www.thegreatcourses.com Open in urlscan Pro
104.111.253.181 Public Scan

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Submitted URL:
http://thegreatcourses.com/
Effective URL:
https://www.thegreatcourses.com/
Submission: On January 08 via api (January 8th 2020, 9:25:25 pm UTC) from US

Summary HTTP 232 Redirects Links 10 Behaviour Indicators

Summary

This website contacted 61 IPs in 8 countries across 55 domains to perform 232 HTTP transactions. The main IP is 104.111.253.181, located in Netherlands and belongs to AKAMAI-AS - Akamai Technologies, Inc., US. The main domain is www.thegreatcourses.com.
TLS certificate: Issued by DigiCert SHA2 Extended Validation Ser... on November 6th 2018. Valid for: 2 years.

This is the only time www.thegreatcourses.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	204.74.99.100 204.74.99.100	397213 (ULTRADNS) (ULTRADNS - NeuStar)
1 117	104.111.253.181 104.111.253.181	16625 (AKAMAI-AS) (AKAMAI-AS - Akamai Technologies)
15	152.199.23.241 152.199.23.241	15133 (EDGECAST) (EDGECAST - MCI Communications Services)
1	2a00:1450:400... 2a00:1450:4001:806::200a	15169 (GOOGLE) (GOOGLE - Google LLC)
2	52.213.115.189 52.213.115.189	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	104.108.53.182 104.108.53.182	16625 (AKAMAI-AS) (AKAMAI-AS - Akamai Technologies)
1	52.49.234.3 52.49.234.3	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
2	52.49.100.189 52.49.100.189	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1 1	66.117.28.86 66.117.28.86	15224 (OMNITURE) (OMNITURE - Adobe Systems Inc.)
2	2a00:1450:400... 2a00:1450:4001:819::200a	15169 (GOOGLE) (GOOGLE - Google LLC)
15	2a00:1450:400... 2a00:1450:4001:81d::2003	15169 (GOOGLE) (GOOGLE - Google LLC)
1	66.117.29.11 66.117.29.11	15224 (OMNITURE) (OMNITURE - Adobe Systems Inc.)
1	23.111.9.213 23.111.9.213	33438 (HIGHWINDS2) (HIGHWINDS2 - Highwinds Network Group)
3	159.89.229.13 159.89.229.13	14061 (DIGITALOC...) (DIGITALOCEAN-ASN - DigitalOcean)
1	172.217.16.162 172.217.16.162	15169 (GOOGLE) (GOOGLE - Google LLC)
3	2a03:2880:f11... 2a03:2880:f11c:8183:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK - Facebook)
1	143.204.101.70 143.204.101.70	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1 3	18.197.159.167 18.197.159.167	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	178.250.0.130 178.250.0.130	44788 (ASN-CRITE...) (ASN-CRITEO-EUROPE)
1 5	23.210.248.216 23.210.248.216	16625 (AKAMAI-AS) (AKAMAI-AS - Akamai Technologies)
2	2a00:1450:400... 2a00:1450:4001:821::2008	15169 (GOOGLE) (GOOGLE - Google LLC)
1	52.72.234.232 52.72.234.232	14618 (AMAZON-AES) (AMAZON-AES - Amazon.com)
1	151.101.14.2 151.101.14.2	54113 (FASTLY) (FASTLY - Fastly)
1	13.224.197.55 13.224.197.55	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	2a00:1450:400... 2a00:1450:4001:809::2002	15169 (GOOGLE) (GOOGLE - Google LLC)
1	50.19.60.226 50.19.60.226	14618 (AMAZON-AES) (AMAZON-AES - Amazon.com)
1 6	178.250.0.163 178.250.0.163	44788 (ASN-CRITE...) (ASN-CRITEO-EUROPE)
1	74.119.119.150 74.119.119.150	19750 (AS-CRITEO) (AS-CRITEO - Criteo Corp.)
10 16	54.171.23.184 54.171.23.184	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	2001:4860:480... 2001:4860:4802:32::75	15169 (GOOGLE) (GOOGLE - Google LLC)
1	2a00:1450:400... 2a00:1450:4001:81a::2003	15169 (GOOGLE) (GOOGLE - Google LLC)
2	23.111.11.182 23.111.11.182	33438 (HIGHWINDS2) (HIGHWINDS2 - Highwinds Network Group)
1	34.196.190.39 34.196.190.39	14618 (AMAZON-AES) (AMAZON-AES - Amazon.com)
1	2a00:1450:400... 2a00:1450:4001:808::200e	15169 (GOOGLE) (GOOGLE - Google LLC)
2	2a03:2880:f01... 2a03:2880:f01c:8012:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK - Facebook)
2 2	172.217.18.98 172.217.18.98	15169 (GOOGLE) (GOOGLE - Google LLC)
1 2	54.246.174.202 54.246.174.202	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1 2	18.194.195.156 18.194.195.156	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
3 3	2a00:1288:110... 2a00:1288:110:c305::a000	34010 (YAHOO-IRD) (YAHOO-IRD)
1 4	18.194.124.153 18.194.124.153	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	37.252.173.22 37.252.173.22	29990 (ASN-APPNEXUS) (ASN-APPNEXUS - AppNexus)
1 3	34.95.120.147 34.95.120.147	15169 (GOOGLE) (GOOGLE - Google LLC)
1	151.101.114.110 151.101.114.110	54113 (FASTLY) (FASTLY - Fastly)
1 3	35.227.248.159 35.227.248.159	15169 (GOOGLE) (GOOGLE - Google LLC)
1	34.253.126.105 34.253.126.105	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
2 2	2a02:2638:1::13 2a02:2638:1::13	44788 (ASN-CRITE...) (ASN-CRITEO-EUROPE)
1 1	46.228.164.13 46.228.164.13	56396 (TURN) (TURN)
1 1	212.82.100.181 212.82.100.181	34010 (YAHOO-IRD) (YAHOO-IRD)
1	35.190.72.21 35.190.72.21	15169 (GOOGLE) (GOOGLE - Google LLC)
2 2	35.156.98.228 35.156.98.228	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	52.29.22.127 52.29.22.127	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
3 4	185.33.223.80 185.33.223.80	29990 (ASN-APPNEXUS) (ASN-APPNEXUS - AppNexus)
1	69.173.144.165 69.173.144.165	26667 (RUBICONPR...) (RUBICONPROJECT - The Rubicon Project)
1	23.210.248.44 23.210.248.44	16625 (AKAMAI-AS) (AKAMAI-AS - Akamai Technologies)
1 2	23.210.249.164 23.210.249.164	16625 (AKAMAI-AS) (AKAMAI-AS - Akamai Technologies)
1 2	151.101.114.2 151.101.114.2	54113 (FASTLY) (FASTLY - Fastly)
1	52.211.85.77 52.211.85.77	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	185.64.189.110 185.64.189.110	62713 (AS-PUBMATIC) (AS-PUBMATIC - PubMatic)
1	23.210.250.97 23.210.250.97	16625 (AKAMAI-AS) (AKAMAI-AS - Akamai Technologies)
1	185.86.139.89 185.86.139.89	201081 (SMARTADSE...) (SMARTADSERVER)
1	23.45.108.93 23.45.108.93	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1 2	52.29.14.143 52.29.14.143	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	162.210.196.208 162.210.196.208	30633 (LEASEWEB-...) (LEASEWEB-USA-WDC-01 - Leaseweb USA)
1	5.178.65.250 5.178.65.250	50673 (SERVERIUS-AS) (SERVERIUS-AS)
1	2a02:26f0:f1:... 2a02:26f0:f1:18c::143a	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	52.72.141.212 52.72.141.212	14618 (AMAZON-AES) (AMAZON-AES - Amazon.com)
1	151.101.12.166 151.101.12.166	54113 (FASTLY) (FASTLY - Fastly)
2	162.247.242.18 162.247.242.18	23467 (NEWRELIC-...) (NEWRELIC-AS-1 - New Relic)
1	63.32.141.194 63.32.141.194	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
232	61

1 204.74.99.100 (United States) 1 redirects

ASN397213 (ULTRADNS - NeuStar, Inc., US)
PTR: crs.ultradns.net

thegreatcourses.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

117 104.111.253.181 (Netherlands) 1 redirects

ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US)
PTR: a104-111-253-181.deploy.static.akamaitechnologies.com

www.thegreatcourses.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

15 152.199.23.241 (United States)

ASN15133 (EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business, US)

tags.tiqcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:806::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)

ajax.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 52.213.115.189 (Dublin, Ireland)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-52-213-115-189.eu-west-1.compute.amazonaws.com

dpm.demdex.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.108.53.182 (Netherlands)

ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US)
PTR: a104-108-53-182.deploy.static.akamaitechnologies.com

cdn.tt.omtrdc.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.49.234.3 (Dublin, Ireland)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-52-49-234-3.eu-west-1.compute.amazonaws.com

theteachingcompanysalesllc.demdex.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 52.49.100.189 (Dublin, Ireland)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-52-49-100-189.eu-west-1.compute.amazonaws.com

theteachingcompany.d1.sc.omtrdc.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 66.117.28.86 (United States) 1 redirects

ASN15224 (OMNITURE - Adobe Systems Inc., US)

cm.everesttech.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:819::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

15 2a00:1450:4001:81d::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 66.117.29.11 (United States)

ASN15224 (OMNITURE - Adobe Systems Inc., US)

theteachingcompanysa.tt.omtrdc.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 23.111.9.213 (Phoenix, United States)

ASN33438 (HIGHWINDS2 - Highwinds Network Group, Inc., US)

a.optnmnstr.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 159.89.229.13 (North Bergen, United States)

ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US)
PTR: accessibeapp01.jetserver.net

acsbap.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 172.217.16.162 (United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: fra15s11-in-f2.1e100.net

www.googleadservices.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a03:2880:f11c:8183:face:b00c:0:25de (Ireland)

ASN32934 (FACEBOOK - Facebook, Inc., US)

www.facebook.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 143.204.101.70 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-143-204-101-70.fra50.r.cloudfront.net

d3cxv97fi8q177.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 18.197.159.167 (Frankfurt am Main, Germany) 1 redirects

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-18-197-159-167.eu-central-1.compute.amazonaws.com

tags.w55c.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 178.250.0.130 (France)

ASN44788 (ASN-CRITEO-EUROPE, FR)

static.criteo.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 23.210.248.216 (Netherlands) 1 redirects

ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US)
PTR: a23-210-248-216.deploy.static.akamaitechnologies.com

s.adroll.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:821::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)

ssl.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.72.234.232 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-52-72-234-232.compute-1.amazonaws.com

q.quora.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 151.101.14.2 (Frankfurt am Main, Germany)

ASN54113 (FASTLY - Fastly, US)

trc.taboola.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 13.224.197.55 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-224-197-55.fra2.r.cloudfront.net

d2oh4tlt9mrke9.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:809::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)

googleads.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 50.19.60.226 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-50-19-60-226.compute-1.amazonaws.com

api.opmnstr.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 178.250.0.163 (France) 1 redirects

ASN44788 (ASN-CRITEO-EUROPE, FR)

sslwidget.criteo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
dis.criteo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 74.119.119.150 (United States)

ASN19750 (AS-CRITEO - Criteo Corp., US)

widget.us.criteo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

16 54.171.23.184 (Dublin, Ireland) 10 redirects

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-54-171-23-184.eu-west-1.compute.amazonaws.com

d.adroll.mgr.consensu.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
d.adroll.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2001:4860:4802:32::75 (United States)

ASN15169 (GOOGLE - Google LLC, US)

www.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:81a::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)

www.google.de	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 23.111.11.182 (Phoenix, United States)

ASN33438 (HIGHWINDS2 - Highwinds Network Group, Inc., US)

a.opmnstr.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.196.190.39 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-34-196-190-39.compute-1.amazonaws.com

ws.sessioncam.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:808::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a03:2880:f01c:8012:face:b00c:0:3 (Ireland)

ASN32934 (FACEBOOK - Facebook, Inc., US)

connect.facebook.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 172.217.18.98 (United States) 2 redirects

ASN15169 (GOOGLE - Google LLC, US)
PTR: zrh04s05-in-f98.1e100.net

cm.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 54.246.174.202 (Dublin, Ireland) 1 redirects

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-54-246-174-202.eu-west-1.compute.amazonaws.com

io.narrative.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 18.194.195.156 (Frankfurt am Main, Germany) 1 redirects

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-18-194-195-156.eu-central-1.compute.amazonaws.com

eb2.3lift.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1288:110:c305::a000 (United Kingdom) 3 redirects

ASN34010 (YAHOO-IRD, GB)

ads.yahoo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 18.194.124.153 (Frankfurt am Main, Germany) 1 redirects

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-18-194-124-153.eu-central-1.compute.amazonaws.com

x.bidswitch.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 37.252.173.22 (Ascension Island)

ASN29990 (ASN-APPNEXUS - AppNexus, Inc, US)
PTR: 536.bm-nginx-loadbalancer.mgmt.fra1.adnexus.net

ib.adnxs.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 34.95.120.147 (United States) 1 redirects

ASN15169 (GOOGLE - Google LLC, US)
PTR: 147.120.95.34.bc.googleusercontent.com

us-u.openx.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 151.101.114.110 (Frankfurt am Main, Germany)

ASN54113 (FASTLY - Fastly, US)

js-agent.newrelic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 35.227.248.159 (Mountain View, United States) 1 redirects

ASN15169 (GOOGLE - Google LLC, US)
PTR: 159.248.227.35.bc.googleusercontent.com

pixel.tapad.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
tapestry.tapad.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.253.126.105 (Dublin, Ireland)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-34-253-126-105.eu-west-1.compute.amazonaws.com

customer.mediawallahscript.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a02:2638:1::13 (France) 2 redirects

ASN44788 (ASN-CRITEO-EUROPE, FR)

gum.criteo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 46.228.164.13 (United Kingdom) 1 redirects

ASN56396 (TURN, GB)

d.turn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 212.82.100.181 (Switzerland) 1 redirects

ASN34010 (YAHOO-IRD, GB)
PTR: spdc.pbp.vip.ir2.yahoo.com

sp.analytics.yahoo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 35.190.72.21 (Mountain View, United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: 21.72.190.35.bc.googleusercontent.com

idsync.rlcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 35.156.98.228 (Frankfurt am Main, Germany) 2 redirects

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-35-156-98-228.eu-central-1.compute.amazonaws.com

pixel.advertising.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.29.22.127 (Frankfurt am Main, Germany)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-52-29-22-127.eu-central-1.compute.amazonaws.com

ups.analytics.yahoo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 185.33.223.80 (Netherlands) 3 redirects

ASN29990 (ASN-APPNEXUS - AppNexus, Inc, US)
PTR: 251.bm-nginx-loadbalancer.mgmt.ams1.adnexus.net

secure.adnxs.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 69.173.144.165 (Frankfurt am Main, Germany)

ASN26667 (RUBICONPROJECT - The Rubicon Project, Inc., US)

pixel.rubiconproject.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 23.210.248.44 (Netherlands)

ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US)
PTR: a23-210-248-44.deploy.static.akamaitechnologies.com

cw.addthis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 23.210.249.164 (Netherlands) 1 redirects

ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US)
PTR: a23-210-249-164.deploy.static.akamaitechnologies.com

r.casalemedia.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 151.101.114.2 (Frankfurt am Main, Germany) 1 redirects

ASN54113 (FASTLY - Fastly, US)

sync.outbrain.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.211.85.77 (Dublin, Ireland)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-52-211-85-77.eu-west-1.compute.amazonaws.com

cm.revcontent.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 185.64.189.110 (United Kingdom)

ASN62713 (AS-PUBMATIC - PubMatic, Inc., US)

simage2.pubmatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 23.210.250.97 (Netherlands)

ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US)
PTR: a23-210-250-97.deploy.static.akamaitechnologies.com

contextual.media.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 185.86.139.89 (France)

ASN201081 (SMARTADSERVER, FR)

rtb-csync.smartadserver.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 23.45.108.93 (Netherlands)

ASN20940 (AKAMAI-ASN1, US)
PTR: a23-45-108-93.deploy.static.akamaitechnologies.com

criteo-sync.teads.tv	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 52.29.14.143 (Frankfurt am Main, Germany) 1 redirects

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-52-29-14-143.eu-central-1.compute.amazonaws.com

ad.360yield.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 162.210.196.208 (Arlington, United States)

ASN30633 (LEASEWEB-USA-WDC-01 - Leaseweb USA, Inc., US)

sync.aralego.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 5.178.65.250 (Renswoude, Netherlands)

ASN50673 (SERVERIUS-AS, NL)
PTR: ads.us.e-planning.net

sync.e-planning.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a02:26f0:f1:18c::143a (Ascension Island)

ASN20940 (AKAMAI-ASN1, US)

ade.clmbtech.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.72.141.212 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-52-72-141-212.compute-1.amazonaws.com

crb.kargo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 151.101.12.166 (Frankfurt am Main, Germany)

ASN54113 (FASTLY - Fastly, US)

bh.contextweb.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 162.247.242.18 (San Francisco, United States)

ASN23467 (NEWRELIC-AS-1 - New Relic, US)
PTR: bam-6.nr-data.net

bam.nr-data.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 63.32.141.194 (Dublin, Ireland)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-63-32-141-194.eu-west-1.compute.amazonaws.com

beacon.krxd.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
118	thegreatcourses.com 2 redirects thegreatcourses.com www.thegreatcourses.com	3 MB
20	adroll.com 10 redirects s.adroll.com d.adroll.com	29 KB
15	gstatic.com fonts.gstatic.com	220 KB
15	tiqcdn.com tags.tiqcdn.com	78 KB
9	criteo.com 3 redirects sslwidget.criteo.com widget.us.criteo.com gum.criteo.com dis.criteo.com	6 KB
5	adnxs.com 3 redirects ib.adnxs.com secure.adnxs.com	5 KB
5	yahoo.com 4 redirects ads.yahoo.com sp.analytics.yahoo.com ups.analytics.yahoo.com	3 KB
4	bidswitch.net 1 redirects x.bidswitch.net	1 KB
4	omtrdc.net cdn.tt.omtrdc.net theteachingcompany.d1.sc.omtrdc.net theteachingcompanysa.tt.omtrdc.net	16 KB
3	tapad.com 1 redirects pixel.tapad.com tapestry.tapad.com	1 KB
3	openx.net 1 redirects us-u.openx.net	590 B
3	opmnstr.com api.opmnstr.com a.opmnstr.com	82 KB
3	doubleclick.net 2 redirects googleads.g.doubleclick.net cm.g.doubleclick.net	2 KB
3	google-analytics.com ssl.google-analytics.com www.google-analytics.com	34 KB
3	w55c.net 1 redirects tags.w55c.net	2 KB
3	facebook.com www.facebook.com	504 B
3	acsbap.com acsbap.com	152 KB
3	demdex.net dpm.demdex.net theteachingcompanysalesllc.demdex.net	2 KB
3	googleapis.com ajax.googleapis.com fonts.googleapis.com	8 KB
2	nr-data.net bam.nr-data.net	451 B
2	360yield.com 1 redirects ad.360yield.com	778 B
2	outbrain.com 1 redirects sync.outbrain.com	744 B
2	casalemedia.com 1 redirects r.casalemedia.com	2 KB
2	advertising.com 2 redirects pixel.advertising.com	670 B
2	3lift.com 1 redirects eb2.3lift.com	692 B
2	narrative.io 1 redirects io.narrative.io	647 B
2	facebook.net connect.facebook.net	142 KB
2	cloudfront.net d3cxv97fi8q177.cloudfront.net d2oh4tlt9mrke9.cloudfront.net	66 KB
1	krxd.net beacon.krxd.net	320 B
1	contextweb.com bh.contextweb.com	631 B
1	kargo.com crb.kargo.com	505 B
1	clmbtech.com ade.clmbtech.com	239 B
1	e-planning.net sync.e-planning.net	104 B
1	aralego.com sync.aralego.com	463 B
1	teads.tv criteo-sync.teads.tv	287 B
1	smartadserver.com rtb-csync.smartadserver.com	680 B
1	media.net contextual.media.net	44 B
1	pubmatic.com simage2.pubmatic.com	972 B
1	revcontent.com cm.revcontent.com	257 B
1	addthis.com cw.addthis.com	426 B
1	rubiconproject.com pixel.rubiconproject.com	239 B
1	rlcdn.com idsync.rlcdn.com	433 B
1	turn.com 1 redirects d.turn.com	514 B
1	mediawallahscript.com customer.mediawallahscript.com	367 B
1	newrelic.com js-agent.newrelic.com	10 KB
1	sessioncam.com ws.sessioncam.com	443 B
1	google.de www.google.de	110 B
1	google.com www.google.com	219 B
1	consensu.org 1 redirects d.adroll.mgr.consensu.org	137 B
1	taboola.com trc.taboola.com	451 B
1	quora.com q.quora.com	459 B
1	criteo.net static.criteo.net	10 KB
1	googleadservices.com www.googleadservices.com	10 KB
1	optnmnstr.com a.optnmnstr.com	58 KB
1	everesttech.net 1 redirects cm.everesttech.net	527 B
232	55

	Domain	Requested by
117	www.thegreatcourses.com	1 redirects www.thegreatcourses.com tags.tiqcdn.com
15	d.adroll.com	9 redirects www.thegreatcourses.com
15	fonts.gstatic.com	www.thegreatcourses.com ajax.googleapis.com
15	tags.tiqcdn.com	www.thegreatcourses.com tags.tiqcdn.com
5	dis.criteo.com
5	s.adroll.com	1 redirects tags.tiqcdn.com www.thegreatcourses.com s.adroll.com
4	secure.adnxs.com	3 redirects
4	x.bidswitch.net	1 redirects www.thegreatcourses.com
3	us-u.openx.net	1 redirects www.thegreatcourses.com
3	ads.yahoo.com	3 redirects
3	tags.w55c.net	1 redirects www.thegreatcourses.com
3	www.facebook.com	www.thegreatcourses.com
3	acsbap.com	tags.tiqcdn.com acsbap.com
2	bam.nr-data.net	js-agent.newrelic.com
2	ad.360yield.com	1 redirects
2	sync.outbrain.com	1 redirects
2	r.casalemedia.com	1 redirects
2	pixel.advertising.com	2 redirects
2	gum.criteo.com	2 redirects
2	pixel.tapad.com	1 redirects
2	eb2.3lift.com	1 redirects www.thegreatcourses.com
2	io.narrative.io	1 redirects www.thegreatcourses.com
2	cm.g.doubleclick.net	2 redirects
2	connect.facebook.net	s.adroll.com connect.facebook.net
2	a.opmnstr.com	a.optnmnstr.com www.thegreatcourses.com
2	ssl.google-analytics.com	tags.tiqcdn.com www.thegreatcourses.com
2	fonts.googleapis.com	ajax.googleapis.com
2	theteachingcompany.d1.sc.omtrdc.net	tags.tiqcdn.com www.thegreatcourses.com
2	dpm.demdex.net	tags.tiqcdn.com www.thegreatcourses.com
1	beacon.krxd.net
1	bh.contextweb.com
1	crb.kargo.com
1	tapestry.tapad.com
1	ade.clmbtech.com
1	sync.e-planning.net
1	sync.aralego.com
1	criteo-sync.teads.tv
1	rtb-csync.smartadserver.com
1	contextual.media.net
1	simage2.pubmatic.com
1	cm.revcontent.com
1	cw.addthis.com
1	pixel.rubiconproject.com
1	ups.analytics.yahoo.com
1	idsync.rlcdn.com
1	sp.analytics.yahoo.com	1 redirects
1	d.turn.com	1 redirects
1	customer.mediawallahscript.com
1	js-agent.newrelic.com	www.thegreatcourses.com
1	ib.adnxs.com	www.thegreatcourses.com
1	www.google-analytics.com	www.thegreatcourses.com
1	ws.sessioncam.com	d2oh4tlt9mrke9.cloudfront.net
1	www.google.de	www.thegreatcourses.com
1	www.google.com	www.thegreatcourses.com
1	d.adroll.mgr.consensu.org	1 redirects
1	widget.us.criteo.com	www.thegreatcourses.com
1	sslwidget.criteo.com	1 redirects
1	api.opmnstr.com	a.optnmnstr.com
1	googleads.g.doubleclick.net	www.googleadservices.com
1	d2oh4tlt9mrke9.cloudfront.net	tags.tiqcdn.com
1	trc.taboola.com	www.thegreatcourses.com
1	q.quora.com	www.thegreatcourses.com
1	static.criteo.net	tags.tiqcdn.com
1	d3cxv97fi8q177.cloudfront.net	tags.tiqcdn.com
1	www.googleadservices.com	tags.tiqcdn.com
1	a.optnmnstr.com	tags.tiqcdn.com
1	theteachingcompanysa.tt.omtrdc.net	www.thegreatcourses.com
1	cm.everesttech.net	1 redirects
1	theteachingcompanysalesllc.demdex.net	tags.tiqcdn.com
1	cdn.tt.omtrdc.net	www.thegreatcourses.com
1	ajax.googleapis.com	www.thegreatcourses.com
1	thegreatcourses.com	1 redirects
232	72

This site contains links to these domains. Also see Links.

Domain
windows.microsoft.com
www.thegreatcoursesplus.com
www.w3schools.com
live.thegreatcourses.com
www.thegreatcoursesdaily.com
www.facebook.com
twitter.com
www.pinterest.com
www.youtube.com
accessibe.com

Subject Issuer	Validity	Valid
www.thegreatcourses.com DigiCert SHA2 Extended Validation Server CA	`2018-11-06` - `2021-01-04`	2 years	crt.sh
*.tiqcdn.com DigiCert SHA2 Secure Server CA	`2017-10-25` - `2020-05-13`	3 years	crt.sh
*.storage.googleapis.com GTS CA 1O1	`2019-12-10` - `2020-03-03`	3 months	crt.sh
*.demdex.net DigiCert SHA2 High Assurance Server CA	`2018-01-09` - `2021-02-12`	3 years	crt.sh
*.tt.omtrdc.net DigiCert SHA2 High Assurance Server CA	`2017-10-26` - `2020-11-25`	3 years	crt.sh
*.d1.sc.omtrdc.net DigiCert SHA2 High Assurance Server CA	`2019-04-23` - `2020-04-14`	a year	crt.sh
*.google.com GTS CA 1O1	`2019-12-10` - `2020-03-03`	3 months	crt.sh
*.optnmnstr.com Go Daddy Secure Certificate Authority - G2	`2019-10-17` - `2021-10-17`	2 years	crt.sh
accessibeapp.com Let's Encrypt Authority X3	`2019-11-12` - `2020-02-10`	3 months	crt.sh
www.googleadservices.com GTS CA 1O1	`2019-12-10` - `2020-03-03`	3 months	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2019-12-06` - `2020-03-05`	3 months	crt.sh
*.cloudfront.net DigiCert Global CA G2	`2019-07-17` - `2020-07-05`	a year	crt.sh
*.w55c.net Amazon	`2019-09-24` - `2020-10-24`	a year	crt.sh
*.criteo.net DigiCert ECC Secure Server CA	`2019-12-03` - `2021-04-06`	a year	crt.sh
*.adroll.com DigiCert SHA2 Secure Server CA	`2018-12-19` - `2020-03-19`	a year	crt.sh
*.google-analytics.com GTS CA 1O1	`2019-12-03` - `2020-02-25`	3 months	crt.sh
*.quora.com Let's Encrypt Authority X3	`2019-12-01` - `2020-02-29`	3 months	crt.sh
f2.shared.global.fastly.net GlobalSign CloudSSL CA - SHA256 - G3	`2019-07-30` - `2020-07-25`	a year	crt.sh
*.g.doubleclick.net GTS CA 1O1	`2019-12-10` - `2020-03-03`	3 months	crt.sh
*.opmnstr.com Go Daddy Secure Certificate Authority - G2	`2019-04-11` - `2021-04-11`	2 years	crt.sh
*.us.criteo.com DigiCert ECC Secure Server CA	`2019-06-12` - `2020-06-16`	a year	crt.sh
adroll.mgr.consensu.org Amazon	`2019-11-06` - `2020-12-06`	a year	crt.sh
www.google.com GTS CA 1O1	`2019-12-03` - `2020-02-25`	3 months	crt.sh
www.google.de GTS CA 1O1	`2019-12-10` - `2020-03-03`	3 months	crt.sh
ws.sessioncam.com Amazon	`2019-05-14` - `2020-06-14`	a year	crt.sh
*.narrative.io Amazon	`2019-03-28` - `2020-04-28`	a year	crt.sh
*.3lift.com Amazon	`2019-07-17` - `2020-08-17`	a year	crt.sh
*.bidswitch.net Sectigo RSA Domain Validation Secure Server CA	`2019-04-17` - `2020-05-04`	a year	crt.sh
*.adnxs.com DigiCert ECC Secure Server CA	`2019-01-23` - `2021-03-08`	2 years	crt.sh
*.openx.net GeoTrust RSA CA 2018	`2018-01-04` - `2020-07-09`	3 years	crt.sh
f4.shared.global.fastly.net GlobalSign CloudSSL CA - SHA256 - G3	`2019-04-10` - `2020-03-21`	a year	crt.sh
*.tapad.com DigiCert SHA2 Secure Server CA	`2019-11-02` - `2020-11-06`	a year	crt.sh
*.mediawallahscript.com Amazon	`2019-06-18` - `2020-07-18`	a year	crt.sh
*.criteo.com DigiCert ECC Secure Server CA	`2019-12-05` - `2021-04-08`	a year	crt.sh
*.rlcdn.com Sectigo RSA Domain Validation Secure Server CA	`2019-04-24` - `2020-04-23`	a year	crt.sh
ups.analytics.yahoo.com DigiCert SHA2 High Assurance Server CA	`2019-10-30` - `2020-04-27`	6 months	crt.sh
*.rubiconproject.com DigiCert SHA2 Secure Server CA	`2019-01-10` - `2021-01-14`	2 years	crt.sh
odc-prod-01.oracle.com DigiCert SHA2 Secure Server CA	`2019-10-10` - `2020-09-04`	a year	crt.sh
san.casalemedia.com GeoTrust RSA CA 2018	`2019-07-17` - `2020-03-09`	8 months	crt.sh
revcontent.com Amazon	`2019-09-19` - `2020-10-19`	a year	crt.sh
*.pubmatic.com Sectigo RSA Organization Validation Secure Server CA	`2019-02-22` - `2021-02-21`	2 years	crt.sh
*.media.net DigiCert SHA2 Secure Server CA	`2018-12-30` - `2020-03-30`	a year	crt.sh
*.smartadserver.com Thawte RSA CA 2018	`2018-09-07` - `2020-02-17`	a year	crt.sh
teads.tv Let's Encrypt Authority X3	`2020-01-08` - `2020-04-07`	3 months	crt.sh
*.360yield.com Amazon	`2019-09-24` - `2020-10-24`	a year	crt.sh
*.aralego.com Sectigo RSA Domain Validation Secure Server CA	`2019-09-23` - `2021-11-21`	2 years	crt.sh
*.e-planning.net COMODO RSA Domain Validation Secure Server CA	`2018-02-16` - `2021-02-15`	3 years	crt.sh
static.clmbtech.com GeoTrust RSA CA 2018	`2019-02-08` - `2020-05-09`	a year	crt.sh
kargo.com Amazon	`2019-12-09` - `2021-01-09`	a year	crt.sh
*.contextweb.com DigiCert SHA2 Secure Server CA	`2018-07-07` - `2020-06-03`	2 years	crt.sh
*.nr-data.net GeoTrust RSA CA 2018	`2018-01-11` - `2020-03-17`	2 years	crt.sh
*.krxd.net DigiCert SHA2 Secure Server CA	`2019-04-11` - `2020-04-11`	a year	crt.sh

This page contains 3 frames:

Primary Page: https://www.thegreatcourses.com/
Frame ID: C43E3CDCEC82287C13EC823AAF858F16
Requests: 201 HTTP requests in this frame

Frame: https://theteachingcompanysalesllc.demdex.net/dest5.html?d_nsid=0
Frame ID: 83966B6E31E2E6C07EF9FDE59C498666
Requests: 1 HTTP requests in this frame

Frame: https://pixel.tapad.com/idsync/ex/receive/check?partner_id=2926&partner_device_id=d639b22a-b573-4fa5-875c-d777d851c233
Frame ID: 33113EA78B86556546BD9DF485280A25
Requests: 30 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

http://thegreatcourses.com/ HTTP 301
http://www.thegreatcourses.com/ HTTP 301
https://www.thegreatcourses.com/ Page URL

Detected technologies

Nginx (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /nginx(?:\/([\d.]+))?/i

AdRoll (Advertising Networks) Expand

Overall confidence: 100%
Detected patterns

script /(?:a|s)\.adroll\.com/i

Criteo (Advertising Networks) Expand

Overall confidence: 100%
Detected patterns

script /\/\/static.criteo.net\/js\/ld\/ld.js/i

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

script /\/\/connect\.facebook\.net\/[^\/]*\/[a-z]*\.js/i

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

script /googleapis\.com\/.+webfont/i

Tealium (Advertising Networks) Expand

Overall confidence: 100%
Detected patterns

script /^(?:https?:)?\/\/tags\.tiqcdn\.com\//i

Page Statistics

232
Requests

100 %
HTTPS

19 %
IPv6

55
Domains

72
Subdomains

61
IPs

8
Countries

3717 kB
Transfer

6318 kB
Size

20
Cookies

10 Outgoing links

These are links going to different origins than the main page.

URL: http://windows.microsoft.com/en-US/internet-explorer/download-ie
Title: Please upgrade your browser

Search URL Search Domain Scan URL

URL: https://www.thegreatcoursesplus.com/?utm_source=US_HouseWeb&utm_medium=HouseWebTGCHomePagetoPlus&utm_campaign=175128
Title: Click here to login

Search URL Search Domain Scan URL

URL: http://www.w3schools.com/
Title: My Account

Search URL Search Domain Scan URL

URL: http://live.thegreatcourses.com/
Title: Professor Chat

Search URL Search Domain Scan URL

URL: http://www.thegreatcoursesdaily.com/
Title: The Great Courses Daily

Search URL Search Domain Scan URL

URL: https://www.facebook.com/TheGreatCourses

Search URL Search Domain Scan URL

URL: https://twitter.com/TheGreatCourses

Search URL Search Domain Scan URL

URL: http://www.pinterest.com/thegreatcourses/

Search URL Search Domain Scan URL

URL: https://www.youtube.com/user/TheGreatCourses

Search URL Search Domain Scan URL

URL: https://accessibe.com/
Title: accessiBe

Search URL Search Domain Scan URL

Page URL History

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

http://thegreatcourses.com/ HTTP 301
http://www.thegreatcourses.com/ HTTP 301
https://www.thegreatcourses.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 87

https://cm.everesttech.net/cm/dd?d_uuid=43009879309691945524199835789442271715 HTTP 302
https://dpm.demdex.net/ibs:dpid=411&dpuuid=XhZIsQAAFnQZFRKk

Request Chain 156

https://tags.w55c.net/rs?id=69e74d9180924f9c940fcf94e2c8f578&t=marketing HTTP 302
https://tags.w55c.net/rs?id=69e74d9180924f9c940fcf94e2c8f578&t=marketing&scc=1

Request Chain 168

https://sslwidget.criteo.com/event?a=13236&v=5.5.0&p0=e%3Dexd%26site_type%3Dd&p1=e%3Dvh&p2=e%3Ddis&adce=1&tld=thegreatcourses.com&dtycbr=50042 HTTP 302
https://widget.us.criteo.com/event?a=13236&v=5.5.0&p0=e%3Dexd%26site_type%3Dd&p1=e%3Dvh&p2=e%3Ddis&adce=1&tld=thegreatcourses.com&dtycbr=50042

Request Chain 170

https://s.adroll.com/j/exp/HKJBRGLZ2JCP5NE7YBMWRU/index.js HTTP 302
https://s.adroll.com/j/exp/index.js

Request Chain 171

https://d.adroll.mgr.consensu.org/consent/iabcheck/HKJBRGLZ2JCP5NE7YBMWRU?_s=1345ef3312bfb2529db8743214cd8c6e&_b=2 HTTP 302
https://d.adroll.com/consent/check/HKJBRGLZ2JCP5NE7YBMWRU/?_s=1345ef3312bfb2529db8743214cd8c6e&_b=2

Request Chain 175

https://d.adroll.com/pixel/HKJBRGLZ2JCP5NE7YBMWRU/MDDCTCUUQ5HDZKDNPKA2XS?adroll_fpc=122b755666cc08181ce871c7df8cc4dc-1578518706505&xid_ch=f&pv=48116683321.68608&cookie=&adroll_s_ref=&keyw=&adroll_external_data=&arrfrr=https%3A%2F%2Fwww.thegreatcourses.com%2F HTTP 302
https://s.adroll.com/pixel/HKJBRGLZ2JCP5NE7YBMWRU/MDDCTCUUQ5HDZKDNPKA2XS/QF4BL7OBDFGXZN5XIQQFKJ.js

Request Chain 183

https://d.adroll.com/cm/g/out?adroll_fpc=122b755666cc08181ce871c7df8cc4dc-1578518706505&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU HTTP 302
https://cm.g.doubleclick.net/pixel?google_sc&google_nid=artb&google_hm=KRKV6rzzo5FfuzTY5tcaBw HTTP 302
https://d.adroll.com/cm/g/in

Request Chain 184

https://d.adroll.com/cm/aol,x,b,index,l,u,narrative/out?adroll_fpc=122b755666cc08181ce871c7df8cc4dc-1578518706505&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU HTTP 302
https://io.narrative.io/?companyId=23&id=adroll_id:MjkxMjk1ZWFiY2YzYTM5MTVmYmIzNGQ4ZTZkNzFhMDc HTTP 302
https://io.narrative.io/?io.narrative.guid.v2=57939ae0-325d-11ea-906c-06452aced0fe&companyId=23&id=adroll_id:MjkxMjk1ZWFiY2YzYTM5MTVmYmIzNGQ4ZTZkNzFhMDc

Request Chain 185

https://d.adroll.com/cm/o,outbrain,pubmatic,n,taboola,triplelift,r/out?adroll_fpc=122b755666cc08181ce871c7df8cc4dc-1578518706505&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU HTTP 302
https://eb2.3lift.com/xuid?mid=4714&xuid=MjkxMjk1ZWFiY2YzYTM5MTVmYmIzNGQ4ZTZkNzFhMDc&dongle=c85e HTTP 302
https://eb2.3lift.com/xuid?ld=1&mid=4714&xuid=MjkxMjk1ZWFiY2YzYTM5MTVmYmIzNGQ4ZTZkNzFhMDc&dongle=c85e&gdpr=1&cmp_cs=

Request Chain 186

https://d.adroll.com/fb/tr/?adroll_fpc=122b755666cc08181ce871c7df8cc4dc-1578518706505&xid_ch=f&id=199114600520066&ev=ViewContent&cd[content_type]=product&cd[content_ids]=adroll_dummy_product_&cd[application_id]=321379434608647&cd[product_catalog_id]=354878148181793 HTTP 302
https://www.facebook.com/tr/?adroll_fpc=122b755666cc08181ce871c7df8cc4dc-1578518706505&xid_ch=f&id=199114600520066&ev=ViewContent&cd[content_type]=product&cd[content_ids]=adroll_dummy_product_&cd[application_id]=321379434608647&cd[product_catalog_id]=354878148181793&cd[external_id]=KRKV6rzzo5FfuzTY5tcaBw

Request Chain 187

https://d.adroll.com/cm/r/out?adroll_fpc=122b755666cc08181ce871c7df8cc4dc-1578518706505&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU HTTP 302
https://ads.yahoo.com/cms/v1?esig=1~bf4e7dc4546a90c08591652d78a230d3f2ef5733&nwid=10001032567&sigv=1&gdpr=1&gdpr_consent=BOOla_OOOla_OA2ABBENAkwAAAAXyACAAyAIIA HTTP 302
https://d.adroll.com/cm/r/in?xid=E0&gdpr=1&gdpr_consent=BOOla_OOOla_OA2ABBENAkwAAAAXyACAAyAIIA

Request Chain 188

https://d.adroll.com/cm/b/out?adroll_fpc=122b755666cc08181ce871c7df8cc4dc-1578518706505&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU HTTP 302
https://x.bidswitch.net/sync?dsp_id=44&user_id=MjkxMjk1ZWFiY2YzYTM5MTVmYmIzNGQ4ZTZkNzFhMDc HTTP 302
https://x.bidswitch.net/ul_cb/sync?dsp_id=44&user_id=MjkxMjk1ZWFiY2YzYTM5MTVmYmIzNGQ4ZTZkNzFhMDc

Request Chain 189

https://d.adroll.com/cm/x/out?adroll_fpc=122b755666cc08181ce871c7df8cc4dc-1578518706505&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU HTTP 302
https://ib.adnxs.com/setuid?entity=172&code=MjkxMjk1ZWFiY2YzYTM5MTVmYmIzNGQ4ZTZkNzFhMDc

Request Chain 190

https://d.adroll.com/cm/o/out?adroll_fpc=122b755666cc08181ce871c7df8cc4dc-1578518706505&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU HTTP 302
https://us-u.openx.net/w/1.0/sd?id=537103138&val=291295eabcf3a3915fbb34d8e6d71a07 HTTP 302
https://us-u.openx.net/w/1.0/sd?cc=1&id=537103138&val=291295eabcf3a3915fbb34d8e6d71a07

Request Chain 196

https://pixel.tapad.com/idsync/ex/receive?partner_id=2926&partner_device_id=d639b22a-b573-4fa5-875c-d777d851c233 HTTP 302
https://pixel.tapad.com/idsync/ex/receive/check?partner_id=2926&partner_device_id=d639b22a-b573-4fa5-875c-d777d851c233

Request Chain 198

https://gum.criteo.com/sync?c=383&r=1&a=1&u=https%3A%2F%2Fd.turn.com%2Fr%2Fdd%2Fid%2FL2NzaWQvMS9jaWQvMTc0ODc0NDU2Ni90LzI%2Fdpuid%2F%40USERID%40%2Furl%2Fhttps%253A%252F%252Fdis.criteo.com%252Fdis%252Frtb%252Fcdb%252Fcookiematch.aspx%253F%2526extid%253D%2524!%7BTURN_UUID%7D HTTP 302
https://d.turn.com/r/dd/id/L2NzaWQvMS9jaWQvMTc0ODc0NDU2Ni90LzI/dpuid/-iKdxhhMju7qq9HFDw6tfy6tsg6UATMi/url/https%3A%2F%2Fdis.criteo.com%2Fdis%2Frtb%2Fcdb%2Fcookiematch.aspx%3F%26extid%3D%24!%7BTURN_UUID%7D HTTP 302
https://dis.criteo.com/dis/rtb/cdb/cookiematch.aspx?&extid=3375761390615490679

Request Chain 199

https://ads.yahoo.com/cms/v1?esig=1~7315a025058f3128185459bfaf16e164414683fc&nwid=10000545908&sigv=1 HTTP 302
https://dis.criteo.com/dis/rtb/rightmedia/cookiematch.aspx?xid=E0

Request Chain 200

https://sp.analytics.yahoo.com/spp.pl?a=10001287818027&.yp=10028862&js=no HTTP 302
https://ads.yahoo.com/cms/v1?esig=2~53ef8d479c22b2f64b38b7c8ed96f504cd8e84c6&nwid=10033892938&sigv=1 HTTP 302
https://dis.criteo.com/dis/rtb/yahoogemini/cookiematch.aspx?xid=E0

Request Chain 202

https://cm.g.doubleclick.net/pixel?google_nid=cjp&google_sc&google_ula=913071&CriteoUserId=d639b22a-b573-4fa5-875c-d777d851c233&google_cm&google_hm=KrI51nO1pU-HXNd32FHCMw HTTP 302
https://dis.criteo.com/dis/rtb/google/cookiematch.aspx?id=&CriteoUserId=d639b22a-b573-4fa5-875c-d777d851c233&google_gid=CAESEPBU5ukETZWb3inkMX_cmTc&google_cver=1&google_ula=913071,0

Request Chain 203

https://pixel.advertising.com/ups/55945/sync?uid=d639b22a-b573-4fa5-875c-d777d851c233&_origin=1 HTTP 302
https://pixel.advertising.com/ups/55945/sync?uid=d639b22a-b573-4fa5-875c-d777d851c233&_origin=1&verify=true HTTP 302
https://ups.analytics.yahoo.com/ups/55945/sync?uid=d639b22a-b573-4fa5-875c-d777d851c233&_origin=1&apid=UP57cb7423-325d-11ea-be1c-06ce592103b8

Request Chain 207

https://r.casalemedia.com/rum?cm_dsp_id=20&external_user_id=d639b22a-b573-4fa5-875c-d777d851c233 HTTP 302
https://r.casalemedia.com/rum?cm_dsp_id=20&external_user_id=d639b22a-b573-4fa5-875c-d777d851c233&C=1

Request Chain 209

https://sync.outbrain.com/cookie-sync?p=criteo&uid=d639b22a-b573-4fa5-875c-d777d851c233 HTTP 302
https://sync.outbrain.com/cookie-sync?p=criteo&uid=d639b22a-b573-4fa5-875c-d777d851c233&rdrctExp=true

Request Chain 216

https://ad.360yield.com/match?publisher_dsp_id=38&external_user_id=d639b22a-b573-4fa5-875c-d777d851c233 HTTP 302
https://ad.360yield.com/ul_cb/match?publisher_dsp_id=38&external_user_id=d639b22a-b573-4fa5-875c-d777d851c233

Request Chain 224

https://secure.adnxs.com/seg?add=95287&redir=https%3A%2F%2Fsecure.adnxs.com%2Fgetuid%3Fhttps%3A%2F%2Fdis.criteo.com%2Fdis%2Frtb%2Fappnexus%2Fcookiematch.aspx%3Fappnxsid%3D%24UID HTTP 302
https://secure.adnxs.com/bounce?%2Fseg%3Fadd%3D95287%26redir%3Dhttps%253A%252F%252Fsecure.adnxs.com%252Fgetuid%253Fhttps%253A%252F%252Fdis.criteo.com%252Fdis%252Frtb%252Fappnexus%252Fcookiematch.aspx%253Fappnxsid%253D%2524UID HTTP 302
https://secure.adnxs.com/getuid?https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=$UID HTTP 302
https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=5323782820295630625

Request Chain 226

https://gum.criteo.com/sync?c=83&r=1&a=1&u=https%3A%2F%2Fbeacon.krxd.net%2Fusermatch.gif%3Fpartner%3Dcriteo%26partner_uid%3D%40USERID%40 HTTP 302
https://beacon.krxd.net/usermatch.gif?partner=criteo&partner_uid=xSh4tHr6GqQ-BtSWwLXp6neNCvqON_tV

232 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H/1.1

200
OK

Primary Request

Cookie set / Show response
www.thegreatcourses.com/
Redirect Chain

http://thegreatcourses.com/
http://www.thegreatcourses.com/
https://www.thegreatcourses.com/

198 KB
36 KB

1669ms
1587ms

Document
text/html

104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to

Full URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 / PHP/5.5.9-1ubuntu4.21
Resource Hash: 7136e00e435728b6208a2d9347397d7e1f39252ae5c244f1a2eb605ca822dac3

Request headers

Host: www.thegreatcourses.com
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
Sec-Fetch-Site: none
Sec-Fetch-Mode: navigate
Accept-Encoding: gzip, deflate, br
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Type: text/html; charset=UTF-8
Server: nginx/1.10.3
Vary: Accept-Encoding
X-Powered-By: PHP/5.5.9-1ubuntu4.21
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
P3p: CP="CAO PSA OUR"
Content-Encoding: gzip
Content-Length: 34206
Date: Wed, 08 Jan 2020 21:25:04 GMT
Connection: keep-alive
Set-Cookie: pdpab=variant-a; expires=Fri, 07-Feb-2020 21:25:02 GMT; Max-Age=2592000; path=/ pdpab_debug=B_Ratio-50; expires=Fri, 07-Feb-2020 21:25:02 GMT; Max-Age=2592000; path=/ x_forwarded_for=185.210.217.120%2C+2.16.187.47%2C+184.25.96.213 geo_country=US; expires=Fri, 07-Feb-2020 21:25:02 GMT; Max-Age=2592000; path=/ geo_final_ip=185.210.217.120; expires=Fri, 07-Feb-2020 21:25:02 GMT; Max-Age=2592000; path=/ CACHED_FRONT_FORM_KEY=bJ9sQOCbQPq7ShXo; path=/ frontend=un5ncr3edmecqjr3npj84njab6; path=/ CUSTOMER=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/ CUSTOMER_INFO=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/ CUSTOMER_AUTH=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/ CUSTOMER_RATES=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/ NewUser=1; expires=Thu, 07-Jan-2021 21:25:02 GMT; Max-Age=31536000; path=/ store=userID%3D3F0F0F96-2740-C2F0-A998-DA34CE6943F5; expires=Thu, 07-Jan-2021 21:25:02 GMT; Max-Age=31536000; path=/ strAdcode=16281; expires=Fri, 07-Feb-2020 21:25:02 GMT; Max-Age=2592000; path=/ Catalogcode=5265; expires=Fri, 07-Feb-2020 21:25:02 GMT; Max-Age=2592000; path=/ strAdcode=16281; expires=Fri, 07-Feb-2020 21:25:02 GMT; Max-Age=2592000; path=/ TargetId=HOUSE; expires=Fri, 07-Feb-2020 21:25:02 GMT; Max-Age=2592000; path=/ LoggedIn=0; path=/ CUI=none; path=/ UserId=3F0F0F96-2740-C2F0-A998-DA34CE6943F5; path=/ UserType=1; expires=Thu, 07-Jan-2021 21:25:02 GMT; Max-Age=31536000; path=/ TargetedOfferType=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/ CUSTOMER_INFO=26ee98bf40d1193c104ec708041014e0; path=/

Redirect headers

Content-Type: text/html
Content-Length: 185
Server: nginx/1.10.3
Location: https://www.thegreatcourses.com/
Date: Wed, 08 Jan 2020 21:25:02 GMT
Connection: keep-alive

GET
H/1.1 200
OK 3e7e062550de665cf564e21137b2df27.1573653703.css
www.thegreatcourses.com/media/css_secure/ 7 KB
2 KB 54ms
45ms Stylesheet
text/css 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to

Full URL: https://www.thegreatcourses.com/media/css_secure/3e7e062550de665cf564e21137b2df27.1573653703.css
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: b0be6b60b32867616ce4809c5795fb510062627ede326f71a08942eded0f10cc

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Content-Encoding: gzip
Last-Modified: Wed, 13 Nov 2019 14:01:43 GMT
Server: nginx/1.10.3
ETag: W/"5dcc0cc7-1c44"
Vary: Accept-Encoding
Content-Type: text/css
Access-Control-Allow-Origin: *
Cache-Control: max-age=76546
Connection: keep-alive
Content-Length: 1861
Expires: Thu, 09 Jan 2020 18:40:50 GMT

GET
H/1.1 200
OK 4c58a65700dae8d580feed91d1a72900.1573653703.css
www.thegreatcourses.com/media/css_secure/ 573 KB
100 KB 101ms
47ms Stylesheet
text/css 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to

Full URL: https://www.thegreatcourses.com/media/css_secure/4c58a65700dae8d580feed91d1a72900.1573653703.css
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 82490eae47dc379ef6b2ec59c7fbb498decedaf36eb337c9156e3186fcc4b97c

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Content-Encoding: gzip
Last-Modified: Wed, 13 Nov 2019 14:01:43 GMT
Server: nginx/1.10.3
ETag: W/"5dcc0cc7-8f20f"
Vary: Accept-Encoding
Content-Type: text/css
Access-Control-Allow-Origin: *
Cache-Control: max-age=76496
Connection: keep-alive
Content-Length: 101666
Expires: Thu, 09 Jan 2020 18:40:00 GMT

GET
H/1.1 200
OK 6c70fbc43dc02c6ee6539e384e852a45.1573653703.css
www.thegreatcourses.com/media/css_secure/ 205 KB
33 KB 147ms
71ms Stylesheet
text/css 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to

Full URL: https://www.thegreatcourses.com/media/css_secure/6c70fbc43dc02c6ee6539e384e852a45.1573653703.css
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: b56ad634a596fc3d961d51bcd5aa4866920d7089fec69611ad13620462695f65

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Content-Encoding: gzip
Last-Modified: Wed, 13 Nov 2019 14:01:43 GMT
Server: nginx/1.10.3
ETag: W/"5dcc0cc7-3335d"
Vary: Accept-Encoding
Content-Type: text/css
Access-Control-Allow-Origin: *
Cache-Control: max-age=66678
Connection: keep-alive
Content-Length: 33647
Expires: Thu, 09 Jan 2020 15:56:22 GMT

GET
H/1.1 200
OK bc03563b029db5397591c49ca68c1fc9.1573653703.js Show response
www.thegreatcourses.com/media/js/ 912 KB
913 KB 147ms
72ms Script
application/javascript 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to

Full URL: https://www.thegreatcourses.com/media/js/bc03563b029db5397591c49ca68c1fc9.1573653703.js
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 30b99ee159be2167c2cab161fefc55b4eaaa56a61a9ab6800e320ea13975bad5

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:43 GMT
Server: nginx/1.10.3
ETag: "5dcc0cc7-e4161"
Content-Type: application/javascript
Access-Control-Allow-Origin: *
Cache-Control: max-age=24975
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 934241
Expires: Thu, 09 Jan 2020 04:21:19 GMT

GET
H2 200 utag.sync.js Show response
tags.tiqcdn.com/utag/teachingcompany/main-magento-stage/prod/ 45 KB
15 KB 287ms
189ms Script
text/javascript 152.199.23.241
MCI Communication...

General

Check archive.org

Show headers Download Go to

Full URL: https://tags.tiqcdn.com/utag/teachingcompany/main-magento-stage/prod/utag.sync.js
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 152.199.23.241 , United States, ASN15133 (EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business, US),
Reverse DNS
Software: ECAcc (lab/7722) /
Resource Hash: 103c2d0833f9488c32394a65ef04f3ed9d143965dc4d3289da0f5db682024226

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date: Wed, 08 Jan 2020 21:25:04 GMT
content-encoding: gzip
last-modified: Tue, 31 Dec 2019 17:04:38 GMT
server: ECAcc (lab/7722)
etag: "2136361398"
vary: Accept-Encoding
x-cache: HIT
content-type: text/javascript
status: 200
cache-control: max-age=300
accept-ranges: bytes
content-length: 15311
expires: Wed, 08 Jan 2020 21:30:04 GMT

GET
H/1.1 200
OK WebEvent.1573653660.js Show response
www.thegreatcourses.com/js/seewhy/ 42 KB
43 KB 148ms
73ms Script
application/javascript 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to

Full URL: https://www.thegreatcourses.com/js/seewhy/WebEvent.1573653660.js
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: def475a6840fa13159b47a62d0376f066021ca0ac3fa09e6f22a4fb885594482

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-a962"
Content-Type: application/javascript
Access-Control-Allow-Origin: *
Cache-Control: max-age=57576
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 43362
Expires: Thu, 09 Jan 2020 13:24:40 GMT

GET
H/1.1 200
OK logo-black2.1573653660.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 6 KB
6 KB 128ms
53ms Image
image/png 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/logo-black2.1573653660.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 6b3e475c98b30349bf84a7ddb580b9c5e1742e0031afc2d357e3cae75d09d353

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-1667"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=14773
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 5735
Expires: Thu, 09 Jan 2020 01:31:17 GMT

GET
H/1.1 200
OK logo-mobile2.1573653660.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 6 KB
6 KB 65ms
43ms Image
image/png 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/logo-mobile2.1573653660.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: c4c528b07261e2fc59a93595285b72518c19c22d04fb7604b58206f1aed2d9ea

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-17d1"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=57510
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 6097
Expires: Thu, 09 Jan 2020 13:23:34 GMT

GET
H/1.1 200
OK plus_logo.1573653660.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 3 KB
3 KB 46ms
45ms Image
image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/plus_logo.1573653660.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 25f698578d7d4c92b8b0e28eb66fd9e6734ea316fb6cf70d0ea025bacc10424a

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-b65"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=6302
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 2917
Expires: Wed, 08 Jan 2020 23:10:06 GMT

GET
H/1.1 200
OK logo2.1573653660.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 16 KB
16 KB 60ms
60ms Image
image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/logo2.1573653660.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: cf1d6bddc6077b28b198cf50f52b2d323e461baf0e400c786804866dd311a429

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-406d"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=57518
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 16493
Expires: Thu, 09 Jan 2020 13:23:42 GMT

GET
H/1.1 200
OK FEB_NR_ML.jpg
www.thegreatcourses.com/media/wysiwyg/2020/ 92 KB
92 KB 56ms
56ms Image
image/jpeg 104.111.253.181
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Full URL: https://www.thegreatcourses.com/media/wysiwyg/2020/FEB_NR_ML.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 6e3a5b29c38c61d56b0aa1f5c20702cb767807be18388075920f1b61e6616cf4

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Tue, 31 Dec 2019 21:27:59 GMT
Server: nginx/1.10.3
ETag: "5e0bbd5f-16fa7"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=13053
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 94119
Expires: Thu, 09 Jan 2020 01:02:37 GMT

GET
H/1.1 200
OK US70_Teal_DW.jpg
www.thegreatcourses.com/media/wysiwyg/2020/ 37 KB
37 KB 58ms
58ms Image
image/jpeg 104.111.253.181
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Full URL: https://www.thegreatcourses.com/media/wysiwyg/2020/US70_Teal_DW.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 91248e8605f127009a26c50d8ac95cafd47b76d45f69295ae36cdf4445d7ae1f

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Thu, 02 Jan 2020 17:53:21 GMT
Server: nginx/1.10.3
ETag: "5e0e2e11-9237"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=29643
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 37431
Expires: Thu, 09 Jan 2020 05:39:07 GMT

GET
H/1.1 200
OK Sets_SM.jpg
www.thegreatcourses.com/media/wysiwyg/2020/ 42 KB
42 KB 48ms
48ms Image
image/jpeg 104.111.253.181
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Full URL: https://www.thegreatcourses.com/media/wysiwyg/2020/Sets_SM.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: f4b6420150a8727ae0c4c8164448cfdb5033a46a32e612b545ffb900ed6e1771

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Tue, 31 Dec 2019 05:05:33 GMT
Server: nginx/1.10.3
ETag: "5e0ad71d-a70f"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=12923
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 42767
Expires: Thu, 09 Jan 2020 01:00:27 GMT

GET
H/1.1 200
OK PLUS_Offer_Purple_SM.jpg
www.thegreatcourses.com/media/wysiwyg/2020/ 33 KB
33 KB 47ms
46ms Image
image/jpeg 104.111.253.181
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Full URL: https://www.thegreatcourses.com/media/wysiwyg/2020/PLUS_Offer_Purple_SM.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 1d7638127274fbe8e64c73e49032f9744285ce3f9954abd0aadfc6a0c8d3657e

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 01 Jan 2020 17:39:51 GMT
Server: nginx/1.10.3
ETag: "5e0cd967-82af"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=20983
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 33455
Expires: Thu, 09 Jan 2020 03:14:47 GMT

GET
H/1.1 200
OK JANEV_BB.1577760499.jpg
www.thegreatcourses.com/media/wysiwyg/2020/ 72 KB
73 KB 56ms
55ms Image
image/jpeg 104.111.253.181
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Full URL: https://www.thegreatcourses.com/media/wysiwyg/2020/JANEV_BB.1577760499.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: fbb1dadf2118dba44af5ef32bc2782de7d45dd17681babf9da27bdb6228b7627

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Tue, 31 Dec 2019 02:48:19 GMT
Server: nginx/1.10.3
ETag: "5e0ab6f3-12184"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=13117
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 74116
Expires: Thu, 09 Jan 2020 01:03:41 GMT

GET
H/1.1 200
OK cat_card_better_living.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 7 KB
7 KB 46ms
46ms Image
image/jpeg 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_better_living.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 858b6cd2d782700fedf2a1447e3eaf9bb2bd80489306a8bf7de85d956cd22742

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-1b65"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=36770
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 7013
Expires: Thu, 09 Jan 2020 07:37:54 GMT

GET
H/1.1 200
OK cat_card_better_living@2x.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 16 KB
16 KB 46ms
46ms Image
image/jpeg 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_better_living@2x.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 40835704122c7251931d6895e78927aff6d701b033c8e284762d870288e97dc3

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-3ffa"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=50304
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 16378
Expires: Thu, 09 Jan 2020 11:23:28 GMT

GET
H/1.1 200
OK cat_card_science.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 7 KB
8 KB 47ms
47ms Image
image/jpeg 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_science.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: dd732e46c3c25ad326310f8d030c2e2b0a35d3b3a1fc00328bf5aa895c35e07f

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-1d59"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=71113
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 7513
Expires: Thu, 09 Jan 2020 17:10:17 GMT

GET
H/1.1 200
OK cat_card_science@2x.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 17 KB
18 KB 55ms
54ms Image
image/jpeg 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_science@2x.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 98c3dfcfbbfa8af6f0bf530e3f9abf968cdaf77bb66f52fa5eb5ec549ededd56

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-44b5"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=37663
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 17589
Expires: Thu, 09 Jan 2020 07:52:47 GMT

GET
H/1.1 200
OK cat_card_history.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 7 KB
7 KB 51ms
50ms Image
image/jpeg 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_history.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: a12c1aec95c401621700bd340f2a5dc89cf97fd40793b139d8e458d2ef507fd4

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-1bb2"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=71120
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 7090
Expires: Thu, 09 Jan 2020 17:10:24 GMT

GET
H/1.1 200
OK cat_card_history@2x.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 16 KB
17 KB 52ms
51ms Image
image/jpeg 104.111.253.181
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Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_history@2x.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: ed10b693498129fc5e523c5de898f6eaead76070e714d847567a29903a5cd5d4

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-41b4"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=36801
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 16820
Expires: Thu, 09 Jan 2020 07:38:25 GMT

GET
H/1.1 200
OK cat_card_fine_arts.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 7 KB
8 KB 67ms
66ms Image
image/jpeg 104.111.253.181
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Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_fine_arts.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: bb032d9dee933d1a9dc4197b38fac178f1f7e7fde097b05e03c459d94e53531c

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-1cbc"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=62642
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 7356
Expires: Thu, 09 Jan 2020 14:49:06 GMT

GET
H/1.1 200
OK cat_card_fine_arts@2x.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 17 KB
17 KB 52ms
51ms Image
image/jpeg 104.111.253.181
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Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_fine_arts@2x.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 944c61e0a70aeae47d35049dee2a23696c1e2dc5bd78f4d98413c48fbc86033b

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-43bc"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=45745
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 17340
Expires: Thu, 09 Jan 2020 10:07:29 GMT

GET
H/1.1 200
OK cat_card_economics_&_finance.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 8 KB
8 KB 55ms
54ms Image
image/jpeg 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_economics_&_finance.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 412d8985fa2becf59de3a5f0d26efe8ba4ad5892872ecdf0734b963fd27c949c

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-201c"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=26854
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 8220
Expires: Thu, 09 Jan 2020 04:52:38 GMT

GET
H/1.1 200
OK cat_card_economics_&_finance@2x.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 20 KB
20 KB 57ms
56ms Image
image/jpeg 104.111.253.181
Akamai Technologies

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Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_economics_&_finance@2x.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 26997130bfe0cfae96d88d263dbaed7a9eafcf9f3773feb0196714cd64262dfe

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-4e93"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=36860
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 20115
Expires: Thu, 09 Jan 2020 07:39:24 GMT

GET
H/1.1 200
OK cat_card_literature_&_language.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 7 KB
8 KB 55ms
54ms Image
image/jpeg 104.111.253.181
Akamai Technologies

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Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_literature_&_language.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 41ff56753d51f7f1222ba778be19d18dde2cec9611e1f3eabf2e8eddf56f72cd

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-1d96"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=36868
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 7574
Expires: Thu, 09 Jan 2020 07:39:32 GMT

GET
H/1.1 200
OK cat_card_literature_&_language@2x.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 18 KB
18 KB 56ms
53ms Image
image/jpeg 104.111.253.181
Akamai Technologies

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Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_literature_&_language@2x.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 81c60e87a34b16260c53ac3e2dc49b0dab0afa056cc1cd1c94cbe5f8395ca6ef

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-4657"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=26824
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 18007
Expires: Thu, 09 Jan 2020 04:52:08 GMT

GET
H/1.1 200
OK cat_card_philosophy_&_intellectual_history.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 7 KB
8 KB 52ms
51ms Image
image/jpeg 104.111.253.181
Akamai Technologies

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Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_philosophy_&_intellectual_history.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: c9be1dea72f29f26d297bb1a4b436e036d64b59d1cd47a7cdd0ffc5db7ce9832

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-1d6a"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=45808
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 7530
Expires: Thu, 09 Jan 2020 10:08:32 GMT

GET
H/1.1 200
OK cat_card_philosophy_&_intellectual_history@2x.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 18 KB
18 KB 58ms
58ms Image
image/jpeg 104.111.253.181
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Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_philosophy_&_intellectual_history@2x.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 9d23e742decc7bb0acd45ea7bbac037fe1e2c3450538ab4532b94dd693f1afe0

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-4707"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=36820
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 18183
Expires: Thu, 09 Jan 2020 07:38:44 GMT

GET
H/1.1 200
OK cat_card_religion.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 7 KB
7 KB 61ms
61ms Image
image/jpeg 104.111.253.181
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Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_religion.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 2904caec1723f36842766dc69cb33ce178b43615df12cacf7e15d8c1f523fe91

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-1a1e"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=45681
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 6686
Expires: Thu, 09 Jan 2020 10:06:26 GMT

GET
H/1.1 200
OK cat_card_religion@2x.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 15 KB
15 KB 52ms
52ms Image
image/jpeg 104.111.253.181
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Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_religion@2x.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: d5fb98314536f67a1d60758279776b7866c61cabdd9eff554658ce68aea3233d

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-3c1b"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=26899
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 15387
Expires: Thu, 09 Jan 2020 04:53:23 GMT

GET
H/1.1 200
OK cat_card_music.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 6 KB
7 KB 51ms
51ms Image
image/jpeg 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_music.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 13a9ad56554ca59c7e1b951e1193e93335536687189e7a746a03ba6d61ffc188

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-1914"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=36904
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 6420
Expires: Thu, 09 Jan 2020 07:40:08 GMT

GET
H/1.1 200
OK cat_card_music@2x.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 15 KB
15 KB 98ms
96ms Image
image/jpeg 104.111.253.181
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Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_music@2x.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: dfbefb10bc61fc579c52f2fb14ffb3f498994ce039e13b3bca5b3644b0972777

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-3bf2"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=37691
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 15346
Expires: Thu, 09 Jan 2020 07:53:16 GMT

GET
H/1.1 200
OK cat_card_professional.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 7 KB
7 KB 119ms
53ms Image
image/jpeg 104.111.253.181
Akamai Technologies

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Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_professional.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 79124205acadabda50fe87206646a3e8aa81381a37b07de0e647bcf7e25e8462

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-1bd4"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=70530
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 7124
Expires: Thu, 09 Jan 2020 17:00:35 GMT

GET
H/1.1 200
OK cat_card_professional@2x.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 16 KB
17 KB 98ms
97ms Image
image/jpeg 104.111.253.181
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Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_professional@2x.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: b2e7dc1bc6faf4a61e8fd778010bb04849d26164368891ec2f71d4a1d833e369

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-41be"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=45757
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 16830
Expires: Thu, 09 Jan 2020 10:07:42 GMT

GET
H/1.1 200
OK cat_card_mathematics.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 8 KB
8 KB 100ms
57ms Image
image/jpeg 104.111.253.181
Akamai Technologies

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Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_mathematics.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 0a44284cb2d28e6bd78d5d0003064d4c7d55e34bc74279f93373964f464a260f

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-1e9c"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=36851
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 7836
Expires: Thu, 09 Jan 2020 07:39:16 GMT

GET
H/1.1 200
OK cat_card_mathematics@2x.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 18 KB
18 KB 95ms
94ms Image
image/jpeg 104.111.253.181
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Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_mathematics@2x.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: e7e2da043689a8bd3f690ce398af28517325f9a4b2d4b191fbd159593ed4f60c

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-486d"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=36710
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 18541
Expires: Thu, 09 Jan 2020 07:36:55 GMT

GET
H/1.1 200
OK cat_card_high_school.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 7 KB
7 KB 106ms
54ms Image
image/jpeg 104.111.253.181
Akamai Technologies

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Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_high_school.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 1895afd5b9ee1507e32518b07a60242d5616b5ff3799ca56de13cd1bbe1cf9cf

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-1b0e"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=50424
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 6926
Expires: Thu, 09 Jan 2020 11:25:29 GMT

GET
H/1.1 200
OK cat_card_high_school@2x.1573653660.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 16 KB
16 KB 81ms
74ms Image
image/jpeg 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/cat_card_high_school@2x.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 28228822c9efcd062d7d023f719f50297cf14f042dedb04998a742fc0a912276

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-4002"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=45734
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 16386
Expires: Thu, 09 Jan 2020 10:07:19 GMT

GET
H/1.1 200
OK 7901_1.1549051730.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/7/9/ 9 KB
10 KB 176ms
97ms Image
image/jpeg 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/7/9/7901_1.1549051730.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 1a3b5e62e5fca86f9e8a22deeb300fdcd722fbb0a1fdeece6ddd1ad7a58a8f65

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Fri, 01 Feb 2019 20:08:50 GMT
Server: nginx/1.10.3
ETag: "5c54a752-2565"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=17657
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 9573
Expires: Thu, 09 Jan 2020 02:19:22 GMT

GET
H/1.1 200
OK 9231.1549051730.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/9/2/ 10 KB
10 KB 93ms
89ms Image
image/jpeg 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/9/2/9231.1549051730.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: c2c81802f7dd77cd6095341e03fee1094df23793fb7aa06b5b7ea4ecfbfe25df

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Fri, 01 Feb 2019 20:08:50 GMT
Server: nginx/1.10.3
ETag: "5c54a752-274a"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=68046
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 10058
Expires: Thu, 09 Jan 2020 16:19:11 GMT

GET
H/1.1 200
OK 656.1549051730.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/6/5/ 9 KB
10 KB 93ms
90ms Image
image/jpeg 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/6/5/656.1549051730.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 331ddb17895ca32159870cba40af0be475eeceb35670b7e29aa405920888e396

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Fri, 01 Feb 2019 20:08:50 GMT
Server: nginx/1.10.3
ETag: "5c54a752-2568"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=50107
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 9576
Expires: Thu, 09 Jan 2020 11:20:12 GMT

GET
H/1.1 200
OK 5724.1549051728.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/5/7/ 9 KB
9 KB 97ms
94ms Image
image/jpeg 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/5/7/5724.1549051728.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: c8f79122f7c3d0d0ec6b124e3d7f9d4129c9963f18690c58c23a14d60480ffec

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Fri, 01 Feb 2019 20:08:48 GMT
Server: nginx/1.10.3
ETag: "5c54a750-2393"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=33693
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 9107
Expires: Thu, 09 Jan 2020 06:46:38 GMT

GET
H/1.1 200
OK 2840.1549051741.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/2/8/ 9 KB
9 KB 91ms
87ms Image
image/jpeg 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/2/8/2840.1549051741.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 7996d2aa5a1ca5c539813b4efdbdc20894611d29c2165078521e477e3362fd69

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Fri, 01 Feb 2019 20:09:01 GMT
Server: nginx/1.10.3
ETag: "5c54a75d-244a"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=75592
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 9290
Expires: Thu, 09 Jan 2020 18:24:57 GMT

GET
H/1.1 200
OK 8525.1549051743.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/8/5/ 10 KB
10 KB 96ms
93ms Image
image/jpeg 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/8/5/8525.1549051743.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 64e81cae60679f61db2c4abc411e1180eb8b0497c21bfb3a547d148604ef67d2

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Fri, 01 Feb 2019 20:09:03 GMT
Server: nginx/1.10.3
ETag: "5c54a75f-288b"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=47097
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 10379
Expires: Thu, 09 Jan 2020 10:30:02 GMT

GET
H/1.1 200
OK 7782.1549051730.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/7/7/ 10 KB
10 KB 94ms
91ms Image
image/jpeg 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/7/7/7782.1549051730.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 270333f2af4d35799ebc5d7e8b1714e57112adee980264043676eaf711138da4

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Fri, 01 Feb 2019 20:08:50 GMT
Server: nginx/1.10.3
ETag: "5c54a752-2636"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=59945
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 9782
Expires: Thu, 09 Jan 2020 14:04:10 GMT

GET
H/1.1 200
OK 1633.1549051820.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/1/6/ 9 KB
9 KB 65ms
60ms Image
image/jpeg 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/1/6/1633.1549051820.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: ad0e7767bd865dce77c5cbfe05237c3c022f780f452892ef450000a05870c353

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Fri, 01 Feb 2019 20:10:20 GMT
Server: nginx/1.10.3
ETag: "5c54a7ac-235b"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=55012
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 9051
Expires: Thu, 09 Jan 2020 12:41:57 GMT

GET
H/1.1 200
OK 6522.1549051743.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/6/5/ 8 KB
8 KB 59ms
55ms Image
image/jpeg 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/6/5/6522.1549051743.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 53da52c594510f8b2cc709d87549aef835745ba75ddc9c5537f10621d445e3b3

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Fri, 01 Feb 2019 20:09:03 GMT
Server: nginx/1.10.3
ETag: "5c54a75f-206c"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=21016
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 8300
Expires: Thu, 09 Jan 2020 03:15:21 GMT

GET
H/1.1 200
OK 9373.1549051732.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/9/3/ 9 KB
9 KB 60ms
56ms Image
image/jpeg 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/9/3/9373.1549051732.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 2d8b8ac5617c255d97ffe8d9aa84a7689663ca11977d4cc2e1ebc8efc1ddc6d1

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Fri, 01 Feb 2019 20:08:52 GMT
Server: nginx/1.10.3
ETag: "5c54a754-233e"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=49429
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 9022
Expires: Thu, 09 Jan 2020 11:08:54 GMT

GET
H/1.1 200
OK 6220.1549051765.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/6/2/ 10 KB
10 KB 69ms
66ms Image
image/jpeg 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/6/2/6220.1549051765.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 16ea94ddd703feec55944fe3c57445b3950d1edd0c4320d59af354ca3cf1bc78

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Fri, 01 Feb 2019 20:09:25 GMT
Server: nginx/1.10.3
ETag: "5c54a775-289e"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=42035
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 10398
Expires: Thu, 09 Jan 2020 09:05:40 GMT

GET
H/1.1 200
OK 8131.1549051743.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/8/1/ 10 KB
10 KB 60ms
57ms Image
image/jpeg 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/8/1/8131.1549051743.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 4e4950cea6c1f08ca3ef48669823ba5860b49c0484b290bd0ecb13b3c9065062

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Fri, 01 Feb 2019 20:09:03 GMT
Server: nginx/1.10.3
ETag: "5c54a75f-271c"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=12960
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 10012
Expires: Thu, 09 Jan 2020 01:01:05 GMT

GET
H/1.1 200
OK 7640_greatart_plustitle.1563823951.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/7/6/ 10 KB
10 KB 84ms
74ms Image
image/jpeg 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/7/6/7640_greatart_plustitle.1563823951.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 254b453d4f10933ecfd219956265dc20d948b8cf8a677b5015c142c6c41bb902

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Mon, 22 Jul 2019 19:32:31 GMT
Server: nginx/1.10.3
ETag: "5d360f4f-2620"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=57758
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 9760
Expires: Thu, 09 Jan 2020 13:27:43 GMT

GET
H/1.1 200
OK 1162.1549051729.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/1/1/ 11 KB
11 KB 84ms
76ms Image
image/jpeg 104.111.253.181
Akamai Technologies

General

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Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/1/1/1162.1549051729.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 261e40fc5047660d6b2dca622d61cb1a4ce45bce6cd334349c9ef9788f58d73a

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Fri, 01 Feb 2019 20:08:49 GMT
Server: nginx/1.10.3
ETag: "5c54a751-2bcb"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=48770
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 11211
Expires: Thu, 09 Jan 2020 10:57:55 GMT

GET
H/1.1 200
OK 1144.1549051731.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/1/1/ 7 KB
7 KB 82ms
76ms Image
image/jpeg 104.111.253.181
Akamai Technologies

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Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/1/1/1144.1549051731.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 2f98b7cd126d2296b98e6bb0961dfd0036c0dd916af88b670ba3345313da1219

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Fri, 01 Feb 2019 20:08:51 GMT
Server: nginx/1.10.3
ETag: "5c54a753-1bfb"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=55945
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 7163
Expires: Thu, 09 Jan 2020 12:57:30 GMT

GET
H/1.1 200
OK 90019_impeachment_jumbo.1577883999.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/9/0/ 10 KB
10 KB 82ms
77ms Image
image/jpeg 104.111.253.181
Akamai Technologies

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Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/9/0/90019_impeachment_jumbo.1577883999.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 1728c70dd16ba52c29b056e82c4f72bbeaec360a7a99c15f94a1b4c19a87ecf1

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Wed, 01 Jan 2020 13:06:39 GMT
Server: nginx/1.10.3
ETag: "5e0c995f-2763"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=21044
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 10083
Expires: Thu, 09 Jan 2020 03:15:49 GMT

GET
H/1.1 200
OK 5037.1577814178.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/5/0/ 9 KB
9 KB 79ms
75ms Image
image/jpeg 104.111.253.181
Akamai Technologies

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Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/5/0/5037.1577814178.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 66c4f30b44e09347a5abcc1bf0a6dcde361ca36258e38758121fb083d5ea93fc

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Tue, 31 Dec 2019 17:42:58 GMT
Server: nginx/1.10.3
ETag: "5e0b88a2-2455"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=12996
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 9301
Expires: Thu, 09 Jan 2020 01:01:41 GMT

GET
H/1.1 200
OK 5043_impeachment_jumbo.1577815816.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/5/0/ 9 KB
9 KB 168ms
102ms Image
image/jpeg 104.111.253.181
Akamai Technologies

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Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/5/0/5043_impeachment_jumbo.1577815816.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 4e89339163885874c8c01531ba97478b6f60cd3310e096d7a3a45a7203a00978

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Tue, 31 Dec 2019 18:10:16 GMT
Server: nginx/1.10.3
ETag: "5e0b8f08-2401"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=76435
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 9217
Expires: Thu, 09 Jan 2020 18:39:00 GMT

GET
H/1.1 200
OK 8635.1577814773.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/8/6/ 8 KB
9 KB 105ms
97ms Image
image/jpeg 104.111.253.181
Akamai Technologies

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Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/8/6/8635.1577814773.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 0a0239dd17a6987457762e3173646e58ac9f81839320b99958072c271a4efbab

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Tue, 31 Dec 2019 17:52:53 GMT
Server: nginx/1.10.3
ETag: "5e0b8af5-2199"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=76487
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 8601
Expires: Thu, 09 Jan 2020 18:39:52 GMT

GET
H/1.1 200
OK 8692.1577817316.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/8/6/ 9 KB
9 KB 98ms
92ms Image
image/jpeg 104.111.253.181
Akamai Technologies

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Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/8/6/8692.1577817316.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: d7ba4e7cac0e752f524094e1a7fbcc91e795319d881b3bed6bb68b37d4983591

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Tue, 31 Dec 2019 18:35:16 GMT
Server: nginx/1.10.3
ETag: "5e0b94e4-22ac"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=76507
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 8876
Expires: Thu, 09 Jan 2020 18:40:12 GMT

GET
H/1.1 200
OK 7244_plustitle.1574886684.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/7/2/ 8 KB
9 KB 56ms
51ms Image
image/jpeg 104.111.253.181
Akamai Technologies

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Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/7/2/7244_plustitle.1574886684.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 5387d7cb0f49a060576bf24e2cae8340412841d40645f596c9a4adb41142c20e

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Wed, 27 Nov 2019 20:31:24 GMT
Server: nginx/1.10.3
ETag: "5ddedd1c-2109"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=45693
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 8457
Expires: Thu, 09 Jan 2020 10:06:38 GMT

GET
H/1.1 200
OK 6006_plustitle.1574886840.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/6/0/ 10 KB
10 KB 93ms
88ms Image
image/jpeg 104.111.253.181
Akamai Technologies

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Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/6/0/6006_plustitle.1574886840.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: f44b27b34f190d51af1c9dbd9816820b0b146090661070d915dfa84b82be35c5

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Wed, 27 Nov 2019 20:34:00 GMT
Server: nginx/1.10.3
ETag: "5ddeddb8-26f7"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=15829
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 9975
Expires: Thu, 09 Jan 2020 01:48:54 GMT

GET
H/1.1 200
OK 7788_plusttile.1574883377.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/7/7/ 9 KB
9 KB 94ms
89ms Image
image/jpeg 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/7/7/7788_plusttile.1574883377.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 1f8acac5284cb33765dcbf8d4571ab06a9c62fe948fd61689d01f32e3e5eaf4a

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Wed, 27 Nov 2019 19:36:17 GMT
Server: nginx/1.10.3
ETag: "5dded031-2293"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=42067
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 8851
Expires: Thu, 09 Jan 2020 09:06:12 GMT

GET
H/1.1 200
OK 6013_plustitle.1574884358.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/6/0/ 11 KB
12 KB 91ms
90ms Image
image/jpeg 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/6/0/6013_plustitle.1574884358.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 6787244bd6ff6b2e87b1fcf5d4c2c564219eb2110944b520b5c3ae495bf817e3

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Wed, 27 Nov 2019 19:52:38 GMT
Server: nginx/1.10.3
ETag: "5dded406-2d7a"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=45716
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 11642
Expires: Thu, 09 Jan 2020 10:07:01 GMT

GET
H/1.1 200
OK 8071_communism_plustitle.1573122210.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/8/0/ 10 KB
10 KB 81ms
77ms Image
image/jpeg 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/8/0/8071_communism_plustitle.1573122210.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: adfc367ed8b7e0ed9b512733836302fe94f4f3e24e61c7ddcbb19e4dc0f40484

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Thu, 07 Nov 2019 10:23:30 GMT
Server: nginx/1.10.3
ETag: "5dc3f0a2-26ad"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=59955
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 9901
Expires: Thu, 09 Jan 2020 14:04:20 GMT

GET
H/1.1 200
OK NatGeo-PDP.1442493028.png
www.thegreatcourses.com/media/cms/partners/ 12 KB
12 KB 79ms
76ms Image
image/png 104.111.253.181
Akamai Technologies

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Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/cms/partners/NatGeo-PDP.1442493028.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 39d84e7523eff5961362f9c479ff2155fe8adb46019ff92922517a4fb2925f6d

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Thu, 17 Sep 2015 12:30:28 GMT
Server: nginx/1.10.3
ETag: "55fab264-2e97"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=70559
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 11927
Expires: Thu, 09 Jan 2020 17:01:04 GMT

GET
H/1.1 200
OK Smithsonian-PDP.1442493004.png
www.thegreatcourses.com/media/cms/partners/ 19 KB
19 KB 77ms
75ms Image
image/png 104.111.253.181
Akamai Technologies

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Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/cms/partners/Smithsonian-PDP.1442493004.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: e4c71966154bfdbdb50086f6d2027aabb111753323328095231d16b7292ccb77

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Thu, 17 Sep 2015 12:30:04 GMT
Server: nginx/1.10.3
ETag: "55fab24c-4b4a"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=32036
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 19274
Expires: Thu, 09 Jan 2020 06:19:01 GMT

GET
H/1.1 200
OK CIA-PDP.1442493811.png
www.thegreatcourses.com/media/cms/partners/ 10 KB
11 KB 56ms
54ms Image
image/png 104.111.253.181
Akamai Technologies

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Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/cms/partners/CIA-PDP.1442493811.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 16cb168785ed2eefc1cbed76b161d968eee1b50c524de53c740caf567f7a1f07

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Thu, 17 Sep 2015 12:43:31 GMT
Server: nginx/1.10.3
ETag: "55fab573-29d4"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=76439
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 10708
Expires: Thu, 09 Jan 2020 18:39:04 GMT

GET
H/1.1 200
OK Mayo_Clinic-PDP.1461939653.png
www.thegreatcourses.com/media/cms/partners/ 5 KB
6 KB 77ms
75ms Image
image/png 104.111.253.181
Akamai Technologies

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Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/cms/partners/Mayo_Clinic-PDP.1461939653.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 3a533993f7bfa349ec4f58f437bd80c4b10bc7f0f86208e5f90eccace09b36c5

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Fri, 29 Apr 2016 14:20:53 GMT
Server: nginx/1.10.3
ETag: "57236dc5-15f2"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=76488
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 5618
Expires: Thu, 09 Jan 2020 18:39:53 GMT

GET
H/1.1 200
OK WGA.1474387102.png
www.thegreatcourses.com/media/cms/partners/ 23 KB
23 KB 54ms
51ms Image
image/png 104.111.253.181
Akamai Technologies

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Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/cms/partners/WGA.1474387102.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 5b7b896ee2f738290429a8862933d8a146f684607d89aec5a4cc99a06888dd3e

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Tue, 20 Sep 2016 15:58:22 GMT
Server: nginx/1.10.3
ETag: "57e15c9e-5b63"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=76431
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 23395
Expires: Thu, 09 Jan 2020 18:38:56 GMT

GET
H/1.1 200
OK national_quilters_circle_logo-resize.1498252007.png
www.thegreatcourses.com/media/cms/partners/ 72 KB
73 KB 67ms
66ms Image
image/png 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/cms/partners/national_quilters_circle_logo-resize.1498252007.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 4fa62a9939aea2b8c2ce850d1a4569158f6645ec77e6da3b4cff74e31ba9bf47

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Fri, 23 Jun 2017 21:06:47 GMT
Server: nginx/1.10.3
ETag: "594d82e7-12151"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=76466
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 74065
Expires: Thu, 09 Jan 2020 18:39:31 GMT

GET
H/1.1 200
OK NatlSewingCircleLogo.1508433883.png
www.thegreatcourses.com/media/cms/partners/ 9 KB
9 KB 95ms
94ms Image
image/png 104.111.253.181
Akamai Technologies

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Check archive.org

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Full URL: https://www.thegreatcourses.com/media/cms/partners/NatlSewingCircleLogo.1508433883.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: b2a2c1aeb7674640ff5de5635976acafe2fc77383d766e4aaebbc3f1278b1545

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Thu, 19 Oct 2017 17:24:43 GMT
Server: nginx/1.10.3
ETag: "59e8dfdb-23b2"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=76488
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 9138
Expires: Thu, 09 Jan 2020 18:39:53 GMT

GET
H/1.1 200
OK YMAA-logo-Saturnring-nonumber-transparent.1524763223.png
www.thegreatcourses.com/media/cms/partners/ 23 KB
24 KB 79ms
78ms Image
image/png 104.111.253.181
Akamai Technologies

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Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/cms/partners/YMAA-logo-Saturnring-nonumber-transparent.1524763223.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 14ae20cb9ca96ae833ebb56111dcaf9c7ae96cad3c18d58431bf4e56fd1e6111

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Thu, 26 Apr 2018 17:20:23 GMT
Server: nginx/1.10.3
ETag: "5ae20a57-5d59"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=76531
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 23897
Expires: Thu, 09 Jan 2020 18:40:36 GMT

GET
H/1.1 200
OK CreativeLive.1529698909.png
www.thegreatcourses.com/media/cms/partners/ 4 KB
5 KB 75ms
74ms Image
image/png 104.111.253.181
Akamai Technologies

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Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/cms/partners/CreativeLive.1529698909.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 81a376ac12a49ce612924ba066a16b091f82d8d45ee6b469d1a108e58a3b313b

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Fri, 22 Jun 2018 20:21:49 GMT
Server: nginx/1.10.3
ETag: "5b2d5a5d-114b"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=31913
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 4427
Expires: Thu, 09 Jan 2020 06:16:58 GMT

GET
H/1.1 200
OK bluprint_logo_resize.1558374076.png
www.thegreatcourses.com/media/cms/partners/ 22 KB
22 KB 70ms
70ms Image
image/png 104.111.253.181
Akamai Technologies

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Check archive.org

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Full URL: https://www.thegreatcourses.com/media/cms/partners/bluprint_logo_resize.1558374076.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 8a7857231c616f39f6ef7bfaa4822e3ca3fbc4f1c5ac05193e5c27261a906f1b

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Mon, 20 May 2019 17:41:16 GMT
Server: nginx/1.10.3
ETag: "5ce2e6bc-563d"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=76421
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 22077
Expires: Thu, 09 Jan 2020 18:38:46 GMT

GET
H/1.1 200
OK HoF_OfficialLogo_Lockup.1560276361.jpg
www.thegreatcourses.com/media/cms/partners/ 197 KB
197 KB 60ms
60ms Image
image/jpeg 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/cms/partners/HoF_OfficialLogo_Lockup.1560276361.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 96767aa637c96aa7c0eec9a473adbb2b64b4f685f95578b76210cfe07fab7dd7

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Tue, 11 Jun 2019 18:06:01 GMT
Server: nginx/1.10.3
ETag: "5cffed89-312d6"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=76543
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 201430
Expires: Thu, 09 Jan 2020 18:40:48 GMT

GET
H/1.1 200
OK History_LogoHP.1573844602.jpg
www.thegreatcourses.com/media/cms/partners/ 15 KB
15 KB 61ms
60ms Image
image/jpeg 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/cms/partners/History_LogoHP.1573844602.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 540dbd3992dfc6f9c819e7c7a8ccd9396d97dd9999e92dd7e244adb7cc30f875

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Fri, 15 Nov 2019 19:03:22 GMT
Server: nginx/1.10.3
ETag: "5dcef67a-3c49"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=44573
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 15433
Expires: Thu, 09 Jan 2020 09:47:58 GMT

GET
H/1.1 200
OK Top_Rated_Checkmark.1572534314.jpg
www.thegreatcourses.com/media/wysiwyg/RightRail/ 50 KB
51 KB 114ms
65ms Image
image/jpeg 104.111.253.181
Akamai Technologies

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Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/wysiwyg/RightRail/Top_Rated_Checkmark.1572534314.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 459951dcb381e30b232351f0f6bd8b7e00fada7af24a4a1d064152893202b68e

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Thu, 31 Oct 2019 15:05:14 GMT
Server: nginx/1.10.3
ETag: "5dbaf82a-c925"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=70536
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 51493
Expires: Thu, 09 Jan 2020 17:00:41 GMT

GET
H/1.1 200
OK ECOMM-5188_SCIENCE_RTRAIL.1536606564.jpg
www.thegreatcourses.com/media/wysiwyg/RightRail/ 42 KB
42 KB 141ms
87ms Image
image/jpeg 104.111.253.181
Akamai Technologies

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Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/wysiwyg/RightRail/ECOMM-5188_SCIENCE_RTRAIL.1536606564.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: ea635eba2f30089d53f7a11ded6629c310bc032406b403ed5e13e10efa180d4a

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Mon, 10 Sep 2018 19:09:24 GMT
Server: nginx/1.10.3
ETag: "5b96c164-a751"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=26515
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 42833
Expires: Thu, 09 Jan 2020 04:47:00 GMT

GET
H/1.1 200
OK PersonalGrowth_RR.1515167573.jpg
www.thegreatcourses.com/media/wysiwyg/RightRail/ 45 KB
45 KB 142ms
85ms Image
image/jpeg 104.111.253.181
Akamai Technologies

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/wysiwyg/RightRail/PersonalGrowth_RR.1515167573.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: b3ad2938ac6438d64b2dd4a3a270a31bb992dedde48a1cf81b2c72b8bfecb63e

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Fri, 05 Jan 2018 15:52:53 GMT
Server: nginx/1.10.3
ETag: "5a4f9f55-b2ea"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=26537
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 45802
Expires: Thu, 09 Jan 2020 04:47:22 GMT

GET
H/1.1 200
OK Plus_Promo_Footer.1484075562.jpg
www.thegreatcourses.com/media/wysiwyg/Plus/ 10 KB
10 KB 58ms
58ms Image
image/jpeg 104.111.253.181
Akamai Technologies

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Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/wysiwyg/Plus/Plus_Promo_Footer.1484075562.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 92cf882acd82e79ae1818907a7529d08718d9a4851b9f47386e864f54cd391dd

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Tue, 10 Jan 2017 19:12:42 GMT
Server: nginx/1.10.3
ETag: "5875322a-2712"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=35094
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 10002
Expires: Thu, 09 Jan 2020 07:09:59 GMT

GET
H2 200 webfont.js Show response
ajax.googleapis.com/ajax/libs/webfont/1.6.26/ 13 KB
5 KB 6ms
6ms Script
text/javascript 2a00:1450:4001:806::200a
Google LLC

General

Check archive.org

Show headers Download Go to

Full URL

https://ajax.googleapis.com/ajax/libs/webfont/1.6.26/webfont.js

Requested by

Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:806::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

sffe /

Resource Hash

81016ac6be850b72df5d4faa0c3cec8e2c1b0ba0045712144a6766adfad40bee

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date: Thu, 21 Nov 2019 17:35:45 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 4160959
status: 200
alt-svc: quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length: 5437
x-xss-protection: 0
last-modified: Tue, 20 Dec 2016 18:17:03 GMT
server: sffe
vary: Accept-Encoding
content-type: text/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges: bytes
timing-allow-origin: *
expires: Fri, 20 Nov 2020 17:35:45 GMT

GET
H/1.1 200
OK id Show response
dpm.demdex.net/ 385 B
1 KB 232ms
63ms XHR
application/json 52.213.115.189
Amazon.com

General

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Show headers Download Go to

Full URL

https://dpm.demdex.net/id?d_visid_ver=3.3.0&d_fieldgroup=MC&d_rtbd=json&d_ver=2&d_orgid=5C26123F5245AF160A490D45%40AdobeOrg&d_nsid=0&ts=1578518704667

Requested by

Host: tags.tiqcdn.com
URL: https://tags.tiqcdn.com/utag/teachingcompany/main-magento-stage/prod/utag.sync.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

52.213.115.189 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),

Reverse DNS

ec2-52-213-115-189.eu-west-1.compute.amazonaws.com

Software

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Referer: https://www.thegreatcourses.com/
Origin: https://www.thegreatcourses.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type: application/x-www-form-urlencoded

Response headers

DCS: dcs-prod-irl1-v057-0d4b8c325.edge-irl1.demdex.com 5.64.3.20200108083203 4ms (+1ms)
Pragma: no-cache
Strict-Transport-Security: max-age=31536000; includeSubDomains
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Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Type: application/json;charset=utf-8
Content-Length: 316
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GET
H/1.1 200
OK mbox.js Show response
www.thegreatcourses.com/js/omniture/upgrade/ 43 KB
13 KB 52ms
52ms Script
application/javascript 104.111.253.181
Akamai Technologies

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Full URL: https://www.thegreatcourses.com/js/omniture/upgrade/mbox.js
Requested by: Host: tags.tiqcdn.com
URL: https://tags.tiqcdn.com/utag/teachingcompany/main-magento-stage/prod/utag.sync.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
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Software: nginx/1.10.3 /
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Request headers

Referer: https://www.thegreatcourses.com/
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Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Content-Encoding: gzip
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-aa19"
Vary: Accept-Encoding
Content-Type: application/javascript
Access-Control-Allow-Origin: *
Cache-Control: max-age=22163
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 12678
Expires: Thu, 09 Jan 2020 03:34:27 GMT

GET
H/1.1 200
OK target.js Show response
cdn.tt.omtrdc.net/cdn/ 43 KB
14 KB 169ms
80ms Script
text/javascript 104.108.53.182
Akamai Technologies

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Full URL: https://cdn.tt.omtrdc.net/cdn/target.js
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/js/omniture/upgrade/mbox.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.108.53.182 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-108-53-182.deploy.static.akamaitechnologies.com
Software: Apache /
Resource Hash: 7ecf3bf86151cd72036fb67feb8fcbd8c80359e0ca871e1aeb955428ed43c26d

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Intervention: <https://www.chromestatus.com/feature/5718547946799104>; level="warning"

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Content-Encoding: gzip
Last-Modified: Tue, 01 Oct 2019 05:03:41 GMT
Server: Apache
ETag: "1fcda-aa3e-593d246a6d5b9"
Vary: Accept-Encoding
Content-Type: text/javascript; charset=utf-8
Cache-Control: must-revalidate, max-age=3600
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 14200

GET
H2 200 utag.js Show response
tags.tiqcdn.com/utag/teachingcompany/main-magento-stage/prod/ 89 KB
20 KB 190ms
190ms Script
text/javascript 152.199.23.241
MCI Communication...

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Full URL: https://tags.tiqcdn.com/utag/teachingcompany/main-magento-stage/prod/utag.js
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 152.199.23.241 , United States, ASN15133 (EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business, US),
Reverse DNS
Software: ECAcc (lab/4E9E) /
Resource Hash: 61c3f4f198bea192992d1c01340c5e6b63f8d68f546be02f905011498a76fe80

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date: Wed, 08 Jan 2020 21:25:05 GMT
content-encoding: gzip
last-modified: Tue, 31 Dec 2019 17:04:38 GMT
server: ECAcc (lab/4E9E)
etag: "4284185269"
vary: Accept-Encoding
x-cache: HIT
content-type: text/javascript
status: 200
cache-control: max-age=300
accept-ranges: bytes
content-length: 20312
expires: Wed, 08 Jan 2020 21:30:05 GMT

GET
H/1.1 200
OK Cookie set dest5.html
theteachingcompanysalesllc.demdex.net/ Frame 8396 0
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98ms Document
text/html 52.49.234.3
Amazon.com

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Full URL

https://theteachingcompanysalesllc.demdex.net/dest5.html?d_nsid=0

Requested by

Host: tags.tiqcdn.com
URL: https://tags.tiqcdn.com/utag/teachingcompany/main-magento-stage/prod/utag.sync.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

52.49.234.3 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),

Reverse DNS

ec2-52-49-234-3.eu-west-1.compute.amazonaws.com

Software

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Host: theteachingcompanysalesllc.demdex.net
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
Sec-Fetch-Site: cross-site
Sec-Fetch-Mode: nested-navigate
Referer: https://www.thegreatcourses.com/
Accept-Encoding: gzip, deflate, br
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Referer: https://www.thegreatcourses.com/

Response headers

Accept-Ranges: bytes
Cache-Control: max-age=21600
Content-Encoding: gzip
Content-Type: text/html
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Last-Modified: Wed, 08 Jan 2020 15:26:37 GMT
P3P: policyref="/w3c/p3p.xml", CP="NOI NID CURa ADMa DEVa PSAa PSDa OUR SAMa BUS PUR COM NAV INT"
Pragma: no-cache
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Strict-Transport-Security: max-age=31536000; includeSubDomains
Vary: Accept-Encoding, User-Agent
X-TID: vcTIZYs+Q1Q=
Content-Length: 2764
Connection: keep-alive

GET
H2 200 id Show response
theteachingcompany.d1.sc.omtrdc.net/ 3 B
313 B 220ms
78ms XHR
application/x-javascript 52.49.100.189
Amazon.com

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Full URL

https://theteachingcompany.d1.sc.omtrdc.net/id?d_visid_ver=3.3.0&d_fieldgroup=A&mcorgid=5C26123F5245AF160A490D45%40AdobeOrg&mid=35599556206167477593503656597803021108&ts=1578518704930

Requested by

Host: tags.tiqcdn.com
URL: https://tags.tiqcdn.com/utag/teachingcompany/main-magento-stage/prod/utag.sync.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

52.49.100.189 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),

Reverse DNS

ec2-52-49-100-189.eu-west-1.compute.amazonaws.com

Software

jag /

Resource Hash

ca3d163bab055381827226140568f3bef7eaac187cebd76878e0b63e9e442356

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.thegreatcourses.com/
Origin: https://www.thegreatcourses.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type: application/x-www-form-urlencoded

Response headers

status: 200
date: Wed, 08 Jan 2020 21:25:04 GMT
x-content-type-options: nosniff
server: jag
xserver: anedge-65bcc487c6-lg7jf
vary: Origin
x-c: master-1061.Iecc33a.M0-311
p3p: CP="This is not a P3P policy"
access-control-allow-origin: https://www.thegreatcourses.com
cache-control: no-cache, no-store, max-age=0, no-transform, private
access-control-allow-credentials: true
content-type: application/x-javascript
content-length: 3
x-xss-protection: 1; mode=block

GET
H/1.1

200
OK

ibs:dpid=411&dpuuid=XhZIsQAAFnQZFRKk
dpm.demdex.net/
Redirect Chain

https://cm.everesttech.net/cm/dd?d_uuid=43009879309691945524199835789442271715
https://dpm.demdex.net/ibs:dpid=411&dpuuid=XhZIsQAAFnQZFRKk

42 B
915 B

58ms
58ms

Image
image/gif

52.213.115.189
Amazon.com

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Full URL

https://dpm.demdex.net/ibs:dpid=411&dpuuid=XhZIsQAAFnQZFRKk

Requested by

Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

52.213.115.189 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),

Reverse DNS

ec2-52-213-115-189.eu-west-1.compute.amazonaws.com

Software

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

DCS: dcs-prod-irl1-v057-04b5c6456.edge-irl1.demdex.com 5.64.3.20200108083203 1ms (+0ms)
Pragma: no-cache
Strict-Transport-Security: max-age=31536000; includeSubDomains
X-Content-Type-Options: nosniff
X-TID: gIn2YYm9Rj8=
P3P: policyref="/w3c/p3p.xml", CP="NOI NID CURa ADMa DEVa PSAa PSDa OUR SAMa BUS PUR COM NAV INT"
Cache-Control: no-cache,no-store,must-revalidate,max-age=0,proxy-revalidate,no-transform,private
Connection: keep-alive
Content-Type: image/gif
Content-Length: 42
Expires: Thu, 01 Jan 1970 00:00:00 GMT

Redirect headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Server: AMO-cookiemap/1.1
P3P: CP="NOI NID DEVa PSAa PSDa OUR IND PUR COM NAV INT DEM"
Location: https://dpm.demdex.net/ibs:dpid=411&dpuuid=XhZIsQAAFnQZFRKk
Cache-Control: no-cache
Connection: Keep-Alive
Keep-Alive: timeout=15,max=100
Content-Length: 0

GET
H/1.1 200
OK main-bg.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/tgc/ 1 KB
2 KB 66ms
49ms Image
image/jpeg 104.111.253.181
Akamai Technologies

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Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/tgc/main-bg.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 12494bf3ec6093611111cc684c17d0389b689c2aac7674bf00509f3943b4af89

Request headers

Referer: https://www.thegreatcourses.com/media/css_secure/4c58a65700dae8d580feed91d1a72900.1573653703.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:04 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-598"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=76179
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 1432
Expires: Thu, 09 Jan 2020 18:34:43 GMT

GET
H/1.1 200
OK search-arrow.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 997 B
1 KB 65ms
65ms Image
image/png 104.111.253.181
Akamai Technologies

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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/search-arrow.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: ce3bf43013c6a2bc052eed38d4405f1a2f93bdef50ac4d665a5dbbb733849b3f

Request headers

Referer: https://www.thegreatcourses.com/media/css_secure/4c58a65700dae8d580feed91d1a72900.1573653703.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-3e5"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=59046
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 997
Expires: Thu, 09 Jan 2020 13:49:11 GMT

GET
H/1.1 200
OK search-mobile-icon.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 2 KB
2 KB 62ms
62ms Image
image/png 104.111.253.181
Akamai Technologies

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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/search-mobile-icon.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: c49749a66427660115e0977f7f01aff0847f3ea75a54c2d8f92b780db546167b

Request headers

Referer: https://www.thegreatcourses.com/media/css_secure/4c58a65700dae8d580feed91d1a72900.1573653703.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-67d"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=46503
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 1661
Expires: Thu, 09 Jan 2020 10:20:08 GMT

GET
H/1.1 200
OK mob-top-bkg.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 1 KB
2 KB 94ms
93ms Image
image/png 104.111.253.181
Akamai Technologies

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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/mob-top-bkg.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/bc03563b029db5397591c49ca68c1fc9.1573653703.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 07e0c3bbb172d69ad16c722042f405bad487028bf4553b44ad314937539777c7

Request headers

Referer: https://www.thegreatcourses.com/media/css_secure/4c58a65700dae8d580feed91d1a72900.1573653703.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:06 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-560"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=35073
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 1376
Expires: Thu, 09 Jan 2020 07:09:39 GMT

GET
H/1.1 200
OK mob-arrows2.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 3 KB
3 KB 60ms
60ms Image
image/png 104.111.253.181
Akamai Technologies

General

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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/mob-arrows2.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/bc03563b029db5397591c49ca68c1fc9.1573653703.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: c8ad5e297ed70414ac5979bc0997a155d14a5207ec98857203bc10c3564be19d

Request headers

Referer: https://www.thegreatcourses.com/media/css_secure/4c58a65700dae8d580feed91d1a72900.1573653703.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:06 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-a8c"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=38674
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 2700
Expires: Thu, 09 Jan 2020 08:09:40 GMT

GET
H/1.1 200
OK info-icons.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 3 KB
3 KB 57ms
57ms Image
image/png 104.111.253.181
Akamai Technologies

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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/info-icons.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/bc03563b029db5397591c49ca68c1fc9.1573653703.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: e51a82174021be47c269242c2eebcc00458fd41f00d3c83b44b6d5568212b493

Request headers

Referer: https://www.thegreatcourses.com/media/css_secure/4c58a65700dae8d580feed91d1a72900.1573653703.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:06 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-c87"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=38865
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 3207
Expires: Thu, 09 Jan 2020 08:12:51 GMT

GET
H2 200 css
fonts.googleapis.com/ 30 KB
1 KB 18ms
18ms Stylesheet
text/css 2a00:1450:4001:819::200a
Google LLC

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Full URL

https://fonts.googleapis.com/css?family=Montserrat:light,medium,regular,semi-bold,bold,italic,regular%7CIBM+Plex+Serif:light,extra-light,regular,semi-bold,bold,italic,medium-italic,regular%7CMuli:light,extra-light,regular,semi-bold,bold,italic,regular

Requested by

Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/webfont/1.6.26/webfont.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:819::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

ESF /

Resource Hash

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Security Headers

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Request headers

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

Response headers

strict-transport-security: max-age=31536000
content-encoding: br
last-modified: Wed, 08 Jan 2020 21:25:04 GMT
server: ESF
access-control-allow-origin: *
date: Wed, 08 Jan 2020 21:25:04 GMT
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x-xss-protection: 0
expires: Wed, 08 Jan 2020 21:25:04 GMT

GET
H/1.1 200
OK pattern-header-footer.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 45 KB
45 KB 61ms
56ms Image
image/png 104.111.253.181
Akamai Technologies

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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/pattern-header-footer.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
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Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
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Server: nginx/1.10.3
ETag: "5dcc0c9c-b3a6"
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Expires: Thu, 09 Jan 2020 08:41:20 GMT

GET
H/1.1 200
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www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 1023 B
1 KB 58ms
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Akamai Technologies

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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/nav-mobile.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
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Request headers

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

Response headers

Date: Wed, 08 Jan 2020 21:25:06 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
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Content-Length: 1023
Expires: Thu, 09 Jan 2020 09:56:27 GMT

GET
H/1.1 200
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www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 1 KB
2 KB 103ms
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/info-hover.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
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Software: nginx/1.10.3 /
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Request headers

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

Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-568"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=33631
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Accept-Ranges: bytes
Content-Length: 1384
Expires: Thu, 09 Jan 2020 06:45:36 GMT

GET
H/1.1 200
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www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 1 KB
2 KB 102ms
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image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/search-lens.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
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Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
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Expires: Thu, 09 Jan 2020 11:24:27 GMT

GET
H/1.1 200
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www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/tgc/ 1 KB
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/tgc/nav-bar-bg.jpg
Requested by: Host: www.thegreatcourses.com
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Request headers

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Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
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GET
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/down-arrow.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
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Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
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GET
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www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 7 KB
7 KB 86ms
85ms Image
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/btn_more_offers_hide.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
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Response headers

Date: Wed, 08 Jan 2020 21:25:06 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
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Expires: Thu, 09 Jan 2020 06:19:35 GMT

GET
H/1.1 200
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www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 9 KB
9 KB 62ms
61ms Image
image/jpeg 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/btn_more_offers_show.1573653660.jpg
Requested by: Host: www.thegreatcourses.com
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Request headers

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Response headers

Date: Wed, 08 Jan 2020 21:25:06 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
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Expires: Thu, 09 Jan 2020 06:18:48 GMT

GET
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fonts.gstatic.com/s/muli/v19/ 24 KB
24 KB 6ms
6ms Font
font/woff2 2a00:1450:4001:81d::2003
Google LLC

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Full URL

https://fonts.gstatic.com/s/muli/v19/7Auwp_0qiz-afTLGLQjUwkQ.woff2

Requested by

Host: www.thegreatcourses.com
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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:81d::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
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Origin: https://www.thegreatcourses.com

Response headers

date: Thu, 05 Dec 2019 19:17:14 GMT
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expires: Fri, 04 Dec 2020 19:17:14 GMT

GET
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14 KB 6ms
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font/woff2 2a00:1450:4001:81d::2003
Google LLC

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Full URL

https://fonts.gstatic.com/s/montserrat/v14/JTUSjIg1_i6t8kCHKm459WlhyyTh89Y.woff2

Requested by

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Protocol

Security

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2a00:1450:4001:81d::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),

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Origin: https://www.thegreatcourses.com

Response headers

date: Thu, 21 Nov 2019 23:33:48 GMT
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server: sffe
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expires: Fri, 20 Nov 2020 23:33:48 GMT

GET
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fonts.gstatic.com/s/montserrat/v14/ 13 KB
13 KB 6ms
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font/woff2 2a00:1450:4001:81d::2003
Google LLC

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Full URL

https://fonts.gstatic.com/s/montserrat/v14/JTURjIg1_i6t8kCHKm45_dJE3gnD_vx3rCs.woff2

Requested by

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Protocol

Security

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Server

2a00:1450:4001:81d::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

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Security Headers

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Request headers

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Origin: https://www.thegreatcourses.com

Response headers

date: Wed, 20 Nov 2019 01:11:26 GMT
x-content-type-options: nosniff
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server: sffe
age: 4306418
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accept-ranges: bytes
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content-length: 13612
x-xss-protection: 0
expires: Thu, 19 Nov 2020 01:11:26 GMT

GET
H2 200 JTURjIg1_i6t8kCHKm45_bZF3gnD_vx3rCs.woff2
fonts.gstatic.com/s/montserrat/v14/ 13 KB
13 KB 6ms
5ms Font
font/woff2 2a00:1450:4001:81d::2003
Google LLC

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Full URL

https://fonts.gstatic.com/s/montserrat/v14/JTURjIg1_i6t8kCHKm45_bZF3gnD_vx3rCs.woff2

Requested by

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Protocol

Security

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Server

2a00:1450:4001:81d::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

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sffe /

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Origin: https://www.thegreatcourses.com

Response headers

date: Thu, 19 Dec 2019 23:46:48 GMT
x-content-type-options: nosniff
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expires: Fri, 18 Dec 2020 23:46:48 GMT

GET
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Google LLC

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Full URL

https://fonts.gstatic.com/s/ibmplexserif/v8/jizAREVNn1dOx-zrZ2X3pZvkTi3s-CI0q1vjitOh.woff2

Requested by

Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/bc03563b029db5397591c49ca68c1fc9.1573653703.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:81d::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer: https://fonts.googleapis.com/css?family=Montserrat:light,medium,regular,semi-bold,bold,italic,regular%7CIBM+Plex+Serif:light,extra-light,regular,semi-bold,bold,italic,medium-italic,regular%7CMuli:light,extra-light,regular,semi-bold,bold,italic,regular
Origin: https://www.thegreatcourses.com

Response headers

date: Thu, 21 Nov 2019 11:27:30 GMT
x-content-type-options: nosniff
last-modified: Tue, 16 Jul 2019 02:37:26 GMT
server: sffe
age: 4183054
content-type: font/woff2
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accept-ranges: bytes
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access-control-allow-origin: *
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expires: Fri, 20 Nov 2020 11:27:30 GMT

GET
H/1.1 200
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www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 7 KB
8 KB 57ms
57ms Image
image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/Torch_For_Thank_You.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/bc03563b029db5397591c49ca68c1fc9.1573653703.js
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Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
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Software: nginx/1.10.3 /
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Request headers

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

Response headers

Date: Wed, 08 Jan 2020 21:25:06 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
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GET
H/1.1 200
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www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 13 KB
13 KB 60ms
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image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/sprite-footer-social-buttons.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/bc03563b029db5397591c49ca68c1fc9.1573653703.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
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Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
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Request headers

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

Response headers

Date: Wed, 08 Jan 2020 21:25:06 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-32e5"
Content-Type: image/png
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Cache-Control: max-age=38864
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Accept-Ranges: bytes
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Expires: Thu, 09 Jan 2020 08:12:50 GMT

GET
H/1.1 200
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www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 5 KB
6 KB 59ms
59ms Image
image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/sprite.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/bc03563b029db5397591c49ca68c1fc9.1573653703.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
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Request headers

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Response headers

Date: Wed, 08 Jan 2020 21:25:06 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
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GET
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www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 932 B
1 KB 59ms
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image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/dimmer-bkgd.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/bc03563b029db5397591c49ca68c1fc9.1573653703.js
Protocol: HTTP/1.1
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Response headers

Date: Wed, 08 Jan 2020 21:25:06 GMT
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GET
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2 KB 128ms
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image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/tooltip-arrow.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/bc03563b029db5397591c49ca68c1fc9.1573653703.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
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Request headers

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Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-529"
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Expires: Thu, 09 Jan 2020 11:23:57 GMT

GET
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www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 1 KB
2 KB 56ms
56ms Image
image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/popover-close-icons.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/bc03563b029db5397591c49ca68c1fc9.1573653703.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
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Request headers

Referer: https://www.thegreatcourses.com/media/css_secure/4c58a65700dae8d580feed91d1a72900.1573653703.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:06 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-531"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=56705
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 1329
Expires: Thu, 09 Jan 2020 13:10:11 GMT

GET
H/1.1 200
OK icon-home.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/mobile-icons/ 2 KB
2 KB 53ms
53ms Image
image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/mobile-icons/icon-home.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/bc03563b029db5397591c49ca68c1fc9.1573653703.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
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Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:06 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
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Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=38647
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 1796
Expires: Thu, 09 Jan 2020 08:09:13 GMT

GET
H/1.1 200
OK icon-courses.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/mobile-icons/ 1 KB
2 KB 59ms
59ms Image
image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/mobile-icons/icon-courses.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/bc03563b029db5397591c49ca68c1fc9.1573653703.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
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Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:06 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-501"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=81486
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 1281
Expires: Thu, 09 Jan 2020 20:03:12 GMT

GET
H/1.1 200
OK icon-aboutus.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/mobile-icons/ 4 KB
4 KB 75ms
75ms Image
image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/mobile-icons/icon-aboutus.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/bc03563b029db5397591c49ca68c1fc9.1573653703.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
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Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:06 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
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Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=35404
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 3739
Expires: Thu, 09 Jan 2020 07:15:10 GMT

GET
H/1.1 200
OK icon-podcast.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/mobile-icons/ 3 KB
4 KB 64ms
64ms Image
image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/mobile-icons/icon-podcast.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/bc03563b029db5397591c49ca68c1fc9.1573653703.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
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Request headers

Referer: https://www.thegreatcourses.com/
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Response headers

Date: Wed, 08 Jan 2020 21:25:06 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
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Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=40702
Connection: keep-alive
Accept-Ranges: bytes
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Expires: Thu, 09 Jan 2020 08:43:28 GMT

GET
H/1.1 200
OK icon-events.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/mobile-icons/ 1 KB
2 KB 55ms
55ms Image
image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/mobile-icons/icon-events.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/bc03563b029db5397591c49ca68c1fc9.1573653703.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
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Request headers

Referer: https://www.thegreatcourses.com/
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Response headers

Date: Wed, 08 Jan 2020 21:25:06 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-52f"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=49433
Connection: keep-alive
Accept-Ranges: bytes
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Expires: Thu, 09 Jan 2020 11:08:59 GMT

GET
H/1.1 200
OK icon-giftcards.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/mobile-icons/ 2 KB
2 KB 56ms
56ms Image
image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/mobile-icons/icon-giftcards.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/bc03563b029db5397591c49ca68c1fc9.1573653703.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
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Request headers

Referer: https://www.thegreatcourses.com/
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Response headers

Date: Wed, 08 Jan 2020 21:25:06 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-7f7"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=38625
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 2039
Expires: Thu, 09 Jan 2020 08:08:51 GMT

GET
H/1.1 200
OK icon-help.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/mobile-icons/ 3 KB
4 KB 55ms
55ms Image
image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/mobile-icons/icon-help.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/bc03563b029db5397591c49ca68c1fc9.1573653703.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
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Request headers

Referer: https://www.thegreatcourses.com/
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Response headers

Date: Wed, 08 Jan 2020 21:25:06 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-d17"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=38969
Connection: keep-alive
Accept-Ranges: bytes
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Expires: Thu, 09 Jan 2020 08:14:35 GMT

GET
H/1.1 200
OK icon-myaccount.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/mobile-icons/ 2 KB
2 KB 63ms
63ms Image
image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/mobile-icons/icon-myaccount.png
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Request headers

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Response headers

Date: Wed, 08 Jan 2020 21:25:06 GMT
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GET
H/1.1 200
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www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/mobile-icons/ 2 KB
2 KB 53ms
53ms Image
image/png 104.111.253.181
Akamai Technologies

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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/mobile-icons/icon-digitallibrary.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/bc03563b029db5397591c49ca68c1fc9.1573653703.js
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Response headers

Date: Wed, 08 Jan 2020 21:25:06 GMT
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Expires: Thu, 09 Jan 2020 08:42:14 GMT

GET
H/1.1 200
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www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 3 KB
4 KB 82ms
58ms Image
image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/gr2.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/bc03563b029db5397591c49ca68c1fc9.1573653703.js
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Date: Wed, 08 Jan 2020 21:25:05 GMT
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GET
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www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 51 KB
52 KB 176ms
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/sprites-s40487706eb.png
Requested by: Host: www.thegreatcourses.com
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Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
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GET
H/1.1 200
OK gr.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 3 KB
3 KB 78ms
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image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/gr.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/bc03563b029db5397591c49ca68c1fc9.1573653703.js
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Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
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Expires: Thu, 09 Jan 2020 13:45:30 GMT

GET
H/1.1 200
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www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/tgc/ 18 KB
19 KB 66ms
65ms Image
image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/tgc/product-labels-new.png?5
Requested by: Host: www.thegreatcourses.com
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Request headers

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Response headers

Date: Wed, 08 Jan 2020 21:25:06 GMT
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Expires: Thu, 09 Jan 2020 08:06:39 GMT

GET
H/1.1 200
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www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/tgc/ 2 KB
2 KB 177ms
98ms Image
image/png 104.111.253.181
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Requested by: Host: www.thegreatcourses.com
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Response headers

Date: Wed, 08 Jan 2020 21:25:05 GMT
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GET
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13 KB 6ms
5ms Font
font/woff2 2a00:1450:4001:81d::2003
Google LLC

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https://fonts.gstatic.com/s/montserrat/v14/JTURjIg1_i6t8kCHKm45_cJD3gnD_vx3rCs.woff2

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Protocol

Security

TLS 1.3, , AES_128_GCM

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Request headers

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Response headers

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GET
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fonts.gstatic.com/s/montserrat/v14/ 13 KB
13 KB 6ms
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font/woff2 2a00:1450:4001:81d::2003
Google LLC

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https://fonts.gstatic.com/s/montserrat/v14/JTURjIg1_i6t8kCHKm45_ZpC3gnD_vx3rCs.woff2

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Response headers

date: Thu, 21 Nov 2019 23:41:42 GMT
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font/woff2 2a00:1450:4001:81d::2003
Google LLC

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https://fonts.gstatic.com/s/montserrat/v14/JTUQjIg1_i6t8kCHKm459WxRyS7m0dR9pA.woff2

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Protocol

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font/woff2 2a00:1450:4001:81d::2003
Google LLC

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https://fonts.gstatic.com/s/ibmplexserif/v8/jizAREVNn1dOx-zrZ2X3pZvkTi20-SI0q1vjitOh.woff2

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Response headers

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fonts.gstatic.com/s/ibmplexserif/v8/ 14 KB
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font/woff2 2a00:1450:4001:81d::2003
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https://fonts.gstatic.com/s/ibmplexserif/v8/jizAREVNn1dOx-zrZ2X3pZvkTi3Q-iI0q1vjitOh.woff2

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Protocol

Security

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Response headers

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GET
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fonts.gstatic.com/s/ibmplexserif/v8/ 14 KB
14 KB 7ms
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font/woff2 2a00:1450:4001:81d::2003
Google LLC

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https://fonts.gstatic.com/s/ibmplexserif/v8/jizDREVNn1dOx-zrZ2X3pZvkTiUf2zcZiVbJ.woff2

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Protocol

Security

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Google LLC

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Highwinds Network...

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Full URL: https://a.optnmnstr.com/app/js/api.min.js
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DigitalOcean

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Full URL: https://acsbap.com/api/app/assets/js/acsb.js
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MCI Communication...

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Full URL: https://tags.tiqcdn.com/utag/teachingcompany/main-magento-stage/prod/utag.109.js?utv=201912311704
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MCI Communication...

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MCI Communication...

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MCI Communication...

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67ms Script
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MCI Communication...

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expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H/1.1

200
OK

index.js Show response
s.adroll.com/j/exp/
Redirect Chain

https://s.adroll.com/j/exp/HKJBRGLZ2JCP5NE7YBMWRU/index.js
https://s.adroll.com/j/exp/index.js

28 B
680 B

45ms
44ms

Script
application/javascript

23.210.248.216
Akamai Technologies

General

Check archive.org

Show headers Download Go to

Full URL: https://s.adroll.com/j/exp/index.js
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 23.210.248.216 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a23-210-248-216.deploy.static.akamaitechnologies.com
Software: AmazonS3 /
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Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

x-amz-version-id: Bp2xbicXu5bCzXM3QVD7QZeRB0sYJmZ0
x-amz-request-id: A04C3A188750819E
x-amz-server-side-encryption: AES256
Date: Wed, 08 Jan 2020 21:25:06 GMT
Connection: keep-alive
Content-Length: 28
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Last-Modified: Tue, 07 Jan 2020 16:12:09 GMT
Server: AmazonS3
ETag: "5816cced8568d223aa09d889f300692b"
Access-Control-Max-Age: 600
Access-Control-Allow-Methods: GET
Content-Type: application/javascript
Access-Control-Allow-Origin: *
Access-Control-Allow-Credentials: false
Accept-Ranges: bytes
Access-Control-Allow-Headers: *

Redirect headers

Date: Wed, 08 Jan 2020 21:25:06 GMT
Server: AkamaiGHost
Access-Control-Allow-Origin: *
Access-Control-Max-Age: 600
Access-Control-Allow-Methods: GET
Location: https://s.adroll.com/j/exp/index.js
Access-Control-Allow-Credentials: false
Connection: keep-alive
Access-Control-Allow-Headers: *
Content-Length: 0

GET
H2

200

/ Show response
d.adroll.com/consent/check/HKJBRGLZ2JCP5NE7YBMWRU/
Redirect Chain

https://d.adroll.mgr.consensu.org/consent/iabcheck/HKJBRGLZ2JCP5NE7YBMWRU?_s=1345ef3312bfb2529db8743214cd8c6e&_b=2
https://d.adroll.com/consent/check/HKJBRGLZ2JCP5NE7YBMWRU/?_s=1345ef3312bfb2529db8743214cd8c6e&_b=2

115 B
582 B

68ms
68ms

Script
application/javascript

54.171.23.184
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://d.adroll.com/consent/check/HKJBRGLZ2JCP5NE7YBMWRU/?_s=1345ef3312bfb2529db8743214cd8c6e&_b=2
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.171.23.184 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: ec2-54-171-23-184.eu-west-1.compute.amazonaws.com
Software: nginx/1.16.1 /
Resource Hash: 88abc59fee4d6efb376d4f04f4c5d2461dccd063a11cf1ca399a907df6d62d0b

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 08 Jan 2020 21:25:06 GMT
server: nginx/1.16.1
p3p: CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
status: 200
cache-control: no-store, no-cache, must-revalidate
content-type: application/javascript
content-length: 115

Redirect headers

status: 302
date: Wed, 08 Jan 2020 21:25:06 GMT
server: nginx/1.16.1
content-length: 105
location: https://d.adroll.com/consent/check/HKJBRGLZ2JCP5NE7YBMWRU/?_s=1345ef3312bfb2529db8743214cd8c6e&_b=2

GET
H2 200 /
www.google.com/pagead/1p-user-list/1072633380/ 42 B
219 B 23ms
23ms Image
image/gif 2001:4860:4802:32::75
Google LLC

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/pagead/1p-user-list/1072633380/?random=1578518705876&cv=9&fst=1578517200000&num=1&label=2PecCOabrwMQpKy8_wM&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=60&u_java=false&u_nplug=0&u_nmime=0&sendb=1&data=ecomm_pagetype%3Dother%3Becomm_value%3D&frm=0&url=https%3A%2F%2Fwww.thegreatcourses.com%2F&tiba=Online%20Courses%20%26%20Lectures%20for%20Home%20Study%20and%20Lifelong%20Learning&async=1&fmt=3&is_vtc=1&random=2128966270&resp=GooglemKTybQhCsO&rmt_tld=0&ipr=y

Requested by

Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2001:4860:4802:32::75 , United States, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
Content-Security-Policy	script-src 'none'; object-src 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 08 Jan 2020 21:25:06 GMT
x-content-type-options: nosniff
content-type: image/gif
server: cafe
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status: 200
cache-control: no-cache, no-store, must-revalidate
content-security-policy: script-src 'none'; object-src 'none'
timing-allow-origin: *
alt-svc: quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.google.de/pagead/1p-user-list/1072633380/ 42 B
110 B 26ms
26ms Image
image/gif 2a00:1450:4001:81a::2003
Google LLC

General

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Show headers Download Go to Show image

Full URL

https://www.google.de/pagead/1p-user-list/1072633380/?random=1578518705876&cv=9&fst=1578517200000&num=1&label=2PecCOabrwMQpKy8_wM&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=60&u_java=false&u_nplug=0&u_nmime=0&sendb=1&data=ecomm_pagetype%3Dother%3Becomm_value%3D&frm=0&url=https%3A%2F%2Fwww.thegreatcourses.com%2F&tiba=Online%20Courses%20%26%20Lectures%20for%20Home%20Study%20and%20Lifelong%20Learning&async=1&fmt=3&is_vtc=1&random=2128966270&resp=GooglemKTybQhCsO&rmt_tld=1&ipr=y

Requested by

Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:81a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
Content-Security-Policy	script-src 'none'; object-src 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 08 Jan 2020 21:25:06 GMT
x-content-type-options: nosniff
content-type: image/gif
server: cafe
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status: 200
cache-control: no-cache, no-store, must-revalidate
content-security-policy: script-src 'none'; object-src 'none'
timing-allow-origin: *
alt-svc: quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 legacy-api.min.js Show response
a.opmnstr.com/app/js/ 106 KB
33 KB 261ms
84ms Script
application/javascript 23.111.11.182
Highwinds Network...

General

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Show headers Download Go to

Full URL: https://a.opmnstr.com/app/js/legacy-api.min.js
Requested by: Host: a.optnmnstr.com
URL: https://a.optnmnstr.com/app/js/api.min.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 23.111.11.182 Phoenix, United States, ASN33438 (HIGHWINDS2 - Highwinds Network Group, Inc., US),
Reverse DNS
Software: NetDNA-cache/2.2 /
Resource Hash: 315ccf8ed40f46a5f63030b73a1ee0c7789c9eeba6c8ef8362cd2e63c4fd3983

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date: Wed, 08 Jan 2020 21:25:06 GMT
content-encoding: gzip
last-modified: Fri, 03 Jan 2020 17:04:06 GMT
server: NetDNA-cache/2.2
x-amz-request-id: 4033FA188F870954
etag: W/"e8eb297ed1ff89fe8916204a247c8481"
x-cache: HIT
content-type: application/javascript
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cache-control: max-age=2592000
access-control-allow-origin: *
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expires: Fri, 07 Feb 2020 21:25:06 GMT

GET
H/1.1

200
OK

QF4BL7OBDFGXZN5XIQQFKJ.js Show response
s.adroll.com/pixel/HKJBRGLZ2JCP5NE7YBMWRU/MDDCTCUUQ5HDZKDNPKA2XS/
Redirect Chain

https://d.adroll.com/pixel/HKJBRGLZ2JCP5NE7YBMWRU/MDDCTCUUQ5HDZKDNPKA2XS?adroll_fpc=122b755666cc08181ce871c7df8cc4dc-1578518706505&xid_ch=f&pv=48116683321.68608&cookie=&adroll_s_ref=&keyw=&adroll_e...
https://s.adroll.com/pixel/HKJBRGLZ2JCP5NE7YBMWRU/MDDCTCUUQ5HDZKDNPKA2XS/QF4BL7OBDFGXZN5XIQQFKJ.js

17 KB
5 KB

163ms
54ms

Script
text/javascript

23.210.248.216
Akamai Technologies

General

Check archive.org

Show headers Download Go to

Full URL: https://s.adroll.com/pixel/HKJBRGLZ2JCP5NE7YBMWRU/MDDCTCUUQ5HDZKDNPKA2XS/QF4BL7OBDFGXZN5XIQQFKJ.js
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 23.210.248.216 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a23-210-248-216.deploy.static.akamaitechnologies.com
Software: AmazonS3 /
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Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

x-amz-version-id: XkPDdckYFANvXuWxgZwPOAlUo4Gflcyj
Content-Encoding: gzip
x-amz-request-id: B6D8982C1865B06C
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Server: AmazonS3
ETag: "7c12a67b654bfd1ab06bff8b32c8e5fd"
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Access-Control-Allow-Origin: *
Cache-Control: max-age=3600, must-revalidate
Access-Control-Allow-Credentials: false
Accept-Ranges: bytes
Access-Control-Allow-Headers: *

Redirect headers

date: Wed, 08 Jan 2020 21:25:06 GMT
x-segment-display-name
p3p: CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
status: 302
content-length: 0
pragma: no-cache
x-conversion-value: 0.0
server: nginx/1.16.1
x-rule: *
x-segment-eid: QF4BL7OBDFGXZN5XIQQFKJ
location: https://s.adroll.com/pixel/HKJBRGLZ2JCP5NE7YBMWRU/MDDCTCUUQ5HDZKDNPKA2XS/QF4BL7OBDFGXZN5XIQQFKJ.js
cache-control: no-store, no-cache, must-revalidate
x-pixel-eid: MDDCTCUUQ5HDZKDNPKA2XS
x-segment-name: *
x-advertisable-eid: HKJBRGLZ2JCP5NE7YBMWRU
x-conversion-currency

GET
H/1.1 200
OK config.aspx Show response
ws.sessioncam.com/Record/ 145 B
443 B 678ms
179ms Script
text/javascript 34.196.190.39
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://ws.sessioncam.com/Record/config.aspx?url=https%3A%2F%2Fwww.thegreatcourses.com%2F&ae=1&sse=1578518706607&urlnc=https%3A%2F%2Fwww.thegreatcourses.com%2F
Requested by: Host: d2oh4tlt9mrke9.cloudfront.net
URL: https://d2oh4tlt9mrke9.cloudfront.net/Record/js/sessioncam.recorder.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.196.190.39 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS: ec2-34-196-190-39.compute-1.amazonaws.com
Software: /
Resource Hash: 72cdde54cb5873078eccfab3f4d0e94a6d375e2a767fe66882601663686eed43

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Pragma: no-cache
Date: Wed, 08 Jan 2020 21:25:05 GMT
Server
Timing-Allow-Origin: *
P3P: CP="ADMa DEVa IVAa IVDa OUR IND DSP NON COR"
Cache-Control: no-cache, no-store
Connection: keep-alive
Content-Type: text/javascript; charset=utf-8
Content-Length: 145
Expires: -1

GET
H2 200 css
fonts.googleapis.com/ 12 KB
935 B 15ms
15ms Stylesheet
text/css 2a00:1450:4001:819::200a
Google LLC

General

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Show headers Download Go to

Full URL

https://fonts.googleapis.com/css?family=Source+Sans+Pro%7COpen+Sans%3A300%2C400%2C600%2C800

Requested by

Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/webfont/1.6.26/webfont.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:819::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

ESF /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Frame-Options	SAMEORIGIN
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Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

strict-transport-security: max-age=31536000
content-encoding: br
last-modified: Wed, 08 Jan 2020 21:25:06 GMT
server: ESF
access-control-allow-origin: *
date: Wed, 08 Jan 2020 21:25:06 GMT
x-frame-options: SAMEORIGIN
content-type: text/css; charset=utf-8
status: 200
alt-svc: quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
x-xss-protection: 0
expires: Wed, 08 Jan 2020 21:25:06 GMT

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 43 KB
17 KB 6ms
5ms Script
text/javascript 2a00:1450:4001:808::200e
Google LLC

General

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Full URL

https://www.google-analytics.com/analytics.js

Requested by

Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:808::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
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Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Mon, 19 Aug 2019 17:22:41 GMT
server: Golfe2
age: 3091
date: Wed, 08 Jan 2020 20:33:35 GMT
vary: Accept-Encoding
content-type: text/javascript
status: 200
cache-control: public, max-age=7200
alt-svc: quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length: 17803
expires: Wed, 08 Jan 2020 22:33:35 GMT

GET
H2 200 placeholder.jpg
a.opmnstr.com/app/src/Themes/Lightbox/Entice/assets/images/ 42 KB
42 KB 88ms
87ms Image
image/jpeg 23.111.11.182
Highwinds Network...

General

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Show headers Download Go to Show image

Full URL: https://a.opmnstr.com/app/src/Themes/Lightbox/Entice/assets/images/placeholder.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 23.111.11.182 Phoenix, United States, ASN33438 (HIGHWINDS2 - Highwinds Network Group, Inc., US),
Reverse DNS
Software: NetDNA-cache/2.2 /
Resource Hash: b2479f0df6ccfb2b30b509d31cd9fb0849d4ecb14a17ce49160ed8ff644e383a

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date: Wed, 08 Jan 2020 21:25:06 GMT
last-modified: Thu, 09 Nov 2017 17:43:08 GMT
server: NetDNA-cache/2.2
x-amz-request-id: AD83AF27B1CD36F6
etag: "1db26c7a25b66df056dd248672e5249b"
x-cache: HIT
content-type: image/jpeg
status: 200
cache-control: max-age=2592000
accept-ranges: bytes
access-control-allow-origin: *
content-length: 43081
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expires: Fri, 07 Feb 2020 21:25:06 GMT

GET
H2 200 fbevents.js Show response
connect.facebook.net/en_US/ 126 KB
30 KB 6ms
5ms Script
application/x-javascript 2a03:2880:f01c:8012:face:b00c:0:3
Facebook

General

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Full URL

https://connect.facebook.net/en_US/fbevents.js

Requested by

Host: s.adroll.com
URL: https://s.adroll.com/pixel/HKJBRGLZ2JCP5NE7YBMWRU/MDDCTCUUQ5HDZKDNPKA2XS/QF4BL7OBDFGXZN5XIQQFKJ.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f01c:8012:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),

Reverse DNS

Software

Resource Hash

1ada5b4d0b63b06d2bd668cd7d6597689796da41a434a675cfdbd2a1bddf251a

Security Headers

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Request headers

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GET
H/1.1 200
OK sendrolling.js Show response
s.adroll.com/j/ 9 KB
3 KB 50ms
50ms Script
text/javascript 23.210.248.216
Akamai Technologies

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Full URL: https://s.adroll.com/j/sendrolling.js
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GET
H2 200 MDDCTCUUQ5HDZKDNPKA2XS
d.adroll.com/onp/HKJBRGLZ2JCP5NE7YBMWRU/ 42 B
534 B 63ms
62ms Image
image/gif 54.171.23.184
Amazon.com

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Full URL: https://d.adroll.com/onp/HKJBRGLZ2JCP5NE7YBMWRU/MDDCTCUUQ5HDZKDNPKA2XS?pv=48116683321.68608&ev=t%3Dtop%26f%3D0
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Request headers

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Response headers

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GET
H2

200

in
d.adroll.com/cm/g/
Redirect Chain

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42 B
536 B

61ms
61ms

Image
image/gif

54.171.23.184
Amazon.com

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Full URL: https://d.adroll.com/cm/g/in
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
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Response headers

pragma: no-cache
date: Wed, 08 Jan 2020 21:25:06 GMT
server: nginx/1.16.1
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status: 200
cache-control: no-store, no-cache, must-revalidate
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Redirect headers

pragma: no-cache
date: Wed, 08 Jan 2020 21:25:06 GMT
server: HTTP server (unknown)
location: https://d.adroll.com/cm/g/in
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GET
H/1.1

204
No Content

/
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Redirect Chain

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0
247 B

57ms
56ms

Image
text/plain

54.246.174.202
Amazon.com

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Full URL: https://io.narrative.io/?io.narrative.guid.v2=57939ae0-325d-11ea-906c-06452aced0fe&companyId=23&id=adroll_id:MjkxMjk1ZWFiY2YzYTM5MTVmYmIzNGQ4ZTZkNzFhMDc
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Request headers

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Response headers

Date: Wed, 08 Jan 2020 21:25:07 GMT
Cache-Control: no-cache
Server: nginx/1.16.1
Connection: keep-alive

Redirect headers

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Date: Wed, 08 Jan 2020 21:25:07 GMT
Server: nginx/1.16.1
Connection: keep-alive
Content-Length: 0

GET
H2

200

xuid
eb2.3lift.com/
Redirect Chain

https://d.adroll.com/cm/o,outbrain,pubmatic,n,taboola,triplelift,r/out?adroll_fpc=122b755666cc08181ce871c7df8cc4dc-1578518706505&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU
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37 B
334 B

57ms
57ms

Image
image/gif

18.194.195.156
Amazon.com

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Full URL: https://eb2.3lift.com/xuid?ld=1&mid=4714&xuid=MjkxMjk1ZWFiY2YzYTM5MTVmYmIzNGQ4ZTZkNzFhMDc&dongle=c85e&gdpr=1&cmp_cs=
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URL: https://www.thegreatcourses.com/
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Server: 18.194.195.156 Frankfurt am Main, Germany, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
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Software: /
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Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

status: 200
date: Wed, 08 Jan 2020 21:25:07 GMT
cache-control: no-cache, no-store, must-revalidate
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content-length: 37
content-type: image/gif

Redirect headers

status: 302
date: Wed, 08 Jan 2020 21:25:06 GMT
cache-control: no-cache, no-store, must-revalidate
content-length: 0
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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"

GET
H2

200

/
www.facebook.com/tr/
Redirect Chain

https://d.adroll.com/fb/tr/?adroll_fpc=122b755666cc08181ce871c7df8cc4dc-1578518706505&xid_ch=f&id=199114600520066&ev=ViewContent&cd[content_type]=product&cd[content_ids]=adroll_dummy_product_&cd[ap...
https://www.facebook.com/tr/?adroll_fpc=122b755666cc08181ce871c7df8cc4dc-1578518706505&xid_ch=f&id=199114600520066&ev=ViewContent&cd[content_type]=product&cd[content_ids]=adroll_dummy_product_&cd[a...

44 B
146 B

6ms
6ms

Image
image/gif

2a03:2880:f11c:8183:face:b00c:0:25de
Facebook

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Full URL

https://www.facebook.com/tr/?adroll_fpc=122b755666cc08181ce871c7df8cc4dc-1578518706505&xid_ch=f&id=199114600520066&ev=ViewContent&cd[content_type]=product&cd[content_ids]=adroll_dummy_product_&cd[application_id]=321379434608647&cd[product_catalog_id]=354878148181793&cd[external_id]=KRKV6rzzo5FfuzTY5tcaBw

Requested by

Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f11c:8183:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date: Wed, 08 Jan 2020 21:25:06 GMT
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server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains
content-type: image/gif
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alt-svc: h3-24=":443"; ma=3600
content-length: 44
expires: Wed, 08 Jan 2020 21:25:06 GMT

Redirect headers

pragma: no-cache
date: Wed, 08 Jan 2020 21:25:06 GMT
server: nginx/1.16.1
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p3p: CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
status: 302
cache-control: no-store, no-cache, must-revalidate
content-length: 312

GET
H2

200

in
d.adroll.com/cm/r/
Redirect Chain

https://d.adroll.com/cm/r/out?adroll_fpc=122b755666cc08181ce871c7df8cc4dc-1578518706505&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU
https://ads.yahoo.com/cms/v1?esig=1~bf4e7dc4546a90c08591652d78a230d3f2ef5733&nwid=10001032567&sigv=1&gdpr=1&gdpr_consent=BOOla_OOOla_OA2ABBENAkwAAAAXyACAAyAIIA
https://d.adroll.com/cm/r/in?xid=E0&gdpr=1&gdpr_consent=BOOla_OOOla_OA2ABBENAkwAAAAXyACAAyAIIA

42 B
519 B

60ms
60ms

Image
image/gif

54.171.23.184
Amazon.com

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Full URL: https://d.adroll.com/cm/r/in?xid=E0&gdpr=1&gdpr_consent=BOOla_OOOla_OA2ABBENAkwAAAAXyACAAyAIIA
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.171.23.184 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
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Software: nginx/1.16.1 /
Resource Hash: ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 08 Jan 2020 21:25:07 GMT
server: nginx/1.16.1
p3p: CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
status: 200
cache-control: no-store, no-cache, must-revalidate
content-type: image/gif
content-length: 42

Redirect headers

Date: Wed, 08 Jan 2020 21:25:06 GMT
X-Content-Type-Options: nosniff
Server: ATS
Age: 0
Expect-CT: max-age=31536000, report-uri="http://csp.yahoo.com/beacon/csp?src=yahoocom-expect-ct-report-only"
Strict-Transport-Security: max-age=31536000
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Connection: keep-alive
Content-Length: 0
X-XSS-Protection: 1; mode=block

GET
H2

200

sync
x.bidswitch.net/ul_cb/
Redirect Chain

https://d.adroll.com/cm/b/out?adroll_fpc=122b755666cc08181ce871c7df8cc4dc-1578518706505&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU
https://x.bidswitch.net/sync?dsp_id=44&user_id=MjkxMjk1ZWFiY2YzYTM5MTVmYmIzNGQ4ZTZkNzFhMDc
https://x.bidswitch.net/ul_cb/sync?dsp_id=44&user_id=MjkxMjk1ZWFiY2YzYTM5MTVmYmIzNGQ4ZTZkNzFhMDc

43 B
379 B

74ms
74ms

Image
image/gif

18.194.124.153
Amazon.com

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Full URL: https://x.bidswitch.net/ul_cb/sync?dsp_id=44&user_id=MjkxMjk1ZWFiY2YzYTM5MTVmYmIzNGQ4ZTZkNzFhMDc
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.194.124.153 Frankfurt am Main, Germany, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: ec2-18-194-124-153.eu-central-1.compute.amazonaws.com
Software: /
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Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

status: 200
date: Wed, 08 Jan 2020 21:25:07 GMT
cache-control: no-cache, no-store, must-revalidate
p3p: CP="NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA"
content-length: 43
content-type: image/gif

Redirect headers

status: 302
date: Wed, 08 Jan 2020 21:25:07 GMT
cache-control: no-cache, no-store, must-revalidate
content-length: 0
location: https://x.bidswitch.net/ul_cb/sync?dsp_id=44&user_id=MjkxMjk1ZWFiY2YzYTM5MTVmYmIzNGQ4ZTZkNzFhMDc
p3p: CP="NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA"

GET
H/1.1

200
OK

setuid
ib.adnxs.com/
Redirect Chain

https://d.adroll.com/cm/x/out?adroll_fpc=122b755666cc08181ce871c7df8cc4dc-1578518706505&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU
https://ib.adnxs.com/setuid?entity=172&code=MjkxMjk1ZWFiY2YzYTM5MTVmYmIzNGQ4ZTZkNzFhMDc

43 B
878 B

146ms
50ms

Image
image/gif

37.252.173.22
AppNexus

General

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Full URL

https://ib.adnxs.com/setuid?entity=172&code=MjkxMjk1ZWFiY2YzYTM5MTVmYmIzNGQ4ZTZkNzFhMDc

Requested by

Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

37.252.173.22 , Ascension Island, ASN29990 (ASN-APPNEXUS - AppNexus, Inc, US),

Reverse DNS

536.bm-nginx-loadbalancer.mgmt.fra1.adnexus.net

Software

nginx/1.13.4 /

Resource Hash

4b5b6b15c6255109e06720cce42a06d3aead8b7874423d9c52cb0303212c25ef

Security Headers

Name	Value
X-Xss-Protection	0

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Pragma: no-cache
Date: Wed, 08 Jan 2020 21:25:09 GMT
AN-X-Request-Uuid: 5b8f532c-fca0-4732-82c7-4dfaa3662429
Content-Type: image/gif
Server: nginx/1.13.4
P3P: policyref="http://cdn.adnxs.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Cache-Control: no-store, no-cache, private
Connection: keep-alive
X-Proxy-Origin: 185.210.217.120; 185.210.217.120; 536.bm-nginx-loadbalancer.mgmt.fra1; *.adnxs.com; 37.252.173.41:80
Content-Length: 43
X-XSS-Protection: 0
Expires: Sat, 15 Nov 2008 16:00:00 GMT

Redirect headers

pragma: no-cache
date: Wed, 08 Jan 2020 21:25:06 GMT
server: nginx/1.16.1
location: https://ib.adnxs.com/setuid?entity=172&code=MjkxMjk1ZWFiY2YzYTM5MTVmYmIzNGQ4ZTZkNzFhMDc
p3p: CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
status: 302
cache-control: no-store, no-cache, must-revalidate
content-length: 93

GET
H2

200

sd
us-u.openx.net/w/1.0/
Redirect Chain

https://d.adroll.com/cm/o/out?adroll_fpc=122b755666cc08181ce871c7df8cc4dc-1578518706505&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU
https://us-u.openx.net/w/1.0/sd?id=537103138&val=291295eabcf3a3915fbb34d8e6d71a07
https://us-u.openx.net/w/1.0/sd?cc=1&id=537103138&val=291295eabcf3a3915fbb34d8e6d71a07

43 B
183 B

45ms
45ms

Image
image/gif

34.95.120.147
Google LLC

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://us-u.openx.net/w/1.0/sd?cc=1&id=537103138&val=291295eabcf3a3915fbb34d8e6d71a07
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.95.120.147 , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS: 147.120.95.34.bc.googleusercontent.com
Software: OXGW/16.173.0 /
Resource Hash: 4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 08 Jan 2020 21:25:07 GMT
via: 1.1 google
server: OXGW/16.173.0
vary: Accept
p3p: CP="CUR ADM OUR NOR STA NID"
status: 200
cache-control: private, max-age=0, no-cache
content-type: image/gif
alt-svc: clear
content-length: 43
expires: Mon, 26 Jul 1997 05:00:00 GMT

Redirect headers

date: Wed, 08 Jan 2020 21:25:07 GMT
via: 1.1 google
server: OXGW/16.173.0
location: https://us-u.openx.net/w/1.0/sd?cc=1&id=537103138&val=291295eabcf3a3915fbb34d8e6d71a07
p3p: CP="CUR ADM OUR NOR STA NID"
status: 302
alt-svc: clear
content-length: 0

GET
H2 200 out
d.adroll.com/cm/g/ 42 B
519 B 56ms
56ms Image
image/gif 54.171.23.184
Amazon.com

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d.adroll.com/cm/g/out?adroll_fpc=122b755666cc08181ce871c7df8cc4dc-1578518706505&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU&google_nid=adroll5
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.171.23.184 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: ec2-54-171-23-184.eu-west-1.compute.amazonaws.com
Software: nginx/1.16.1 /
Resource Hash: ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 08 Jan 2020 21:25:07 GMT
server: nginx/1.16.1
p3p: CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
status: 200
cache-control: no-store, no-cache, must-revalidate
content-type: image/gif
content-length: 42

GET
H2 200 199114600520066 Show response
connect.facebook.net/signals/config/ 447 KB
113 KB 67ms
67ms Script
application/x-javascript 2a03:2880:f01c:8012:face:b00c:0:3
Facebook

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/199114600520066?v=2.9.15&r=stable

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f01c:8012:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),

Reverse DNS

Software

Resource Hash

6160703c624a9bc3b65f229d3a63ae2ea687867d6a0ba4565390982fac80a78f

Security Headers

Name	Value
Content-Security-Policy	default-src * data: blob:;script-src .facebook.com .fbcdn.net .facebook.net .google-analytics.com .virtualearth.net .google.com 127.0.0.1:* .spotilocal.com: 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' ;connect-src .facebook.com facebook.com .fbcdn.net .facebook.net .spotilocal.com: wss://.facebook.com: https://fb.scanandcleanlocal.com:* attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self' chrome-extension://boadgeojelhgndaghljhdicfkmllpafd chrome-extension://dliochdbjfkdbacpmhlcpmleaejidimm;
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; preload; includeSubDomains
content-encoding: gzip
x-content-type-options: nosniff
status: 200
alt-svc: h3-24=":443"; ma=3600
x-xss-protection: 0
pragma: public
x-fb-debug: MGFf2nx3xIFfrnBZ0Wk5XvrmVZEeG6EomdpM1EeeeCQmxSRgJZ1Bpw7ysaQh0Nnylt7YDtXK2PauS/TfnfH2/A==
x-fb-trip-id: 1850256238
date: Wed, 08 Jan 2020 21:25:06 GMT
x-frame-options: DENY
content-type: application/x-javascript; charset=utf-8
vary: Accept-Encoding
cache-control: public, max-age=1200
content-security-policy: default-src * data: blob:;script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.virtualearth.net *.google.com 127.0.0.1:* *.spotilocal.com:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net *.spotilocal.com:* wss://*.facebook.com:* https://fb.scanandcleanlocal.com:* attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self' chrome-extension://boadgeojelhgndaghljhdicfkmllpafd chrome-extension://dliochdbjfkdbacpmhlcpmleaejidimm;
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2 200 /
www.facebook.com/tr/ 44 B
100 B 6ms
6ms Image
image/gif 2a03:2880:f11c:8183:face:b00c:0:25de
Facebook

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=199114600520066&ev=PageView&dl=https%3A%2F%2Fwww.thegreatcourses.com%2F&rl=&if=false&ts=1578518706867&cd[segment_eid]=QF4BL7OBDFGXZN5XIQQFKJ&sw=1600&sh=1200&v=2.9.15&r=stable&ec=0&o=29&fbp=fb.1.1578518706866.1903297104&it=1578518706768&coo=false&rqm=GET

Requested by

Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f11c:8183:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date: Wed, 08 Jan 2020 21:25:06 GMT
last-modified: Fri, 21 Dec 2012 00:00:01 GMT
server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains
content-type: image/gif
status: 200
cache-control: no-cache, must-revalidate, max-age=0
alt-svc: h3-24=":443"; ma=3600
content-length: 44
expires: Wed, 08 Jan 2020 21:25:06 GMT

GET
H2 200 nr-1158.min.js Show response
js-agent.newrelic.com/ 26 KB
10 KB 63ms
62ms Script
application/javascript 151.101.114.110
Fastly

General

Check archive.org

Show headers Download Go to

Full URL: https://js-agent.newrelic.com/nr-1158.min.js
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.114.110 Frankfurt am Main, Germany, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 005414ad9d93e4cb677b5e4f87112b0ff6d3731b414bc425bfa1bb94c99a081a

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date: Wed, 08 Jan 2020 21:25:07 GMT
content-encoding: gzip
x-amz-request-id: 11FEE1152DB0EE3C
x-cache: HIT
status: 200
content-length: 10068
x-amz-id-2: MUaeQJa9hF5/JSfUD4HoWNAu5ysTiWs6VvC7g/Ta4x/G7YfoQETVwPPJE8AoOQqQ+YfklJB27WQ=
x-served-by: cache-hhn4027-HHN
last-modified: Wed, 18 Dec 2019 00:24:13 GMT
server: AmazonS3
x-timer: S1578518707.319529,VS0,VE0
etag: "0be8452b990e805f60431dce9e0279b2"
vary: Accept-Encoding
content-type: application/javascript
via: 1.1 varnish
cache-control: public, max-age=7200, stale-if-error=604800
accept-ranges: bytes
x-cache-hits: 18696

GET
H2 200 thegreatcourses.com.en.build.json Show response
acsbap.com/api/app/specifics/ 306 KB
34 KB 357ms
118ms XHR
application/json 159.89.229.13
DigitalOcean

General

Check archive.org

Show headers Download Go to

Full URL: https://acsbap.com/api/app/specifics/thegreatcourses.com.en.build.json
Requested by: Host: acsbap.com
URL: https://acsbap.com/api/app/assets/js/acsb.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 159.89.229.13 North Bergen, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS: accessibeapp01.jetserver.net
Software: LiteSpeed /
Resource Hash: cbcf718259664cbb4d9c39ea09ac44f6d5423343cad81c24a07a78300deb3a3f

Request headers

Referer: https://www.thegreatcourses.com/
Origin: https://www.thegreatcourses.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Content-Type: application/x-www-form-urlencoded; charset=UTF-8

Response headers

date: Wed, 08 Jan 2020 21:25:07 GMT
content-encoding: br
last-modified: Wed, 08 Jan 2020 21:24:55 GMT
server: LiteSpeed
access-control-allow-headers: *
status: 200
etag: "4c75d-5e1648a7-a6d422c13891134b;br"
vary: Accept-Encoding
content-type: application/json
access-control-allow-origin: *
cache-control: max-age=1, public
accept-ranges: bytes
alt-svc: quic=":443"; ma=2592000; v="39,43,46", h3-Q039=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-22=":443"; ma=2592000
content-length: 34168
expires: Thu, 09 Jan 2020 21:25:07 GMT

GET
H2

200

check
pixel.tapad.com/idsync/ex/receive/ Frame 3311
Redirect Chain

https://pixel.tapad.com/idsync/ex/receive?partner_id=2926&partner_device_id=d639b22a-b573-4fa5-875c-d777d851c233
https://pixel.tapad.com/idsync/ex/receive/check?partner_id=2926&partner_device_id=d639b22a-b573-4fa5-875c-d777d851c233

95 B
449 B

43ms
43ms

Image
image/png

35.227.248.159
Google LLC

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://pixel.tapad.com/idsync/ex/receive/check?partner_id=2926&partner_device_id=d639b22a-b573-4fa5-875c-d777d851c233

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

35.227.248.159 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

159.248.227.35.bc.googleusercontent.com

Software

Jetty(8.1.13.v20130916) /

Resource Hash

3eb10792d1f0c7e07e7248273540f1952d9a5a2996f4b5df70ab026cd9f05517

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

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

Response headers

strict-transport-security: max-age=31536000
via: 1.1 google
server: Jetty(8.1.13.v20130916)
date: Wed, 08 Jan 2020 21:25:07 GMT
p3p: policyref="http://tapad-taptags.s3.amazonaws.com/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
status: 200
content-type: image/png
alt-svc: clear
content-length: 95

Redirect headers

strict-transport-security: max-age=31536000
via: 1.1 google
server: Jetty(8.1.13.v20130916)
date: Wed, 08 Jan 2020 21:25:07 GMT
location: https://pixel.tapad.com/idsync/ex/receive/check?partner_id=2926&partner_device_id=d639b22a-b573-4fa5-875c-d777d851c233
p3p: policyref="http://tapad-taptags.s3.amazonaws.com/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
status: 302
alt-svc: clear
content-length: 0

GET
H/1.1 200
OK /
customer.mediawallahscript.com/ Frame 3311 32 B
367 B 254ms
57ms Image
image/png 34.253.126.105
Amazon.com

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://customer.mediawallahscript.com/?account_id=1043&customer_id=1037&uid=d639b22a-b573-4fa5-875c-d777d851c233&custom=&tag_format=img&tag_action=sync&custom=&cb=37dd12e0-d057-4b72-9ba2-912d28bbc3c2
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.253.126.105 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: ec2-34-253-126-105.eu-west-1.compute.amazonaws.com
Software: nginx/1.12.1 /
Resource Hash: 853b983923a033223e4f391790e6e86619b31d542b40e7e1e8221fb0d6957ab1

Request headers

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

Response headers

Date: Wed, 08 Jan 2020 21:25:07 GMT
Server: nginx/1.12.1
P3P: CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
Cache-Control: private, no-cache, must-revalidate, no-store, max-age=0
Connection: keep-alive
Content-Type: image/png
Content-Length: 32
Expires: Sat, 26 Jul 1997 05:00:00 GMT

GET
H2

200

cookiematch.aspx
dis.criteo.com/dis/rtb/cdb/ Frame 3311
Redirect Chain

https://gum.criteo.com/sync?c=383&r=1&a=1&u=https%3A%2F%2Fd.turn.com%2Fr%2Fdd%2Fid%2FL2NzaWQvMS9jaWQvMTc0ODc0NDU2Ni90LzI%2Fdpuid%2F%40USERID%40%2Furl%2Fhttps%253A%252F%252Fdis.criteo.com%252Fdis%25...
https://d.turn.com/r/dd/id/L2NzaWQvMS9jaWQvMTc0ODc0NDU2Ni90LzI/dpuid/-iKdxhhMju7qq9HFDw6tfy6tsg6UATMi/url/https%3A%2F%2Fdis.criteo.com%2Fdis%2Frtb%2Fcdb%2Fcookiematch.aspx%3F%26extid%3D%24!%7BTURN_...
https://dis.criteo.com/dis/rtb/cdb/cookiematch.aspx?&extid=3375761390615490679

43 B
249 B

50ms
49ms

Image
image/gif

178.250.0.163
ASN-CRITEO-EUROPE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://dis.criteo.com/dis/rtb/cdb/cookiematch.aspx?&extid=3375761390615490679
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 178.250.0.163 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),
Reverse DNS
Software: /
Resource Hash: 4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49

Request headers

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

Response headers

pragma: no-cache
date: Wed, 08 Jan 2020 21:25:07 GMT
timing-allow-origin: *
p3p: CP='NON DSP COR CURa PSA PSD OUR BUS NAV STA'
status: 200
cache-control: no-cache
content-type: image/gif
content-length: 43
expires: Mon, 26 Jul 1997 05:00:00 GMT

Redirect headers

Location: https://dis.criteo.com/dis/rtb/cdb/cookiematch.aspx?&extid=3375761390615490679
Pragma: no-cache
Date: Wed, 08 Jan 2020 21:25:06 GMT
Cache-Control: max-age=0, no-cache, no-store, private, must-revalidate, s-maxage=0
Server: Apache-Coyote/1.1
Content-Length: 0
P3P: policyref="/w3c/p3p.xml", CP="NOI CURa DEVa TAIa PSAa PSDa IVAa IVDa OUR IND UNI NAV"

GET
H2

200

cookiematch.aspx
dis.criteo.com/dis/rtb/rightmedia/ Frame 3311
Redirect Chain

https://ads.yahoo.com/cms/v1?esig=1~7315a025058f3128185459bfaf16e164414683fc&nwid=10000545908&sigv=1
https://dis.criteo.com/dis/rtb/rightmedia/cookiematch.aspx?xid=E0

43 B
249 B

46ms
46ms

Image
image/gif

178.250.0.163
ASN-CRITEO-EUROPE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://dis.criteo.com/dis/rtb/rightmedia/cookiematch.aspx?xid=E0
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 178.250.0.163 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),
Reverse DNS
Software: /
Resource Hash: 4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49

Request headers

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

Response headers

pragma: no-cache
date: Wed, 08 Jan 2020 21:25:06 GMT
timing-allow-origin: *
p3p: CP='NON DSP COR CURa PSA PSD OUR BUS NAV STA'
status: 200
cache-control: no-cache
content-type: image/gif
content-length: 43
expires: Mon, 26 Jul 1997 05:00:00 GMT

Redirect headers

Date: Wed, 08 Jan 2020 21:25:07 GMT
X-Content-Type-Options: nosniff
Server: ATS
Age: 0
Expect-CT: max-age=31536000, report-uri="http://csp.yahoo.com/beacon/csp?src=yahoocom-expect-ct-report-only"
Strict-Transport-Security: max-age=31536000
P3P: policyref="https://policies.yahoo.com/w3c/p3p.xml", CP="CAO DSP COR CUR ADM DEV TAI PSA PSD IVAi IVDi CONi TELo OTPi OUR DELi SAMi OTRi UNRi PUBi IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC GOV"
Location: https://dis.criteo.com/dis/rtb/rightmedia/cookiematch.aspx?xid=E0
Connection: keep-alive
Content-Length: 0
X-XSS-Protection: 1; mode=block

GET
H2

200

cookiematch.aspx
dis.criteo.com/dis/rtb/yahoogemini/ Frame 3311
Redirect Chain

https://sp.analytics.yahoo.com/spp.pl?a=10001287818027&.yp=10028862&js=no
https://ads.yahoo.com/cms/v1?esig=2~53ef8d479c22b2f64b38b7c8ed96f504cd8e84c6&nwid=10033892938&sigv=1
https://dis.criteo.com/dis/rtb/yahoogemini/cookiematch.aspx?xid=E0

43 B
249 B

48ms
48ms

Image
image/gif

178.250.0.163
ASN-CRITEO-EUROPE

General

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Full URL: https://dis.criteo.com/dis/rtb/yahoogemini/cookiematch.aspx?xid=E0
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 178.250.0.163 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),
Reverse DNS
Software: /
Resource Hash: 4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49

Request headers

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

Response headers

pragma: no-cache
date: Wed, 08 Jan 2020 21:25:07 GMT
timing-allow-origin: *
p3p: CP='NON DSP COR CURa PSA PSD OUR BUS NAV STA'
status: 200
cache-control: no-cache
content-type: image/gif
content-length: 43
expires: Mon, 26 Jul 1997 05:00:00 GMT

Redirect headers

Date: Wed, 08 Jan 2020 21:25:07 GMT
X-Content-Type-Options: nosniff
Server: ATS
Age: 0
Expect-CT: max-age=31536000, report-uri="http://csp.yahoo.com/beacon/csp?src=yahoocom-expect-ct-report-only"
Strict-Transport-Security: max-age=31536000
P3P: policyref="https://policies.yahoo.com/w3c/p3p.xml", CP="CAO DSP COR CUR ADM DEV TAI PSA PSD IVAi IVDi CONi TELo OTPi OUR DELi SAMi OTRi UNRi PUBi IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC GOV"
Location: https://dis.criteo.com/dis/rtb/yahoogemini/cookiematch.aspx?xid=E0
Connection: keep-alive
Content-Length: 0
X-XSS-Protection: 1; mode=block

GET
H2 200 362338.gif
idsync.rlcdn.com/ Frame 3311 42 B
433 B 218ms
139ms Image
image/gif 35.190.72.21
Google LLC

General

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Full URL: https://idsync.rlcdn.com/362338.gif?partner_uid=d639b22a-b573-4fa5-875c-d777d851c233&ct=3&cv=1
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.190.72.21 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS: 21.72.190.35.bc.googleusercontent.com
Software: /
Resource Hash: ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

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

Response headers

date: Wed, 08 Jan 2020 21:25:07 GMT
via: 1.1 google
content-type: image/gif
p3p: CP="NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA"
status: 200
cache-control: no-cache, no-store
timing-allow-origin: *
alt-svc: clear
content-length: 42

GET
H2

200

cookiematch.aspx
dis.criteo.com/dis/rtb/google/ Frame 3311
Redirect Chain

https://cm.g.doubleclick.net/pixel?google_nid=cjp&google_sc&google_ula=913071&CriteoUserId=d639b22a-b573-4fa5-875c-d777d851c233&google_cm&google_hm=KrI51nO1pU-HXNd32FHCMw
https://dis.criteo.com/dis/rtb/google/cookiematch.aspx?id=&CriteoUserId=d639b22a-b573-4fa5-875c-d777d851c233&google_gid=CAESEPBU5ukETZWb3inkMX_cmTc&google_cver=1&google_ula=913071,0

43 B
249 B

46ms
46ms

Image
image/gif

178.250.0.163
ASN-CRITEO-EUROPE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://dis.criteo.com/dis/rtb/google/cookiematch.aspx?id=&CriteoUserId=d639b22a-b573-4fa5-875c-d777d851c233&google_gid=CAESEPBU5ukETZWb3inkMX_cmTc&google_cver=1&google_ula=913071,0
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 178.250.0.163 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),
Reverse DNS
Software: /
Resource Hash: 4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49

Request headers

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

Response headers

pragma: no-cache
date: Wed, 08 Jan 2020 21:25:06 GMT
timing-allow-origin: *
p3p: CP='NON DSP COR CURa PSA PSD OUR BUS NAV STA'
status: 200
cache-control: no-cache
content-type: image/gif
content-length: 43
expires: Mon, 26 Jul 1997 05:00:00 GMT

Redirect headers

pragma: no-cache
date: Wed, 08 Jan 2020 21:25:07 GMT
server: HTTP server (unknown)
location: https://dis.criteo.com/dis/rtb/google/cookiematch.aspx?id=&CriteoUserId=d639b22a-b573-4fa5-875c-d777d851c233&google_gid=CAESEPBU5ukETZWb3inkMX_cmTc&google_cver=1&google_ula=913071,0
p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
status: 302
cache-control: no-cache, must-revalidate
content-type: text/html; charset=UTF-8
alt-svc: quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43",h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length: 394
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2

204

sync
ups.analytics.yahoo.com/ups/55945/ Frame 3311
Redirect Chain

https://pixel.advertising.com/ups/55945/sync?uid=d639b22a-b573-4fa5-875c-d777d851c233&_origin=1
https://pixel.advertising.com/ups/55945/sync?uid=d639b22a-b573-4fa5-875c-d777d851c233&_origin=1&verify=true
https://ups.analytics.yahoo.com/ups/55945/sync?uid=d639b22a-b573-4fa5-875c-d777d851c233&_origin=1&apid=UP57cb7423-325d-11ea-be1c-06ce592103b8

0
514 B

3184ms
60ms

Image
text/plain

52.29.22.127
Amazon.com

General

Check archive.org

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Full URL

https://ups.analytics.yahoo.com/ups/55945/sync?uid=d639b22a-b573-4fa5-875c-d777d851c233&_origin=1&apid=UP57cb7423-325d-11ea-be1c-06ce592103b8

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

52.29.22.127 Frankfurt am Main, Germany, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),

Reverse DNS

ec2-52-29-22-127.eu-central-1.compute.amazonaws.com

Software

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

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

Response headers

status: 204
date: Wed, 08 Jan 2020 21:25:10 GMT
strict-transport-security: max-age=31536000
p3p: CP=NOI DSP COR LAW CURa DEVa TAIa PSAa PSDa OUR BUS UNI COM NAV

Redirect headers

status: 302
date: Wed, 08 Jan 2020 21:25:07 GMT
strict-transport-security: max-age=31536000
content-length: 0
location: https://ups.analytics.yahoo.com/ups/55945/sync?uid=d639b22a-b573-4fa5-875c-d777d851c233&_origin=1&apid=UP57cb7423-325d-11ea-be1c-06ce592103b8
p3p: CP=NOI DSP COR LAW CURa DEVa TAIa PSAa PSDa OUR BUS UNI COM NAV

GET
H/1.1 200
OK setuid
secure.adnxs.com/ Frame 3311 43 B
938 B 114ms
36ms Image
image/gif 185.33.223.80
AppNexus

General

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Full URL

https://secure.adnxs.com/setuid?entity=52&code=d639b22a-b573-4fa5-875c-d777d851c233&seg=95287

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

185.33.223.80 , Netherlands, ASN29990 (ASN-APPNEXUS - AppNexus, Inc, US),

Reverse DNS

251.bm-nginx-loadbalancer.mgmt.ams1.adnexus.net

Software

nginx/1.13.4 /

Resource Hash

4b5b6b15c6255109e06720cce42a06d3aead8b7874423d9c52cb0303212c25ef

Security Headers

Name	Value
X-Xss-Protection	0

Request headers

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

Response headers

Pragma: no-cache
Date: Wed, 08 Jan 2020 21:25:09 GMT
AN-X-Request-Uuid: e6f11ab9-1824-491c-87a9-24a7ee9e7bb3
Content-Type: image/gif
Server: nginx/1.13.4
P3P: policyref="http://cdn.adnxs.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Cache-Control: no-store, no-cache, private
Connection: keep-alive
X-Proxy-Origin: 185.210.217.120; 185.210.217.120; 251.bm-nginx-loadbalancer.mgmt.ams1; *.adnxs.com; 185.33.223.43:80
Content-Length: 43
X-XSS-Protection: 0
Expires: Sat, 15 Nov 2008 16:00:00 GMT

GET
H/1.1 204
No Content tap.php
pixel.rubiconproject.com/ Frame 3311 0
239 B 192ms
51ms Image
image/gif 69.173.144.165
The Rubicon Project

General

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Full URL: https://pixel.rubiconproject.com/tap.php?v=6434&nid=2149&put=d639b22a-b573-4fa5-875c-d777d851c233&expires=30
Protocol: HTTP/1.1
Security: TLS 1.2, RSA, AES_256_GCM
Server: 69.173.144.165 Frankfurt am Main, Germany, ASN26667 (RUBICONPROJECT - The Rubicon Project, Inc., US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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

Response headers

Pragma: no-cache
Cache-Control: no-cache,no-store,must-revalidate
Content-Type: image/gif
P3P: CP="NOI CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT"
X-RPHost: de8527bfa1ccfd6c1590da0d3b6cff52
Expires: 0

GET
H2 204 t.gif
cw.addthis.com/ Frame 3311 0
426 B 285ms
186ms Image
text/plain 23.210.248.44
Akamai Technologies

General

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Full URL: https://cw.addthis.com/t.gif?pid=113&pdid=d639b22a-b573-4fa5-875c-d777d851c233
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 23.210.248.44 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a23-210-248-44.deploy.static.akamaitechnologies.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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

Response headers

status: 204
pragma: no-cache
date: Wed, 08 Jan 2020 21:25:07 GMT
cache-control: max-age=0, no-cache, no-store
expires: Wed, 08 Jan 2020 21:25:07 GMT

GET
H/1.1

200
OK

rum
r.casalemedia.com/ Frame 3311
Redirect Chain

https://r.casalemedia.com/rum?cm_dsp_id=20&external_user_id=d639b22a-b573-4fa5-875c-d777d851c233
https://r.casalemedia.com/rum?cm_dsp_id=20&external_user_id=d639b22a-b573-4fa5-875c-d777d851c233&C=1

43 B
891 B

61ms
60ms

Image
image/gif

23.210.249.164
Akamai Technologies

General

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Full URL: https://r.casalemedia.com/rum?cm_dsp_id=20&external_user_id=d639b22a-b573-4fa5-875c-d777d851c233&C=1
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 23.210.249.164 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a23-210-249-164.deploy.static.akamaitechnologies.com
Software: Apache /
Resource Hash: b1442e85b03bdcaf66dc58c7abb98745dd2687d86350be9a298a1d9382ac849b

Request headers

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

Response headers

Pragma: no-cache
Date: Wed, 08 Jan 2020 21:25:07 GMT
Server: Apache
P3P: policyref="/w3c/p3p.xml", CP="NOI DSP COR DEVa TAIa OUR BUS UNI"
Cache-Control: max-age=0, no-cache, no-store
Connection: keep-alive
Content-Type: image/gif
Content-Length: 43
Expires: Wed, 08 Jan 2020 21:25:07 GMT

Redirect headers

Pragma: no-cache
Date: Wed, 08 Jan 2020 21:25:07 GMT
Server: Apache
P3P: policyref="/w3c/p3p.xml", CP="NOI DSP COR DEVa TAIa OUR BUS UNI"
Location: https://r.casalemedia.com/rum?cm_dsp_id=20&external_user_id=d639b22a-b573-4fa5-875c-d777d851c233&C=1
Cache-Control: max-age=0, no-cache, no-store
Connection: keep-alive
Content-Type: text/html; charset=iso-8859-1
Content-Length: 292
Expires: Wed, 08 Jan 2020 21:25:07 GMT

GET
H2 200 sd
us-u.openx.net/w/1.0/ Frame 3311 43 B
109 B 48ms
47ms Image
image/gif 34.95.120.147
Google LLC

General

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Full URL: https://us-u.openx.net/w/1.0/sd?id=537072953&val=d639b22a-b573-4fa5-875c-d777d851c233&c=us
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.95.120.147 , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS: 147.120.95.34.bc.googleusercontent.com
Software: OXGW/16.173.0 /
Resource Hash: 4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49

Request headers

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

Response headers

pragma: no-cache
date: Wed, 08 Jan 2020 21:25:07 GMT
via: 1.1 google
server: OXGW/16.173.0
vary: Accept
p3p: CP="CUR ADM OUR NOR STA NID"
status: 200
cache-control: private, max-age=0, no-cache
content-type: image/gif
alt-svc: clear
content-length: 43
expires: Mon, 26 Jul 1997 05:00:00 GMT

GET
H2

200

cookie-sync
sync.outbrain.com/ Frame 3311
Redirect Chain

https://sync.outbrain.com/cookie-sync?p=criteo&uid=d639b22a-b573-4fa5-875c-d777d851c233
https://sync.outbrain.com/cookie-sync?p=criteo&uid=d639b22a-b573-4fa5-875c-d777d851c233&rdrctExp=true

0
348 B

165ms
165ms

Image
text/plain

151.101.114.2
Fastly

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://sync.outbrain.com/cookie-sync?p=criteo&uid=d639b22a-b573-4fa5-875c-d777d851c233&rdrctExp=true
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.114.2 Frankfurt am Main, Germany, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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

Response headers

date: Wed, 08 Jan 2020 21:25:08 GMT
via: 1.1 varnish, 1.1 varnish
traffic-path: CHIDC2, MDW, HHN, Europe2
x-traceid: 5cf3e34b70ffa5370de23883f4f9bb38
x-timer: S1578518709.725239,VS0,VE116
x-cache: MISS, MISS
status: 200
backend-ip: 157.52.75.59
x-cache-hits: 0, 0
accept-ranges: bytes, bytes
content-length: 0
x-served-by: cache-mdw17359-MDW, cache-hhn4071-HHN

Redirect headers

date: Wed, 08 Jan 2020 21:25:08 GMT
via: 1.1 varnish, 1.1 varnish
traffic-path: CHIDC2, MDW, HHN, Europe2
x-traceid: 9b854097d63910a9abd70beec25d7dc0
x-timer: S1578518709.574307,VS0,VE111
location: https://sync.outbrain.com/cookie-sync?p=criteo&uid=d639b22a-b573-4fa5-875c-d777d851c233&rdrctExp=true
x-cache: MISS, MISS
status: 302
backend-ip: 157.52.75.46
x-cache-hits: 0, 0
accept-ranges: bytes, bytes
content-length: 0
x-served-by: cache-mdw17346-MDW, cache-hhn4071-HHN

GET
H2 200 sync
x.bidswitch.net/ Frame 3311 43 B
212 B 136ms
135ms Image
image/gif 18.194.124.153
Amazon.com

General

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Full URL: https://x.bidswitch.net/sync?dsp_id=46&user_id=d639b22a-b573-4fa5-875c-d777d851c233&expires=30
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.194.124.153 Frankfurt am Main, Germany, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: ec2-18-194-124-153.eu-central-1.compute.amazonaws.com
Software: /
Resource Hash: 548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

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

Response headers

status: 200
date: Wed, 08 Jan 2020 21:25:07 GMT
cache-control: no-cache, no-store, must-revalidate
p3p: CP="NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA"
content-length: 43
content-type: image/gif

GET
H2 200 pixel_sync
cm.revcontent.com/ Frame 3311 35 B
257 B 432ms
62ms Image
image/gif 52.211.85.77
Amazon.com

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cm.revcontent.com/pixel_sync?bidder=151&bidder_uid=d639b22a-b573-4fa5-875c-d777d851c233
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.211.85.77 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: ec2-52-211-85-77.eu-west-1.compute.amazonaws.com
Software: / Express
Resource Hash: 6adc3d4c1056996e4e8b765a62604c78b1f867cceb3b15d0b9bedb7c4857f992

Request headers

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

Response headers

status: 200
date: Wed, 08 Jan 2020 21:25:07 GMT
x-powered-by: Express
content-length: 35
content-type: image/gif

GET
H/1.1 200
OK Pug
simage2.pubmatic.com/AdServer/ Frame 3311 42 B
972 B 3118ms
32ms Image
image/gif 185.64.189.110
PubMatic

General

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Full URL: https://simage2.pubmatic.com/AdServer/Pug?vcode=bz0yJnR5cGU9MSZjb2RlPTE5MjgmdGw9NDMyMDA=&piggybackCookie=uid:d639b22a-b573-4fa5-875c-d777d851c233
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 185.64.189.110 , United Kingdom, ASN62713 (AS-PUBMATIC - PubMatic, Inc., US),
Reverse DNS
Software: Apache/2.2.24 (Unix) mod_ssl/2.2.24 OpenSSL/1.0.0-fips mod_fastcgi/2.4.6 /
Resource Hash: ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

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

Response headers

Pragma: no-cache
Date: Wed, 08 Jan 2020 21:25:10 GMT
X-lat: Pug22003:0:438
Server: Apache/2.2.24 (Unix) mod_ssl/2.2.24 OpenSSL/1.0.0-fips mod_fastcgi/2.4.6
Cache-Control: no-store, no-cache, private
P3P: CP="NOI DSP COR LAW CUR ADMo DEVo TAIo PSAo PSDo IVAo IVDo HISo OTPo OUR SAMo BUS UNI COM NAV INT DEM CNT STA PRE LOC", CP="NOI DSP COR LAW CUR ADMo DEVo TAIo PSAo PSDo IVAo IVDo HISo OTPo OUR SAMo BUS UNI COM NAV INT DEM CNT STA PRE LOC"
X-Cnection: close
Content-Type: image/gif; charset=utf-8
Content-Length: 42

GET
H2 200 cksync.php
contextual.media.net/ Frame 3311 44 B
44 B 3313ms
195ms Image
image/gif 23.210.250.97
Akamai Technologies

General

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Full URL: https://contextual.media.net/cksync.php?cs=3&type=crt&ovsid=d639b22a-b573-4fa5-875c-d777d851c233
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 23.210.250.97 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a23-210-250-97.deploy.static.akamaitechnologies.com
Software: Apache /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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

Response headers

pragma: no-cache
date: Wed, 08 Jan 2020 21:25:10 GMT
server: Apache
p3p: CP="NON DSP COR NID CUR ADMa DEVo TAI PSA PSDo HIS OUR BUS COM NAV INT STA", CP: NON DSP COR NID CUR ADMa DEVo TAI PSA PSDo HIS OUR BUS COM NAV INT STA
status: 200
cache-control: max-age=0, no-cache, no-store
content-type: image/gif
content-length: 44
x-mnet-hl2: E
expires: Wed, 08 Jan 2020 21:25:10 GMT

GET
H/1.1 200
OK /
rtb-csync.smartadserver.com/redir/ Frame 3311 43 B
680 B 3202ms
44ms Image
image/gif 185.86.139.89
SMARTADSERVER

General

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Full URL: https://rtb-csync.smartadserver.com/redir/?partnerid=110&partneruserid=d639b22a-b573-4fa5-875c-d777d851c233
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 185.86.139.89 , France, ASN201081 (SMARTADSERVER, FR),
Reverse DNS
Software: /
Resource Hash: 89fe0ee6020314794fc2cfeacf3d10c31050cfe56f8ebddf1ed0a33fbe941fa7

Request headers

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

Response headers

Pragma: no-cache
Date: Wed, 08 Jan 2020 21:25:09 GMT
Cache-Control: no-cache, no-store
P3P: CP="BUS CUR CONo FIN IVDo ONL OUR PHY SAMo TELo"
Content-Type: image/gif
Content-Length: 43
Expires: -1

GET
H2 200 um
criteo-sync.teads.tv/ Frame 3311 23 B
287 B 258ms
99ms Image
image/gif 23.45.108.93
AKAMAI-ASN1

General

Check archive.org

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Full URL: https://criteo-sync.teads.tv/um?eid=80&uid=d639b22a-b573-4fa5-875c-d777d851c233
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 23.45.108.93 , Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS: a23-45-108-93.deploy.static.akamaitechnologies.com
Software: akka-http/10.1.5 /
Resource Hash: 328e90a318268aea96180cc31666ae6d6f79d90d078c123bc3d98ee08a192fb7

Request headers

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

Response headers

pragma: no-cache
date: Wed, 08 Jan 2020 21:25:07 GMT
server: akka-http/10.1.5
content-type: image/gif
status: 200
cache-control: max-age=0, no-cache, no-store
content-length: 23
expires: Wed, 08 Jan 2020 21:25:07 GMT

GET
H2

200

match
ad.360yield.com/ul_cb/ Frame 3311
Redirect Chain

https://ad.360yield.com/match?publisher_dsp_id=38&external_user_id=d639b22a-b573-4fa5-875c-d777d851c233
https://ad.360yield.com/ul_cb/match?publisher_dsp_id=38&external_user_id=d639b22a-b573-4fa5-875c-d777d851c233

43 B
409 B

51ms
51ms

Image
image/gif

52.29.14.143
Amazon.com

General

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Full URL: https://ad.360yield.com/ul_cb/match?publisher_dsp_id=38&external_user_id=d639b22a-b573-4fa5-875c-d777d851c233
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.29.14.143 Frankfurt am Main, Germany, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: ec2-52-29-14-143.eu-central-1.compute.amazonaws.com
Software: /
Resource Hash: 548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

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

Response headers

status: 200
date: Wed, 08 Jan 2020 21:25:08 GMT
access-control-allow-origin: *
p3p: CP="NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA"
content-length: 43
content-type: image/gif

Redirect headers

status: 302
date: Wed, 08 Jan 2020 21:25:08 GMT
p3p: CP="NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA"
content-length: 0
location: https://ad.360yield.com:443/ul_cb/match?publisher_dsp_id=38&external_user_id=d639b22a-b573-4fa5-875c-d777d851c233
content-type: text/plain

GET
H/1.1 200
OK /
sync.aralego.com/idSync/ Frame 3311 35 B
463 B 542ms
137ms Image
image/gif 162.210.196.208
Leaseweb USA

General

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Full URL: https://sync.aralego.com/idSync/?ucf_nid=dsp-833DD22BEB97673FB4E8B8DBB882B99&ucf_user_id=d639b22a-b573-4fa5-875c-d777d851c233
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 162.210.196.208 Arlington, United States, ASN30633 (LEASEWEB-USA-WDC-01 - Leaseweb USA, Inc., US),
Reverse DNS
Software: /
Resource Hash: 6adc3d4c1056996e4e8b765a62604c78b1f867cceb3b15d0b9bedb7c4857f992

Request headers

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

Response headers

date: Wed, 08 Jan 2020 21:25:08 GMT
connection: close
content-length: 35
content-type: image/gif

GET
H2 200 um
sync.e-planning.net/ Frame 3311 42 B
104 B 375ms
38ms Image
image/gif 5.178.65.250
SERVERIUS-AS

General

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Full URL: https://sync.e-planning.net/um?uid=d639b22a-b573-4fa5-875c-d777d851c233&dc=6884a087b48abdb1&ibd=1&iss=1
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 5.178.65.250 Renswoude, Netherlands, ASN50673 (SERVERIUS-AS, NL),
Reverse DNS: ads.us.e-planning.net
Software: openresty /
Resource Hash: ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

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

Response headers

status: 200
date: Wed, 08 Jan 2020 21:25:08 GMT
server: openresty
content-type: image/gif

GET
H2 200 sync.htm
ade.clmbtech.com/uid/ Frame 3311 68 B
239 B 145ms
120ms Image
image/jpeg 2a02:26f0:f1:18c::143a
AKAMAI-ASN1

General

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Full URL

https://ade.clmbtech.com/uid/sync.htm?pid=13079&cuid=d639b22a-b573-4fa5-875c-d777d851c233

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a02:26f0:f1:18c::143a , Ascension Island, ASN20940 (AKAMAI-ASN1, US),

Reverse DNS

Software

nginx /

Resource Hash

2aa4fa20701cdd6d8d56046069001186b5267e3ee7d0ef618ad2f4a683723e11

Security Headers

Name	Value
Strict-Transport-Security	max-age=25920000; includeSubdomains
X-Frame-Options	sameorigin
X-Xss-Protection	1; mode=block

Request headers

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

Response headers

strict-transport-security: max-age=25920000; includeSubdomains
server: nginx
date: Wed, 08 Jan 2020 21:25:07 GMT
x-frame-options: sameorigin
content-type: image/jpeg
status: 200
content-disposition: inline;filename=f.txt
content-length: 68
x-xss-protection: 1; mode=block

GET
H2 200 1
tapestry.tapad.com/tapestry/ Frame 3311 95 B
352 B 51ms
47ms Image
image/png 35.227.248.159
Google LLC

General

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Full URL

https://tapestry.tapad.com/tapestry/1?ta_partner_id=2052&ta_partner_did=d639b22a-b573-4fa5-875c-d777d851c233&ta_format=png

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

35.227.248.159 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

159.248.227.35.bc.googleusercontent.com

Software

Jetty(8.1.13.v20130916) /

Resource Hash

3eb10792d1f0c7e07e7248273540f1952d9a5a2996f4b5df70ab026cd9f05517

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

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

Response headers

strict-transport-security: max-age=31536000
via: 1.1 google
server: Jetty(8.1.13.v20130916)
date: Wed, 08 Jan 2020 21:25:07 GMT
p3p: policyref="http://tapad-taptags.s3.amazonaws.com/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
status: 200
content-type: image/png
alt-svc: clear
content-length: 95

GET
H/1.1 200
OK Criteo
crb.kargo.com/api/v1/dsync/ Frame 3311 43 B
505 B 582ms
133ms Image
image/gif 52.72.141.212
Amazon.com

General

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Full URL: https://crb.kargo.com/api/v1/dsync/Criteo?exid=d639b22a-b573-4fa5-875c-d777d851c233
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.72.141.212 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS: ec2-52-72-141-212.compute-1.amazonaws.com
Software: /
Resource Hash: 2dfe28cbdb83f01c940de6a88ab86200154fd772d568035ac568664e52068363

Request headers

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

Response headers

Pragma: no-cache
Date: Wed, 08 Jan 2020 21:25:08 GMT
Vary: Origin
Content-Type: image/gif
Cache-Control: no-cache, no-store, must-revalidate, private, max-age=0
Connection: keep-alive
Content-Length: 43
X-Accel-Expires: 0
Expires: Thu, 01 Jan 1970 00:00:00 UTC

GET
H/1.1 200
OK rtset
bh.contextweb.com/bh/ Frame 3311 49 B
631 B 204ms
77ms Image
image/gif 151.101.12.166
Fastly

General

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Full URL: https://bh.contextweb.com/bh/rtset?do=add&pid=538064&ev=d639b22a-b573-4fa5-875c-d777d851c233
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.12.166 Frankfurt am Main, Germany, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software: Jetty(9.4.14.v20181114) /
Resource Hash: d0409a1b73dab4e29dc40f92fb431fa9133baa23b4a1ffae4897f39068110e32

Request headers

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

Response headers

Date: Wed, 08 Jan 2020 21:25:08 GMT
Via: 1.1 varnish
X-Cache: MISS
P3p: policyref="/bh/w3c/p3p.xml", CP="NOI DSP COR NID CURa DEVa PSAa OUR BUS COM NAV INT"
Connection: keep-alive
Content-Length: 49
X-Served-By: cache-fra19148-FRA
Server: Jetty(9.4.14.v20181114)
Vary: Accept-Encoding
Content-Language: en
Expires: -1
Cache-Control: private, max-age=0, no-cache, no-store
Accept-Ranges: bytes
Content-Type: image/gif;charset=iso-8859-1
Cw-Server: bh-deployment-5d57bcf698-7lcvg
X-Cache-Hits: 0

GET
H/1.1 200
OK 1fe68aa53b Show response
bam.nr-data.net/1/ 57 B
261 B 126ms
125ms Script
text/javascript 162.247.242.18
New Relic

General

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Show headers Download Go to

Full URL: https://bam.nr-data.net/1/1fe68aa53b?a=7980018&v=1158.afc605b&to=bl1bYRZTWUsDABFbVlcXeFYQW1hWTRMEVVxaWVpdAR1FXRMWAEFNFkhLWgdXREs%3D&rst=5023&ref=https://www.thegreatcourses.com/&ap=1438&be=1975&fe=4951&dc=2656&perf=%7B%22timing%22:%7B%22of%22:1578518702338,%22n%22:0,%22f%22:271,%22dn%22:271,%22dne%22:271,%22c%22:271,%22s%22:301,%22ce%22:353,%22rq%22:353,%22rp%22:1940,%22rpe%22:1980,%22dl%22:1943,%22di%22:2656,%22ds%22:2656,%22de%22:2747,%22dc%22:4950,%22l%22:4950,%22le%22:4957%7D,%22navigation%22:%7B%7D%7D&fp=2627&fcp=2627&at=QhpYF15JSkU%3D&jsonp=NREUM.setToken
Requested by: Host: js-agent.newrelic.com
URL: https://js-agent.newrelic.com/nr-1158.min.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 162.247.242.18 San Francisco, United States, ASN23467 (NEWRELIC-AS-1 - New Relic, US),
Reverse DNS: bam-6.nr-data.net
Software: /
Resource Hash: f69a13217482dc43f25e74cfcb9391d0f06d22501f10f5cb5e413d2d98a5cd23

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Type: text/javascript;charset=ISO-8859-1
Content-Length: 57
Expires: Thu, 01 Jan 1970 00:00:00 GMT

GET
H2

200

cookiematch.aspx
dis.criteo.com/dis/rtb/appnexus/ Frame 3311
Redirect Chain

https://secure.adnxs.com/seg?add=95287&redir=https%3A%2F%2Fsecure.adnxs.com%2Fgetuid%3Fhttps%3A%2F%2Fdis.criteo.com%2Fdis%2Frtb%2Fappnexus%2Fcookiematch.aspx%3Fappnxsid%3D%24UID
https://secure.adnxs.com/bounce?%2Fseg%3Fadd%3D95287%26redir%3Dhttps%253A%252F%252Fsecure.adnxs.com%252Fgetuid%253Fhttps%253A%252F%252Fdis.criteo.com%252Fdis%252Frtb%252Fappnexus%252Fcookiematch.as...
https://secure.adnxs.com/getuid?https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=$UID
https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=5323782820295630625

43 B
249 B

46ms
46ms

Image
image/gif

178.250.0.163
ASN-CRITEO-EUROPE

General

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Full URL: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=5323782820295630625
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 178.250.0.163 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),
Reverse DNS
Software: /
Resource Hash: 4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49

Request headers

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

Response headers

pragma: no-cache
date: Wed, 08 Jan 2020 21:25:07 GMT
timing-allow-origin: *
p3p: CP='NON DSP COR CURa PSA PSD OUR BUS NAV STA'
status: 200
cache-control: no-cache
content-type: image/gif
content-length: 43
expires: Mon, 26 Jul 1997 05:00:00 GMT

Redirect headers

Pragma: no-cache
Date: Wed, 08 Jan 2020 21:25:10 GMT
AN-X-Request-Uuid: f7b64c9f-0f2a-4537-90ed-51cd2dba3cae
Content-Type: text/html; charset=utf-8
Server: nginx/1.13.4
Location: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=5323782820295630625
P3P: policyref="http://cdn.adnxs.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Access-Control-Allow-Origin: *
Cache-Control: no-store, no-cache, private
Access-Control-Allow-Credentials: true
Connection: keep-alive
X-Proxy-Origin: 185.210.217.120; 185.210.217.120; 251.bm-nginx-loadbalancer.mgmt.ams1; *.adnxs.com; 185.33.223.173:80
Content-Length: 0
X-XSS-Protection: 0
Expires: Sat, 15 Nov 2008 16:00:00 GMT

GET
H2 200 sync
x.bidswitch.net/ Frame 3311 43 B
212 B 86ms
85ms Image
image/gif 18.194.124.153
Amazon.com

General

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Full URL: https://x.bidswitch.net/sync?dsp_id=46&user_id=d639b22a-b573-4fa5-875c-d777d851c233&expires=30&user_group=5
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.194.124.153 Frankfurt am Main, Germany, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: ec2-18-194-124-153.eu-central-1.compute.amazonaws.com
Software: /
Resource Hash: 548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

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

Response headers

status: 200
date: Wed, 08 Jan 2020 21:25:07 GMT
cache-control: no-cache, no-store, must-revalidate
p3p: CP="NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA"
content-length: 43
content-type: image/gif

GET
H2

204

usermatch.gif
beacon.krxd.net/ Frame 3311
Redirect Chain

https://gum.criteo.com/sync?c=83&r=1&a=1&u=https%3A%2F%2Fbeacon.krxd.net%2Fusermatch.gif%3Fpartner%3Dcriteo%26partner_uid%3D%40USERID%40
https://beacon.krxd.net/usermatch.gif?partner=criteo&partner_uid=xSh4tHr6GqQ-BtSWwLXp6neNCvqON_tV

0
320 B

3185ms
67ms

Image
text/plain

63.32.141.194
Amazon.com

General

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Full URL: https://beacon.krxd.net/usermatch.gif?partner=criteo&partner_uid=xSh4tHr6GqQ-BtSWwLXp6neNCvqON_tV
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 63.32.141.194 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: ec2-63-32-141-194.eu-west-1.compute.amazonaws.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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

Response headers

status: 204
date: Wed, 08 Jan 2020 21:25:10 GMT
cache-control: private, no-cache, no-store
x-request-time: D=23 t=1578518710
x-served-by: beacon-n001-dub-prod.krxd.net
p3p: policyref="https://cdn.krxd.net/kruxcontent/p3p.xml", CP="NON DSP COR NID OUR DEL SAM OTR UNR COM NAV INT DEM CNT STA PRE LOC OTC"

Redirect headers

date: Wed, 08 Jan 2020 21:25:06 GMT
server: Microsoft-IIS/10.0
x-powered-by: ASP.NET
location: https://beacon.krxd.net/usermatch.gif?partner=criteo&partner_uid=xSh4tHr6GqQ-BtSWwLXp6neNCvqON_tV
content-type: text/html; charset=utf-8
status: 302
cache-control: private, max-age=0, no-cache, no-store, must-revalidate
content-length: 218

GET
H/1.1 200
OK sprite.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/tgc/ 19 KB
19 KB 56ms
54ms Image
image/png 104.111.253.181
Akamai Technologies

General

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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/tgc/sprite.png
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 4171651a9c2d7318ddfc6a0e52c09347d7f4cd108e06b5a40c6a7b64c239cc6e

Request headers

Referer: https://www.thegreatcourses.com/media/css_secure/4c58a65700dae8d580feed91d1a72900.1573653703.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Date: Wed, 08 Jan 2020 21:25:08 GMT
Last-Modified: Wed, 13 Nov 2019 14:01:00 GMT
Server: nginx/1.10.3
ETag: "5dcc0c9c-4a68"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=55091
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 19048
Expires: Thu, 09 Jan 2020 12:43:19 GMT

GET
H2 200 acsbi.ttf
acsbap.com/api/app/assets/fonts/ 21 KB
21 KB 124ms
124ms Font
application/x-font-ttf 159.89.229.13
DigitalOcean

General

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Show headers Download Go to

Full URL: https://acsbap.com/api/app/assets/fonts/acsbi.ttf
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 159.89.229.13 North Bergen, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS: accessibeapp01.jetserver.net
Software: LiteSpeed /
Resource Hash: cb0856a3b1d7c5d4050ce98430cbd45afc656673f0a46e3c467804a200df0748

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer: https://www.thegreatcourses.com/
Origin: https://www.thegreatcourses.com

Response headers

date: Wed, 08 Jan 2020 21:25:07 GMT
last-modified: Wed, 28 Aug 2019 00:15:38 GMT
server: LiteSpeed
access-control-allow-origin: *
etag: "5360-5d65c7aa-a10756a26eb14152;;;"
content-type: application/x-font-ttf
status: 200
alt-svc: quic=":443"; ma=2592000; v="39,43,46", h3-Q039=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-22=":443"; ma=2592000
cache-control: max-age=1, public
accept-ranges: bytes
access-control-allow-headers: *
content-length: 21344
expires: Thu, 07 Jan 2021 21:25:07 GMT

GET
H2 200 MDDCTCUUQ5HDZKDNPKA2XS
d.adroll.com/onp/HKJBRGLZ2JCP5NE7YBMWRU/ 42 B
534 B 47ms
46ms Image
image/gif 54.171.23.184
Amazon.com

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d.adroll.com/onp/HKJBRGLZ2JCP5NE7YBMWRU/MDDCTCUUQ5HDZKDNPKA2XS?pv=48116683321.68608&ev=t%3Dtop%26f%3D10
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.171.23.184 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: ec2-54-171-23-184.eu-west-1.compute.amazonaws.com
Software: nginx/1.16.1 /
Resource Hash: ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

Referer: https://www.thegreatcourses.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 08 Jan 2020 21:25:16 GMT
server: nginx/1.16.1
p3p: CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
status: 200
cache-control: no-store, no-cache, must-revalidate
content-type: image/gif
x-advertisable-eid: HKJBRGLZ2JCP5NE7YBMWRU
content-length: 42

POST
H/1.1 200
OK 1fe68aa53b Show response
bam.nr-data.net/events/1/ 24 B
190 B 110ms
109ms XHR
image/gif 162.247.242.18
New Relic

General

Check archive.org

Show headers Download Go to

Full URL: https://bam.nr-data.net/events/1/1fe68aa53b?a=7980018&v=1158.afc605b&to=bl1bYRZTWUsDABFbVlcXeFYQW1hWTRMEVVxaWVpdAR1FXRMWAEFNFkhLWgdXREs%3D&rst=15023&ref=https://www.thegreatcourses.com/
Requested by: Host: js-agent.newrelic.com
URL: https://js-agent.newrelic.com/nr-1158.min.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 162.247.242.18 San Francisco, United States, ASN23467 (NEWRELIC-AS-1 - New Relic, US),
Reverse DNS: bam-6.nr-data.net
Software: /
Resource Hash: 0c9cf152a0ad00d4f102c93c613c104914be5517ac8f8e0831727f8bfbe8b300

Request headers

Referer: https://www.thegreatcourses.com/
Origin: https://www.thegreatcourses.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
content-type: text/plain

Response headers

Access-Control-Allow-Origin: https://www.thegreatcourses.com
Access-Control-Allow-Credentials: true
Content-Length: 24
Content-Type: image/gif

Verdicts & Comments Add Verdict or Comment

439 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.

20 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
www.thegreatcourses.com/	1969-12-31 23:59:59	Name: sc.Status Value: 2
www.thegreatcourses.com/	1969-12-31 23:59:59	Name: sc.ASP.NET_SESSIONID Value: undefined
.thegreatcourses.com/	1970-01-19 06:28:39	Name: __utmt Value: 1
.thegreatcourses.com/	1970-01-19 10:51:26	Name: __utmz Value: 2551797.1578518706.1.1.utmcsr=(direct)\|utmccn=(direct)\|utmcmd=(none)
.thegreatcourses.com/	1970-01-19 08:38:14	Name: _fbp Value: fb.1.1578518706866.1903297104
.thegreatcourses.com/	1969-12-31 23:59:59	Name: __utmc Value: 2551797
www.thegreatcourses.com/	1970-01-19 06:28:39	Name: _omappvs Value: 1578518705891
www.thegreatcourses.com/	1970-01-23 06:27:12	Name: _omappvp Value: VKEKPEQ0u514Uvo8x5bnHdEBiPn0lsKyxkEWzH0l0FktQEr18d5Ak6HgDf46oCeIJYBxBwAJlrLaAFmrtjpcvvis5LJVzAj1
.thegreatcourses.com/	1970-01-19 08:38:14	Name: mbox Value: check#true#1578518765\|session#1a2d204f90324e84bd52472891eb4a80#1578520565\|PC#1a2d204f90324e84bd52472891eb4a80.26_62#1586294706
.thegreatcourses.com/	1970-01-19 23:59:50	Name: __utma Value: 2551797.737924684.1578518706.1578518706.1578518706.1
.thegreatcourses.com/	1969-12-31 23:59:59	Name: s_cc Value: true
.thegreatcourses.com/	1970-01-19 07:11:50	Name: s_nr Value: 1578518705800
.thegreatcourses.com/	1970-01-19 06:28:40	Name: s_invisit Value: true
.thegreatcourses.com/	1970-01-19 06:28:40	Name: __utmb Value: 2551797.1.10.1578518706
.thegreatcourses.com/	1970-01-19 07:11:50	Name: s_vnum Value: 1581110705802%26vn%3D1
.www.thegreatcourses.com/	1970-01-19 15:14:14	Name: __ar_v4 Value: %7CHKJBRGLZ2JCP5NE7YBMWRU%3A20200107%3A1%7CMDDCTCUUQ5HDZKDNPKA2XS%3A20200107%3A1%7CQF4BL7OBDFGXZN5XIQQFKJ%3A20200107%3A1
www.thegreatcourses.com/	1969-12-31 23:59:59	Name: sc.InTg Value: a
.thegreatcourses.com/	1970-01-19 06:28:40	Name: gpv_pn Value: Online%20Courses%20%26amp%3Bamp%3B%20Lectures%20for%20Home%20Study%20and%20Lifelong%20Learning
.www.thegreatcourses.com/	1970-01-21 02:16:38	Name: __adroll_fpc Value: 122b755666cc08181ce871c7df8cc4dc-s2-1578518706505
.thegreatcourses.com/	1970-01-19 15:14:14	Name: utag_main Value: vapi_domain:thegreatcourses.com

Indicators

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

a.opmnstr.com
a.optnmnstr.com
acsbap.com
ad.360yield.com
ade.clmbtech.com
ads.yahoo.com
ajax.googleapis.com
api.opmnstr.com
bam.nr-data.net
beacon.krxd.net
bh.contextweb.com
cdn.tt.omtrdc.net
cm.everesttech.net
cm.g.doubleclick.net
cm.revcontent.com
connect.facebook.net
contextual.media.net
crb.kargo.com
criteo-sync.teads.tv
customer.mediawallahscript.com
cw.addthis.com
d.adroll.com
d.adroll.mgr.consensu.org
d.turn.com
d2oh4tlt9mrke9.cloudfront.net
d3cxv97fi8q177.cloudfront.net
dis.criteo.com
dpm.demdex.net
eb2.3lift.com
fonts.googleapis.com
fonts.gstatic.com
googleads.g.doubleclick.net
gum.criteo.com
ib.adnxs.com
idsync.rlcdn.com
io.narrative.io
js-agent.newrelic.com
pixel.advertising.com
pixel.rubiconproject.com
pixel.tapad.com
q.quora.com
r.casalemedia.com
rtb-csync.smartadserver.com
s.adroll.com
secure.adnxs.com
simage2.pubmatic.com
sp.analytics.yahoo.com
ssl.google-analytics.com
sslwidget.criteo.com
static.criteo.net
sync.aralego.com
sync.e-planning.net
sync.outbrain.com
tags.tiqcdn.com
tags.w55c.net
tapestry.tapad.com
thegreatcourses.com
theteachingcompany.d1.sc.omtrdc.net
theteachingcompanysa.tt.omtrdc.net
theteachingcompanysalesllc.demdex.net
trc.taboola.com
ups.analytics.yahoo.com
us-u.openx.net
widget.us.criteo.com
ws.sessioncam.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.thegreatcourses.com
x.bidswitch.net
104.108.53.182
104.111.253.181
13.224.197.55
143.204.101.70
151.101.114.110
151.101.114.2
151.101.12.166
151.101.14.2
152.199.23.241
159.89.229.13
162.210.196.208
162.247.242.18
172.217.16.162
172.217.18.98
178.250.0.130
178.250.0.163
18.194.124.153
18.194.195.156
18.197.159.167
185.33.223.80
185.64.189.110
185.86.139.89
2001:4860:4802:32::75
204.74.99.100
212.82.100.181
23.111.11.182
23.111.9.213
23.210.248.216
23.210.248.44
23.210.249.164
23.210.250.97
23.45.108.93
2a00:1288:110:c305::a000
2a00:1450:4001:806::200a
2a00:1450:4001:808::200e
2a00:1450:4001:809::2002
2a00:1450:4001:819::200a
2a00:1450:4001:81a::2003
2a00:1450:4001:81d::2003
2a00:1450:4001:821::2008
2a02:2638:1::13
2a02:26f0:f1:18c::143a
2a03:2880:f01c:8012:face:b00c:0:3
2a03:2880:f11c:8183:face:b00c:0:25de
34.196.190.39
34.253.126.105
34.95.120.147
35.156.98.228
35.190.72.21
35.227.248.159
37.252.173.22
46.228.164.13
5.178.65.250
50.19.60.226
52.211.85.77
52.213.115.189
52.29.14.143
52.29.22.127
52.49.100.189
52.49.234.3
52.72.141.212
52.72.234.232
54.171.23.184
54.246.174.202
63.32.141.194
66.117.28.86
66.117.29.11
69.173.144.165
74.119.119.150
005414ad9d93e4cb677b5e4f87112b0ff6d3731b414bc425bfa1bb94c99a081a
007f3cd342e34238e94838b6c656b7e502f6be55c4f394bee2a9f2fbe3b32082
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0ef1d537e150cc855f6f0ae017be2e1ddc06fc7886dc3a6994a4971ab757e899
103c2d0833f9488c32394a65ef04f3ed9d143965dc4d3289da0f5db682024226
10bdeb0242f97e5483f914eb5b752df183725a366af8f0c9ba8bb645586006ff
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa
114f85a2b8509a6c8e1834b6050d498f6bcfb1fd1b89fb2f92d9c2867bf2b9b9
12494bf3ec6093611111cc684c17d0389b689c2aac7674bf00509f3943b4af89
1259ea99bd76596239bfd3102c679eb0a5052578dc526b0452f4d42f8bcdd45f
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14ae20cb9ca96ae833ebb56111dcaf9c7ae96cad3c18d58431bf4e56fd1e6111
16cb168785ed2eefc1cbed76b161d968eee1b50c524de53c740caf567f7a1f07
16ea94ddd703feec55944fe3c57445b3950d1edd0c4320d59af354ca3cf1bc78
1728c70dd16ba52c29b056e82c4f72bbeaec360a7a99c15f94a1b4c19a87ecf1
1895afd5b9ee1507e32518b07a60242d5616b5ff3799ca56de13cd1bbe1cf9cf
1a3b5e62e5fca86f9e8a22deeb300fdcd722fbb0a1fdeece6ddd1ad7a58a8f65
1ada5b4d0b63b06d2bd668cd7d6597689796da41a434a675cfdbd2a1bddf251a
1bdbcee5cd776cb671f72362db4be8dde833057b8e8f816c86fd301896652c8d
1d52251c0112a0abfcf865e6bc9567c6d8242091286ae9f00d61569bd6ffef7a
1d7638127274fbe8e64c73e49032f9744285ce3f9954abd0aadfc6a0c8d3657e
1f8acac5284cb33765dcbf8d4571ab06a9c62fe948fd61689d01f32e3e5eaf4a
254b453d4f10933ecfd219956265dc20d948b8cf8a677b5015c142c6c41bb902
25f698578d7d4c92b8b0e28eb66fd9e6734ea316fb6cf70d0ea025bacc10424a
261e40fc5047660d6b2dca622d61cb1a4ce45bce6cd334349c9ef9788f58d73a
2649bbb8db0d2552a520555d9562fa0e971ed099e559fcee8e2f35fc49fceabc
26997130bfe0cfae96d88d263dbaed7a9eafcf9f3773feb0196714cd64262dfe
270333f2af4d35799ebc5d7e8b1714e57112adee980264043676eaf711138da4
28228822c9efcd062d7d023f719f50297cf14f042dedb04998a742fc0a912276
2904caec1723f36842766dc69cb33ce178b43615df12cacf7e15d8c1f523fe91
2a18da2f181b4f097b6efbcd37534f9c388f2a42f96eff05a7c1f03ccae04811
2aa4fa20701cdd6d8d56046069001186b5267e3ee7d0ef618ad2f4a683723e11
2d8b8ac5617c255d97ffe8d9aa84a7689663ca11977d4cc2e1ebc8efc1ddc6d1
2dfe28cbdb83f01c940de6a88ab86200154fd772d568035ac568664e52068363
2f98b7cd126d2296b98e6bb0961dfd0036c0dd916af88b670ba3345313da1219
30b99ee159be2167c2cab161fefc55b4eaaa56a61a9ab6800e320ea13975bad5
315ccf8ed40f46a5f63030b73a1ee0c7789c9eeba6c8ef8362cd2e63c4fd3983
328e90a318268aea96180cc31666ae6d6f79d90d078c123bc3d98ee08a192fb7
331ddb17895ca32159870cba40af0be475eeceb35670b7e29aa405920888e396
360b906e6e5b5eb8c26dd0a9daf4d0b05cf148074c4cd2e374849bbdd64ec954
37702d528185b259b83d134d6e87a745e93daff660771e5e8b9566107e5cda4e
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39d84e7523eff5961362f9c479ff2155fe8adb46019ff92922517a4fb2925f6d
3a533993f7bfa349ec4f58f437bd80c4b10bc7f0f86208e5f90eccace09b36c5
3c0a218a63bc2fe379fae718fa7e07151ee7797039a0a69d9becf3ba83a0a4c1
3eb10792d1f0c7e07e7248273540f1952d9a5a2996f4b5df70ab026cd9f05517
40835704122c7251931d6895e78927aff6d701b033c8e284762d870288e97dc3
410f1d4a254b1b05bdadd73623316e04c8013d05888d718645eee0b95f23a6f7
412d8985fa2becf59de3a5f0d26efe8ba4ad5892872ecdf0734b963fd27c949c
416836e66d010d60ad1b33bc540ed1bc58090590b08ec4beef769f0e3a463948
4171651a9c2d7318ddfc6a0e52c09347d7f4cd108e06b5a40c6a7b64c239cc6e
41ff56753d51f7f1222ba778be19d18dde2cec9611e1f3eabf2e8eddf56f72cd
44261e13318005da6d21918aee27082d3b334f4f1ad906e413fa3e25cdef6358
459951dcb381e30b232351f0f6bd8b7e00fada7af24a4a1d064152893202b68e
47043e4823a6c21a8881de789b4185355330b5804629d23f6b43dd93f5265292
49708b58137a7db3014ba8315463fb2e2955e8e04fc4d626f2abadfa0bd34a07
4b5b6b15c6255109e06720cce42a06d3aead8b7874423d9c52cb0303212c25ef
4c6cf0709b8e52572cae1fb57128acd0a5a453c9ce99dc3712a1860ff90c6bf8
4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49
4e4950cea6c1f08ca3ef48669823ba5860b49c0484b290bd0ecb13b3c9065062
4e89339163885874c8c01531ba97478b6f60cd3310e096d7a3a45a7203a00978
4fa62a9939aea2b8c2ce850d1a4569158f6645ec77e6da3b4cff74e31ba9bf47
5387d7cb0f49a060576bf24e2cae8340412841d40645f596c9a4adb41142c20e
53da52c594510f8b2cc709d87549aef835745ba75ddc9c5537f10621d445e3b3
540dbd3992dfc6f9c819e7c7a8ccd9396d97dd9999e92dd7e244adb7cc30f875
548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87
55c4afa7488fd0425726021f2dc3bbdbdc8722425d22a467780330bf3f309f97
55d383508e067c7f8a200dbc4c1b0a503ac3bf3931ac391eb2bb4f3b0ce035b9
5b7b896ee2f738290429a8862933d8a146f684607d89aec5a4cc99a06888dd3e
5c4023ea693e71cf93694de9bde19980957332db627b85925fcd6439270372d7
60b9f42c4b72f46d1496d6060193c9d323bc261d5344659dbac6b6c1ae1a4178
6160703c624a9bc3b65f229d3a63ae2ea687867d6a0ba4565390982fac80a78f
61c3f4f198bea192992d1c01340c5e6b63f8d68f546be02f905011498a76fe80
64e81cae60679f61db2c4abc411e1180eb8b0497c21bfb3a547d148604ef67d2
66c4f30b44e09347a5abcc1bf0a6dcde361ca36258e38758121fb083d5ea93fc
66ecc9d3121f3c6327a6b37e3e851e1942e1387f2a62a831a9d2e1f486b68d4a
6787244bd6ff6b2e87b1fcf5d4c2c564219eb2110944b520b5c3ae495bf817e3
6a60018cab3d38d035188490d869d5dc1283a7dd115917226df457ca92887f7f
6adc3d4c1056996e4e8b765a62604c78b1f867cceb3b15d0b9bedb7c4857f992
6b3e475c98b30349bf84a7ddb580b9c5e1742e0031afc2d357e3cae75d09d353
6e3a5b29c38c61d56b0aa1f5c20702cb767807be18388075920f1b61e6616cf4
6ea167846a34c0c731db26af69e5c576faa2ab8aa009bd4001cb74c91fe75419
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71c6e7345a04b40cb607cdf3d6d42e5c5ca6d68a481754f080c80961a5c47327
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7b1e6aa481d334ed5851b4efbe5625eb8288c73c69d0c961f17b7ef3e7632b52
7ecf3bf86151cd72036fb67feb8fcbd8c80359e0ca871e1aeb955428ed43c26d
7ef11aec151952bf416b6544c4b272419f7bb6b836556f3b21b28d095bd74cbf
7f365beef6786a1cae5257c94872a4c0a367feca7b4356b3dad69ad06e773a65
81016ac6be850b72df5d4faa0c3cec8e2c1b0ba0045712144a6766adfad40bee
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www.thegreatcourses.com Open in urlscan Pro 104.111.253.181 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page URL History Show full URLs

Detected technologies

Page Statistics

232 Requests

100 %HTTPS

19 %IPv6

55 Domains

72 Subdomains

61 IPs

8 Countries

3717 kBTransfer

6318 kBSize

20 Cookies

10 Outgoing links

Page URL History

Redirected requests

232 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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www.thegreatcourses.com Open in urlscan Pro
104.111.253.181 Public Scan

Screenshot
Live screenshot

Full Image

232
Requests

100 %
HTTPS

19 %
IPv6

55
Domains

72
Subdomains

61
IPs

8
Countries

3717 kB
Transfer

6318 kB
Size

20
Cookies

232 HTTP transactions
0 data transactions