJARTGAOnW0rJjh1IQqyjL49mCV9w==
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H3
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QUIC, , AES_128_GCM
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142.250.66.238 Plainview, United States, ASN15169 (GOOGLE, US),
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ESF /
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"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
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https://www.britannica.com/
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sec-ch-ua-mobile
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
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Response headers

date
Wed, 22 May 2024 04:54:54 GMT
content-security-policy
require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport, script-src 'report-sample' 'nonce-DXDkApFZj0TvOmGAbD5hwQ' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist
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pragma
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cross-origin-opener-policy
same-origin
server
ESF
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
access-control-max-age
86400
access-control-allow-methods
POST, GET, OPTIONS
access-control-allow-origin
https://www.britannica.com
content-type
text/html; charset=utf-8
cache-control
no-cache, no-store, max-age=0, must-revalidate
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permissions-policy
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x-frame-options
SAMEORIGIN
expires
Mon, 01 Jan 1990 00:00:00 GMT
367.json
id5-sync.com/g/v2/ 		658 B
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://id5-sync.com/g/v2/367.json
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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162.19.138.116 Frankfurt am Main, Germany, ASN16276 (OVH, FR),
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/
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Security Headers
Name Value
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sec-ch-ua-platform
"Win32"
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https://www.britannica.com/
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en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

date
Wed, 22 May 2024 04:54:55 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
vary
Origin
p3p
CP="CAO PSA OUR"
access-control-allow-origin
https://www.britannica.com
content-type
application/json
access-control-allow-credentials
true
expires
Thu, 01 Jan 1970 00:00:00 GMT
AGSKWxUEH1TLaJ1OMxHQbsHQia_7rQuy2SFbGAWW7UB4DW_AoH6DxAOsowJuBFUyRR5chLrNPBmoWAj_wuw5m_D-JE6RUXVmRebBhH2bhHieUTVdjZJARTGAOnW0rJjh1IQqyjL49mCV9w==
fundingchoicesmessages.google.com/el/ 		0
29 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://fundingchoicesmessages.google.com/el/AGSKWxUEH1TLaJ1OMxHQbsHQia_7rQuy2SFbGAWW7UB4DW_AoH6DxAOsowJuBFUyRR5chLrNPBmoWAj_wuw5m_D-JE6RUXVmRebBhH2bhHieUTVdjZJARTGAOnW0rJjh1IQqyjL49mCV9w==
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H3
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QUIC, , AES_128_GCM
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142.250.66.238 Plainview, United States, ASN15169 (GOOGLE, US),
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syd15s15-in-f14.1e100.net
Software
ESF /
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Security Headers
Name Value
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
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https://www.britannica.com/
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sec-ch-ua-mobile
?0
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
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text/plain

Response headers

date
Wed, 22 May 2024 04:54:54 GMT
content-security-policy
script-src 'report-sample' 'nonce-ZL2D1ZQgYUCDmIz0BvqQgg' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport
x-content-type-options
nosniff
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
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x-frame-options
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fundingchoicesmessages.google.com/el/ 		0
29 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://fundingchoicesmessages.google.com/el/AGSKWxUEH1TLaJ1OMxHQbsHQia_7rQuy2SFbGAWW7UB4DW_AoH6DxAOsowJuBFUyRR5chLrNPBmoWAj_wuw5m_D-JE6RUXVmRebBhH2bhHieUTVdjZJARTGAOnW0rJjh1IQqyjL49mCV9w==
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Protocol
H3
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QUIC, , AES_128_GCM
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Security Headers
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X-Content-Type-Options nosniff
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sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
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https://www.britannica.com/
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sec-ch-ua-mobile
?0
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

date
Wed, 22 May 2024 04:54:54 GMT
content-security-policy
script-src 'report-sample' 'nonce-2iE03jA2r03NDXcRoxEPag' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport
x-content-type-options
nosniff
alt-svc
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content-length
0
x-xss-protection
0
reporting-endpoints
default="/_/ContributorLoggingHttp/web-reports?context=eJzjEtDikmJw0ZBicEqfwRoCxEI8HPO-bt3EJnDhxuL_TEouSfmF8cn5eSWpeSW6iSnFuiB2UWZSaUl-EQo7tQykIic_PT0zLz3eyMDIxMDUyEDPwDy-wAAA5g0jKw"
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fundingchoicesmessages.google.com/el/ 		0
29 B 		XHR
General
Check archive.org
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Full URL
https://fundingchoicesmessages.google.com/el/AGSKWxUEH1TLaJ1OMxHQbsHQia_7rQuy2SFbGAWW7UB4DW_AoH6DxAOsowJuBFUyRR5chLrNPBmoWAj_wuw5m_D-JE6RUXVmRebBhH2bhHieUTVdjZJARTGAOnW0rJjh1IQqyjL49mCV9w==
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H3
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QUIC, , AES_128_GCM
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ESF /
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Security Headers
Name Value
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X-Content-Type-Options nosniff
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sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
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sec-ch-ua-mobile
?0
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

date
Wed, 22 May 2024 04:54:54 GMT
content-security-policy
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x-content-type-options
nosniff
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cross-origin-opener-policy
same-origin
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ESF
vary
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fundingchoicesmessages.google.com/f/ 		8 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://fundingchoicesmessages.google.com/f/AGSKWxVITKa9YSbMRVgT8ZBA2dS5aAcZ1ZC4K9A_-Y-OezK3uKWjNbo5ufDeL4KzeCIC-7hWNu9sIJESKWnkjcZHrFr9wtFa1_Yz2lkY9q8oMhgwb5s1cjBs1Suv-OCcafHkl8Jms1Gvpg==?fccs=W251bGwsbnVsbCxudWxsLG51bGwsbnVsbCxudWxsLFsxNzE2MzUzNjk0LDc1NTAwMDAwMF0sbnVsbCxudWxsLG51bGwsW251bGwsWzcsNl0sbnVsbCxudWxsLG51bGwsbnVsbCxudWxsLG51bGwsbnVsbCxudWxsLG51bGwsMV0sImh0dHBzOi8vd3d3LmJyaXRhbm5pY2EuY29tLyIsbnVsbCxbWzgsIlh1eFpQNFNYV2ljIl0sWzksImVuLUdCIl0sWzE5LCIyIl1dXQ
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Protocol
H3
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QUIC, , AES_128_GCM
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142.250.66.238 Plainview, United States, ASN15169 (GOOGLE, US),
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syd15s15-in-f14.1e100.net
Software
ESF /
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:54:54 GMT
content-security-policy
script-src 'report-sample' 'nonce-_MaWqc4xpf2nBPZjod1Osg' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorGlobalRouterHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorGlobalRouterHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorGlobalRouterHttp/cspreport
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
reporting-endpoints
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cross-origin-opener-policy
same-origin
server
ESF
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
x-frame-options
SAMEORIGIN
content-type
application/javascript; charset=utf-8
cache-control
no-cache, no-store, max-age=0, must-revalidate
permissions-policy
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factor=*, ch-ua-platform=*, ch-ua-platform-version=*
timing-allow-origin
*
expires
Mon, 01 Jan 1990 00:00:00 GMT
auction
prebid-server.rubiconproject.com/openrtb2/ 		321 B
566 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://prebid-server.rubiconproject.com/openrtb2/auction
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
69.173.158.92 Singapore, Singapore, ASN26667 (RUBICONPROJECT, US),
Reverse DNS
Software
/
Resource Hash
5cc707ed60f573231d186285201ebb06dba25cc3fc4029760f77b498a400cac4

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

Pragma
no-cache
content-encoding
gzip
x-prebid
pbs-java/3.0.0
vary
origin
Content-Type
application/json
access-control-allow-origin
https://www.britannica.com
Cache-Control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
content-length
251
Expires
0
prebid
krk2.kargo.com/api/v1/ 		2 B
560 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://krk2.kargo.com/api/v1/prebid
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.250.168.85 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-13-250-168-85.ap-southeast-1.compute.amazonaws.com
Software
/
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
content-encoding
gzip
x-accel-expires
0
nbr
510
vary
Origin, Accept-Encoding
content-type
application/json; charset=UTF-8
access-control-allow-origin
https://www.britannica.com
cache-control
no-cache, no-store, no-transform, must-revalidate, private, max-age=0
access-control-allow-credentials
true
content-length
26
expires
Thu, 01 Jan 1970 00:00:00 GMT
prebid
ib.adnxs.com/ut/v3/ 		140 B
1 KB 		XHR
General
Check archive.org
Download Go to
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https://ib.adnxs.com/ut/v3/prebid
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
103.43.90.54 Singapore, Singapore, ASN29990 (ASN-APPNEX, US),
Reverse DNS
598.bm-nginx-loadbalancer.mgmt.sin3.adnexus.net
Software
nginx/1.23.4 /
Resource Hash
14e924da60b21b8f1486ab200c9cd3c9ee65e03eb2589a0d6dbf8de871412405
Security Headers
Name Value
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
an-x-request-uuid
94670960-96b3-4217-bbeb-95d8bbba2c80
server
nginx/1.23.4
accept-ch
Sec-CH-UA-Full-Version-List,Sec-CH-UA-Arch,Sec-CH-UA-Model,Sec-CH-UA-Platform-Version,Sec-CH-UA-Bitness
p3p
policyref="http://cdn.adnxs-simple.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
content-type
application/json; charset=utf-8
access-control-allow-origin
https://www.britannica.com
cache-control
no-store, no-cache, private
access-control-allow-credentials
true
x-proxy-origin
66.203.112.161; 66.203.112.161; 598.bm-nginx-loadbalancer.mgmt.sin3.adnexus.net; adnxs.com
content-length
140
x-xss-protection
0
expires
Sat, 15 Nov 2008 16:00:00 GMT
pbjs
htlb.casalemedia.com/openrtb/ 		38 B
609 B 		XHR
General
Check archive.org
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Full URL
https://htlb.casalemedia.com/openrtb/pbjs?s=185763
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.36.155 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9b5e2ecce54cab0ecc701706f013fabb3f37589beece1c040f60be13903b7c2c

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
cf-cache-status
DYNAMIC
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=U%2F3JYBOWubmqiYGn3uA2CRDJjMj0oXeU1sbfokzLQ2AEQRMbbLPPlKqCVQHBjFNtcLaL%2BzpQiAZJa5mcmxa3lc%2BEV1dXPM9cuOjjEwXcPtmTt9q4naMdy7vtuH%2Fu5hm0rxsCjTNH"}],"group":"cf-nel","max_age":604800}
content-type
application/json
access-control-allow-origin
https://www.britannica.com
cache-control
no-cache
access-control-allow-credentials
true
cf-ray
887a36004c606a5d-SYD
alt-svc
h3=":443"; ma=86400
content-length
38
expires
0
bidRequest
c2shb.pubgw.yahoo.com/ 		66 B
401 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://c2shb.pubgw.yahoo.com/bidRequest
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.76.232.217 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-76-232-217.ap-southeast-1.compute.amazonaws.com
Software
/
Resource Hash
ca52d6eeec0255d32fd2e978fef55054c40d6c33bf4088117bbfbbd70bdc7c4c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
x-openrtb-version
2.5
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
application/json
Referer
https://www.britannica.com/
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:54:54 GMT
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
access-control-max-age
3600
allow
OPTIONS,POST
access-control-allow-methods
OPTIONS,POST
content-type
application/json
access-control-allow-origin
https://www.britannica.com
x-frame-options
SAMEORIGIN
access-control-allow-credentials
true
access-control-allow-headers
x-openrtb-version,Content-Type
content-length
66
cafemedia
direct.adsrvr.org/bid/bidder/ 		0
402 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://direct.adsrvr.org/bid/bidder/cafemedia
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
3.33.241.113 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ae69789f15ba8a942.awsglobalaccelerator.com
Software
Kestrel /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

date
Wed, 22 May 2024 04:54:54 GMT
x-openrtb-version
2.3
server
Kestrel
content-type
application/json
access-control-allow-origin
https://www.britannica.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
0
bid-request
a.teads.tv/hb/ 		16 B
383 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://a.teads.tv/hb/bid-request
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
173.222.193.119 Sydney, Australia, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a173-222-193-119.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
6a7b0c8bf87b2bd5ca31557f25cf2a6c80f93af72bf68a6085e9b55a87fe908c

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
content-encoding
gzip
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA, Sec-CH-UA-Full-Version-List, Sec-CH-UA-WoW64
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
https://www.britannica.com
cache-control
max-age=0, no-cache, no-store
access-control-allow-credentials
true
content-length
42
expires
Wed, 22 May 2024 04:54:54 GMT
prebidjs
rtb.openx.net/openrtbb/ 		53 B
95 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://rtb.openx.net/openrtbb/prebidjs
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
35.186.253.211 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
211.253.186.35.bc.googleusercontent.com
Software
/
Resource Hash
3933342986220bdd29349271b421ebf6f5fbed9c5ca3115f6b44faa025ec5643

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

date
Wed, 22 May 2024 04:54:54 GMT
content-encoding
gzip
via
1.1 google
vary
Origin
content-type
text/plain
access-control-allow-origin
https://www.britannica.com
access-control-allow-credentials
true
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
77
cdb
bidder.criteo.com/ 		0
488 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://bidder.criteo.com/cdb?profileId=207&av=36&wv=8.34.0&cb=51284399434&lsavail=1&bundle=NCLYQV9EUSUyQklJdlVOOUVleENnRVdVNzRhQyUyQmg2cktJenRNVDUxZTRDNk4xak5HQzZHZmo2dkNwVVI3OCUyRndXVlkwQVJLb2pEZ09BdW5qUXhIOWtLcnZLZ2dJWm9KYnVqbFdMRGl0M2c4YyUyRm1iNyUyRjFldGU4SzV3eVRSeFg3RllmeWpwQ1A
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
182.161.73.145 , Singapore, ASN55569 (CRITEO-AS-AP Criteo APAC, JP),
Reverse DNS
Software
Kestrel /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload;

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.britannica.com
date
Wed, 22 May 2024 04:54:54 GMT
strict-transport-security
max-age=31536000; preload;
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
server
Kestrel
vary
Origin
prebid
exchange.postrelease.com/ 		0
311 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://exchange.postrelease.com/prebid?ntv_pb_eid=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&us_privacy=1YNY&ntv_ppf=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&ntv_pbv=v8.34.0&ntv_pb_rid=221f12be2b317f9a&ntv_ppc=W3siYWRVbml0Q29kZSI6IkFkVGhyaXZlX0NvbnRlbnRfM19kZXNrdG9wIiwibWVkaWFUeXBlcyI6eyJiYW5uZXIiOnsic2l6ZXMiOltbNzI4LDkwXSxbMzAwLDI1MF0sWzMyMCw1MF0sWzk3MCwyNTBdLFszMzYsMjgwXSxbOTcwLDkwXSxbMzAwLDUwXSxbMzIwLDEwMF0sWzQ2OCw2MF0sWzI1MCwyNTBdLFsxMjAsMjQwXSxbMSwxXSxbMzAwLDMwMF0sWzU1MiwzMzRdLFs3MjgsMjUwXV19fX1d&ntv_dbr=eyJBZFRocml2ZV9Gb290ZXJfMV9kZXNrdG9wIjowLCJBZFRocml2ZV9Db250ZW50XzFfZGVza3RvcCI6MCwiQWRUaHJpdmVfQ29udGVudF8yX2Rlc2t0b3AiOjAsIkFkVGhyaXZlX0NvbnRlbnRfM19kZXNrdG9wIjowfQ==&ntv_url=https%3A%2F%2Fwww.britannica.com%2F
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.41.79.214 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-41-79-214.us-west-2.compute.amazonaws.com
Software
nginx/1.12.2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
server
nginx/1.12.2
p3p
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
https://www.britannica.com
cache-control
no-store, no-cache, must-revalidate, post-check=0, pre-check=0
access-control-allow-credentials
true
expires
Mon, 1 Jan 1990 12:00:00 GMT
imp
g2.gumgum.com/hbid/ 		3 KB
2 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://g2.gumgum.com/hbid/imp?lt=1716353694769&to=-480&aun=AdThrive_Content_3_desktop&connectId=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&pubcid=aae29304-5f60-47ed-b565-a6e043940ddb&tdid=43f5be24-5acc-4d3f-a290-a167ed3be837&fabrickId=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&ftrackId=e59343ea8acb41c8960b93f49c4dd1a2&gpid=%2F18190176%2FAdThrive_Content%2F61575e5c934c481d714b3ca9&pv=a91c25f2-8ac3-4df6-b893-62c1776f35ea&fp=0.3645&fpc=USD&t=g95nznmj&pi=3&maxw=970&maxh=250&si=913893&bf=728x90%2C300x250%2C320x50%2C970x250%2C336x280%2C970x90%2C300x50%2C320x100%2C468x60%2C250x250%2C120x240%2C1x1%2C300x300%2C552x334%2C728x250&uspConsent=1YNY&schain=1.0%2C1!cafemedia.com%2C61575e5c934c481d714b3ca9%2C1%2C%2C%2C&vw=1600&vh=1200&sw=1600&sh=1200&pu=https%3A%2F%2Fwww.britannica.com%2F&ce=false&dpr=1&jcsi=%7B%22t%22%3A0%2C%22rq%22%3A8%2C%22pbv%22%3A%228.34.0%22%7D&ogu=https%3A%2F%2Fwww.britannica.com%2F&ns=10240
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.1.13.81 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-1-13-81.ap-southeast-1.compute.amazonaws.com
Software
nginx /
Resource Hash
151088ccbd6ab66dd37536c6a7ac1223ee89d74500bfb7a93adcdd1bc5d2d79b

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
content-encoding
gzip
server
nginx
content-type
application/json;charset=UTF-8
access-control-allow-origin
https://www.britannica.com
cache-control
private, no-store, must-revalidate, max-age=0
access-control-allow-credentials
true
timing-allow-origin
*
expires
0
bidRequest
c2shb.ssp.yahoo.com/ 		0
0
/
colossusssp.com/ 		2 B
139 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://colossusssp.com/?c=o&m=multi
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
209.192.253.52 , United States, ASN7979 (SERVERS-COM, US),
Reverse DNS
Software
openresty /
Resource Hash
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.britannica.com
date
Wed, 22 May 2024 04:54:54 GMT
access-control-allow-credentials
true
server
openresty
content-length
2
content-type
application/json
hb
hb.undertone.com/ 		0
520 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://hb.undertone.com/hb?pid=2002&domain=britannica.com&ccpa=1YNY
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.158.32.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-158-32-5.syd3.r.cloudfront.net
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
via
1.1 8e52b0323db9e9f5baf300137747fffe.cloudfront.net (CloudFront)
accept-ch
sec-ch-ua-platform-version,sec-ch-ua-full-version,sec-ch-ua-full-version-list,sec-ch-ua-model,sec-ch-ua-arch,sec-ch-ua-bitness,sec-ch-ua-wow64
x-amz-cf-pop
SYD3-P2
x-cache
Miss from cloudfront
p3p
policyref="/w3c/p3p.xml", CP="NOI DSP COR NID CURa DEVa PSDo OUR BUS UNI COM NAV"
access-control-allow-origin
https://www.britannica.com
cache-control
private, max-age=0, no-cache
access-control-allow-credentials
true
x-amz-cf-id
PIqFBc14-jxXkPfCvNxggCrNQAyO4uEyDlGPZnD-c2gCQELaQOxWDA==
expires
Mon, 26 Jul 1997 05:00:00 GMT
auction
tlx.3lift.com/header/ 		19 B
671 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://tlx.3lift.com/header/auction?lib=prebid&v=8.34.0&referrer=https%3A%2F%2Fwww.britannica.com%2F&tmax=2400&us_privacy=1YNY
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.169.90.152 Singapore, Singapore, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-169-90-152.ap-southeast-1.compute.amazonaws.com
Software
/
Resource Hash
0535c3bb3a17e4ac0fb7d29214d2181275662129dc2bdd2a89c35934e9fc5ba5
Security Headers
Name Value
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
content-encoding
gzip
vary
Accept-Encoding
content-type
application/json; charset=utf-8
p3p
policyref="http://cdn.3lift.com/w3c/p3p.xml", CP="NON DSP COR NID OUR DEL SAM OTR UNR COM NAV INT DEM CNT STA PRE LOC OTC"
access-control-allow-origin
https://www.britannica.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
x-xss-protection
0
expires
Thu, 15 Oct 1992 20:10:00 GMT
translator
hbopenbid.pubmatic.com/ 		0
60 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://hbopenbid.pubmatic.com/translator?source=prebid-client
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
67.199.150.87 Singapore, Singapore, ASN62713 (AS-PUBMATIC, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.britannica.com
date
Wed, 22 May 2024 04:54:54 GMT
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
fastlane.json
fastlane.rubiconproject.com/a/api/ 		701 B
734 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://fastlane.rubiconproject.com/a/api/fastlane.json?account_id=9262&site_id=180726&zone_id=881402&size_id=15&alt_size_ids=2%2C1%2C14%2C16%2C43%2C44%2C48%2C55%2C57%2C117%2C221&us_privacy=1YNY&rp_schain=1.0,1!cafemedia.com,61575e5c934c481d714b3ca9,1,,,&eid_yahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw%5E3&eid_pubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb%5E1&tpid_tdid=43f5be24-5acc-4d3f-a290-a167ed3be837&eid_adserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eid_neustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9%5E1&eid_flashtalking.com=e59343ea8acb41c8960b93f49c4dd1a2%5E1&rf=https%3A%2F%2Fwww.britannica.com%2F&kw=britannica%2Creference%2Conline%2Cencyclopedia%2Cencyclopaedia%2Cstore%2Cdictionary%2Cthesaurus&tg_i.domain=britannica.com&tg_i.page=https%3A%2F%2Fwww.britannica.com%2F&tg_i.cat=IAB5&tg_i.pagecat=IAB5&tg_i.privacypolicy=1&tg_i.mobile=1&tg_i.mcmp=HOME&tg_i.site_id=61575e5c934c481d714b3ca9&tg_i.verticals=Education%2CPersonal%20Finance%2CProfessional%20Finance%2CGaming&tg_i.pmp_elig=true&tg_i.site_code=MRLOI_22&tg_i.refresh=false&tg_i.vp=0&tg_i.bucket=flex-43&tg_i.hvp=0&tg_i.pbadslot=%2F18190176%2FAdThrive_Content%2F61575e5c934c481d714b3ca9&tk_flint=pbjs_lite_v8.34.0&x_source.tid=a8a06186-8da8-4115-8d38-4a65b0fca971&l_pb_bid_id=237c3f9b7f31603a&p_screen_res=1600x1200&rp_secure=1&x_imp.ext.tid=ac42294e-9c9e-4a7b-bf0b-83583100439f&rp_hard_floor=0.3706&rp_maxbids=1&p_gpid=%2F18190176%2FAdThrive_Content%2F61575e5c934c481d714b3ca9&m_ch_ua=%22Google%20Chrome%22%7Cv%3D%22124%22%2C%22Not%3AA-Brand%22%7Cv%3D%228%22%2C%22Chromium%22%7Cv%3D%22124%22&m_ch_full_ver=%22Google%20Chrome%22%7Cv%3D%22124%22%2C%22Not%3AA-Brand%22%7Cv%3D%228%22%2C%22Chromium%22%7Cv%3D%22124%22&m_ch_mobile=%3F0&m_ch_platform=Win32&slots=1&rand=0.5249390034132684
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
69.173.158.65 Ashburn, United States, ASN26667 (RUBICONPROJECT, US),
Reverse DNS
Software
nginx/1.21.4 /
Resource Hash
a651ce9fb6cb4490db84bc0dc146c2940fb906be2a2a92f1bb1a60726822de31

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:54 GMT
server
nginx/1.21.4
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
https://www.britannica.com
cache-control
no-cache, no-store, max-age=0, must-revalidate
access-control-allow-credentials
true
content-length
701
expires
Wed, 17 Sep 1975 21:32:10 GMT
ads
securepubads.g.doubleclick.net/gampad/ 		65 KB
14 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/gampad/ads?pvsid=3163261771152087&correlator=3543648021553354&eid=31079957%2C31083899%2C95327819&output=ldjh&gdfp_req=1&vrg=202405090101&ptt=17&impl=fifs&gdpr=0&us_privacy=1YNY&tfcd=0&gpp_sid=-1&iu_parts=18190176%3A15510053%2CAdThrive_Content_1%2C61575e5c934c481d714b3ca9&enc_prev_ius=%2F0%2F1%2F2&prev_iu_szs=320x50%7C728x90%7C300x250%7C320x50%7C970x250%7C336x280%7C970x90%7C300x50%7C320x100%7C468x60%7C250x250%7C120x240%7C1x1%7C300x300%7C552x334%7C728x250&fluid=height&ifi=1&didk=472767859&sfv=1-0-40&fsbs=1&eri=5&sc=1&cookie_enabled=1&abxe=1&dt=1716353694803&adxs=270&adys=1166&biw=1600&bih=1200&scr_x=0&scr_y=0&btvi=0&ucis=1&oid=2&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_sd=1&u_tz=480&dmc=8&bc=31&nvt=1&uach=WyJXaW4zMiIsIjEwLjAuMCIsIng4NiIsIiIsIjEyNC4wLjYzNjcuMjA3IixudWxsLDAsbnVsbCwiNjQiLFtbIkNocm9taXVtIiwiMTI0LjAuNjM2Ny4yMDciXSxbIkdvb2dsZSBDaHJvbWUiLCIxMjQuMC42MzY3LjIwNyJdLFsiTm90LUEuQnJhbmQiLCI5OS4wLjAuMCJdXSwwXQ..&url=https%3A%2F%2Fwww.britannica.com%2F&vis=1&aee=1&psz=1140x-1&msz=1100x-1&fws=4&ohw=1600&ga_vid=1128816968.1716353693&ga_sid=1716353695&ga_hid=797138365&ga_fc=true&a3p=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_X5MUgB&cbidsp=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-gFA_tcVIAFSA3R0ZBITCgV0ZWFkcxCOASACUgV0ZWFkcxITCgVvcGVueBDCASACUgVvcGVueBIVCgZjcml0ZW8QgAQgAlIGY3JpdGVvEhUKBm5hdGl2bxDIBCACUgZuYXRpdm8SFQoGZ3VtZ3VtEK4CIAJSBmd1bWd1bRIcCgd2ZXJpem9uEJ8HIAJSA2FvbFIHdmVyaXpvbhIcCgd2ZXJpem9uEJ8HIAJSA2FvbFIHdmVyaXpvbhImCghjb2xvc3N1cxDPBCACUgtjb2xvc3N1c3NzcFIIY29sb3NzdXMSGwoJdW5kZXJ0b25lEKwCIAJSCXVuZGVydG9uZRIdCgp0cmlwbGVsaWZ0ELQCIAJSCnRyaXBsZWxpZnQSGQoIcHVibWF0aWMQqQMgAlIIcHVibWF0aWMSGQoIcHVibWF0aWMQqQMgAlIIcHVibWF0aWMSFwoHcnViaWNvbhCgBSACUgdydWJpY29uGAIiJGUyYTBjMDI4LTg0NDgtNDMyYi1iMmIzLWRmNDJmMDMxYzI2NioECAMgADIHdjguMzQuMEDiCUoAUiVodHRwczovL3ByZWJpZC5hZG54cy5jb20vcGJjL3YxL2NhY2hl&dlt=1716353692087&idt=969&ppid=aae293045f6047edb565a6e043940ddb&prev_scp=location%3DContent%26sequence%3D1%26id%3DAdThrive_Content_1_desktop%26ATF%3Dtrue%26lazy%3Dfalse%26refresh%3D00%26nref%3D0%26flag_slot%3Dtid%253A04c8922e-e3ce-4017-9693-4aa11b6c16f3%2Cidp%253Ashl%2Cidp%253Acid%2Cidp%253Auid1%2Cidp%253Amrk%2Cidp%253Afab%2Cidp%253Aftr%2Cidp%253Aliid%2Cfv%253Alif_center%2Chbf%253A0.1700%2Chbb%253Aserver%2Cflrti%253A1716227182%2Coseq%253A1%2Cpbop%253A0.355326%2Cpbpd%253A0.058768%26hb_format_ttd%3Dbanner%26hb_source_ttd%3Dc%26hb_size_ttd%3D970x250%26hb_pb_ttd%3D0.25%26hb_adid_ttd%3D2390b5e6782b7048%26hb_source%3Dc%26hb_crid%3Djzb7vudj%26hb_adomain%3Dunfpa.org%26hb_format%3Dbanner%26hb_size%3D970x250%26hb_pb%3D0.25%26hb_adid%3D2390b5e6782b7048%26hb_bidder%3Dttd&cust_params=at_custom_1%3Deb_homepage%252Ceb_user-anonymous%252Ceb_user-ads%252Ceb_md-desktop%252Ceb_leg-b%252Ceb_adthrive-device-desktop%26flag%3Dtarget%253Aes2018%252Cadsmnche%253A35%252Cbrwsrv%253A124.0.0.0%252Cpmp_elig%253A1%252Clf_elig%253A1%252Cclson%253Afalse%252CclsBranch%253A%252CclsBucket%253A%252Clmdv%253A1.77.0%252Crf%253A0%252Cppid%253Ano_id5StorageAvail_sharedIdSent%252Cssp_len%253A400%26siteId%3D61575e5c934c481d714b3ca9%26organizationId%3D6233884dc08f957088e9a8d7%26siteName%3DEncyclopedia%2520Britannica%26verticals%3DEducation%252CPersonal%2520Finance%252CProfessional%2520Finance%252CGaming%26abgroup%3Dwvtls%253Aoff%254075%252Chemsa%253Aon%252Cmto%253A3%254025%252Cflrml1%253Afbrap%254098%252Cfto%253A2%254025%252Callbho%253Aoff%25400%252Cclsins_ss%253Atrue%252Cloglev%253Aon%25401%252Chbho%253Acolossus%254020%252Chbho%253Asharethrough%25405%252Chbho%253Aadform%254095%252Coptd%253Aon%254080%252Cidho%253AFTrackId%252Cpbs2s%253Agrid%254099%252Cadt2%253A500%254085%252Cs2sparam%253Aon%254099%252Cmultirefaucd%253A20sf1%254025%252Ckrgodr%253Aclient%254098%252Copnxdr%253Aboth%254098%252Cmagnitedr%253Aboth%254098%252Ctripleliftdr%253Aboth%254098%252Cmultis2s%253A1%254050%252Cito_df%253A2400%254010%252Cvbho%253Agumgum%254050%252Cvbho%253Aadform%254095%252Coptv%253Aon%254080%252Ccbt%253A4s%254075%252Cvasttoisv%253A20s%254020%252Cvasttoosv%253A1s%254010%252Cproto%253Aall%254055%252Cpbm%253Aon%252Caddur%253Aoff%254097%252Cadlifecyc%253Aoff%254090%252CreqTo%253A15%254060%252Cdofre%253Aoff%254099%252Cvmaxdur%253A30%254098%252Cjwpv%253A8.30.0%254099%252Csmhd100%253Aoff%252Cdcsll_ss2%253A7.30%254050%252Cdcsllm_ss%253Aundefined%252Cintcfg%253Aon%254090%252Cscre%253Aon%252Cpbsflr1%253Aoff%254095%252Ccsync_lim%253A10%254025%252Cs2sto%253A1250%254040%252Cjwb%253Aon%254095%252Cs2store%253A1500%254085%252Crpbsdr%253A4%254020%252Crmos1%253Aoff%254099%252Csocon%253A1%254033%252Cntvrat2%253A169_1%25404%252Cntvtl%253A30%254020%252Cntvdl%253A100%254020%252Cixnt%253Aec3%254090%252Ckrpl%253Aoff%254075%252Crmpu%253Aoff%254050%252Copli%253Aon%254099%252Cvpred_1%253A0.9%254096%252Cusynctrig%253A2%254010%252Ccrtvmon%253Aoff%254090%252Coxli%253Aon%254099%252Clito%253A1000%254025%252Cpba%253Anone%254098%252Camzn_hold_disp%253Aoff%254050%252Caddens%253Aoff%254075%252Cbmetrics%253Aon%254099%252Cconfiant1%253Aoff%254090%252Cscae%253Aon%252Crrc%253Aon%252Crefsoflr%253A0%254080%252Csesflrso%253A0.6%254034%252Clogcls%253Aoff%254090%252Cmgncrbn%253Aoff%254075%252Crebuildslot%253Aon%254095%252Cdovh%253Aoff%254099%252Cupl%253Aon%254025%252Cdatapriv%253Aon%254010%252Cpale%253Aoff%254099%252Cdssc2%253A18%254017%252Caos%253Aoff%254099%26idho_p%3Did5Id%253A10%252CidentityLink%253A1%252CpairId%253A1%252CunifiedId%253A1%252CunifiedId2%253A1%252CsharedId%253A1%252Ccriteo%253A5%252CconnectId%253A5%252CfabrickId%253A5%252CFTrackId%253A95%252C33acrossId%253A5%252CliveIntentId%253A1%252ClinkedInAdsId%253A1%252ClotamePanoramaId%253A5%252CmerkleId%253A25%252CmerkuryId%253A5%26bucket%3Dflex-43%26domain%3Dwww.britannica.com%26plugin%3Dadthrive-ads-manual%26vpwxvph%3D1600x1200%26ri%3D116%26st%3D95%26rsi%3D63%26pvk%3D01HYFADX2SFTHW5YCV3E5J1NKG%26sess%3D01HYFADX3EBBSCWVP0FRQQ7MPD%26branch%3D271dd72%26deployment%3D2024-05-21-02%253Aacd-394%253Apr4847%253A271dd72%253A1%26hbho%3Dcolossus%252Cresetdigital%252Csharethrough%252Cadform%26vbho%3Dgumgum%252Cresetdigital%252C33across%252Cadform%26doba%3Dix%252Cmn%252Cox%252Csh%252Cst%252Csb%252Csv%252Ctl%252Cmg%252Cxr%252Cot%252Cax%252Cch%252Ccr%252Cgg%252Ckg%252Ctd%252Cym%26gptv%3D202405090101%26id_region%3Do%26connection%3Dniet%253A4g%252Cdl%253A10%26ccpaOptOut%3D0%26fpv%3D1%26mcmp%3DHOME%26site_code%3DBSOPT_23%252CDISCO_23%252CEDUC_2022%252CEXCLAA_19%252CEXFP_2020%252CEXHFCE_2021%252CGLU_2023%252CINTSCR_24%252CMRLOI_22%252COMGWL_2022%252CRATM_2024%252CSF_RN_122019%252CSTKCONT_24%252CTRGT_022020%252CTYS_062019%252CTYTA_22%252CUNI_PHN_HV_C1%252CUNI_PHN_HV_R1%252CUNI_PHN_RHV%252CUNI_TAB_HV%252CUNI_TAB_HV_C1%252CUNI_TAB_RHV%252CVDXTV_2021%252CXUNI_2020%26marmalade%3Dtrue&adks=3138228163&frm=20&eoidce=1
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202405090101/pubads_impl.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.204.2 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
syd09s25-in-f2.1e100.net
Software
cafe /
Resource Hash
dbaac5da0d72c3e86155ecf813066ee8039125874f713309840324836e7845a6
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:54:55 GMT
content-encoding
br
x-content-type-options
nosniff
observe-browsing-topics
?1
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"
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
14445
x-xss-protection
0
google-lineitem-id
-1
pragma
no-cache
server
cafe
google-creative-id
-1
content-type
text/plain; charset=UTF-8
access-control-allow-origin
https://www.britannica.com
access-control-expose-headers
x-google-amp-ad-validated-version
cache-control
no-cache, must-revalidate
access-control-allow-credentials
true
timing-allow-origin
*
expires
Fri, 01 Jan 1990 00:00:00 GMT
container.html
81d1b33a74e69b4c1323d4bf2a7d1668.safeframe.googlesyndication.com/safeframe/1-0-40/html/ Frame 399D 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://81d1b33a74e69b4c1323d4bf2a7d1668.safeframe.googlesyndication.com/safeframe/1-0-40/html/container.html
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202405090101/pubads_impl.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.71.65 Plainview, United States, ASN15169 (GOOGLE, US),
Reverse DNS
syd15s17-in-f1.1e100.net
Software
sffe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Accept-Language
en-AU,en;q=0.9;q=0.9
Referer
https://www.britannica.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
public, immutable, max-age=31536000
content-encoding
br
content-length
2653
content-type
text/html
cross-origin-opener-policy-report-only
same-origin; report-to="ads-gpt-scs"
cross-origin-resource-policy
cross-origin
date
Wed, 22 May 2024 04:54:55 GMT
expires
Thu, 22 May 2025 04:54:55 GMT
last-modified
Thu, 03 Nov 2022 19:10:08 GMT
report-to
{"group":"ads-gpt-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-gpt-scs"}]}
server
sffe
timing-allow-origin
*
vary
Accept-Encoding
x-content-type-options
nosniff
x-xss-protection
0
ads
securepubads.g.doubleclick.net/gampad/ 		48 KB
12 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/gampad/ads?pvsid=3163261771152087&correlator=2789797227458033&eid=31079957%2C31083899%2C95327819&output=ldjh&gdfp_req=1&vrg=202405090101&ptt=17&impl=fifs&gdpr=0&us_privacy=1YNY&tfcd=0&gpp_sid=-1&iu_parts=18190176%3A15510053%2CAdThrive_Footer_1%2C61575e5c934c481d714b3ca9&enc_prev_ius=%2F0%2F1%2F2&prev_iu_szs=320x50%7C728x90%7C320x50%7C970x90%7C300x50%7C320x100%7C468x60%7C1x1&fluid=height&ifi=2&didk=1424519021&sfv=1-0-40&fsbs=1&eri=5&sc=1&cookie_enabled=1&abxe=1&dt=1716353694832&adxs=200&adys=1130&biw=1600&bih=1200&scr_x=0&scr_y=0&btvi=0&ucis=2&oid=2&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_sd=1&u_tz=480&dmc=8&bc=31&nvt=1&uach=WyJXaW4zMiIsIjEwLjAuMCIsIng4NiIsIiIsIjEyNC4wLjYzNjcuMjA3IixudWxsLDAsbnVsbCwiNjQiLFtbIkNocm9taXVtIiwiMTI0LjAuNjM2Ny4yMDciXSxbIkdvb2dsZSBDaHJvbWUiLCIxMjQuMC42MzY3LjIwNyJdLFsiTm90LUEuQnJhbmQiLCI5OS4wLjAuMCJdXSwwXQ..&url=https%3A%2F%2Fwww.britannica.com%2F&vis=1&psz=1600x7014&msz=1600x-1&fws=516&ohw=1600&ga_vid=1128816968.1716353693&ga_sid=1716353695&ga_hid=797138365&ga_fc=true&a3p=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_X5MUgB&cbidsp=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&dlt=1716353692087&idt=969&ppid=aae293045f6047edb565a6e043940ddb&prev_scp=location%3DFooter%26sequence%3D1%26id%3DAdThrive_Footer_1_desktop%26ATF%3Dtrue%26sticky%3Dtrue%26lazy%3Dfalse%26refresh%3D00%26nref%3D0%26hvp%3D80%26flag_slot%3Dtid%253A910ebf6e-8de5-4ec9-a1c8-d036e3c248f1%2Cidp%253Ashl%2Cidp%253Acid%2Cidp%253Auid1%2Cidp%253Amrk%2Cidp%253Afab%2Cidp%253Aftr%2Cidp%253Aliid%2Cfv%253Aprod_cb_v1.4.2.0.3_0.4%2Chbf%253A0.7210%2Chbb%253Aserver%2Cflrti%253A1716227182%2Coseq%253A1&cust_params=at_custom_1%3Deb_homepage%252Ceb_user-anonymous%252Ceb_user-ads%252Ceb_md-desktop%252Ceb_leg-b%252Ceb_adthrive-device-desktop%26flag%3Dtarget%253Aes2018%252Cadsmnche%253A35%252Cbrwsrv%253A124.0.0.0%252Cpmp_elig%253A1%252Clf_elig%253A1%252Cclson%253Afalse%252CclsBranch%253A%252CclsBucket%253A%252Clmdv%253A1.77.0%252Crf%253A0%252Cppid%253Ano_id5StorageAvail_sharedIdSent%252Cssp_len%253A400%26siteId%3D61575e5c934c481d714b3ca9%26organizationId%3D6233884dc08f957088e9a8d7%26siteName%3DEncyclopedia%2520Britannica%26verticals%3DEducation%252CPersonal%2520Finance%252CProfessional%2520Finance%252CGaming%26abgroup%3Dwvtls%253Aoff%254075%252Chemsa%253Aon%252Cmto%253A3%254025%252Cflrml1%253Afbrap%254098%252Cfto%253A2%254025%252Callbho%253Aoff%25400%252Cclsins_ss%253Atrue%252Cloglev%253Aon%25401%252Chbho%253Acolossus%254020%252Chbho%253Asharethrough%25405%252Chbho%253Aadform%254095%252Coptd%253Aon%254080%252Cidho%253AFTrackId%252Cpbs2s%253Agrid%254099%252Cadt2%253A500%254085%252Cs2sparam%253Aon%254099%252Cmultirefaucd%253A20sf1%254025%252Ckrgodr%253Aclient%254098%252Copnxdr%253Aboth%254098%252Cmagnitedr%253Aboth%254098%252Ctripleliftdr%253Aboth%254098%252Cmultis2s%253A1%254050%252Cito_df%253A2400%254010%252Cvbho%253Agumgum%254050%252Cvbho%253Aadform%254095%252Coptv%253Aon%254080%252Ccbt%253A4s%254075%252Cvasttoisv%253A20s%254020%252Cvasttoosv%253A1s%254010%252Cp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Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202405090101/pubads_impl.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.204.2 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
syd09s25-in-f2.1e100.net
Software
cafe /
Resource Hash
e0b0dfaa60703e0a2f00aeb220c2980348ed79524d8a43bafe0a80847ce2e20c
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:54:55 GMT
content-encoding
br
x-content-type-options
nosniff
observe-browsing-topics
?1
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"
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
12130
x-xss-protection
0
google-lineitem-id
-1
pragma
no-cache
server
cafe
google-creative-id
-1
content-type
text/plain; charset=UTF-8
access-control-allow-origin
https://www.britannica.com
access-control-expose-headers
x-google-amp-ad-validated-version
cache-control
no-cache, must-revalidate
access-control-allow-credentials
true
timing-allow-origin
*
expires
Fri, 01 Jan 1990 00:00:00 GMT
AGSKWxUX0Nzd89h9iYCMf9ii36Kh8AA7HMl6no6mhJ5st_j8a7BhN-mibyb_jNS8cZu8Isih1NTosGePVD8_zzfaES-qE4nUXbeolHBYDuMRvN4Fufd6pr8s6PxLAB549WRw5v6djxMcuA==
fundingchoicesmessages.google.com/f/ 		3 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://fundingchoicesmessages.google.com/f/AGSKWxUX0Nzd89h9iYCMf9ii36Kh8AA7HMl6no6mhJ5st_j8a7BhN-mibyb_jNS8cZu8Isih1NTosGePVD8_zzfaES-qE4nUXbeolHBYDuMRvN4Fufd6pr8s6PxLAB549WRw5v6djxMcuA==?fccs=W251bGwsbnVsbCxudWxsLG51bGwsbnVsbCxudWxsLFsxNzE2MzUzNjk0LDg3ODAwMDAwMF0sbnVsbCxudWxsLG51bGwsW251bGwsWzcsNiwxMF0sbnVsbCxudWxsLG51bGwsbnVsbCxudWxsLG51bGwsbnVsbCxudWxsLG51bGwsMV0sImh0dHBzOi8vd3d3LmJyaXRhbm5pY2EuY29tLyIsbnVsbCxbWzgsIlh1eFpQNFNYV2ljIl0sWzksImVuLUdCIl0sWzE5LCIyIl1dXQ
Requested by
Host:
URL: /_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads-contributor.ContributorServingResponseClientJs.en_GB.XuxZP4SXWic.es5.O/am=AgM/d=1/rs=AJlcJMw_F7J_TSj5R2q-EaULGwgY1CCOBQ/m=kernel_loader,loader_js_executable
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.66.238 Plainview, United States, ASN15169 (GOOGLE, US),
Reverse DNS
syd15s15-in-f14.1e100.net
Software
ESF /
Resource Hash
1539360a3df73625d0db0e692dcb5cc3bb5e54ad00453e3450f6adc84d7cc909
Security Headers
Name Value
Content-Security-Policy script-src 'report-sample' 'nonce-Lf-S4-xXVxe5SR9g2Zg8Pw' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorGlobalRouterHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorGlobalRouterHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorGlobalRouterHttp/cspreport
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:54:54 GMT
content-security-policy
script-src 'report-sample' 'nonce-Lf-S4-xXVxe5SR9g2Zg8Pw' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorGlobalRouterHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorGlobalRouterHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorGlobalRouterHttp/cspreport
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
reporting-endpoints
default="/_/ContributorGlobalRouterHttp/web-reports?context=eJzjytDikmLw15BiOO90h-k6EBtoPGeyAGKJry-ZtIA45vl01hQgdkqfwRoCxD71M1jjgLj15jnW6UCc9O88awkQ71x8gfUgEK86coF1ExC3f77AOhOIv7NfZP0PxEI8HPO-bt3EJrDh_aFDzEoaSfmF8cn5eSVFmUmlJflFaclpqcWpRWWpRfFGBkYmBqZGBnoGZvEFBgCr6EP-"
pragma
no-cache
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factor, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
cross-origin-opener-policy
same-origin
server
ESF
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
x-frame-options
SAMEORIGIN
content-type
application/javascript; charset=utf-8
cache-control
no-cache, no-store, max-age=0, must-revalidate
permissions-policy
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factor=*, ch-ua-platform=*, ch-ua-platform-version=*
timing-allow-origin
*
expires
Mon, 01 Jan 1990 00:00:00 GMT
ads
securepubads.g.doubleclick.net/gampad/ 		66 KB
14 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/gampad/ads?pvsid=3163261771152087&correlator=1868542678281190&eid=31079957%2C31083899%2C95327819&output=ldjh&gdfp_req=1&vrg=202405090101&ptt=17&impl=fifs&gdpr=0&us_privacy=1YNY&tfcd=0&gpp_sid=-1&iu_parts=18190176%3A15510053%2CAdThrive_Content_2%2C61575e5c934c481d714b3ca9&enc_prev_ius=%2F0%2F1%2F2&prev_iu_szs=320x50%7C728x90%7C300x250%7C320x50%7C970x250%7C336x280%7C970x90%7C300x50%7C320x100%7C468x60%7C250x250%7C120x240%7C1x1%7C300x300%7C552x334%7C728x250&fluid=height&ifi=3&didk=1429691398&sfv=1-0-40&fsbs=1&eri=5&sc=1&cookie_enabled=1&abxe=1&dt=1716353694993&adxs=20&adys=2888&biw=1600&bih=1200&scr_x=0&scr_y=0&btvi=1&ucis=3&oid=2&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_sd=1&u_tz=480&dmc=8&bc=31&nvt=1&uach=WyJXaW4zMiIsIjEwLjAuMCIsIng4NiIsIiIsIjEyNC4wLjYzNjcuMjA3IixudWxsLDAsbnVsbCwiNjQiLFtbIkNocm9taXVtIiwiMTI0LjAuNjM2Ny4yMDciXSxbIkdvb2dsZSBDaHJvbWUiLCIxMjQuMC42MzY3LjIwNyJdLFsiTm90LUEuQnJhbmQiLCI5OS4wLjAuMCJdXSwwXQ..&url=https%3A%2F%2Fwww.britannica.com%2F&vis=1&aee=1&psz=1600x-1&msz=1600x-1&fws=4&ohw=1600&ga_vid=1128816968.1716353693&ga_sid=1716353695&ga_hid=797138365&ga_fc=true&a3p=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_X5MUgB&cbidsp=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.&dlt=1716353692087&idt=969&ppid=aae293045f6047edb565a6e043940ddb&prev_scp=location%3DContent%26sequence%3D2%26id%3DAdThrive_Content_2_desktop%26lazy%3Dfalse%26refresh%3D00%26nref%3D0%26flag_slot%3Dtid%253A1e4a18e8-db18-40d9-995b-29581419c1f2%2Cidp%253Ashl%2Cidp%253Acid%2Cidp%253Auid1%2Cidp%253Amrk%2Cidp%253Afab%2Cidp%253Aftr%2Cidp%253Aliid%2Cfv%253Aprod_cb_v1.4.2.0.3_0.4%2Chbf%253A0.3549%2Chbb%253Aserver%2Cflrti%253A1716227182%2Coseq%253A2&cust_params=at_custom_1%3Deb_homepage%252Ceb_user-anonymous%252Ceb_user-ads%252Ceb_md-desktop%252Ceb_leg-b%252Ceb_adthrive-device-desktop%26flag%3Dtarget%253Aes2018%252Cadsmnche%253A35%252Cbrwsrv%253A124.0.0.0%252Cpmp_elig%253A1%252Clf_elig%253A1%252Cclson%253Afalse%252CclsBranch%253A%252CclsBucket%253A%252Clmdv%253A1.77.0%252Crf%253A0%252Cppid%253Ano_id5StorageAvail_sharedIdSent%252Cssp_len%253A400%26siteId%3D61575e5c934c481d714b3ca9%26organizationId%3D6233884dc08f957088e9a8d7%26siteName%3DEncyclopedia%2520Britannica%26verticals%3DEducation%252CPersonal%2520Finance%252CProfessional%2520Finance%252CGaming%26abgroup%3Dwvtls%253Aoff%254075%252Chemsa%253Aon%252Cmto%253A3%254025%252Cflrml1%253Afbrap%254098%252Cfto%253A2%254025%252Callbho%253Aoff%25400%252Cclsins_ss%253Atrue%252Cloglev%253Aon%25401%252Chbho%253Acolossus%254020%252Chbho%253Asharethrough%25405%252Chbho%253Aadform%254095%252Coptd%253Aon%254080%252Cidho%253AFTrackId%252Cpbs2s%253Agrid%254099%252Cadt2%253A500%254085%252Cs2sparam%253Aon%254099%252Cmultirefaucd%253A20sf1%254025%252Ckrgodr%253Aclient%254098%252Copnxdr%253Aboth%254098%252Cmagnitedr%253Aboth%254098%252Ctripleliftdr%253Aboth%254098%252Cmultis2s%253A1%254050%252Cito_df%253A2400%254010%252Cvbho%253Agumgum%254050%252Cvbho%253Aadform%254095%252Coptv%253Aon%254080%252Ccbt%253A4s%254075%252Cvasttoisv%253A20s%254020%252Cvasttoosv%253A1s%254010%252Cproto%253Aall%254055%252Cpbm%253Aon%252Caddur%253Aoff%254097%252Cadlifecyc%253Aoff%254090%252CreqTo%253A15%254060%252Cdofre%253Aoff%254099%252Cvmaxdur%253A30%254098%252Cjwpv%253A8.30.0%254099%252Csmhd100%253Aoff%252Cdcsll_ss2%253A7.30%254050%252Cdcsllm_ss%253Aundefined%252Cintcfg%253Aon%254090%252Cscre%253Aon%252Cpbsflr1%253Aoff%254095%252Ccsync_lim%253A10%254025%252Cs2sto%253A1250%254040%252Cjwb%253Aon%254095%252Cs2store%253A1500%254085%252Crpbsdr%253A4%254020%252Crmos1%253Aoff%254099%252Csocon%253A1%254033%252Cntvrat2%253A169_1%25404%252Cntvtl%253A30%254020%252Cntvdl%253A100%254020%252Cixnt%253Aec3%254090%252Ckrpl%253Aoff%254075%252Crmpu%253Aoff%254050%252Copli%253Aon%254099%252Cvpred_1%253A0.9%254096%252Cusynctrig%253A2%254010%252Ccrtvmon%253Aoff%254090%252Coxli%253Aon%254099%252Clito%253A1000%254025%252Cpba%253Anone%254098%252Camzn_hold_disp%253Aoff%254050%252Caddens%253Aoff%254075%252Cbmetrics%253Aon%254099%252Cconfiant1%253Aoff%254090%252Cscae%253Aon%252Crrc%253Aon%252Crefsoflr%253A0%254080%252Csesflrso%253A0.6%254034%252Clogcls%253Aoff%254090%252Cmgncrbn%253Aoff%254075%252Crebuildslot%253Aon%254095%252Cdovh%253Aoff%254099%252Cupl%253Aon%254025%252Cdatapriv%253Aon%254010%252Cpale%253Aoff%254099%252Cdssc2%253A18%254017%252Caos%253Aoff%254099%26idho_p%3Did5Id%253A10%252CidentityLink%253A1%252CpairId%253A1%252CunifiedId%253A1%252CunifiedId2%253A1%252CsharedId%253A1%252Ccriteo%253A5%252CconnectId%253A5%252CfabrickId%253A5%252CFTrackId%253A95%252C33acrossId%253A5%252CliveIntentId%253A1%252ClinkedInAdsId%253A1%252ClotamePanoramaId%253A5%252CmerkleId%253A25%252CmerkuryId%253A5%26bucket%3Dflex-43%26domain%3Dwww.britannica.com%26plugin%3Dadthrive-ads-manual%26vpwxvph%3D1600x1200%26ri%3D116%26st%3D95%26rsi%3D63%26pvk%3D01HYFADX2SFTHW5YCV3E5J1NKG%26sess%3D01HYFADX3EBBSCWVP0FRQQ7MPD%26branch%3D271dd72%26deployment%3D2024-05-21-02%253Aacd-394%253Apr4847%253A271dd72%253A1%26hbho%3Dcolossus%252Cresetdigital%252Csharethrough%252Cadform%26vbho%3Dgumgum%252Cresetdigital%252C33across%252Cadform%26doba%3Dix%252Cmn%252Cox%252Csh%252Cst%252Csb%252Csv%252Ctl%252Cmg%252Cxr%252Cot%252Cax%252Cch%252Ccr%252Cgg%252Ckg%252Ctd%252Cym%26gptv%3D202405090101%26id_region%3Do%26connection%3Dniet%253A4g%252Cdl%253A10%26ccpaOptOut%3D0%26fpv%3D1%26mcmp%3DHOME%26site_code%3DBSOPT_23%252CDISCO_23%252CEDUC_2022%252CEXCLAA_19%252CEXFP_2020%252CEXHFCE_2021%252CGLU_2023%252CINTSCR_24%252CMRLOI_22%252COMGWL_2022%252CRATM_2024%252CSF_RN_122019%252CSTKCONT_24%252CTRGT_022020%252CTYS_062019%252CTYTA_22%252CUNI_PHN_HV_C1%252CUNI_PHN_HV_R1%252CUNI_PHN_RHV%252CUNI_TAB_HV%252CUNI_TAB_HV_C1%252CUNI_TAB_RHV%252CVDXTV_2021%252CXUNI_2020%26marmalade%3Dtrue&adks=2857751279&frm=20&eoidce=1
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202405090101/pubads_impl.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.204.2 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
syd09s25-in-f2.1e100.net
Software
cafe /
Resource Hash
42fcc7b05026a156269492f8aa4c46fd9ef1d1b02e71bfac61178941aa098316
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:54:55 GMT
content-encoding
br
x-content-type-options
nosniff
observe-browsing-topics
?1
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"
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
14774
x-xss-protection
0
google-lineitem-id
-1
pragma
no-cache
server
cafe
google-creative-id
-1
content-type
text/plain; charset=UTF-8
access-control-allow-origin
https://www.britannica.com
access-control-expose-headers
x-google-amp-ad-validated-version
cache-control
no-cache, must-revalidate
access-control-allow-credentials
true
timing-allow-origin
*
expires
Fri, 01 Jan 1990 00:00:00 GMT
AGSKWxWESpcYQ7WPWLYu4Z-yXRq3tGGoO5-dRaeQI71OzsZEClHuqjO9ZeX6koZSJPkH5QI0nD69Za9FBEUT1XM6Y_6AyOvvkRuk5GXMuoVFhl_7m0SRP3nAyVDxmqlzNUnH5RaoMVD-aA==
fundingchoicesmessages.google.com/f/ 		3 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://fundingchoicesmessages.google.com/f/AGSKWxWESpcYQ7WPWLYu4Z-yXRq3tGGoO5-dRaeQI71OzsZEClHuqjO9ZeX6koZSJPkH5QI0nD69Za9FBEUT1XM6Y_6AyOvvkRuk5GXMuoVFhl_7m0SRP3nAyVDxmqlzNUnH5RaoMVD-aA==?fccs=W251bGwsbnVsbCxudWxsLG51bGwsbnVsbCxudWxsLFsxNzE2MzUzNjk1LDQwMDAwMDBdLG51bGwsbnVsbCxudWxsLFtudWxsLFs3LDYsMTAsOV0sbnVsbCwyLG51bGwsImVuIixudWxsLG51bGwsbnVsbCxudWxsLG51bGwsMV0sImh0dHBzOi8vd3d3LmJyaXRhbm5pY2EuY29tLyIsbnVsbCxbWzgsIlh1eFpQNFNYV2ljIl0sWzksImVuLUdCIl0sWzE5LCIyIl1dXQ
Requested by
Host:
URL: /_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads-contributor.ContributorServingResponseClientJs.en_GB.XuxZP4SXWic.es5.O/am=AgM/d=1/rs=AJlcJMw_F7J_TSj5R2q-EaULGwgY1CCOBQ/m=kernel_loader,loader_js_executable
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.66.238 Plainview, United States, ASN15169 (GOOGLE, US),
Reverse DNS
syd15s15-in-f14.1e100.net
Software
ESF /
Resource Hash
c7108ec73e31f73360e142b41cc21129d74428ed25950160524bcc80c588c9a0
Security Headers
Name Value
Content-Security-Policy script-src 'report-sample' 'nonce-yTF-w6rrxd0UyXqTGQs6hQ' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorGlobalRouterHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorGlobalRouterHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorGlobalRouterHttp/cspreport
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 22 May 2024 04:54:55 GMT
content-security-policy
script-src 'report-sample' 'nonce-yTF-w6rrxd0UyXqTGQs6hQ' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorGlobalRouterHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorGlobalRouterHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorGlobalRouterHttp/cspreport
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
reporting-endpoints
default="/_/ContributorGlobalRouterHttp/web-reports?context=eJzjytDikmJw05BiOO90h-k6EBtoPGeyAGKJry-ZtIA45vl01hQgdkqfwRoCxD71M1jjgLj15jnW6UCc9O88awkQ71x8gfUgEK86coF1ExC3f77AOhOIv7NfZP0PxELcHPO_bt3EJrBiwXclJY2k_ML45Py8kqLMpNKS_KK05LTU4tSistSieCMDIxMDUyMDPQOz-AIDAE8yQzA"
pragma
no-cache
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factor, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
cross-origin-opener-policy
same-origin
server
ESF
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
x-frame-options
SAMEORIGIN
content-type
application/javascript; charset=utf-8
cache-control
no-cache, no-store, max-age=0, must-revalidate
permissions-policy
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factor=*, ch-ua-platform=*, ch-ua-platform-version=*
timing-allow-origin
*
expires
Mon, 01 Jan 1990 00:00:00 GMT
ads
securepubads.g.doubleclick.net/gampad/ 		64 KB
14 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
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H3
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QUIC, , AES_128_GCM
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cafe /
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sec-ch-ua
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?0
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sec-ch-ua-platform
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Response headers

date
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content-encoding
br
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General
Check archive.org
Download Go to
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content-security-policy
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amp4ads-v0.mjs
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Check archive.org
Download Go to
Full URL
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Request headers

sec-ch-ua
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sec-ch-ua-mobile
?0
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sec-ch-ua-platform
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Response headers

content-security-policy
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expires
Wed, 21 May 2025 04:00:58 GMT
en.png
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General
Check archive.org
Download Go to Show image
Full URL
https://tpc.googlesyndication.com/pagead/images/abg/en.png
Requested by
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URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.204.1 , United States, ASN15169 (GOOGLE, US),
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Software
cafe /
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Request headers

sec-ch-ua
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Referer
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sec-ch-ua-mobile
?0
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sec-ch-ua-platform
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Response headers

date
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x-content-type-options
nosniff
server
cafe
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etag
15880770647744369592
vary
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expires
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icon.png
tpc.googlesyndication.com/pagead/images/abg/ Frame 42EC 		344 B
449 B 		Image
General
Check archive.org
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Full URL
https://tpc.googlesyndication.com/pagead/images/abg/icon.png
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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sec-ch-ua
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sec-ch-ua-mobile
?0
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sec-ch-ua-platform
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Response headers

date
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x-content-type-options
nosniff
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google
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General
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Full URL
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Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
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15.197.193.217 Seattle, United States, ASN16509 (AMAZON-02, US),
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Response headers

date
Wed, 22 May 2024 04:54:55 GMT
server
Kestrel
content-length
70
content-type
image/gif

Redirect headers

pragma
no-cache
date
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server
HTTP server (unknown)
content-type
text/html; charset=UTF-8
location
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0
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event
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General
Check archive.org
Download Go to
Full URL
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TLS 1.3, , AES_128_GCM
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sec-ch-ua
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https://www.britannica.com/
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sec-ch-ua-mobile
?0
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sec-ch-ua-platform
"Win32"

Response headers

date
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via
1.1 4279a60193243ca3cf62feedc7fe581e.cloudfront.net (CloudFront)
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server
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0 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.ampproject.org/rtv/012405101652000/amp4ads-v0.mjs
Requested by
Host: cdn.confiant-integrations.net
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Protocol
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Security
TLS 1.3, , AES_128_GCM
Server
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Software
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
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https://tpc.googlesyndication.com/simgad/15961563582253454237/14763004658117789537?w=600&h=314&tw=1&q=75
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.204.1 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
syd09s25-in-f1.1e100.net
Software
sffe /
Resource Hash
20b1ea1fc941231bdc6c7c0b6959bb8c82a60f60fc6f1cfc5a7d862c8db7d639
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

expires
Wed, 21 May 2025 02:22:49 GMT
date
Tue, 21 May 2024 02:22:49 GMT
x-content-type-options
nosniff
age
95526
x-dns-prefetch-control
off
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
44103
x-xss-protection
0
last-modified
Tue, 28 Jun 2022 07:54:27 GMT
server
sffe
report-to
{"group":"content-ads-owners","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/content-ads-owners"}]}
content-type
image/jpeg
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to="content-ads-owners"
allow-fenced-frame-automatic-beacons
true
truncated
/ Frame 420E 		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
d7c37ad70c1efac13317889e46d70276a1f2abfa86a5a568f4eef8b0d2f516e9

Request headers

Accept-Language
en-AU,en;q=0.9;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Content-Type
image/png
event
logger.adthrive.com/ 		21 B
464 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://logger.adthrive.com/event?siteId=61575e5c934c481d714b3ca9&siteName=Encyclopedia%20Britannica&bucket=flex-43&branch=271dd72&deployment=2024-05-21-02%3Aacd-394%3Apr4847%3A271dd72%3A1&message=SlotRenderEnded%3A%3AadImpression&pageurl=https%3A%2F%2Fwww.britannica.com%2F&body=%5B%7B%22adUnitPath%22%3A%22%2F18190176%2C15510053%2FAdThrive_Content_1%2F61575e5c934c481d714b3ca9%22%2C%22advertiserId%22%3A36136136%2C%22agnosticCreativeId%22%3A138291958465%2C%22agnosticLineItemId%22%3A604570136%2C%22campaignId%22%3A199612376%2C%22companyIds%22%3Anull%2C%22creativeId%22%3Anull%2C%22isEmpty%22%3Afalse%2C%22lineItemId%22%3Anull%2C%22serviceName%22%3A%22publisher_ads%22%2C%22siteTargeting%22%3A%7B%22at_custom_1%22%3A%5B%22eb_homepage%22%2C%22eb_user-anonymous%22%2C%22eb_user-ads%22%2C%22eb_md-desktop%22%2C%22eb_leg-b%22%2C%22eb_adthrive-device-desktop%22%5D%2C%22flag%22%3A%5B%22target%3Aes2018%22%2C%22adsmnche%3A35%22%2C%22brwsrv%3A124.0.0.0%22%2C%22pmp_elig%3A1%22%2C%22lf_elig%3A1%22%2C%22clson%3Afalse%22%2C%22clsBranch%3A%22%2C%22clsBucket%3A%22%2C%22lmdv%3A1.77.0%22%2C%22rf%3A0%22%2C%22ppid%3Ano_id5StorageAvail_sharedIdSent%22%2C%22ssp_len%3A400%22%5D%2C%22organizationId%22%3A%5B%226233884dc08f957088e9a8d7%22%5D%2C%22verticals%22%3A%5B%22Education%22%2C%22Personal%20Finance%22%2C%22Professional%20Finance%22%2C%22Gaming%22%5D%2C%22idho_p%22%3A%5B%22id5Id%3A10%22%2C%22identityLink%3A1%22%2C%22pairId%3A1%22%2C%22unifiedId%3A1%22%2C%22unifiedId2%3A1%22%2C%22sharedId%3A1%22%2C%22criteo%3A5%22%2C%22connectId%3A5%22%2C%22fabrickId%3A5%22%2C%22FTrackId%3A95%22%2C%2233acrossId%3A5%22%2C%22liveIntentId%3A1%22%2C%22linkedInAdsId%3A1%22%2C%22lotamePanoramaId%3A5%22%2C%22merkleId%3A25%22%2C%22merkuryId%3A5%22%5D%2C%22domain%22%3A%5B%22www.britannica.com%22%5D%2C%22plugin%22%3A%5B%22adthrive-ads-manual%22%5D%2C%22vpwxvph%22%3A%5B%221600x1200%22%5D%2C%22ri%22%3A%5B%22116%22%5D%2C%22st%22%3A%5B%2295%22%5D%2C%22rsi%22%3A%5B%2263%22%5D%2C%22sess%22%3A%5B%2201HYFADX3EBBSCWVP0FRQQ7MPD%22%5D%2C%22hbho%22%3A%5B%22colossus%22%2C%22resetdigital%22%2C%22sharethrough%22%2C%22adform%22%5D%2C%22vbho%22%3A%5B%22gumgum%22%2C%22resetdigital%22%2C%2233across%22%2C%22adform%22%5D%2C%22doba%22%3A%5B%22ix%22%2C%22mn%22%2C%22ox%22%2C%22sh%22%2C%22st%22%2C%22sb%22%2C%22sv%22%2C%22tl%22%2C%22mg%22%2C%22xr%22%2C%22ot%22%2C%22ax%22%2C%22ch%22%2C%22cr%22%2C%22gg%22%2C%22kg%22%2C%22td%22%2C%22ym%22%5D%2C%22gptv%22%3A%5B%22202405090101%22%5D%2C%22id_region%22%3A%5B%22o%22%5D%2C%22connection%22%3A%5B%22niet%3A4g%22%2C%22dl%3A10%22%5D%2C%22ccpaOptOut%22%3A%5B%220%22%5D%2C%22fpv%22%3A%5B%221%22%5D%2C%22marmalade%22%3A%5B%22true%22%5D%7D%2C%22size%22%3A%5B1140%2C334%5D%2C%22slotElementId%22%3A%22AdThrive_Content_1_desktop%22%2C%22slotKey%22%3A%2201HYFADZPB3GM51YTC12KNP60K%22%2C%22slotTargeting%22%3A%7B%22location%22%3A%5B%22Content%22%5D%2C%22sequence%22%3A%5B%221%22%5D%2C%22id%22%3A%5B%22AdThrive_Content_1_desktop%22%5D%2C%22ATF%22%3A%5B%22true%22%5D%2C%22lazy%22%3A%5B%22false%22%5D%2C%22refresh%22%3A%5B%2200%22%5D%2C%22nref%22%3A%5B%220%22%5D%2C%22flag_slot%22%3A%5B%22tid%3A04c8922e-e3ce-4017-9693-4aa11b6c16f3%22%2C%22idp%3Ashl%22%2C%22idp%3Acid%22%2C%22idp%3Auid1%22%2C%22idp%3Amrk%22%2C%22idp%3Afab%22%2C%22idp%3Aftr%22%2C%22idp%3Aliid%22%2C%22fv%3Alif_center%22%2C%22hbf%3A0.1700%22%2C%22hbb%3Aserver%22%2C%22flrti%3A1716227182%22%2C%22oseq%3A1%22%2C%22pbop%3A0.355326%22%2C%22pbpd%3A0.058768%22%5D%2C%22hb_format_ttd%22%3A%5B%22banner%22%5D%2C%22hb_source_ttd%22%3A%5B%22c%22%5D%2C%22hb_size_ttd%22%3A%5B%22970x250%22%5D%2C%22hb_pb_ttd%22%3A%5B%220.25%22%5D%2C%22hb_adid_ttd%22%3A%5B%222390b5e6782b7048%22%5D%2C%22hb_source%22%3A%5B%22c%22%5D%2C%22hb_crid%22%3A%5B%22jzb7vudj%22%5D%2C%22hb_adomain%22%3A%5B%22unfpa.org%22%5D%2C%22hb_format%22%3A%5B%22banner%22%5D%2C%22hb_size%22%3A%5B%22970x250%22%5D%2C%22hb_pb%22%3A%5B%220.25%22%5D%2C%22hb_adid%22%3A%5B%222390b5e6782b7048%22%5D%2C%22hb_bidder%22%3A%5B%22ttd%22%5D%7D%2C%22yieldGroupIds%22%3A%5B506994%2C506997%2C507315%2C521869%2C522481%2C522484%2C522487%2C522778%2C525944%2C526244%2C526247%2C531262%5D%2C%22transactionId%22%3A%2204c8922e-e3ce-4017-9693-4aa11b6c16f3%22%7D%2C%7B%22abgroup%22%3A%7B%22wvtls%22%3A%22off%4075%22%2C%22hemsa%22%3A%22on%22%2C%22mto%22%3A%223%4025%22%2C%22flrml1%22%3A%22fbrap%4098%22%2C%22fto%22%3A%222%4025%22%2C%22allbho%22%3A%5B%22off%400%22%5D%2C%22clsins_ss%22%3A%22true%22%2C%22loglev%22%3A%22on%401%22%2C%22hbho%22%3A%5B%22colossus%4020%22%2C%22sharethrough%405%22%2C%22adform%4095%22%5D%2C%22optd%22%3A%22on%4080%22%2C%22idho%22%3A%5B%22FTrackId%22%5D%2C%22pbs2s%22%3A%5B%22grid%4099%22%5D%2C%22adt2%22%3A%22500%4085%22%2C%22s2sparam%22%3A%22on%4099%22%2C%22multirefaucd%22%3A%2220sf1%4025%22%2C%22krgodr%22%3A%22client%4098%22%2C%22opnxdr%22%3A%22both%4098%22%2C%22magnitedr%22%3A%22both%4098%22%2C%22tripleliftdr%22%3A%22both%4098%22%2C%22multis2s%22%3A%221%4050%22%2C%22ito_df%22%3A%222400%4010%22%2C%22vbho%22%3A%5B%22gumgum%4050%22%2C%22adform%4095%22%5D%2C%22optv%22%3A%22on%4080%22%2C%22cbt%2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Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/es2018/js/adthrive.min.js?deployment=2024-05-21-02:acd-394:pr4847:271dd72:1&bucket=flex-43&deliveryFeatures=manualCookieSync,raptiveFloors,recencyFrequency,reissuingSticky,switzerlandGdpr,prebidLoad,gptLoad,amazonLoad,ttdSync&siteid=61575e5c934c481d714b3ca9
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.67.93.38 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-67-93-38.syd62.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 21 May 2024 19:44:15 GMT
via
1.1 4279a60193243ca3cf62feedc7fe581e.cloudfront.net (CloudFront)
x-amz-cf-pop
SYD62-P1
age
33041
x-cache
Hit from cloudfront
content-length
21
last-modified
Thu, 12 Nov 2020 16:10:14 GMT
server
AmazonS3
etag
"711ef07ada64abbd94e9099392aa8d74"
access-control-max-age
3000
access-control-allow-methods
GET
content-type
application/json
access-control-allow-origin
*
vary
Origin,Access-Control-Request-Headers,Access-Control-Request-Method
accept-ranges
bytes
x-amz-cf-id
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tag
pandg.tapad.com/ Frame 60D1
Redirect Chain
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0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://pandg.tapad.com/tag?us_privacy=1YNY&referrer_url=&page_url=https%3A%2F%2Fwww.britannica.com%2F&owner=P%26G&bp_id=cafemedia&ch=%7B%22architecture%22%3A%22x86%22%2C%22bitness%22%3A%2264%22%2C%22brands%22%3A%5B%7B%22brand%22%3A%22Google%20Chrome%22%2C%22version%22%3A%22124%22%7D%2C%7B%22brand%22%3A%22Not%3AA-Brand%22%2C%22version%22%3A%228%22%7D%2C%7B%22brand%22%3A%22Chromium%22%2C%22version%22%3A%22124%22%7D%5D%2C%22fullVersionList%22%3A%5B%7B%22brand%22%3A%22Chromium%22%2C%22version%22%3A%22124.0.6367.207%22%7D%2C%7B%22brand%22%3A%22Google%20Chrome%22%2C%22version%22%3A%22124.0.6367.207%22%7D%2C%7B%22brand%22%3A%22Not-A.Brand%22%2C%22version%22%3A%2299.0.0.0%22%7D%5D%2C%22mobile%22%3Afalse%2C%22model%22%3A%22%22%2C%22platform%22%3A%22Win32%22%2C%22platformVersion%22%3A%2210.0.0%22%7D&initiator=js
Requested by
Host: pghub.io
URL: https://pghub.io/js/pandg-sdk.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.102.243.38 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
38.243.102.34.bc.googleusercontent.com
Software
Jetty(11.0.13) /
Resource Hash
Security Headers
Name Value
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Request headers

Accept-Language
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Referer
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Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

accept-ch
Sec-CH-UA Sec-CH-UA-Arch Sec-CH-UA-Bitness Sec-CH-UA-Full-Version-List Sec-CH-UA-Mobile Sec-CH-UA-Model Sec-CH-UA-Platform Sec-CH-UA-Platform-Version Sec-CH-UA-WoW64
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alt-svc
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cache-control
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content-security-policy
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content-type
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date
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p3p
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server
Jetty(11.0.13)
strict-transport-security
max-age=31536000
via
1.1 google

Redirect headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-store
content-length
0
date
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sec-ch-ua-platform
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Response headers

strict-transport-security
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sec-ch-ua-mobile
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sec-ch-ua-platform
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x-content-type-options
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Full URL
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Full URL
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sec-ch-ua-platform
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Response headers

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sec-ch-ua-platform
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Response headers

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x-content-type-options
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466 B 		XHR
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Download Go to
Full URL
https://logger.adthrive.com/event?siteId=61575e5c934c481d714b3ca9&siteName=Encyclopedia%20Britannica&bucket=flex-43&branch=271dd72&deployment=2024-05-21-02%3Aacd-394%3Apr4847%3A271dd72%3A1&message=SlotRenderEnded%3A%3AadImpression&pageurl=https%3A%2F%2Fwww.britannica.com%2F&body=%5B%7B%22adUnitPath%22%3A%22%2F18190176%2C15510053%2FAdThrive_Content_3%2F61575e5c934c481d714b3ca9%22%2C%22advertiserId%22%3A36136136%2C%22agnosticCreativeId%22%3A138291958465%2C%22agnosticLineItemId%22%3A604570136%2C%22campaignId%22%3A199612376%2C%22companyIds%22%3Anull%2C%22creativeId%22%3Anull%2C%22isEmpty%22%3Afalse%2C%22lineItemId%22%3Anull%2C%22serviceName%22%3A%22publisher_ads%22%2C%22siteTargeting%22%3A%7B%22at_custom_1%22%3A%5B%22eb_homepage%22%2C%22eb_user-anonymous%22%2C%22eb_user-ads%22%2C%22eb_md-desktop%22%2C%22eb_leg-b%22%2C%22eb_adthrive-device-desktop%22%5D%2C%22flag%22%3A%5B%22target%3Aes2018%22%2C%22adsmnche%3A35%22%2C%22brwsrv%3A124.0.0.0%22%2C%22pmp_elig%3A1%22%2C%22lf_elig%3A1%22%2C%22clson%3Afalse%22%2C%22clsBranch%3A%22%2C%22clsBucket%3A%22%2C%22lmdv%3A1.77.0%22%2C%22rf%3A0%22%2C%22ppid%3Ano_id5StorageAvail_sharedIdSent%22%2C%22ssp_len%3A400%22%5D%2C%22organizationId%22%3A%5B%226233884dc08f957088e9a8d7%22%5D%2C%22verticals%22%3A%5B%22Education%22%2C%22Personal%20Finance%22%2C%22Professional%20Finance%22%2C%22Gaming%22%5D%2C%22idho_p%22%3A%5B%22id5Id%3A10%22%2C%22identityLink%3A1%22%2C%22pairId%3A1%22%2C%22unifiedId%3A1%22%2C%22unifiedId2%3A1%22%2C%22sharedId%3A1%22%2C%22criteo%3A5%22%2C%22connectId%3A5%22%2C%22fabrickId%3A5%22%2C%22FTrackId%3A95%22%2C%2233acrossId%3A5%22%2C%22liveIntentId%3A1%22%2C%22linkedInAdsId%3A1%22%2C%22lotamePanoramaId%3A5%22%2C%22merkleId%3A25%22%2C%22merkuryId%3A5%22%5D%2C%22domain%22%3A%5B%22www.britannica.com%22%5D%2C%22plugin%22%3A%5B%22adthrive-ads-manual%22%5D%2C%22vpwxvph%22%3A%5B%221600x1200%22%5D%2C%22ri%22%3A%5B%22116%22%5D%2C%22st%22%3A%5B%2295%22%5D%2C%22rsi%22%3A%5B%2263%22%5D%2C%22sess%22%3A%5B%2201HYFADX3EBBSCWVP0FRQQ7MPD%22%5D%2C%22hbho%22%3A%5B%22colossus%22%2C%22resetdigital%22%2C%22sharethrough%22%2C%22adform%22%5D%2C%22vbho%22%3A%5B%22gumgum%22%2C%22resetdigital%22%2C%2233across%22%2C%22adform%22%5D%2C%22doba%22%3A%5B%22ix%22%2C%22mn%22%2C%22ox%22%2C%22sh%22%2C%22st%22%2C%22sb%22%2C%22sv%22%2C%22tl%22%2C%22mg%22%2C%22xr%22%2C%22ot%22%2C%22ax%22%2C%22ch%22%2C%22cr%22%2C%22gg%22%2C%22kg%22%2C%22td%22%2C%22ym%22%5D%2C%22gptv%22%3A%5B%22202405090101%22%5D%2C%22id_region%22%3A%5B%22o%22%5D%2C%22connection%22%3A%5B%22niet%3A4g%22%2C%22dl%3A10%22%5D%2C%22ccpaOptOut%22%3A%5B%220%22%5D%2C%22fpv%22%3A%5B%221%22%5D%2C%22marmalade%22%3A%5B%22true%22%5D%7D%2C%22size%22%3A%5B1600%2C334%5D%2C%22slotElementId%22%3A%22AdThrive_Content_3_desktop%22%2C%22slotKey%22%3A%2201HYFADZYM03P14GSZ8VYDZT3K%22%2C%22slotTargeting%22%3A%7B%22location%22%3A%5B%22Content%22%5D%2C%22sequence%22%3A%5B%223%22%5D%2C%22id%22%3A%5B%22AdThrive_Content_3_desktop%22%5D%2C%22lazy%22%3A%5B%22false%22%5D%2C%22refresh%22%3A%5B%2200%22%5D%2C%22nref%22%3A%5B%220%22%5D%2C%22flag_slot%22%3A%5B%22tid%3Aac42294e-9c9e-4a7b-bf0b-83583100439f%22%2C%22idp%3Ashl%22%2C%22idp%3Acid%22%2C%22idp%3Auid1%22%2C%22idp%3Amrk%22%2C%22idp%3Afab%22%2C%22idp%3Aftr%22%2C%22idp%3Aliid%22%2C%22fv%3Aprod_cb_v1.4.2.0.3_0.4%22%2C%22hbf%3A0.3451%22%2C%22hbb%3Aserver%22%2C%22flrti%3A1716227182%22%2C%22oseq%3A3%22%5D%7D%2C%22yieldGroupIds%22%3A%5B506994%2C506997%2C507315%2C521869%2C522481%2C522484%2C522487%2C522778%2C525944%2C526244%2C526247%2C531262%5D%2C%22transactionId%22%3A%22ac42294e-9c9e-4a7b-bf0b-83583100439f%22%7D%2C%7B%22abgroup%22%3A%7B%22wvtls%22%3A%22off%4075%22%2C%22hemsa%22%3A%22on%22%2C%22mto%22%3A%223%4025%22%2C%22flrml1%22%3A%22fbrap%4098%22%2C%22fto%22%3A%222%4025%22%2C%22allbho%22%3A%5B%22off%400%22%5D%2C%22clsins_ss%22%3A%22true%22%2C%22loglev%22%3A%22on%401%22%2C%22hbho%22%3A%5B%22colossus%4020%22%2C%22sharethrough%405%22%2C%22adform%4095%22%5D%2C%22optd%22%3A%22on%4080%22%2C%22idho%22%3A%5B%22FTrackId%22%5D%2C%22pbs2s%22%3A%5B%22grid%4099%22%5D%2C%22adt2%22%3A%22500%4085%22%2C%22s2sparam%22%3A%22on%4099%22%2C%22multirefaucd%22%3A%2220sf1%4025%22%2C%22krgodr%22%3A%22client%4098%22%2C%22opnxdr%22%3A%22both%4098%22%2C%22magnitedr%22%3A%22both%4098%22%2C%22tripleliftdr%22%3A%22both%4098%22%2C%22multis2s%22%3A%221%4050%22%2C%22ito_df%22%3A%222400%4010%22%2C%22vbho%22%3A%5B%22gumgum%4050%22%2C%22adform%4095%22%5D%2C%22optv%22%3A%22on%4080%22%2C%22cbt%22%3A%224s%4075%22%2C%22vasttoisv%22%3A%2220s%4020%22%2C%22vasttoosv%22%3A%221s%4010%22%2C%22proto%22%3A%22all%4055%22%2C%22pbm%22%3A%22on%22%2C%22addur%22%3A%22off%4097%22%2C%22adlifecyc%22%3A%22off%4090%22%2C%22reqTo%22%3A%2215%4060%22%2C%22dofre%22%3A%22off%4099%22%2C%22vmaxdur%22%3A%2230%4098%22%2C%22jwpv%22%3A%228.30.0%4099%22%2C%22smhd100%22%3A%22off%22%2C%22dcsll_ss2%22%3A%227.30%4050%22%2C%22intcfg%22%3A%22on%4090%22%2C%22scre%22%3A%22on%22%2C%22pbsflr1%22%3A%22off%4095%22%2C%22csync_lim%22%3A%2210%4025%22%2C%22s2sto%22%3A%221250%4040%22%2C%22jwb%22%3A%22on%4095%22%2C%22s2s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Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/es2018/js/adthrive.min.js?deployment=2024-05-21-02:acd-394:pr4847:271dd72:1&bucket=flex-43&deliveryFeatures=manualCookieSync,raptiveFloors,recencyFrequency,reissuingSticky,switzerlandGdpr,prebidLoad,gptLoad,amazonLoad,ttdSync&siteid=61575e5c934c481d714b3ca9
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.67.93.38 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-67-93-38.syd62.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
9a14b700bc2581383cfae352c91f00fc65439392344a2f823a9645e8546a3bde

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 21 May 2024 19:44:15 GMT
via
1.1 4279a60193243ca3cf62feedc7fe581e.cloudfront.net (CloudFront)
x-amz-cf-pop
SYD62-P1
age
33041
x-cache
Hit from cloudfront
content-length
21
last-modified
Thu, 12 Nov 2020 16:10:14 GMT
server
AmazonS3
etag
"711ef07ada64abbd94e9099392aa8d74"
access-control-max-age
3000
access-control-allow-methods
GET
content-type
application/json
access-control-allow-origin
*
vary
Origin,Access-Control-Request-Headers,Access-Control-Request-Method
accept-ranges
bytes
x-amz-cf-id
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googleads.g.doubleclick.net/pagead/drt/ Frame 42EC
Redirect Chain
  • https://www.google.com/pagead/drt/ui
  • https://googleads.g.doubleclick.net/pagead/drt/si?st=NO_DATA
0
0
adview
securepubads.g.doubleclick.net/pagead/ Frame 42EC 		0
0
adview
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adview
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adview
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0
collect
t.clarity.ms/ 		0
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General
Check archive.org
Download Go to
Full URL
https://t.clarity.ms/collect
Requested by
Host: www.clarity.ms
URL: https://www.clarity.ms/s/0.7.32/clarity.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
20.114.189.70 Boydton, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
nginx/1.18.0 (Ubuntu) /
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Request headers

sec-ch-ua
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Accept
application/x-clarity-gzip
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sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
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Response headers

Access-Control-Allow-Origin
https://www.britannica.com
Date
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Access-Control-Allow-Credentials
true
Server
nginx/1.18.0 (Ubuntu)
Connection
keep-alive
Vary
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Request-Context
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user_sync.html
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General
Check archive.org
Download Go to
Full URL
https://ads.pubmatic.com/AdServer/js/user_sync.html?gdpr=&gdpr_consent=&us_privacy=1YNY&gpp=&gpp_sid=&predirect=https%3A%2F%2Fprebid-server.rubiconproject.com%2Fsetuid%3Fbidder%3Dpubmatic%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D1YNY%26gpp%3D%26gpp_sid%3D%26account%3D%26f%3Db%26uid%3D
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Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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Reverse DNS
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Software
Apache /
Resource Hash

Request headers

Accept-Language
en-AU,en;q=0.9;q=0.9
Referer
https://www.britannica.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
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Response headers

accept-ranges
bytes
cache-control
max-age=155348
content-encoding
gzip
content-length
5685
content-type
text/html
date
Wed, 22 May 2024 04:54:56 GMT
expires
Fri, 24 May 2024 00:04:04 GMT
last-modified
Wed, 22 May 2024 00:02:24 GMT
p3p
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server
Apache
vary
Accept-Encoding
setuid
prebid-server.rubiconproject.com/
Redirect Chain
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  • https://prebid-server.rubiconproject.com/setuid?bidder=colossus&gdpr=&gdpr_consent=&us_privacy=1YNY&gpp=&gpp_sid=&account=&f=i&uid=7a946b89-4690-48b9-896e-fc6f9821e367
86 B
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://prebid-server.rubiconproject.com/setuid?bidder=colossus&gdpr=&gdpr_consent=&us_privacy=1YNY&gpp=&gpp_sid=&account=&f=i&uid=7a946b89-4690-48b9-896e-fc6f9821e367
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
HTTP/1.1
Server
69.173.158.92 Singapore, Singapore, ASN26667 (RUBICONPROJECT, US),
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Software
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Resource Hash
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Request headers

Accept-Language
en-AU,en;q=0.9;q=0.9
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https://www.britannica.com/
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Response headers

content-type
image/png
Pragma
no-cache
Cache-Control
no-cache, no-store, must-revalidate
content-encoding
gzip
transfer-encoding
chunked
Expires
0

Redirect headers

Pragma
no-cache
Date
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Strict-Transport-Security
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Server
nginx
Transfer-Encoding
chunked
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Cache-Control
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Connection
keep-alive
Expires
0
activeview
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65 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
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Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.71.66 Plainview, United States, ASN15169 (GOOGLE, US),
Reverse DNS
syd15s17-in-f2.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:57 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
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"
cache-control
no-cache, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":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 420E 		42 B
65 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://pagead2.googlesyndication.com/pcs/activeview?xai=AKAOjstRLgnWd-5YFkHWGe3KoIK_E0YxQlSrb8gX0nDr3ugmGy6Tzr5T0aEUd-DLf00LrmeCStGywQJigqFE41yXZmgHfnsY9Zihvxl4wNAICWTyu4DpIzazp9NlQHWd5lOxqEWatFIZ_q6MTRAP1yfA_85COGvCHmM8sKQ&sai=AMfl-YQvMyEypP60NhoFqi0GlYFJ7dZ6tROuYng2dxv6iYHMeR7GTIyV24Ht7nl9tOHj8ug0IbG94iYjmrAdAmugEQMFybzs6hb-R562xKQydlhM-lvuQo69ig8eBd0r1tPjVc4OhJWu2xfwCJo-icKCz3q2-hv-J9HjcUTQmk_iy9gLuQ&sig=Cg0ArKJSzHjUA-900JSyEAE&cid=CAQSYQDaQooLl6q7QL1_sEsaOvZQ23qJgwzlp0RTEuA27hKwUZFU8m8CfNJcjZ5WOu59X0Nir1A5b-xK2x16hzMOhRLiOyCTUtYS8iWb3I1_sCpBDH3Of1Abu5qcUXYdIW99IrwYAQ&id=ampim&o=230,1061&d=1140,334&ss=1600,1200&bs=1600,1200&mcvt=1000&mtos=0,0,0,1000,1000&tos=0,0,0,1000,0&tfs=661&tls=1661&g=41.6167676448822&h=41.6167676448822&tt=1661&r=v&avms=ampa&uap=Win32&uapv=10.0.0&uaa=x86&uam=&uafv=124.0.6367.207&uab=64&uafvl=%5B%7B%22brand%22%3A%22Chromium%22%2C%22version%22%3A%22124.0.6367.207%22%7D%2C%7B%22brand%22%3A%22Google%20Chrome%22%2C%22version%22%3A%22124.0.6367.207%22%7D%2C%7B%22brand%22%3A%22Not-A.Brand%22%2C%22version%22%3A%2299.0.0.0%22%7D%5D&uaw=false&adk=0
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.71.66 Plainview, United States, ASN15169 (GOOGLE, US),
Reverse DNS
syd15s17-in-f2.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://www.britannica.com/
Accept-Language
en-AU,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Wed, 22 May 2024 04:54:57 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
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"
cache-control
no-cache, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
usersync.html
cdn.undertone.com/js/ Frame 9A91 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://cdn.undertone.com/js/usersync.html?gdpr=&gdpr_consent=&us_privacy=1YNY&redirect=https%3A%2F%2Fprebid-server.rubiconproject.com%2Fsetuid%3Fbidder%3Dundertone%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D1YNY%26gpp%3D%26gpp_sid%3D%26account%3D%26f%3Db%26uid%3D%24UID
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.158.20.87 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-158-20-87.syd62.r.cloudfront.net
Software
AmazonS3 /
Resource Hash

Request headers

Accept-Language
en-AU,en;q=0.9;q=0.9
Referer
https://www.britannica.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

age
66421
content-encoding
gzip
content-type
text/html
date
Tue, 21 May 2024 10:27:57 GMT
etag
W/"c0ad5bceb34dc473809dd23603a31cec"
last-modified
Wed, 13 Dec 2023 14:37:07 GMT
server
AmazonS3
vary
Accept-Encoding
via
1.1 f2132080e9d6401d1cc8e856e53672f6.cloudfront.net (CloudFront)
x-amz-cf-id
9ygzA2oWRMJ2MFjcWu1Om1Wrpk9nTy5fWBcB3RI6Frpkzqpxww1qmA==
x-amz-cf-pop
SYD62-P3
x-amz-replication-status
COMPLETED
x-amz-server-side-encryption
AES256
x-amz-version-id
FpPUYNzys4ObbGRuHL8tOpxgUSayXD44
x-cache
Hit from cloudfront
cm
u.openx.net/w/1.0/ Frame 13EE
Redirect Chain
  • https://u.openx.net/w/1.0/cm?id=891039ac-a916-42bb-a651-4be9e3b201da&ph=a3aece0c-9e80-4316-8deb-faf804779bd1&gdpr=&gdpr_consent=&r=https%3A%2F%2Fprebid-server.rubiconproject.com%2Fsetuid%3Fbidder%3...
  • https://u.openx.net/w/1.0/cm?cc=1&id=891039ac-a916-42bb-a651-4be9e3b201da&ph=a3aece0c-9e80-4316-8deb-faf804779bd1&gdpr=&gdpr_consent=&r=https%3A%2F%2Fprebid-server.rubiconproject.com%2Fsetuid%3Fbid...
0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://u.openx.net/w/1.0/cm?cc=1&id=891039ac-a916-42bb-a651-4be9e3b201da&ph=a3aece0c-9e80-4316-8deb-faf804779bd1&gdpr=&gdpr_consent=&r=https%3A%2F%2Fprebid-server.rubiconproject.com%2Fsetuid%3Fbidder%3Dopenx%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D1YNY%26gpp%3D%26gpp_sid%3D%26account%3D%26f%3Db%26uid%3D
Requested by
Host: ads.adthrive.com
URL: https://ads.adthrive.com/builds/core/271dd72/vendor/prebid/es2018/prebid.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
34.98.64.218 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
218.64.98.34.bc.googleusercontent.com
Software
OXGW/0.0.0 /
Resource Hash

Request headers

Accept-Language
en-AU,en;q=0.9;q=0.9
Referer
https://www.britannica.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-encoding
gzip
content-length
497
content-type
text/html
date
Wed, 22 May 2024 04:54:59 GMT
p3p
CP="CUR ADM OUR NOR STA NID"
server
OXGW/0.0.0
vary
Accept, Accept-Encoding
via
1.1 google

Redirect headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
date
Wed, 22 May 2024 04:54:59 GMT
location
https://u.openx.net/w/1.0/cm?cc=1&id=891039ac-a916-42bb-a651-4be9e3b201da&ph=a3aece0c-9e80-4316-8deb-faf804779bd1&gdpr=&gdpr_consent=&r=https%3A%2F%2Fprebid-server.rubiconproject.com%2Fsetuid%3Fbidder%3Dopenx%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D1YNY%26gpp%3D%26gpp_sid%3D%26account%3D%26f%3Db%26uid%3D
p3p
CP="CUR ADM OUR NOR STA NID"
server
OXGW/0.0.0
via
1.1 google
setuid
prebid-server.rubiconproject.com/
Redirect Chain
  • https://c1.adform.net/cookie?redirect_url=https%3A%2F%2Fprebid-server.rubiconproject.com%2Fsetuid%3Fbidder%3Dadf%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D1YNY%26gpp%3D%26gpp_sid%3D%26account%3D%2...
  • https://prebid-server.rubiconproject.com/setuid?bidder=adf&gdpr=&gdpr_consent=&us_privacy=1YNY&gpp=&gpp_sid=&account=&f=i&uid=7912934330754977871
86 B
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://prebid-server.rubiconproject.com/setuid?bidder=adf&gdpr=&gdpr_consent=&us_privacy=1YNY&gpp=&gpp_sid=&account=&f=i&uid=7912934330754977871
Requested by
Host: www.britannica.com
URL: https://www.britannica.com/
Protocol
HTTP/1.1
Server
69.173.158.92 Singapore, Singapore, ASN26667 (RUBICONPROJECT, US),
Reverse DNS
Software
/
Resource Hash

Request headers

Accept-Language
en-AU,en;q=0.9;q=0.9
Referer
https://www.britannica.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

content-type
image/png
Pragma
no-cache
Cache-Control
no-cache, no-store, must-revalidate
content-encoding
gzip
transfer-encoding
chunked
Expires
0

Redirect headers

date
Wed, 22 May 2024 04:55:00 GMT
strict-transport-security
max-age=31536000; includeSubDomains
server
nginx
accept-ch
Sec-CH-UA,Sec-CH-UA-Arch,Sec-CH-UA-Bitness,Sec-CH-UA-Full-Version-List,Sec-CH-UA-Mobile,Sec-CH-UA-Model,Sec-CH-UA-Platform,Sec-CH-UA-Platform-Version
access-control-max-age
86400
access-control-allow-methods
GET
location
https://prebid-server.rubiconproject.com/setuid?bidder=adf&gdpr=&gdpr_consent=&us_privacy=1YNY&gpp=&gpp_sid=&account=&f=i&uid=7912934330754977871
access-control-allow-origin
*
access-control-allow-credentials
true
access-control-allow-headers
Content-Type,Cache-Control,Accept-Encoding,X-Requested-With
content-length
0
rmphb
sync.1rx.io/usersync2/ 		0
0

Failed requests

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

Domain
c2shb.ssp.yahoo.com
URL
https://c2shb.ssp.yahoo.com/bidRequest?dcn=8a9694d00177771bcae21c6941d30023&pos=8a9694d00177771bcae21c6a7d880025&cmd=bid&eidyahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&eidpubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb&eidadserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eidneustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&secure=1&us_privacy=1YNY
Domain
c2shb.ssp.yahoo.com
URL
https://c2shb.ssp.yahoo.com/bidRequest?dcn=8a9694d00177771bcae21c6941d30023&pos=8a969d580177771bc13c2046cd280081&cmd=bid&eidyahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&eidpubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb&eidadserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eidneustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&secure=1&us_privacy=1YNY
Domain
c2shb.ssp.yahoo.com
URL
https://c2shb.ssp.yahoo.com/bidRequest?dcn=8a9694d00177771bcae21c6941d30023&pos=8a9694d00177771bcae2204408520056&cmd=bid&eidyahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&eidpubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb&eidadserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eidneustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&secure=1&us_privacy=1YNY
Domain
c2shb.ssp.yahoo.com
URL
https://c2shb.ssp.yahoo.com/bidRequest?dcn=8a9694d00177771bcae21c6941d30023&pos=8a969d580177771bc13c20458198007e&cmd=bid&eidyahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&eidpubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb&eidadserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eidneustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&secure=1&us_privacy=1YNY
Domain
c2shb.ssp.yahoo.com
URL
https://c2shb.ssp.yahoo.com/bidRequest?dcn=8a9694d00177771bcae21c6941d30023&pos=8a96918c0177771bc65220467ff60092&cmd=bid&eidyahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&eidpubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb&eidadserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eidneustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&secure=1&us_privacy=1YNY
Domain
c2shb.ssp.yahoo.com
URL
https://c2shb.ssp.yahoo.com/bidRequest?dcn=8a9694d00177771bcae21c6941d30023&pos=8a96918c0177771bc652204531fe0091&cmd=bid&eidyahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&eidpubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb&eidadserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eidneustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&secure=1&us_privacy=1YNY
Domain
c2shb.ssp.yahoo.com
URL
https://c2shb.ssp.yahoo.com/bidRequest?dcn=8a9694d00177771bcae21c6941d30023&pos=8a9694d00177771bcae220463a710058&cmd=bid&eidyahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&eidpubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb&eidadserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eidneustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&secure=1&us_privacy=1YNY
Domain
www.google.com
URL
https://www.google.com/ads/measurement/l?ebcid=ALh7CaRb86Pyg6sHnOEWeMBq5J2f59mxdkTF-Cip-vr7uCUjaFjtT2xLnOzKeAHb7QIKMiHU338kn1Qmpjy8Quf2zDKr1n-gFA
Domain
googleads.g.doubleclick.net
URL
https://googleads.g.doubleclick.net/pagead/drt/si?st=NO_DATA
Domain
securepubads.g.doubleclick.net
URL
https://securepubads.g.doubleclick.net/pagead/adview?ai=CPp3ynnpNZtLlOdK0msMPu5aHqAqtxq7rd6eGqJm5EmQQASCor6oVYKWAgICQAaABsLiA3ALIAQLgAgCoAwHIAwiqBKYCT9BEK1Ef9n5mKOk7-4IBgAIAMWKPjprhfE6ZGibCBaKMVQoSQo2IbFJnrhxGE78yr_mI-mPePslm5TAQTPJAAu9KqO4m63bXpkw6s6FDuvZInWp-zz1fIZ_yW0Y8MHViboGfANgGKhD-DJAQ9xAo0_lPU4mjOnUp0jagYFE4xhvAw93JQdaildUv0KTABIJeNxSJsYxk7gTvP-HKtXnsNgwPuKRSX3Auz40yHFHg0ZnSGUaenqYpahtoO2P-7_F2jl_SZgvkmP-9HJD41GHmf_dHHxwbUjqAEVaJuDpU9g1n84T6ziC0YUsJLd6BFohE_bVOQZn5kWRDEq1DBvWtnrlATmzooZyCtrZbEmA6IuqJTKI0HdwfTY_nQMaETwhrQCutuPRpwASG98eX6QTgBAGIBbPcrpdPkgUECAQYAZIFBAgFGASgBgKAB7jH_6MBqAfZtrECqAfVyRuoB6a-G6gHjs4bqAeT2BuoB-6WsQKoB_6esQKoB6--sQKoB_fCsQLYBwHyBwQQ4ZUP0ggkCIBhEAEYHTICigI6CYBAgMCAgICgKEi9_cE6WJyCreK7oIYDmglWaHR0cHM6Ly9zaG9wdHJ1ZWZpdC5jb20vbGlmZXN0eWxlL3VwLW5ldy1hdS5waHA_YWZmSWQ9NEUyNkQ1QkQmYzE9YXVfYmFuJmMyPXJ0Z183Mjh4OTCACgPICwHaDBEKCxCQ6dXehbPfm8sBEgIBA-INEwikuK3iu6CGAxVSmmYCHTvLAaXYEwzQFQGYFgGAFwGyFx4KHAgAEhRwdWItNTY2OTQwNjg0MDUzNzg4NhjA4BCyGAkSAutOGAIiAQA&sigh=cMiQhhEWFso&uach_m=%5B%5D&ase=2&nis=5&cid=CAQSiwEA2kKKC9Nz6HVW_MU0FQDEcRqHm1-2nkOQOTSPXVirYZjZzHszy2rMubrDDvkLeLrh_8D0xsvvFpKddGDbQOjS-CZPwHK9zspB5cJBBxF1idFXip-Xq6iRemG_k6cw1k5OjbJRigsSpWmqvJSVMJrSdk6zld2iYfGXN0hjbSauv-DBjRLiC-0CBR3AGAE&cbvp=2
Domain
securepubads.g.doubleclick.net
URL
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Domain
securepubads.g.doubleclick.net
URL
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Domain
sync.1rx.io
URL
https://sync.1rx.io/usersync2/rmphb?gdpr=&gdpr_consent=&us_privacy=1YNY&redir=https%3A%2F%2Fprebid-server.rubiconproject.com%2Fsetuid%3Fbidder%3Dunruly%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D1YNY%26gpp%3D%26gpp_sid%3D%26account%3D%26f%3Di%26uid%3D%5BRX_UUID%5D

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133 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| 0 object| 1 object| 2 object| 3 object| 4 object| 5 object| 6 object| 7 object| 8 object| 9 object| 10 object| 11 object| 12 object| 13 object| 14 object| 15 object| 16 object| 17 object| 18 object| 19 object| 20 object| 21 object| $UI object| Constants string| CDN string| CAM_LOGIN_URL string| CAM_SIGN_UP_URL object| Mendel object| dataLayer object| adthrive object| IzWidget function| $ function| jQuery function| gaPageLoad object| EBStat object| __cfBeacon function| targetPageParamsAll object| targetGlobalSettings object| adobe object| __target_telemetry object| ___target_traces function| mboxCreate function| mboxDefine function| mboxUpdate boolean| pageReadyForStatsCalls function| safeFirstPerformStatsWrite function| performStatsWrite function| writeStat function| buildStatUri function| buildStatQuery function| getHitCount function| setSessionIdCookie function| cookie function| getAccountId function| getSessionId function| performStatsWriteWhenReady object| adthriveCLS object| apstag object| googletag object| pbjs object| webpackChunkmendel number| 2f1acc6c3a606b082e5eef5e54414ffb object| _aps boolean| apstagLOADED object| _pbjsGlobals object| regeneratorRuntime function| __uspapi object| _comscore object| confiant object| liQ_instances object| D9v object| D9r boolean| liModuleEnabled object| apscustom object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga object| ggeac object| google_js_reporting_queue string| send object| d9PendingXDR function| twq function| fbq function| _fbq function| clarity function| fireTargetRequests object| scrEm undefined| studentArticle undefined| google_measure_js_timing object| twttr object| COMSCORE object| ns_p object| launchPad object| launchPadConfiguration object| nodeScript function| __launchpad object| gaplugins object| gaGlobal object| gaData function| onYouTubeIframeAPIReady object| default_ContributorServingResponseClientJs object| _F_toggles object| __googlefc string| __fcInvoked string| __fcexpdef string| MjBlMjQ3NjdhZDQ3ZTViMGxvYWRlcl9qcw== string| MjBlMjQ3NjdhZDQ3ZTViMGNhY2hlZF9qcw== object| googlefc object| __fcInternalApiManager boolean| __fcInternalApiPostMessageReady object| __tcfapiEventListeners function| __tcfapi object| __tcfapiManager boolean| __tcfapiPostMessageReady object| __gppEventListeners function| __gpp object| __gppManager boolean| __gppPostMessageReady object| trx object| brandmetrics function| __assign object| _brandmetrics function| __spreadArray function| clearImmediate function| setImmediate object| atsenvelopemodule object| ats boolean| 1a20ebf2-0c18-41c4-b822-8dfaa6f11816 number| google_unique_id function| Tapad object| ampInaboxPositionObserver object| ampInaboxFrameOverlayManager

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1001 Console Messages

Source Level URL
Text
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://connect.facebook.net/signals/config/2553589638276202?v=2.9.156&r=stable&domain=www.britannica.com&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105(Line 97)
Message:
Unrecognized feature: 'attribution-reporting'.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
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other warning URL: https://www.britannica.com/
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other warning URL: https://www.britannica.com/
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Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
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Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
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Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
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Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
javascript error URL: https://www.britannica.com/
Message:
Access to XMLHttpRequest at 'https://c2shb.ssp.yahoo.com/bidRequest?dcn=8a9694d00177771bcae21c6941d30023&pos=8a969d580177771bc13c20458198007e&cmd=bid&eidyahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&eidpubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb&eidadserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eidneustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&secure=1&us_privacy=1YNY' from origin 'https://www.britannica.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://c2shb.ssp.yahoo.com/bidRequest?dcn=8a9694d00177771bcae21c6941d30023&pos=8a969d580177771bc13c20458198007e&cmd=bid&eidyahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&eidpubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb&eidadserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eidneustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&secure=1&us_privacy=1YNY
Message:
Failed to load resource: net::ERR_FAILED
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
javascript error URL: https://www.britannica.com/
Message:
Access to XMLHttpRequest at 'https://c2shb.ssp.yahoo.com/bidRequest?dcn=8a9694d00177771bcae21c6941d30023&pos=8a96918c0177771bc65220467ff60092&cmd=bid&eidyahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&eidpubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb&eidadserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eidneustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&secure=1&us_privacy=1YNY' from origin 'https://www.britannica.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://c2shb.ssp.yahoo.com/bidRequest?dcn=8a9694d00177771bcae21c6941d30023&pos=8a96918c0177771bc65220467ff60092&cmd=bid&eidyahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&eidpubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb&eidadserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eidneustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&secure=1&us_privacy=1YNY
Message:
Failed to load resource: net::ERR_FAILED
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
javascript error URL: https://www.britannica.com/
Message:
Access to XMLHttpRequest at 'https://c2shb.ssp.yahoo.com/bidRequest?dcn=8a9694d00177771bcae21c6941d30023&pos=8a969d580177771bc13c2046cd280081&cmd=bid&eidyahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&eidpubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb&eidadserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eidneustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&secure=1&us_privacy=1YNY' from origin 'https://www.britannica.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://c2shb.ssp.yahoo.com/bidRequest?dcn=8a9694d00177771bcae21c6941d30023&pos=8a969d580177771bc13c2046cd280081&cmd=bid&eidyahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&eidpubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb&eidadserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eidneustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&secure=1&us_privacy=1YNY
Message:
Failed to load resource: net::ERR_FAILED
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
javascript error URL: https://www.britannica.com/
Message:
Access to XMLHttpRequest at 'https://c2shb.ssp.yahoo.com/bidRequest?dcn=8a9694d00177771bcae21c6941d30023&pos=8a9694d00177771bcae2204408520056&cmd=bid&eidyahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&eidpubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb&eidadserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eidneustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&secure=1&us_privacy=1YNY' from origin 'https://www.britannica.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://c2shb.ssp.yahoo.com/bidRequest?dcn=8a9694d00177771bcae21c6941d30023&pos=8a9694d00177771bcae2204408520056&cmd=bid&eidyahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&eidpubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb&eidadserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eidneustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&secure=1&us_privacy=1YNY
Message:
Failed to load resource: net::ERR_FAILED
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
javascript error URL: https://www.britannica.com/
Message:
Access to XMLHttpRequest at 'https://c2shb.ssp.yahoo.com/bidRequest?dcn=8a9694d00177771bcae21c6941d30023&pos=8a9694d00177771bcae21c6a7d880025&cmd=bid&eidyahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&eidpubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb&eidadserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eidneustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&secure=1&us_privacy=1YNY' from origin 'https://www.britannica.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://c2shb.ssp.yahoo.com/bidRequest?dcn=8a9694d00177771bcae21c6941d30023&pos=8a9694d00177771bcae21c6a7d880025&cmd=bid&eidyahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&eidpubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb&eidadserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eidneustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&secure=1&us_privacy=1YNY
Message:
Failed to load resource: net::ERR_FAILED
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
javascript error URL: https://www.britannica.com/
Message:
Access to XMLHttpRequest at 'https://c2shb.ssp.yahoo.com/bidRequest?dcn=8a9694d00177771bcae21c6941d30023&pos=8a96918c0177771bc652204531fe0091&cmd=bid&eidyahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&eidpubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb&eidadserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eidneustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&secure=1&us_privacy=1YNY' from origin 'https://www.britannica.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://c2shb.ssp.yahoo.com/bidRequest?dcn=8a9694d00177771bcae21c6941d30023&pos=8a96918c0177771bc652204531fe0091&cmd=bid&eidyahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&eidpubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb&eidadserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eidneustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&secure=1&us_privacy=1YNY
Message:
Failed to load resource: net::ERR_FAILED
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
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Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
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Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
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Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
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Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
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other warning URL: https://www.britannica.com/
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Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
javascript error URL: https://www.britannica.com/
Message:
Access to XMLHttpRequest at 'https://c2shb.ssp.yahoo.com/bidRequest?dcn=8a9694d00177771bcae21c6941d30023&pos=8a9694d00177771bcae220463a710058&cmd=bid&eidyahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&eidpubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb&eidadserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eidneustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&secure=1&us_privacy=1YNY' from origin 'https://www.britannica.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://c2shb.ssp.yahoo.com/bidRequest?dcn=8a9694d00177771bcae21c6941d30023&pos=8a9694d00177771bcae220463a710058&cmd=bid&eidyahoo.com=RK60KfSFGzcqpGOkfkCuplZvhAbAm0WJVjACfSiNs1cSy-F7MA5SKjceFniYMre1QlzusXKh6m38Rnnp4s8pbw&eidpubcid.org=aae29304-5f60-47ed-b565-a6e043940ddb&eidadserver.org=43f5be24-5acc-4d3f-a290-a167ed3be837&eidneustar.biz=E1%3Ap4rTQjZzzxm3G33RLULvr1aK8GkopZPCiM-LrQ9Ln9HcLs4gnVf_N0qyXiXZxlE2tQGbC-2YSkFIFIkGxJzB7l-Tf4PKRFH4sNw1A45y8BUkb_9L0fX1ytDCGf_Q0wV9&secure=1&us_privacy=1YNY
Message:
Failed to load resource: net::ERR_FAILED
other warning URL: https://www.britannica.com/
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Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
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Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
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other warning URL: https://www.britannica.com/
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other warning URL: https://www.britannica.com/
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other warning URL: https://www.britannica.com/
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other warning URL: https://www.britannica.com/
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other warning URL: https://www.britannica.com/
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Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
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Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
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Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
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other warning URL: https://www.britannica.com/
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other warning URL: https://www.britannica.com/
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other warning URL: https://www.britannica.com/
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other warning URL: https://www.britannica.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
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Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
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Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
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Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://www.britannica.com/
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other warning URL: https://www.britannica.com/
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other warning URL: https://www.britannica.com/
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other warning URL: https://www.britannica.com/
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other warning URL: https://www.britannica.com/
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other warning URL: https://www.britannica.com/
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other warning URL: https://www.britannica.com/
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other warning URL: https://www.britannica.com/
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other warning URL: https://www.britannica.com/
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Indicators

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81d1b33a74e69b4c1323d4bf2a7d1668.safeframe.googlesyndication.com
a.teads.tv
aax.amazon-adsystem.com
ads.adthrive.com
ads.pubmatic.com
ads.rubiconproject.com
analytics.google.com
analytics.twitter.com
api.rlcdn.com
ats-wrapper.privacymanager.io
bidder.criteo.com
britannica.com
c.amazon-adsystem.com
c1.adform.net
c2shb.pubgw.yahoo.com
c2shb.ssp.yahoo.com
cdn-magiclinks.trackonomics.net
cdn.ampproject.org
cdn.brandmetrics.com
cdn.britannica.com
cdn.confiant-integrations.net
cdn.jwplayer.com
cdn.undertone.com
cm.g.doubleclick.net
collector.brandmetrics.com
colossusssp.com
config.aps.amazon-adsystem.com
connect.facebook.net
d9.flashtalking.com
de.tynt.com
direct.adsrvr.org
encyclopaediabritann.tt.omtrdc.net
exchange.postrelease.com
fastlane.rubiconproject.com
feed.pghub.io
fid.agkn.com
fonts.googleapis.com
fonts.gstatic.com
fundingchoicesmessages.google.com
g2.gumgum.com
geo.privacymanager.io
googleads.g.doubleclick.net
gum.criteo.com
hb.undertone.com
hbopenbid.pubmatic.com
hde.tynt.com
htlb.casalemedia.com
ib.adnxs.com
id.crwdcntrl.net
id5-sync.com
idx.liadm.com
insight.adsrvr.org
insitez.blob.core.windows.net
krk2.kargo.com
launchpad-wrapper.privacymanager.io
launchpad.privacymanager.io
lb.eu-1-id5-sync.com
lexicon.33across.com
logger.adthrive.com
match.adsrvr.org
mid.rkdms.com
pagead2.googlesyndication.com
pandg.tapad.com
pghub.io
pixel.rubiconproject.com
prebid-server.rubiconproject.com
prebid.sv.rkdms.com
rp.liadm.com
rtb.openx.net
s.amazon-adsystem.com
sb.scorecardresearch.com
securepubads.g.doubleclick.net
sli.britannica.com
ssc-cms.33across.com
static.ads-twitter.com
static.cloudflareinsights.com
stats.g.doubleclick.net
sync.1rx.io
sync.colossusssp.com
t.clarity.ms
t.co
tlx.3lift.com
tpc.googlesyndication.com
u.openx.net
ups.analytics.yahoo.com
webstats.eb.com
www.britannica.com
www.clarity.ms
www.facebook.com
www.google-analytics.com
www.google.com
www.google.com.au
www.googletagmanager.com
www.googletagservices.com
c2shb.ssp.yahoo.com
googleads.g.doubleclick.net
securepubads.g.doubleclick.net
sync.1rx.io
www.google.com
103.43.90.54
104.16.79.73
104.18.36.155
104.18.5.110
104.244.42.133
104.244.42.195
108.158.20.73
108.158.20.87
108.158.21.125
108.158.32.114
108.158.32.5
108.158.32.50
108.158.35.170
13.107.246.31
13.228.126.19
13.228.142.24
13.250.168.85
13.55.136.83
141.95.98.64
142.250.204.1
142.250.204.2
142.250.204.3
142.250.66.168
142.250.66.196
142.250.66.238
142.250.71.65
142.250.71.66
142.250.71.78
142.251.221.67
15.197.193.217
151.101.28.157
157.240.8.23
157.240.8.35
162.19.138.116
172.217.24.34
172.240.155.116
172.253.118.156
172.64.144.166
172.67.69.191
173.222.193.119
18.164.154.85
18.210.125.214
18.67.111.102
18.67.111.34
18.67.111.81
18.67.93.38
18.67.93.39
18.67.93.92
18.67.93.94
182.161.73.136
182.161.73.145
185.84.60.20
20.107.224.50
20.114.189.70
20.60.222.228
209.192.253.52
216.137.39.73
216.239.36.181
23.198.59.89
23.52.255.186
3.1.13.81
3.33.241.113
34.102.243.38
34.149.26.226
34.237.44.144
34.98.64.218
35.186.253.211
35.241.45.217
35.244.193.51
44.208.230.77
52.206.31.71
52.41.79.214
52.46.151.131
52.76.232.217
52.8.245.85
52.9.111.177
54.169.90.152
54.251.162.161
54.83.36.180
60.254.143.22
63.140.38.111
67.199.150.87
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