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

Go To Rescan
Add Verdict Report

Submitted URL:
http://www.teachco.com/
Effective URL:
https://www.thegreatcourses.com/index.php?ai=16281
Submission: On May 27 via api (May 27th 2020, 1:32:01 am UTC) from US

Summary HTTP 216 Redirects Links 14 Behaviour Indicators

Summary

This website contacted 35 IPs in 7 countries across 33 domains to perform 216 HTTP transactions. The main IP is 104.111.253.181, located in Netherlands and belongs to AKAMAI-AS, 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	65.196.97.43 65.196.97.43	701 (UUNET) (UUNET)
2 128	104.111.253.181 104.111.253.181	16625 (AKAMAI-AS) (AKAMAI-AS)
14	152.199.23.241 152.199.23.241	15133 (EDGECAST) (EDGECAST)
1	2a00:1450:400... 2a00:1450:4001:81a::200a	15169 (GOOGLE) (GOOGLE)
3	63.32.152.233 63.32.152.233	16509 (AMAZON-02) (AMAZON-02)
1	104.111.235.198 104.111.235.198	16625 (AKAMAI-AS) (AKAMAI-AS)
2	35.181.91.36 35.181.91.36	16509 (AMAZON-02) (AMAZON-02)
1 1	66.117.28.86 66.117.28.86	15224 (OMNITURE) (OMNITURE)
2	2a00:1450:400... 2a00:1450:4001:815::200a	15169 (GOOGLE) (GOOGLE)
1	52.18.209.245 52.18.209.245	16509 (AMAZON-02) (AMAZON-02)
15	2a00:1450:400... 2a00:1450:4001:81b::2003	15169 (GOOGLE) (GOOGLE)
1	23.111.9.213 23.111.9.213	33438 (HIGHWINDS2) (HIGHWINDS2)
1 4	157.245.241.9 157.245.241.9	14061 (DIGITALOC...) (DIGITALOCEAN-ASN)
3	13.224.95.62 13.224.95.62	16509 (AMAZON-02) (AMAZON-02)
1	172.217.23.130 172.217.23.130	15169 (GOOGLE) (GOOGLE)
1 6	2.18.233.40 2.18.233.40	16625 (AKAMAI-AS) (AKAMAI-AS)
2	151.101.113.44 151.101.113.44	54113 (FASTLY) (FASTLY)
1	13.224.89.207 13.224.89.207	16509 (AMAZON-02) (AMAZON-02)
3	2a03:2880:f11... 2a03:2880:f11c:8183:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
2	2a00:1450:400... 2a00:1450:4001:81e::2008	15169 (GOOGLE) (GOOGLE)
1	34.238.223.59 34.238.223.59	14618 (AMAZON-AES) (AMAZON-AES)
1 2	3.125.27.117 3.125.27.117	16509 (AMAZON-02) (AMAZON-02)
1	2600:9000:219... 2600:9000:2190:2400:1c:9484:cec0:93a1	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:800::2002	15169 (GOOGLE) (GOOGLE)
11 17	52.17.245.120 52.17.245.120	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:81e::2004	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:816::2003	15169 (GOOGLE) (GOOGLE)
1	23.111.11.71 23.111.11.71	33438 (HIGHWINDS2) (HIGHWINDS2)
6	54.208.127.247 54.208.127.247	14618 (AMAZON-AES) (AMAZON-AES)
1	2a00:1450:400... 2a00:1450:4001:800::200e	15169 (GOOGLE) (GOOGLE)
1	23.111.11.182 23.111.11.182	33438 (HIGHWINDS2) (HIGHWINDS2)
2	2a03:2880:f01... 2a03:2880:f01c:8012:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
3 3	172.217.23.162 172.217.23.162	15169 (GOOGLE) (GOOGLE)
1 3	34.95.120.147 34.95.120.147	15169 (GOOGLE) (GOOGLE)
1 1	2a00:1288:f03... 2a00:1288:f03d:1fa::4000	10310 (YAHOO-1) (YAHOO-1)
1 2	18.194.124.153 18.194.124.153	16509 (AMAZON-02) (AMAZON-02)
1 2	185.33.221.11 185.33.221.11	29990 (ASN-APPNEX) (ASN-APPNEX)
1	151.101.14.110 151.101.14.110	54113 (FASTLY) (FASTLY)
2	162.247.242.21 162.247.242.21	23467 (NEWRELIC-...) (NEWRELIC-AS-1)
216	35

1 65.196.97.43 (Upper Marlboro, United States) 1 redirects

ASN701 (UUNET, US)

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

128 104.111.253.181 (Netherlands) 2 redirects

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

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

14 152.199.23.241 (United States)

ASN15133 (EDGECAST, US)

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

1 2a00:1450:4001:81a::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

3 63.32.152.233 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-63-32-152-233.eu-west-1.compute.amazonaws.com

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

1 104.111.235.198 (Netherlands)

ASN16625 (AKAMAI-AS, US)
PTR: a104-111-235-198.deploy.static.akamaitechnologies.com

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

2 35.181.91.36 (Paris, France)

ASN16509 (AMAZON-02, US)
PTR: ec2-35-181-91-36.eu-west-3.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, US)

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

2 2a00:1450:4001:815::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 52.18.209.245 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-18-209-245.eu-west-1.compute.amazonaws.com

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

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

ASN15169 (GOOGLE, US)

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

1 23.111.9.213 (Phoenix, United States)

ASN33438 (HIGHWINDS2, US)

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

4 157.245.241.9 (New York, United States) 1 redirects

ASN14061 (DIGITALOCEAN-ASN, US)
PTR: accessibeapp02.jetserver.net

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

3 13.224.95.62 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-224-95-62.zrh50.r.cloudfront.net

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

1 172.217.23.130 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s18-in-f2.1e100.net

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

6 2.18.233.40 (Ascension Island) 1 redirects

ASN16625 (AKAMAI-AS, US)
PTR: a2-18-233-40.deploy.static.akamaitechnologies.com

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

2 151.101.113.44 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)

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

1 13.224.89.207 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-224-89-207.zrh50.r.cloudfront.net

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

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

ASN32934 (FACEBOOK, US)

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

2 2a00:1450:4001:81e::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 34.238.223.59 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-34-238-223-59.compute-1.amazonaws.com

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

2 3.125.27.117 (Frankfurt am Main, Germany) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-3-125-27-117.eu-central-1.compute.amazonaws.com

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

1 2600:9000:2190:2400:1c:9484:cec0:93a1 (United States)

ASN16509 (AMAZON-02, US)

cdn.attn.tv	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:800::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

17 52.17.245.120 (Dublin, Ireland) 11 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-52-17-245-120.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 2a00:1450:4001:81e::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:816::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 23.111.11.71 (Phoenix, United States)

ASN33438 (HIGHWINDS2, US)

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

6 54.208.127.247 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-208-127-247.compute-1.amazonaws.com

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

1 2a00:1450:4001:800::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 23.111.11.182 (Phoenix, United States)

ASN33438 (HIGHWINDS2, US)

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

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

ASN32934 (FACEBOOK, US)

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

3 172.217.23.162 (United States) 3 redirects

ASN15169 (GOOGLE, US)
PTR: fra15s22-in-f2.1e100.net

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

3 34.95.120.147 (United States) 1 redirects

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

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

1 2a00:1288:f03d:1fa::4000 (United Kingdom) 1 redirects

ASN10310 (YAHOO-1, US)

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

2 18.194.124.153 (Frankfurt am Main, Germany) 1 redirects

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

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

2 185.33.221.11 (Netherlands) 1 redirects

ASN29990 (ASN-APPNEX, US)
PTR: 733.bm-nginx-loadbalancer.mgmt.ams1.adnexus.net

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

1 151.101.14.110 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)

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

2 162.247.242.21 (San Francisco, United States)

ASN23467 (NEWRELIC-AS-1, US)
PTR: bam-9.nr-data.net

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

	Apex Domain Subdomains	Transfer
128	thegreatcourses.com 2 redirects www.thegreatcourses.com	2 MB
22	adroll.com 11 redirects s.adroll.com d.adroll.com	30 KB
15	gstatic.com fonts.gstatic.com	220 KB
14	tiqcdn.com tags.tiqcdn.com	76 KB
6	sessioncam.com ws.sessioncam.com	10 KB
4	doubleclick.net 3 redirects googleads.g.doubleclick.net cm.g.doubleclick.net	3 KB
4	acsbap.com 1 redirects acsbap.com	161 KB
4	omtrdc.net cdn.tt.omtrdc.net theteachingcompany.d1.sc.omtrdc.net theteachingcompanysa.tt.omtrdc.net	16 KB
3	openx.net 1 redirects us-u.openx.net	584 B
3	google-analytics.com ssl.google-analytics.com www.google-analytics.com	35 KB
3	facebook.com www.facebook.com	652 B
3	omappapi.com api.omappapi.com a.omappapi.com	46 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	465 B
2	adnxs.com 1 redirects ib.adnxs.com	2 KB
2	bidswitch.net 1 redirects x.bidswitch.net	909 B
2	facebook.net connect.facebook.net	161 KB
2	w55c.net 1 redirects tags.w55c.net	1 KB
2	taboola.com trc.taboola.com	624 B
2	cloudfront.net d3cxv97fi8q177.cloudfront.net d2oh4tlt9mrke9.cloudfront.net	63 KB
1	newrelic.com js-agent.newrelic.com	10 KB
1	yahoo.com 1 redirects ads.yahoo.com	676 B
1	opmnstr.com a.opmnstr.com	42 KB
1	google.de www.google.de	107 B
1	google.com www.google.com	108 B
1	consensu.org 1 redirects d.adroll.mgr.consensu.org	137 B
1	attn.tv cdn.attn.tv	374 B
1	quora.com q.quora.com	422 B
1	googleadservices.com www.googleadservices.com	12 KB
1	optnmnstr.com a.optnmnstr.com	60 KB
1	everesttech.net 1 redirects cm.everesttech.net	554 B
1	teachco.com 1 redirects www.teachco.com	292 B
216	33

	Domain	Requested by
128	www.thegreatcourses.com	2 redirects www.thegreatcourses.com tags.tiqcdn.com d2oh4tlt9mrke9.cloudfront.net
16	d.adroll.com	10 redirects www.thegreatcourses.com
15	fonts.gstatic.com	www.thegreatcourses.com ajax.googleapis.com
14	tags.tiqcdn.com	www.thegreatcourses.com tags.tiqcdn.com
6	ws.sessioncam.com	d2oh4tlt9mrke9.cloudfront.net
6	s.adroll.com	1 redirects tags.tiqcdn.com www.thegreatcourses.com s.adroll.com
4	acsbap.com	1 redirects www.thegreatcourses.com acsbap.com d2oh4tlt9mrke9.cloudfront.net
3	us-u.openx.net	1 redirects www.thegreatcourses.com
3	cm.g.doubleclick.net	3 redirects
3	www.facebook.com	www.thegreatcourses.com
2	bam.nr-data.net	js-agent.newrelic.com
2	ib.adnxs.com	1 redirects www.thegreatcourses.com
2	x.bidswitch.net	1 redirects www.thegreatcourses.com
2	connect.facebook.net	s.adroll.com connect.facebook.net
2	tags.w55c.net	1 redirects www.thegreatcourses.com
2	ssl.google-analytics.com	tags.tiqcdn.com www.thegreatcourses.com
2	trc.taboola.com	www.thegreatcourses.com
2	api.omappapi.com	a.optnmnstr.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	js-agent.newrelic.com	www.thegreatcourses.com
1	ads.yahoo.com	1 redirects
1	a.opmnstr.com	www.thegreatcourses.com
1	www.google-analytics.com	www.thegreatcourses.com
1	a.omappapi.com	a.optnmnstr.com
1	www.google.de	www.thegreatcourses.com
1	www.google.com	www.thegreatcourses.com
1	d.adroll.mgr.consensu.org	1 redirects
1	googleads.g.doubleclick.net	www.googleadservices.com
1	cdn.attn.tv	tags.tiqcdn.com
1	q.quora.com	www.thegreatcourses.com
1	d2oh4tlt9mrke9.cloudfront.net	tags.tiqcdn.com
1	d3cxv97fi8q177.cloudfront.net	tags.tiqcdn.com
1	www.googleadservices.com	tags.tiqcdn.com
1	a.optnmnstr.com	www.thegreatcourses.com
1	theteachingcompanysa.tt.omtrdc.net	www.thegreatcourses.com
1	theteachingcompanysalesllc.demdex.net	tags.tiqcdn.com
1	cm.everesttech.net	1 redirects
1	cdn.tt.omtrdc.net	www.thegreatcourses.com
1	ajax.googleapis.com	www.thegreatcourses.com
1	www.teachco.com	1 redirects
216	42

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

Domain
www.thegreatcoursesplus.com
windows.microsoft.com
www.w3schools.com
www.qgdigitalpublishing.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	`2020-03-17` - `2022-06-17`	2 years	crt.sh
upload.video.google.com GTS CA 1O1	`2020-05-05` - `2020-07-28`	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	`2020-02-28` - `2022-03-04`	2 years	crt.sh
*.gstatic.com GTS CA 1O1	`2020-05-05` - `2020-07-28`	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	`2020-03-31` - `2020-06-29`	3 months	crt.sh
api.opmnstr.com Amazon	`2020-04-09` - `2021-05-09`	a year	crt.sh
www.googleadservices.com GTS CA 1O1	`2020-05-05` - `2020-07-28`	3 months	crt.sh
*.cloudfront.net DigiCert Global CA G2	`2019-07-17` - `2020-07-05`	a year	crt.sh
*.adroll.com DigiCert SHA2 Secure Server CA	`2020-01-29` - `2021-04-29`	a year	crt.sh
*.taboola.com DigiCert SHA2 Secure Server CA	`2020-05-13` - `2020-09-10`	4 months	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2020-05-14` - `2020-08-05`	3 months	crt.sh
*.google-analytics.com GTS CA 1O1	`2020-05-05` - `2020-07-28`	3 months	crt.sh
*.quora.com Let's Encrypt Authority X3	`2020-05-10` - `2020-08-08`	3 months	crt.sh
*.w55c.net Amazon	`2019-09-24` - `2020-10-24`	a year	crt.sh
*.attn.tv Amazon	`2020-03-02` - `2021-04-02`	a year	crt.sh
*.g.doubleclick.net GTS CA 1O1	`2020-05-05` - `2020-07-28`	3 months	crt.sh
adroll.mgr.consensu.org Amazon	`2019-11-06` - `2020-12-06`	a year	crt.sh
www.google.com GTS CA 1O1	`2020-05-05` - `2020-07-28`	3 months	crt.sh
www.google.de GTS CA 1O1	`2020-05-05` - `2020-07-28`	3 months	crt.sh
*.omappapi.com Go Daddy Secure Certificate Authority - G2	`2020-03-16` - `2022-03-16`	2 years	crt.sh
ws.sessioncam.com Amazon	`2020-04-16` - `2021-05-16`	a year	crt.sh
*.opmnstr.com Go Daddy Secure Certificate Authority - G2	`2019-04-11` - `2021-04-11`	2 years	crt.sh
*.openx.net GeoTrust RSA CA 2018	`2018-01-04` - `2020-07-09`	3 years	crt.sh
*.bidswitch.net Sectigo RSA Domain Validation Secure Server CA	`2020-04-23` - `2022-05-04`	2 years	crt.sh
*.adnxs.com DigiCert ECC Secure Server CA	`2019-01-23` - `2021-03-08`	2 years	crt.sh
f4.shared.global.fastly.net GlobalSign CloudSSL CA - SHA256 - G3	`2020-05-25` - `2021-05-07`	a year	crt.sh
*.nr-data.net DigiCert SHA2 Secure Server CA	`2020-02-05` - `2022-02-08`	2 years	crt.sh

This page contains 2 frames:

Primary Page: https://www.thegreatcourses.com/index.php?ai=16281
Frame ID: 04BC0348C7480B6E4FD8049150A98939
Requests: 215 HTTP requests in this frame

Frame: https://theteachingcompanysalesllc.demdex.net/dest5.html?d_nsid=0
Frame ID: 6F142410B5C2FC90F1440DE02970E101
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

http://www.teachco.com/ HTTP 302
http://www.thegreatcourses.com/greatcourses.aspx?ai=16281 HTTP 301
https://www.thegreatcourses.com/greatcourses.aspx?ai=16281 HTTP 301
https://www.thegreatcourses.com/index.php?ai=16281 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

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

216
Requests

100 %
HTTPS

31 %
IPv6

33
Domains

42
Subdomains

35
IPs

7
Countries

3138 kB
Transfer

6545 kB
Size

4
Cookies

14 Outgoing links

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

URL: https://www.thegreatcoursesplus.com/lp/t1/3months?source_id=3months&utm_source=Web&utm_medium=Plus&utm_campaign=1000600&pfm=deals&pos6

Search URL Search Domain Scan URL

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: https://www.qgdigitalpublishing.com/publish/logincheck.php?login=29608&nonce=e6b08bed4a9095b6b90850d461d73cef51ad3e4d&id_issue=659196&proof=1&gt=1589206831&ICMP=187116&pfm=rightrail

Search URL Search Domain Scan URL

URL: https://www.thegreatcoursesplus.com/lp/t1/3months?source_id=3months&utm_source=Web&utm_medium=Direct&utm_campaign=1000600&pfm=rightrail

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.thegreatcoursesplus.com/?utm_source=Web&utm_medium=Direct&utm_campaign=1000907

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://www.teachco.com/ HTTP 302
http://www.thegreatcourses.com/greatcourses.aspx?ai=16281 HTTP 301
https://www.thegreatcourses.com/greatcourses.aspx?ai=16281 HTTP 301
https://www.thegreatcourses.com/index.php?ai=16281 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 92

https://cm.everesttech.net/cm/dd?d_uuid=83337835633657959570882657797876881823 HTTP 302
https://dpm.demdex.net/ibs:dpid=411&dpuuid=Xs3C-QAAAp5U61L0

Request Chain 149

https://acsbap.com/api/app/assets/js/acsb.js HTTP 301
https://acsbap.com/apps/app/assets/js/acsb.js

Request Chain 172

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

Request Chain 177

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

Request Chain 179

https://d.adroll.mgr.consensu.org/consent/iabcheck/HKJBRGLZ2JCP5NE7YBMWRU?_s=b347034c1462cdd915daf65910807f89&_b=2 HTTP 302
https://d.adroll.com/consent/check/HKJBRGLZ2JCP5NE7YBMWRU/?_s=b347034c1462cdd915daf65910807f89&_b=2

Request Chain 187

https://d.adroll.com/pixel/HKJBRGLZ2JCP5NE7YBMWRU/MDDCTCUUQ5HDZKDNPKA2XS?adroll_fpc=9a962515a6234a6f25a74b76248f493c-1590543102346&arrfrr=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281&xid_ch=f&pv=29333738536.042088&cookie=&adroll_s_ref=&keyw=&adroll_external_data= HTTP 302
https://s.adroll.com/pixel/HKJBRGLZ2JCP5NE7YBMWRU/MDDCTCUUQ5HDZKDNPKA2XS/G76KFL3ZX5FUVP6RRKPDQP.js

Request Chain 191

https://d.adroll.com/cm/g/out?arrfrr=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU HTTP 302
https://cm.g.doubleclick.net/pixel?google_sc&google_nid=artb&google_hm=wKm535LymkHpZ9FmGpzH7w HTTP 302
https://cm.g.doubleclick.net/pixel?google_sc=&google_nid=artb&google_hm=wKm535LymkHpZ9FmGpzH7w&google_tc= HTTP 302
https://d.adroll.com/cm/g/in

Request Chain 192

https://d.adroll.com/cm/aol,x,b,index,l,narrative,o/out?arrfrr=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU HTTP 302
https://us-u.openx.net/w/1.0/sd?id=537103138&val=c0a9b9df92f29a41e967d1661a9cc7ef HTTP 302
https://us-u.openx.net/w/1.0/sd?cc=1&id=537103138&val=c0a9b9df92f29a41e967d1661a9cc7ef

Request Chain 193

https://d.adroll.com/cm/outbrain,pubmatic,n,taboola,triplelift,u,r/out?arrfrr=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU HTTP 302
https://trc.taboola.com/sg/adroll-network/1/rtb-h/?taboola_hm=YzBhOWI5ZGY5MmYyOWE0MWU5NjdkMTY2MWE5Y2M3ZWY

Request Chain 194

https://d.adroll.com/fb/tr/?arrfrr=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281&xid_ch=f&id=161918051915353&ev=ViewContent&cd[content_type]=product&cd[content_ids]=adroll_dummy_product_&cd[application_id]=321379434608647&cd[product_catalog_id]=1495933427232651 HTTP 302
https://www.facebook.com/tr/?arrfrr=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281&xid_ch=f&id=161918051915353&ev=ViewContent&cd[content_type]=product&cd[content_ids]=adroll_dummy_product_&cd[application_id]=321379434608647&cd[product_catalog_id]=1495933427232651&cd[external_id]=wKm535LymkHpZ9FmGpzH7w

Request Chain 195

https://d.adroll.com/cm/r/out?arrfrr=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281&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 196

https://d.adroll.com/cm/b/out?arrfrr=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU HTTP 302
https://x.bidswitch.net/sync?dsp_id=44&user_id=YzBhOWI5ZGY5MmYyOWE0MWU5NjdkMTY2MWE5Y2M3ZWY HTTP 302
https://x.bidswitch.net/ul_cb/sync?dsp_id=44&user_id=YzBhOWI5ZGY5MmYyOWE0MWU5NjdkMTY2MWE5Y2M3ZWY

Request Chain 197

https://d.adroll.com/cm/x/out?arrfrr=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU HTTP 302
https://ib.adnxs.com/setuid?entity=172&code=YzBhOWI5ZGY5MmYyOWE0MWU5NjdkMTY2MWE5Y2M3ZWY HTTP 307
https://ib.adnxs.com/bounce?%2Fsetuid%3Fentity%3D172%26code%3DYzBhOWI5ZGY5MmYyOWE0MWU5NjdkMTY2MWE5Y2M3ZWY

Request Chain 198

https://d.adroll.com/cm/o/out?arrfrr=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU HTTP 302
https://us-u.openx.net/w/1.0/sd?id=537103138&val=c0a9b9df92f29a41e967d1661a9cc7ef

Request Chain 199

https://d.adroll.com/cm/g/out?arrfrr=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU&google_nid=adroll5 HTTP 302
https://cm.g.doubleclick.net/pixel?google_sc&google_nid=artb&google_hm=wKm535LymkHpZ9FmGpzH7w HTTP 302
https://d.adroll.com/cm/g/in

216 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 index.php Show response
www.thegreatcourses.com/
Redirect Chain

http://www.teachco.com/
http://www.thegreatcourses.com/greatcourses.aspx?ai=16281
https://www.thegreatcourses.com/greatcourses.aspx?ai=16281
https://www.thegreatcourses.com/index.php?ai=16281

241 KB
39 KB

1460ms
1459ms

Document
text/html

104.111.253.181
AKAMAI-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 1b3250885e55468d98cdbb316aa9795d5d44e12f026706a4d9613a98faa12972

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_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 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;q=0.9
Sec-Fetch-Site: none
Sec-Fetch-Mode: navigate
Sec-Fetch-User: ?1
Sec-Fetch-Dest: document
Accept-Encoding: gzip, deflate, br
Accept-Language: en-US
Cookie: x_forwarded_for=185.217.171.12%2C+2.16.187.7%2C+184.28.17.63; geo_country=US; geo_final_ip=185.217.171.12
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Content-Type: text/html; charset=UTF-8
Server: nginx/1.10.3
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
P3p: CP="CAO PSA OUR"
Vary: Accept-Encoding
Content-Encoding: gzip
Date: Wed, 27 May 2020 01:31:40 GMT
Content-Length: 37718
Connection: keep-alive
Set-Cookie: pdpab=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/ pdpab_debug=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/ CACHED_FRONT_FORM_KEY=qpzoCXFumjPYjWDU; path=/ frontend=7f2f352c68c4d194e373db3c5aabff73; 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, 27-May-2021 01:31:39 GMT; Max-Age=31536000; path=/ store=userID%3DCB19953A-D76E-5BE9-9F1D-434C908BC160; expires=Thu, 27-May-2021 01:31:39 GMT; Max-Age=31536000; path=/ strAdcode=16281; expires=Fri, 26-Jun-2020 01:31:39 GMT; Max-Age=2592000; path=/ Catalogcode=5265; expires=Fri, 26-Jun-2020 01:31:39 GMT; Max-Age=2592000; path=/ strAdcode=16281; expires=Fri, 26-Jun-2020 01:31:39 GMT; Max-Age=2592000; path=/ TargetId=HOUSE; expires=Fri, 26-Jun-2020 01:31:39 GMT; Max-Age=2592000; path=/ Catalogcode=5265; expires=Fri, 26-Jun-2020 01:31:39 GMT; Max-Age=2592000; path=/ strAdcode=16281; expires=Fri, 26-Jun-2020 01:31:39 GMT; Max-Age=2592000; path=/ TargetId=HOUSE; expires=Fri, 26-Jun-2020 01:31:39 GMT; Max-Age=2592000; path=/ LoggedIn=0; path=/ CUI=none; path=/ UserId=CB19953A-D76E-5BE9-9F1D-434C908BC160; path=/ UserType=1; expires=Thu, 27-May-2021 01:31:39 GMT; Max-Age=31536000; path=/ TargetedOfferType=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/ CUSTOMER_INFO=9ac45e2b6e97a6aff1aee1785bb72426; path=/

Redirect headers

Content-Type: text/html; charset=UTF-8
Server: nginx/1.10.3
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Location: /index.php?ai=16281
Content-Length: 0
Date: Wed, 27 May 2020 01:31:39 GMT
Connection: keep-alive
Set-Cookie: pdpab=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/ pdpab_debug=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/ x_forwarded_for=185.217.171.12%2C+2.16.187.7%2C+184.28.17.63 geo_country=US; expires=Fri, 26-Jun-2020 01:31:39 GMT; Max-Age=2592000; path=/ geo_final_ip=185.217.171.12; expires=Fri, 26-Jun-2020 01:31:39 GMT; Max-Age=2592000; path=/

GET
H/1.1 200
OK b0a0476ae47be6dc9c482f517298b995.1590193275.css
www.thegreatcourses.com/media/css_secure/ 7 KB
2 KB 30ms
23ms Stylesheet
text/css 104.111.253.181
AKAMAI-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://www.thegreatcourses.com/media/css_secure/b0a0476ae47be6dc9c482f517298b995.1590193275.css
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:40 GMT
Content-Encoding: gzip
Last-Modified: Sat, 23 May 2020 00:21:15 GMT
Server: nginx/1.10.3
ETag: "5ec86c7b-1c44"
Vary: Accept-Encoding
Content-Type: text/css
Access-Control-Allow-Origin: *
Cache-Control: max-age=25970
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 1860
Expires: Wed, 27 May 2020 08:44:30 GMT

GET
H/1.1 200
OK 4acb8e63dd6ec3dabfb08ab0c8707056.1590193290.css
www.thegreatcourses.com/media/css_secure/ 583 KB
98 KB 55ms
25ms Stylesheet
text/css 104.111.253.181
AKAMAI-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://www.thegreatcourses.com/media/css_secure/4acb8e63dd6ec3dabfb08ab0c8707056.1590193290.css
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 57a4e0e1ccbdc890367653587d609e763d75e79f67f99b37e8ad4cb6156518a9

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:40 GMT
Content-Encoding: gzip
Last-Modified: Sat, 23 May 2020 00:21:30 GMT
Server: nginx/1.10.3
ETag: "5ec86c8a-91ce8"
Vary: Accept-Encoding
Content-Type: text/css
Access-Control-Allow-Origin: *
Cache-Control: max-age=77305
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 100387
Expires: Wed, 27 May 2020 23:00:05 GMT

GET
H/1.1 200
OK 09a8a65cf0bfdea3f98f7a917279e0af.1590193271.css
www.thegreatcourses.com/media/css_secure/ 205 KB
32 KB 72ms
34ms Stylesheet
text/css 104.111.253.181
AKAMAI-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://www.thegreatcourses.com/media/css_secure/09a8a65cf0bfdea3f98f7a917279e0af.1590193271.css
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 039786b26db07bdecb9fbe9cdabe85d0fa3968eea73f7459b1a40901f74dfeed

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:40 GMT
Content-Encoding: gzip
Last-Modified: Sat, 23 May 2020 00:21:11 GMT
Server: nginx/1.10.3
ETag: "5ec86c77-335f1"
Vary: Accept-Encoding
Content-Type: text/css
Access-Control-Allow-Origin: *
Cache-Control: max-age=25925
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 32706
Expires: Wed, 27 May 2020 08:43:45 GMT

GET
H/1.1 200
OK 659888292d364fce53a1baa08242efc8.1590193290.js Show response
www.thegreatcourses.com/media/js/ 918 KB
226 KB 73ms
34ms Script
application/javascript 104.111.253.181
AKAMAI-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://www.thegreatcourses.com/media/js/659888292d364fce53a1baa08242efc8.1590193290.js
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 70b0a0bc7be93f7cfbb77e966d9bce5f23701fc904166515af6d523191ebab16

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:40 GMT
Content-Encoding: gzip
Last-Modified: Sat, 23 May 2020 00:21:30 GMT
Server: nginx/1.10.3
ETag: "5ec86c8a-e56db"
Vary: Accept-Encoding
Content-Type: application/javascript
Access-Control-Allow-Origin: *
Cache-Control: max-age=76529
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 231220
Expires: Wed, 27 May 2020 22:47:09 GMT

GET
H2 200 utag.sync.js Show response
tags.tiqcdn.com/utag/teachingcompany/main-magento-stage/prod/ 45 KB
15 KB 622ms
560ms Script
text/javascript 152.199.23.241
EDGECAST

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/index.php?ai=16281
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 152.199.23.241 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software: ECAcc (lab/7722) /
Resource Hash: 22bafa56b6e27d193992d2863553f32073efcd0ff141af0672f6d449f9a02391

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date: Wed, 27 May 2020 01:31:41 GMT
content-encoding: gzip
last-modified: Thu, 07 May 2020 13:50:00 GMT
server: ECAcc (lab/7722)
age: 158
etag: "2010143694"
vary: Accept-Encoding
x-cache: HIT
content-type: text/javascript
status: 200
cache-control: max-age=300
accept-ranges: bytes
content-length: 15312
expires: Wed, 27 May 2020 01:36:41 GMT

GET
H/1.1 200
OK WebEvent.1590192802.js Show response
www.thegreatcourses.com/js/seewhy/ 42 KB
9 KB 62ms
23ms Script
application/javascript 104.111.253.181
AKAMAI-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://www.thegreatcourses.com/js/seewhy/WebEvent.1590192802.js
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:40 GMT
Content-Encoding: gzip
Last-Modified: Sat, 23 May 2020 00:13:22 GMT
Server: nginx/1.10.3
ETag: "5ec86aa2-a962"
Vary: Accept-Encoding
Content-Type: application/javascript
Access-Control-Allow-Origin: *
Cache-Control: max-age=25855
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 8453
Expires: Wed, 27 May 2020 08:42:35 GMT

GET
H/1.1 200
OK JUN_NR_SDB.1590085603.jpg
www.thegreatcourses.com/media/wysiwyg/2020/ 36 KB
36 KB 23ms
23ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/wysiwyg/2020/JUN_NR_SDB.1590085603.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 16f44234a9b078e1e14656164a5a066b0a88c8baeddba51467709bf47d207b30

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:40 GMT
Last-Modified: Thu, 21 May 2020 18:26:43 GMT
Server: nginx/1.10.3
ETag: "5ec6c7e3-8f84"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=20768
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 36740
Expires: Wed, 27 May 2020 07:17:48 GMT

GET
H/1.1 200
OK JUNCT_SDB.1590169495.jpg
www.thegreatcourses.com/media/wysiwyg/2020/ 18 KB
18 KB 23ms
22ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/wysiwyg/2020/JUNCT_SDB.1590169495.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: fb28e9f37ff324a4edb381fd835f76d65e592161900a0cde2a1f0ef21a700f49

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:40 GMT
Last-Modified: Fri, 22 May 2020 17:44:55 GMT
Server: nginx/1.10.3
ETag: "5ec80f97-4605"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=24556
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 17925
Expires: Wed, 27 May 2020 08:20:56 GMT

GET
H/1.1 200
OK MAYEV_SDB.1588187092.jpg
www.thegreatcourses.com/media/wysiwyg/2020/ 21 KB
21 KB 24ms
23ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/wysiwyg/2020/MAYEV_SDB.1588187092.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: aae57266c2185a011277d052f95e6b3f15f68c28db37adfca44ef3cd0126c4aa

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:40 GMT
Last-Modified: Wed, 29 Apr 2020 19:04:52 GMT
Server: nginx/1.10.3
ETag: "5ea9cfd4-526a"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=17854
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 21098
Expires: Wed, 27 May 2020 06:29:14 GMT

GET
H/1.1 200
OK Sets_SDB.1585082206.jpg
www.thegreatcourses.com/media/wysiwyg/2020/ 40 KB
40 KB 23ms
22ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/wysiwyg/2020/Sets_SDB.1585082206.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 8854499b7724203eb76d4e92f7edd7c5abcfec4e9cc838d8243d682bfbf3b200

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:40 GMT
Last-Modified: Tue, 24 Mar 2020 20:36:46 GMT
Server: nginx/1.10.3
ETag: "5e7a6f5e-9f8a"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=75325
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 40842
Expires: Wed, 27 May 2020 22:27:05 GMT

GET
H/1.1 200
OK US_PLUS_Qtrly_WHITE_SM.1584631196.jpg
www.thegreatcourses.com/media/wysiwyg/2020/ 31 KB
32 KB 23ms
22ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/wysiwyg/2020/US_PLUS_Qtrly_WHITE_SM.1584631196.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 75da018991164b763c1ee3a35b538e6a77f6b24248336adb8db7c9f75b14bd8b

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Thu, 19 Mar 2020 15:19:56 GMT
Server: nginx/1.10.3
ETag: "5e738d9c-7d8a"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=31895
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 32138
Expires: Wed, 27 May 2020 10:23:16 GMT

GET
H/1.1 200
OK US_Plus_Qtrly_WHT_DB.1585321296.jpg
www.thegreatcourses.com/media/wysiwyg/2020/ 30 KB
30 KB 22ms
22ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/wysiwyg/2020/US_Plus_Qtrly_WHT_DB.1585321296.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 581717dc942b6621e5c611b656cfda82b52749bc9941c42a68221c70004077fc

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Fri, 27 Mar 2020 15:01:36 GMT
Server: nginx/1.10.3
ETag: "5e7e1550-7793"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=78961
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 30611
Expires: Wed, 27 May 2020 23:27:42 GMT

GET
H/1.1 200
OK logo-black2.1590192812.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 6 KB
6 KB 25ms
24ms Image
image/png 104.111.253.181
AKAMAI-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/logo-black2.1590192812.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:32 GMT
Server: nginx/1.10.3
ETag: "5ec86aac-1667"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=25850
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 5735
Expires: Wed, 27 May 2020 08:42:31 GMT

GET
H/1.1 200
OK logo-mobile2.1590192812.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 6 KB
6 KB 23ms
22ms Image
image/png 104.111.253.181
AKAMAI-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/logo-mobile2.1590192812.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:32 GMT
Server: nginx/1.10.3
ETag: "5ec86aac-17d1"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=41832
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 6097
Expires: Wed, 27 May 2020 13:08:53 GMT

GET
H/1.1 200
OK plus_logo.1590192812.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 3 KB
3 KB 23ms
22ms Image
image/png 104.111.253.181
AKAMAI-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/plus_logo.1590192812.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:32 GMT
Server: nginx/1.10.3
ETag: "5ec86aac-b65"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=25857
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 2917
Expires: Wed, 27 May 2020 08:42:38 GMT

GET
H/1.1 200
OK logo2.1590192812.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 16 KB
16 KB 23ms
23ms Image
image/png 104.111.253.181
AKAMAI-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/logo2.1590192812.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:32 GMT
Server: nginx/1.10.3
ETag: "5ec86aac-406d"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=22216
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 16493
Expires: Wed, 27 May 2020 07:41:57 GMT

GET
H/1.1 200
OK JUN_NR_BLBD.1590085602.jpg
www.thegreatcourses.com/media/wysiwyg/2020/ 178 KB
178 KB 35ms
34ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/media/wysiwyg/2020/JUN_NR_BLBD.1590085602.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: fc40fdcae52c6bfe81a8eeada1de03b26762500c999b04abc91e7a167f9c65b5

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Thu, 21 May 2020 18:26:42 GMT
Server: nginx/1.10.3
ETag: "5ec6c7e2-2c672"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=34092
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 181874
Expires: Wed, 27 May 2020 10:59:53 GMT

GET
H/1.1 200
OK 7770_1.1549051730.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/7/7/ 9 KB
9 KB 24ms
23ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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/7/7/7770_1.1549051730.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 5591288a60c0d6be05270e63e4c6d2a61a4f8ec1dd5e1468de3e3cfcc4bc79c3

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Fri, 01 Feb 2019 20:08:50 GMT
Server: nginx/1.10.3
ETag: "5c54a752-2357"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=22842
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 9047
Expires: Wed, 27 May 2020 07:52:23 GMT

GET
H/1.1 200
OK 1707_2.1549051730.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/1/7/ 9 KB
9 KB 25ms
24ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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/1/7/1707_2.1549051730.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: d24a62836e03b9a7db73b757f0491c9c73ed6e562c9882ba0f497b735f8d93cf

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Fri, 01 Feb 2019 20:08:50 GMT
Server: nginx/1.10.3
ETag: "5c54a752-2478"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=22960
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 9336
Expires: Wed, 27 May 2020 07:54:21 GMT

GET
H/1.1 200
OK 9411.1549051729.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/9/4/ 8 KB
9 KB 23ms
23ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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/9/4/9411.1549051729.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: ce8b028b85798ab341ce5d548087a402fdecaf5ba983a315fac8dd2065458d87

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Fri, 01 Feb 2019 20:08:49 GMT
Server: nginx/1.10.3
ETag: "5c54a751-21f1"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=33714
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 8689
Expires: Wed, 27 May 2020 10:53:35 GMT

GET
H/1.1 200
OK 2810_2.1549051728.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/2/8/ 10 KB
10 KB 23ms
23ms Image
image/jpeg 104.111.253.181
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General

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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/2/8/2810_2.1549051728.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 6ac8bb53ce2c4c874f775c6bf7f45209058b5eaabd15d1b9f333bfaf798952a1

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Fri, 01 Feb 2019 20:08:48 GMT
Server: nginx/1.10.3
ETag: "5c54a750-273d"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=41876
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 10045
Expires: Wed, 27 May 2020 13:09:37 GMT

GET
H/1.1 200
OK 3032.1549051743.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/3/0/ 11 KB
11 KB 24ms
24ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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/3/0/3032.1549051743.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 0010914c9c7b5dcd517b21b303dae0e864c5dea1916f54ad5256539a8d211efc

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Fri, 01 Feb 2019 20:09:03 GMT
Server: nginx/1.10.3
ETag: "5c54a75f-2abe"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=15377
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 10942
Expires: Wed, 27 May 2020 05:47:58 GMT

GET
H/1.1 200
OK 9631.1549051730.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/9/6/ 10 KB
11 KB 23ms
23ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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/9/6/9631.1549051730.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 272ae10ed2ef0d1fb1ea926a1ffa9fb8b68043d0eed7753be292cbfc93beca0a

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Fri, 01 Feb 2019 20:08:50 GMT
Server: nginx/1.10.3
ETag: "5c54a752-28c7"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=43939
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 10439
Expires: Wed, 27 May 2020 13:44:00 GMT

GET
H/1.1 200
OK 1116.1549051890.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/1/1/ 8 KB
8 KB 23ms
23ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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/1/1/1116.1549051890.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 815ab3c9050ccd76a981a97073a22bf39101d7546dd2dcac49bf92eca13f41b3

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Fri, 01 Feb 2019 20:11:30 GMT
Server: nginx/1.10.3
ETag: "5c54a7f2-1eef"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=24000
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 7919
Expires: Wed, 27 May 2020 08:11:41 GMT

GET
H/1.1 200
OK 7931.1549051741.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/7/9/ 8 KB
9 KB 23ms
23ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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/7/9/7931.1549051741.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: e31a562a7a2399f003a72785ecbd888bd46ab28f669690a3a5a92bc4051cac37

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Fri, 01 Feb 2019 20:09:01 GMT
Server: nginx/1.10.3
ETag: "5c54a75d-214c"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=22829
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 8524
Expires: Wed, 27 May 2020 07:52:10 GMT

GET
H/1.1 200
OK 1908_1.1549051730.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/1/9/ 9 KB
9 KB 24ms
23ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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/1/9/1908_1.1549051730.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 486053e840972c1b67aaec466e4df849fe7d71a08c91b0894d215de5e17838dd

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Fri, 01 Feb 2019 20:08:50 GMT
Server: nginx/1.10.3
ETag: "5c54a752-247b"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=50891
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 9339
Expires: Wed, 27 May 2020 15:39:52 GMT

GET
H/1.1 200
OK 2280.1549051778.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/2/2/ 11 KB
12 KB 26ms
26ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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/2/2/2280.1549051778.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 9cdc849ffb09d66847aed79c97342c48c7c4ea063ab7d331ddda2c0b8cb6a996

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Fri, 01 Feb 2019 20:09:38 GMT
Server: nginx/1.10.3
ETag: "5c54a782-2d0e"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=21382
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 11534
Expires: Wed, 27 May 2020 07:28:03 GMT

GET
H/1.1 200
OK cat_card_better_living.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 7 KB
7 KB 24ms
24ms Image
image/jpeg 104.111.253.181
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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_better_living.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-1b65"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=12628
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 7013
Expires: Wed, 27 May 2020 05:02:09 GMT

GET
H/1.1 200
OK cat_card_better_living@2x.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 16 KB
16 KB 24ms
23ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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_better_living@2x.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-3ffa"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=20158
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 16378
Expires: Wed, 27 May 2020 07:07:39 GMT

GET
H/1.1 200
OK cat_card_science.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 7 KB
8 KB 23ms
23ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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_science.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-1d59"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=12758
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 7513
Expires: Wed, 27 May 2020 05:04:19 GMT

GET
H/1.1 200
OK cat_card_science@2x.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 17 KB
18 KB 24ms
24ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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_science@2x.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-44b5"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=19795
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 17589
Expires: Wed, 27 May 2020 07:01:36 GMT

GET
H/1.1 200
OK cat_card_history.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 7 KB
7 KB 24ms
24ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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_history.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-1bb2"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=30513
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 7090
Expires: Wed, 27 May 2020 10:00:14 GMT

GET
H/1.1 200
OK cat_card_history@2x.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 16 KB
17 KB 26ms
26ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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_history@2x.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-41b4"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=19805
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 16820
Expires: Wed, 27 May 2020 07:01:46 GMT

GET
H/1.1 200
OK cat_card_fine_arts.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 7 KB
8 KB 24ms
24ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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_fine_arts.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-1cbc"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=30338
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 7356
Expires: Wed, 27 May 2020 09:57:19 GMT

GET
H/1.1 200
OK cat_card_fine_arts@2x.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 17 KB
17 KB 30ms
24ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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_fine_arts@2x.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-43bc"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=30416
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 17340
Expires: Wed, 27 May 2020 09:58:37 GMT

GET
H/1.1 200
OK cat_card_economics_&_finance.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 8 KB
8 KB 31ms
24ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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_economics_&_finance.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-201c"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=30407
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 8220
Expires: Wed, 27 May 2020 09:58:28 GMT

GET
H/1.1 200
OK cat_card_economics_&_finance@2x.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 20 KB
20 KB 41ms
35ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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_economics_&_finance@2x.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-4e93"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=30396
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 20115
Expires: Wed, 27 May 2020 09:58:17 GMT

GET
H/1.1 200
OK cat_card_literature_&_language.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 7 KB
8 KB 30ms
24ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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_literature_&_language.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-1d96"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=30424
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 7574
Expires: Wed, 27 May 2020 09:58:45 GMT

GET
H/1.1 200
OK cat_card_literature_&_language@2x.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 18 KB
18 KB 25ms
25ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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_literature_&_language@2x.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-4657"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=30339
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 18007
Expires: Wed, 27 May 2020 09:57:20 GMT

GET
H/1.1 200
OK cat_card_philosophy_&_intellectual_history.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 7 KB
8 KB 25ms
25ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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_philosophy_&_intellectual_history.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-1d6a"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=27714
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 7530
Expires: Wed, 27 May 2020 09:13:35 GMT

GET
H/1.1 200
OK cat_card_philosophy_&_intellectual_history@2x.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 18 KB
18 KB 28ms
27ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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_philosophy_&_intellectual_history@2x.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-4707"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=20581
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 18183
Expires: Wed, 27 May 2020 07:14:42 GMT

GET
H/1.1 200
OK cat_card_religion.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 7 KB
7 KB 23ms
23ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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_religion.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-1a1e"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=78855
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 6686
Expires: Wed, 27 May 2020 23:25:56 GMT

GET
H/1.1 200
OK cat_card_religion@2x.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 15 KB
15 KB 24ms
23ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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_religion@2x.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-3c1b"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=78892
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 15387
Expires: Wed, 27 May 2020 23:26:33 GMT

GET
H/1.1 200
OK cat_card_music.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 6 KB
7 KB 25ms
24ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-1914"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=1028
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 6420
Expires: Wed, 27 May 2020 01:48:49 GMT

GET
H/1.1 200
OK cat_card_music@2x.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 15 KB
15 KB 27ms
27ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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@2x.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-3bf2"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=955
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 15346
Expires: Wed, 27 May 2020 01:47:36 GMT

GET
H/1.1 200
OK cat_card_professional.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 7 KB
7 KB 48ms
48ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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_professional.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-1bd4"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=75361
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 7124
Expires: Wed, 27 May 2020 22:27:42 GMT

GET
H/1.1 200
OK cat_card_professional@2x.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 16 KB
17 KB 28ms
27ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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_professional@2x.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-41be"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=20650
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 16830
Expires: Wed, 27 May 2020 07:15:51 GMT

GET
H/1.1 200
OK cat_card_mathematics.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 8 KB
8 KB 26ms
25ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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_mathematics.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-1e9c"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=78865
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 7836
Expires: Wed, 27 May 2020 23:26:06 GMT

GET
H/1.1 200
OK cat_card_mathematics@2x.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 18 KB
18 KB 26ms
26ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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_mathematics@2x.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-486d"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=20557
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 18541
Expires: Wed, 27 May 2020 07:14:18 GMT

GET
H/1.1 200
OK cat_card_high_school.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 7 KB
7 KB 24ms
23ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-1b0e"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=75342
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 6926
Expires: Wed, 27 May 2020 22:27:23 GMT

GET
H/1.1 200
OK cat_card_high_school@2x.1590192804.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/cat-cards/ 16 KB
16 KB 30ms
30ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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.1590192804.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-4002"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=30453
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 16386
Expires: Wed, 27 May 2020 09:59:14 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 26ms
25ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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/6/0/6006_plustitle.1574886840.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 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=23934
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 9975
Expires: Wed, 27 May 2020 08:10:35 GMT

GET
H/1.1 200
OK 7776.1549051731.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/7/7/ 7 KB
8 KB 26ms
25ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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/7/7/7776.1549051731.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: becefcd635853dd65aeb8c74851bb9e28ab44c4dfb4223e3c627cd98ab7086d9

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Fri, 01 Feb 2019 20:08:51 GMT
Server: nginx/1.10.3
ETag: "5c54a753-1d0f"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=21367
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 7439
Expires: Wed, 27 May 2020 07:27:48 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 28ms
27ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 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=23978
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 11642
Expires: Wed, 27 May 2020 08:11:19 GMT

GET
H/1.1 200
OK 7794_playpiano_roku_1.1573500712.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/7/7/ 9 KB
9 KB 23ms
23ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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/7/7/7794_playpiano_roku_1.1573500712.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 453cba3ee20061d41ba71310313ee296ad4d5b0713209af749e987aecd83978d

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Mon, 11 Nov 2019 19:31:52 GMT
Server: nginx/1.10.3
ETag: "5dc9b728-23a8"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=21355
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 9128
Expires: Wed, 27 May 2020 07:27:36 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 26ms
25ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 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=43910
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 9573
Expires: Wed, 27 May 2020 13:43:31 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 26ms
26ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 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=25307
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 10058
Expires: Wed, 27 May 2020 08:33:28 GMT

GET
H/1.1 200
OK 7827_howtopaint_plus.1549051729.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/7/8/ 7 KB
8 KB 27ms
27ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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/7/8/7827_howtopaint_plus.1549051729.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: f3f1f6b0c90ad6951e558ce703ef251b9fa3c8c25bd44c7ce7cb98e503344981

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Fri, 01 Feb 2019 20:08:49 GMT
Server: nginx/1.10.3
ETag: "5c54a751-1d06"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=26430
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 7430
Expires: Wed, 27 May 2020 08:52:11 GMT

GET
H/1.1 200
OK 9418_lrgtitle_h.1586985814.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/9/4/ 11 KB
11 KB 27ms
26ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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/9/4/9418_lrgtitle_h.1586985814.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 85a21bcfe38b23ae5330d730ae96e2bd632270600bb5cb1a6fcbbe6bfbc7e08e

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Wed, 15 Apr 2020 21:23:34 GMT
Server: nginx/1.10.3
ETag: "5e977b56-2a0f"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=23050
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 10767
Expires: Wed, 27 May 2020 07:55:51 GMT

GET
H/1.1 200
OK 7923.1549051728.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/7/9/ 9 KB
10 KB 24ms
23ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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/7/9/7923.1549051728.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 64973bc87b3ddcf901aa7a72359f2f91aa1c209747fb85be1bc365c8e59a4dfd

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Fri, 01 Feb 2019 20:08:48 GMT
Server: nginx/1.10.3
ETag: "5c54a750-256c"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=23859
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 9580
Expires: Wed, 27 May 2020 08:09:20 GMT

GET
H/1.1 200
OK 370.1549051730.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/3/7/ 9 KB
10 KB 49ms
49ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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/3/7/370.1549051730.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 41182180c3499f0a4c20009f8d2e480472a3813886dee49e6e88f9ab49ef412a

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Fri, 01 Feb 2019 20:08:50 GMT
Server: nginx/1.10.3
ETag: "5c54a752-2558"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=42873
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 9560
Expires: Wed, 27 May 2020 13:26:14 GMT

GET
H/1.1 200
OK 3189.1590037980.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/3/1/ 10 KB
10 KB 26ms
25ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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/3/1/3189.1590037980.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 2c6e7107fe0256f1bbcfddfb7d9f9ace025a7da129fe6409d2be52d31a891dd8

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Thu, 21 May 2020 05:13:00 GMT
Server: nginx/1.10.3
ETag: "5ec60ddc-2748"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=21431
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 10056
Expires: Wed, 27 May 2020 07:28:52 GMT

GET
H/1.1 200
OK 30000_americasslavery.1590077522.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/3/0/ 7 KB
7 KB 31ms
31ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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/3/0/30000_americasslavery.1590077522.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: c75db4db0f1e12b3fc395cf34eb9d41e76e8749059c40fb630ed01380e0595cc

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Thu, 21 May 2020 16:12:02 GMT
Server: nginx/1.10.3
ETag: "5ec6a852-1a5d"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=75286
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 6749
Expires: Wed, 27 May 2020 22:26:27 GMT

GET
H/1.1 200
OK 20000.1590065151.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/2/0/ 9 KB
9 KB 26ms
26ms Image
image/jpeg 104.111.253.181
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Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/2/0/20000.1590065151.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 804b5a18cf6b122aeff4935fa321666ea64f30972f5976dcaca1b6d4cafe3229

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Thu, 21 May 2020 12:45:51 GMT
Server: nginx/1.10.3
ETag: "5ec677ff-23cb"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=27667
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 9163
Expires: Wed, 27 May 2020 09:12:48 GMT

GET
H/1.1 200
OK 60000_questionsphilosophy_1920x1080.1587566368.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/6/0/ 10 KB
10 KB 27ms
26ms Image
image/jpeg 104.111.253.181
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Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/6/0/60000_questionsphilosophy_1920x1080.1587566368.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 5874968e564fd663ba8361361f904712121592846d7642b79727b8bba346f663

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Wed, 22 Apr 2020 14:39:28 GMT
Server: nginx/1.10.3
ETag: "5ea05720-26eb"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=31447
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 9963
Expires: Wed, 27 May 2020 10:15:48 GMT

GET
H/1.1 200
OK 9794_survivingdisaster_1920x1080.1587569609.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/9/7/ 10 KB
11 KB 26ms
25ms Image
image/jpeg 104.111.253.181
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Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/9/7/9794_survivingdisaster_1920x1080.1587569609.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 58965b5a8240191f04c0006fd2e8f2dadb7a666d90a34a791f02ba5a363d3324

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Wed, 22 Apr 2020 15:33:29 GMT
Server: nginx/1.10.3
ETag: "5ea063c9-28d5"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=24003
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 10453
Expires: Wed, 27 May 2020 08:11:44 GMT

GET
H/1.1 200
OK 2417_riseofthenovel_design1_1920x1080.1587564231.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/2/4/ 9 KB
9 KB 26ms
25ms Image
image/jpeg 104.111.253.181
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Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/2/4/2417_riseofthenovel_design1_1920x1080.1587564231.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 3da8507079caddbf63cbc4f0d76f74063d05609b7bbc7d125cab6d2be0202ec4

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Wed, 22 Apr 2020 14:03:51 GMT
Server: nginx/1.10.3
ETag: "5ea04ec7-2267"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=43780
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 8807
Expires: Wed, 27 May 2020 13:41:21 GMT

GET
H/1.1 200
OK 9237_cookingacrossages_design1_1920x1080.1587563833.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/9/2/ 8 KB
9 KB 30ms
30ms Image
image/jpeg 104.111.253.181
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Check archive.org

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Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/9/2/9237_cookingacrossages_design1_1920x1080.1587563833.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: a1c5c51c2130a1f44ef8124b9e3c74164dea3587d40f6f431619d957dc9ac33d

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Wed, 22 Apr 2020 13:57:13 GMT
Server: nginx/1.10.3
ETag: "5ea04d39-20f9"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=25939
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 8441
Expires: Wed, 27 May 2020 08:44:00 GMT

GET
H/1.1 200
OK 8012_france_1920x1080.1585123813.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/8/0/ 8 KB
9 KB 25ms
25ms Image
image/jpeg 104.111.253.181
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Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/8/0/8012_france_1920x1080.1585123813.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: fdef06d3711c1a38546dd0462f13dc7864769c9e31488a73bc646ba6c09668c1

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Wed, 25 Mar 2020 08:10:13 GMT
Server: nginx/1.10.3
ETag: "5e7b11e5-20d8"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=34305
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 8408
Expires: Wed, 27 May 2020 11:03:26 GMT

GET
H/1.1 200
OK 1623_languagemind_1920x1080.1585105983.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/1/6/ 8 KB
8 KB 26ms
24ms Image
image/jpeg 104.111.253.181
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Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/1/6/1623_languagemind_1920x1080.1585105983.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: f091949913aa4eea2cb1fccf57ddf16b8f29b526b36bca6adcfa425048e39c6e

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Wed, 25 Mar 2020 03:13:03 GMT
Server: nginx/1.10.3
ETag: "5e7acc3f-2085"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=24071
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 8325
Expires: Wed, 27 May 2020 08:12:52 GMT

GET
H/1.1 200
OK 8422_1.1585128156.jpg
www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/8/4/ 11 KB
11 KB 35ms
34ms Image
image/jpeg 104.111.253.181
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Check archive.org

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Full URL: https://www.thegreatcourses.com/media/catalog/product/cache/1/plus_image/182x/040ec09b1e35df139433887a97daa66f/8/4/8422_1.1585128156.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 3f42e0b23949f1b726302eef093e50fd56e90764debcc4a5de7ece7345933c90

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Wed, 25 Mar 2020 09:22:36 GMT
Server: nginx/1.10.3
ETag: "5e7b22dc-2ba8"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=45364
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 11176
Expires: Wed, 27 May 2020 14:07:45 GMT

GET
H/1.1 200
OK NatGeo-PDP.1442493028.png
www.thegreatcourses.com/media/cms/partners/ 12 KB
12 KB 26ms
26ms Image
image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/media/cms/partners/NatGeo-PDP.1442493028.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 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=31584
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 11927
Expires: Wed, 27 May 2020 10:18:05 GMT

GET
H/1.1 200
OK Smithsonian-PDP.1442493004.png
www.thegreatcourses.com/media/cms/partners/ 19 KB
19 KB 24ms
23ms Image
image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/media/cms/partners/Smithsonian-PDP.1442493004.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 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=25893
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 19274
Expires: Wed, 27 May 2020 08:43:14 GMT

GET
H/1.1 200
OK CIA-PDP.1442493811.png
www.thegreatcourses.com/media/cms/partners/ 10 KB
11 KB 25ms
25ms Image
image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/media/cms/partners/CIA-PDP.1442493811.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 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=24007
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 10708
Expires: Wed, 27 May 2020 08:11:48 GMT

GET
H/1.1 200
OK Mayo_Clinic-PDP.1461939653.png
www.thegreatcourses.com/media/cms/partners/ 5 KB
6 KB 25ms
24ms Image
image/png 104.111.253.181
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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/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 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=23925
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 5618
Expires: Wed, 27 May 2020 08:10:26 GMT

GET
H/1.1 200
OK History_LogoHP.1573844602.jpg
www.thegreatcourses.com/media/cms/partners/ 15 KB
15 KB 28ms
27ms Image
image/jpeg 104.111.253.181
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Full URL: https://www.thegreatcourses.com/media/cms/partners/History_LogoHP.1573844602.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 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=21332
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 15433
Expires: Wed, 27 May 2020 07:27:13 GMT

GET
H/1.1 200
OK CreativeLive.1529698909.png
www.thegreatcourses.com/media/cms/partners/ 4 KB
5 KB 52ms
50ms Image
image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/media/cms/partners/CreativeLive.1529698909.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 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=44340
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 4427
Expires: Wed, 27 May 2020 13:50:41 GMT

GET
H/1.1 200
OK NatlSewingCircleLogo.1508433883.png
www.thegreatcourses.com/media/cms/partners/ 9 KB
9 KB 27ms
25ms Image
image/png 104.111.253.181
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Full URL: https://www.thegreatcourses.com/media/cms/partners/NatlSewingCircleLogo.1508433883.png
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URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
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Request headers

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Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
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Server: nginx/1.10.3
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GET
H/1.1 200
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www.thegreatcourses.com/media/cms/partners/ 22 KB
22 KB 30ms
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Full URL: https://www.thegreatcourses.com/media/cms/partners/bluprint_logo_resize.1558374076.png
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URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
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Request headers

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Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Mon, 20 May 2019 17:41:16 GMT
Server: nginx/1.10.3
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GET
H/1.1 200
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197 KB 29ms
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Full URL: https://www.thegreatcourses.com/media/cms/partners/HoF_OfficialLogo_Lockup.1560276361.jpg
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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, 27 May 2020 01:31:41 GMT
Last-Modified: Tue, 11 Jun 2019 18:06:01 GMT
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GET
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Full URL: https://www.thegreatcourses.com/media/cms/partners/YMAA-logo-Saturnring-nonumber-transparent.1524763223.png
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Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
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Request headers

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Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
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GET
H/1.1 200
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23 KB 42ms
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Full URL: https://www.thegreatcourses.com/media/cms/partners/WGA.1474387102.png
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URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
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Software: nginx/1.10.3 /
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Request headers

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Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
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Request headers

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Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
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Server: nginx/1.10.3
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GET
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Full URL: https://www.thegreatcourses.com/media/wysiwyg/2020/JUNDC_RR.1590505221.jpg
Requested by: Host: www.thegreatcourses.com
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Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
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Request headers

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Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
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GET
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48 KB 33ms
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Request headers

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Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
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GET
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30 KB 58ms
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Full URL: https://www.thegreatcourses.com/media/wysiwyg/RightRail/COVID-19_RR.1585333406.jpg
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Request headers

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Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
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www.thegreatcourses.com/media/wysiwyg/Plus/ 10 KB
10 KB 24ms
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Full URL: https://www.thegreatcourses.com/media/wysiwyg/Plus/Plus_Promo_Footer.1484075562.jpg
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Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
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Request headers

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Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
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H2 200 webfont.js Show response
ajax.googleapis.com/ajax/libs/webfont/1.6.26/ 13 KB
5 KB 8ms
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URL: https://www.thegreatcourses.com/index.php?ai=16281

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Security Headers

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Request headers

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Response headers

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GET
H/1.1 200
OK id Show response
dpm.demdex.net/ 385 B
1 KB 131ms
36ms XHR
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AMAZON-02

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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=1590543101398

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Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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GET
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www.thegreatcourses.com/js/omniture/upgrade/ 43 KB
13 KB 26ms
25ms Script
application/javascript 104.111.253.181
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Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
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Expires: Wed, 27 May 2020 03:36:30 GMT

GET
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cdn.tt.omtrdc.net/cdn/ 43 KB
14 KB 102ms
20ms Script
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URL: https://www.thegreatcourses.com/js/omniture/upgrade/mbox.js
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322 B 107ms
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AMAZON-02

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Protocol

Security

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Response headers

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Response headers

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Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
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Request headers

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User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:42 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-d17"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=21302
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 3351
Expires: Wed, 27 May 2020 07:26:44 GMT

GET
H/1.1 200
OK icon-myaccount.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/mobile-icons/ 2 KB
2 KB 36ms
35ms Image
image/png 104.111.253.181
AKAMAI-AS

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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/mobile-icons/icon-myaccount.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/659888292d364fce53a1baa08242efc8.1590193290.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 5c4023ea693e71cf93694de9bde19980957332db627b85925fcd6439270372d7

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:42 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-791"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=22265
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 1937
Expires: Wed, 27 May 2020 07:42:47 GMT

GET
H/1.1 200
OK icon-digitallibrary.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/mobile-icons/ 2 KB
2 KB 24ms
23ms Image
image/png 104.111.253.181
AKAMAI-AS

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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/659888292d364fce53a1baa08242efc8.1590193290.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 410f1d4a254b1b05bdadd73623316e04c8013d05888d718645eee0b95f23a6f7

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:42 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-79a"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=37588
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 1946
Expires: Wed, 27 May 2020 11:58:10 GMT

GET
H/1.1 200
OK blue-texture-bg.jpg
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/tgc/ 1 KB
1 KB 41ms
23ms Image
image/jpeg 104.111.253.181
AKAMAI-AS

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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/tgc/blue-texture-bg.jpg
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/659888292d364fce53a1baa08242efc8.1590193290.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: b37b06a033c04cdee9c0808298dd31d9b5dddc899fc07459f6908f1bee648544

Request headers

Referer: https://www.thegreatcourses.com/media/css_secure/4acb8e63dd6ec3dabfb08ab0c8707056.1590193290.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-49a"
Content-Type: image/jpeg
Access-Control-Allow-Origin: *
Cache-Control: max-age=24009
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 1178
Expires: Wed, 27 May 2020 08:11:50 GMT

GET
H/1.1 200
OK sprite.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/tgc/ 19 KB
19 KB 43ms
25ms Image
image/png 104.111.253.181
AKAMAI-AS

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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/tgc/sprite.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/659888292d364fce53a1baa08242efc8.1590193290.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/4acb8e63dd6ec3dabfb08ab0c8707056.1590193290.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-4a68"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=21465
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 19048
Expires: Wed, 27 May 2020 07:29:26 GMT

GET
H/1.1 200
OK product-labels-new.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/tgc/ 18 KB
19 KB 41ms
25ms Image
image/png 104.111.253.181
AKAMAI-AS

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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
URL: https://www.thegreatcourses.com/media/js/659888292d364fce53a1baa08242efc8.1590193290.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: a6baa440a4faf37ecc7ce689de5b16e3efcfcf904fcbabfe378293762b1d3fbd

Request headers

Referer: https://www.thegreatcourses.com/media/css_secure/4acb8e63dd6ec3dabfb08ab0c8707056.1590193290.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:32 GMT
Server: nginx/1.10.3
ETag: "5ec86aac-49d1"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=21355
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 18897
Expires: Wed, 27 May 2020 07:27:36 GMT

GET
H/1.1 200
OK rating.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/tgc/ 2 KB
2 KB 40ms
24ms Image
image/png 104.111.253.181
AKAMAI-AS

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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/tgc/rating.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/659888292d364fce53a1baa08242efc8.1590193290.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: d943bdef6b6a6e150714913706bea9b9a72e4e92be2d67eea3362cb14d687fd9

Request headers

Referer: https://www.thegreatcourses.com/media/css_secure/4acb8e63dd6ec3dabfb08ab0c8707056.1590193290.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-635"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=21522
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 1589
Expires: Wed, 27 May 2020 07:30:23 GMT

GET
H/1.1 200
OK gr2.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 3 KB
4 KB 33ms
23ms Image
image/png 104.111.253.181
AKAMAI-AS

General

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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/659888292d364fce53a1baa08242efc8.1590193290.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
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Software: nginx/1.10.3 /
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Request headers

Referer: https://www.thegreatcourses.com/media/css_secure/4acb8e63dd6ec3dabfb08ab0c8707056.1590193290.css
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Response headers

Date: Wed, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:32 GMT
Server: nginx/1.10.3
ETag: "5ec86aac-dcf"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=21099
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 3535
Expires: Wed, 27 May 2020 07:23:20 GMT

GET
H/1.1 200
OK sprites-s40487706eb.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 51 KB
52 KB 54ms
25ms Image
image/png 104.111.253.181
AKAMAI-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/sprites-s40487706eb.png
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/media/js/659888292d364fce53a1baa08242efc8.1590193290.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
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Request headers

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Response headers

Date: Wed, 27 May 2020 01:31:42 GMT
Last-Modified: Sat, 23 May 2020 00:13:32 GMT
Server: nginx/1.10.3
ETag: "5ec86aac-cd43"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=22936
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 52547
Expires: Wed, 27 May 2020 07:53:58 GMT

GET
H/1.1 200
OK gr.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/ 3 KB
3 KB 35ms
24ms Image
image/png 104.111.253.181
AKAMAI-AS

General

Check archive.org

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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/659888292d364fce53a1baa08242efc8.1590193290.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, 27 May 2020 01:31:41 GMT
Last-Modified: Sat, 23 May 2020 00:13:32 GMT
Server: nginx/1.10.3
ETag: "5ec86aac-c52"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=22220
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 3154
Expires: Wed, 27 May 2020 07:42:01 GMT

GET
H2

200

acsb.js Show response
acsbap.com/apps/app/assets/js/
Redirect Chain

https://acsbap.com/api/app/assets/js/acsb.js
https://acsbap.com/apps/app/assets/js/acsb.js

375 KB
105 KB

168ms
168ms

Script
application/javascript

157.245.241.9
DIGITALOCEAN-ASN

General

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Full URL: https://acsbap.com/apps/app/assets/js/acsb.js
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
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Request headers

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Response headers

date: Wed, 27 May 2020 01:31:42 GMT
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last-modified: Tue, 26 May 2020 23:23:40 GMT
server: nginx
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etag: W/"5ecda4fc-5dd05"
vary: Accept-Encoding
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access-control-allow-headers: *
expires: Sat, 06 Jun 2020 01:31:42 GMT

Redirect headers

date: Wed, 27 May 2020 01:31:42 GMT
server: nginx
status: 301
content-type: text/html
location: https://acsbap.com/apps/app/assets/js/acsb.js
cache-control: max-age=864000
content-length: 162
expires: Sat, 06 Jun 2020 01:31:42 GMT

GET
H2 200 utag.109.js Show response
tags.tiqcdn.com/utag/teachingcompany/main-magento-stage/prod/ 3 KB
1 KB 27ms
23ms Script
text/javascript 152.199.23.241
EDGECAST

General

Check archive.org

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Full URL: https://tags.tiqcdn.com/utag/teachingcompany/main-magento-stage/prod/utag.109.js?utv=202005071349
Requested by: Host: tags.tiqcdn.com
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Request headers

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Response headers

date: Wed, 27 May 2020 01:31:42 GMT
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server: ECAcc (lha/8D9A)
age: 1039655
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content-type: text/javascript
status: 200
cache-control: max-age=1296000
accept-ranges: bytes
content-length: 1126
expires: Thu, 11 Jun 2020 01:31:42 GMT

GET
H2 200 utag.237.js Show response
tags.tiqcdn.com/utag/teachingcompany/main-magento-stage/prod/ 78 KB
26 KB 27ms
23ms Script
text/javascript 152.199.23.241
EDGECAST

General

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Full URL: https://tags.tiqcdn.com/utag/teachingcompany/main-magento-stage/prod/utag.237.js?utv=202004061410
Requested by: Host: tags.tiqcdn.com
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Request headers

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Response headers

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cache-control: max-age=1296000
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content-length: 26278
expires: Thu, 11 Jun 2020 01:31:42 GMT

GET
H2 200 utag.199.js Show response
tags.tiqcdn.com/utag/teachingcompany/main-magento-stage/prod/ 2 KB
1011 B 33ms
30ms Script
text/javascript 152.199.23.241
EDGECAST

General

Check archive.org

Show headers Download Go to

Full URL: https://tags.tiqcdn.com/utag/teachingcompany/main-magento-stage/prod/utag.199.js?utv=202005071349
Requested by: Host: tags.tiqcdn.com
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Request headers

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Response headers

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expires: Thu, 11 Jun 2020 01:31:42 GMT

GET
H2 200 utag.219.js Show response
tags.tiqcdn.com/utag/teachingcompany/main-magento-stage/prod/ 3 KB
2 KB 36ms
32ms Script
text/javascript 152.199.23.241
EDGECAST

General

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Show headers Download Go to

Full URL: https://tags.tiqcdn.com/utag/teachingcompany/main-magento-stage/prod/utag.219.js?utv=202005071349
Requested by: Host: tags.tiqcdn.com
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Request headers

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Response headers

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expires: Thu, 11 Jun 2020 01:31:42 GMT

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Script
application/javascript

2.18.233.40
AKAMAI-AS

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Full URL: https://s.adroll.com/j/exp/index.js
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 2.18.233.40 , Ascension Island, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a2-18-233-40.deploy.static.akamaitechnologies.com
Software: AmazonS3 /
Resource Hash: f59e5f34a941183aacaed25322ac0856628493c2cfd936ded3fddc0a49510e52

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-amz-version-id: _4awGRo8weACjFZ1d5WEhygMomq5UaWn
Content-Encoding: gzip
ETag: "5816cced8568d223aa09d889f300692b"
x-amz-request-id: CEAF34CDF35AEA31
x-amz-server-side-encryption: AES256
Connection: keep-alive
Vary: Accept-Encoding
Content-Length: 48
x-amz-id-2: SSf31Dg5uIHS7pZ2IHCTLDcbzyEXFjAkE69n56XDi4rMsm0evH6OvFKoI8dGAy/ycH3D85AMpFA=
Last-Modified: Tue, 12 May 2020 15:29:21 GMT
Server: AmazonS3
Date: Wed, 27 May 2020 01:31:42 GMT
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, 27 May 2020 01:31:42 GMT
Server: AkamaiGHost
Location: https://s.adroll.com/j/exp/index.js
Access-Control-Max-Age: 600
Access-Control-Allow-Methods: GET
Access-Control-Allow-Origin: *
Access-Control-Allow-Credentials: false
Connection: keep-alive
Access-Control-Allow-Headers: *
Content-Length: 0

GET
H/1.1 200
OK index.js Show response
s.adroll.com/j/pre/HKJBRGLZ2JCP5NE7YBMWRU/MDDCTCUUQ5HDZKDNPKA2XS/ 0
705 B 61ms
24ms Script
text/javascript 2.18.233.40
AKAMAI-AS

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Full URL: https://s.adroll.com/j/pre/HKJBRGLZ2JCP5NE7YBMWRU/MDDCTCUUQ5HDZKDNPKA2XS/index.js
Requested by: Host: s.adroll.com
URL: https://s.adroll.com/j/roundtrip.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 2.18.233.40 , Ascension Island, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a2-18-233-40.deploy.static.akamaitechnologies.com
Software: AmazonS3 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-amz-version-id: Fv3pdxtrW0CASx_27Pi.3cMO0OqYvjkU
ETag: "d41d8cd98f00b204e9800998ecf8427e"
x-amz-request-id: 8747BB5C7D1CF1B0
x-amz-server-side-encryption: AES256
Connection: keep-alive
Content-Length: 0
x-amz-id-2: /hIJXMwaYJqJ0m0A/kq5JFw0T2bSO8kK6whP50cVkhz2a7GtRH5+/88wzfwjdBxHIE5e2KsvW08=
Last-Modified: Tue, 26 May 2020 02:32:38 GMT
Server: AmazonS3
Date: Wed, 27 May 2020 01:31:42 GMT
Access-Control-Max-Age: 600
Access-Control-Allow-Methods: GET
Content-Type: text/javascript; charset=utf-8
Access-Control-Allow-Origin: *
Cache-Control: max-age=3600, must-revalidate
Access-Control-Allow-Credentials: false
Accept-Ranges: bytes
Access-Control-Allow-Headers: *

GET
H2

200

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

https://d.adroll.mgr.consensu.org/consent/iabcheck/HKJBRGLZ2JCP5NE7YBMWRU?_s=b347034c1462cdd915daf65910807f89&_b=2
https://d.adroll.com/consent/check/HKJBRGLZ2JCP5NE7YBMWRU/?_s=b347034c1462cdd915daf65910807f89&_b=2

115 B
581 B

33ms
32ms

Script
application/javascript

52.17.245.120
AMAZON-02

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Full URL: https://d.adroll.com/consent/check/HKJBRGLZ2JCP5NE7YBMWRU/?_s=b347034c1462cdd915daf65910807f89&_b=2
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.17.245.120 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-52-17-245-120.eu-west-1.compute.amazonaws.com
Software: nginx/1.16.1 /
Resource Hash: c16187e4fc3376f1e9af34703979d3f9d9cca87067adc4a63d2c0cefa5828248

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 27 May 2020 01:31:42 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, 27 May 2020 01:31:42 GMT
server: nginx/1.16.1
content-length: 105
location: https://d.adroll.com/consent/check/HKJBRGLZ2JCP5NE7YBMWRU/?_s=b347034c1462cdd915daf65910807f89&_b=2

GET
H2 200 /
www.google.com/pagead/1p-user-list/1072633380/ 42 B
108 B 20ms
19ms Image
image/gif 2a00:1450:4001:81e::2004
GOOGLE

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Full URL

https://www.google.com/pagead/1p-user-list/1072633380/?random=1590543102197&cv=9&fst=1590541200000&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=120&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%2Findex.php%3Fai%3D16281&tiba=Online%20Courses%20%26%20Lectures%20for%20Home%20Study%20and%20Lifelong%20Learning&async=1&fmt=3&is_vtc=1&random=925279024&resp=GooglemKTybQhCsO&rmt_tld=0&ipr=y

Requested by

Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:81e::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 27 May 2020 01:31:42 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status: 200
cache-control: no-cache, no-store, must-revalidate
content-security-policy: script-src 'none'; object-src 'none'
content-type: image/gif
alt-svc: h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,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,quic=":443"; ma=2592000; v="46,43"
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
107 B 19ms
18ms Image
image/gif 2a00:1450:4001:816::2003
GOOGLE

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Full URL

https://www.google.de/pagead/1p-user-list/1072633380/?random=1590543102197&cv=9&fst=1590541200000&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=120&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%2Findex.php%3Fai%3D16281&tiba=Online%20Courses%20%26%20Lectures%20for%20Home%20Study%20and%20Lifelong%20Learning&async=1&fmt=3&is_vtc=1&random=925279024&resp=GooglemKTybQhCsO&rmt_tld=1&ipr=y

Requested by

Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:816::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 27 May 2020 01:31:42 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status: 200
cache-control: no-cache, no-store, must-revalidate
content-security-policy: script-src 'none'; object-src 'none'
content-type: image/gif
alt-svc: h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,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,quic=":443"; ma=2592000; v="46,43"
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.omappapi.com/app/js/ 106 KB
33 KB 43ms
13ms Script
application/javascript 23.111.11.71
HIGHWINDS2

General

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Full URL: https://a.omappapi.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: 23.111.11.71 Phoenix, United States, ASN33438 (HIGHWINDS2, US),
Reverse DNS
Software: NetDNA-cache/2.2 /
Resource Hash: 572cb420a2dbdc841c0b605ddefa1768fba9605d6d4859ddf807c421aab22c86

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date: Wed, 27 May 2020 01:31:42 GMT
content-encoding: gzip
last-modified: Fri, 22 May 2020 21:02:05 GMT
server: NetDNA-cache/2.2
x-amz-request-id: 8E1C47C3D3D12935
etag: W/"c52a1b7d7e905a3e9f3152540ff4f3be"
x-cache: HIT
content-type: application/javascript
status: 200
cache-control: max-age=31104000
access-control-allow-origin: *
x-amz-id-2: /vpGgTPnWws+YdmFn5DrkiS1Tkuj/WFPg/35I5niyQL4GZXu/pepXY7dZtwHCd0kYdAvrjx8xO4=
expires: Sat, 22 May 2021 01:31:42 GMT

GET
H/1.1 200
OK config.aspx Show response
ws.sessioncam.com/Record/ 7 KB
8 KB 397ms
99ms XHR
text/javascript 54.208.127.247
AMAZON-AES

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Full URL: https://ws.sessioncam.com/Record/config.aspx?url=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281&jsver=561&originalUrl=https://www.thegreatcourses.com&sse=1590543102281
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: 54.208.127.247 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-54-208-127-247.compute-1.amazonaws.com
Software: /
Resource Hash: 4179b9162e74459ff84c6898ad18a8861eb1e7511109018b6fca844b6a47ebfb

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Content-type: application/x-www-form-urlencoded

Response headers

Pragma: no-cache
Date: Wed, 27 May 2020 01:31:42 GMT
Content-Type: text/javascript; charset=utf-8
Server
P3P: CP="ADMa DEVa IVAa IVDa OUR IND DSP NON COR"
Access-Control-Allow-Origin: https://www.thegreatcourses.com
Cache-Control: no-cache, no-store
Access-Control-Allow-Credentials: true
Connection: keep-alive
Timing-Allow-Origin: *
Content-Length: 7299
Expires: -1

GET
H2 200 css
fonts.googleapis.com/ 12 KB
1 KB 111ms
110ms Stylesheet
text/css 2a00:1450:4001:815::200a
GOOGLE

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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

2a00:1450:4001:815::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

strict-transport-security: max-age=31536000
content-encoding: gzip
x-content-type-options: nosniff
status: 200
alt-svc: h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,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,quic=":443"; ma=2592000; v="46,43"
x-xss-protection: 0
last-modified: Wed, 27 May 2020 01:31:42 GMT
server: ESF
date: Wed, 27 May 2020 01:31:42 GMT
x-frame-options: SAMEORIGIN
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires: Wed, 27 May 2020 01:31:42 GMT

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 45 KB
18 KB 6ms
5ms Script
text/javascript 2a00:1450:4001:800::200e
GOOGLE

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Full URL

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

Requested by

Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:800::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

2f1fd973e6c48489ae07c467e3278635b856c698d1f502e06af3ab555937deac

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Thu, 30 Apr 2020 21:54:13 GMT
server: Golfe2
age: 3187
date: Wed, 27 May 2020 00:38:35 GMT
vary: Accept-Encoding
content-type: text/javascript
status: 200
cache-control: public, max-age=7200
alt-svc: h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,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,quic=":443"; ma=2592000; v="46,43"
content-length: 18433
expires: Wed, 27 May 2020 02:38:35 GMT

GET
H2 200 placeholder.jpg
a.opmnstr.com/app/src/Themes/Lightbox/Entice/assets/images/ 42 KB
42 KB 44ms
13ms Image
image/jpeg 23.111.11.182
HIGHWINDS2

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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/index.php?ai=16281
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 23.111.11.182 Phoenix, United States, ASN33438 (HIGHWINDS2, US),
Reverse DNS
Software: NetDNA-cache/2.2 /
Resource Hash: b2479f0df6ccfb2b30b509d31cd9fb0849d4ecb14a17ce49160ed8ff644e383a

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date: Wed, 27 May 2020 01:31:42 GMT
last-modified: Thu, 09 Nov 2017 17:43:08 GMT
server: NetDNA-cache/2.2
x-amz-request-id: 18BC0DFC6055217A
etag: "1db26c7a25b66df056dd248672e5249b"
x-cache: HIT
content-type: image/jpeg
status: 200
cache-control: max-age=31104000
accept-ranges: bytes
access-control-allow-origin: *
content-length: 43081
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expires: Sat, 22 May 2021 01:31:42 GMT

GET
H/1.1

200
OK

G76KFL3ZX5FUVP6RRKPDQP.js Show response
s.adroll.com/pixel/HKJBRGLZ2JCP5NE7YBMWRU/MDDCTCUUQ5HDZKDNPKA2XS/
Redirect Chain

https://d.adroll.com/pixel/HKJBRGLZ2JCP5NE7YBMWRU/MDDCTCUUQ5HDZKDNPKA2XS?adroll_fpc=9a962515a6234a6f25a74b76248f493c-1590543102346&arrfrr=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16...
https://s.adroll.com/pixel/HKJBRGLZ2JCP5NE7YBMWRU/MDDCTCUUQ5HDZKDNPKA2XS/G76KFL3ZX5FUVP6RRKPDQP.js

17 KB
6 KB

225ms
225ms

Script
text/javascript

2.18.233.40
AKAMAI-AS

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Full URL: https://s.adroll.com/pixel/HKJBRGLZ2JCP5NE7YBMWRU/MDDCTCUUQ5HDZKDNPKA2XS/G76KFL3ZX5FUVP6RRKPDQP.js
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 2.18.233.40 , Ascension Island, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a2-18-233-40.deploy.static.akamaitechnologies.com
Software: AmazonS3 /
Resource Hash: 0bfd033f14ddc39357ccafbb4f776488b4b1f803f88a409c2026e05008fb427b

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

x-amz-version-id: QxUFRZQQB5RU9VP197LH8iIhjKpkiMlq
Content-Encoding: gzip
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FACEBOOK

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Full URL

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

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3 KB 19ms
19ms Script
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AKAMAI-AS

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Full URL: https://s.adroll.com/j/sendrolling.js
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Redirect headers

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H2

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43 B
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20ms
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Image
image/gif

34.95.120.147
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Full URL: https://us-u.openx.net/w/1.0/sd?cc=1&id=537103138&val=c0a9b9df92f29a41e967d1661a9cc7ef
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H2

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/
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Redirect Chain

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29ms
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151.101.113.44
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Response headers

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H2

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44 B
202 B

6ms
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2a03:2880:f11c:8183:face:b00c:0:25de
FACEBOOK

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Full URL

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Security

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Server

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Response headers

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Redirect headers

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date: Wed, 27 May 2020 01:31:42 GMT
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GET
H2

200

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

https://d.adroll.com/cm/r/out?arrfrr=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU
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42 B
498 B

32ms
32ms

Image
image/gif

52.17.245.120
AMAZON-02

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Full URL: https://d.adroll.com/cm/r/in?xid=E0&gdpr=1&gdpr_consent=BOOla_OOOla_OA2ABBENAkwAAAAXyACAAyAIIA
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Redirect headers

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H2

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x.bidswitch.net/ul_cb/
Redirect Chain

https://d.adroll.com/cm/b/out?arrfrr=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU
https://x.bidswitch.net/sync?dsp_id=44&user_id=YzBhOWI5ZGY5MmYyOWE0MWU5NjdkMTY2MWE5Y2M3ZWY
https://x.bidswitch.net/ul_cb/sync?dsp_id=44&user_id=YzBhOWI5ZGY5MmYyOWE0MWU5NjdkMTY2MWE5Y2M3ZWY

43 B
380 B

25ms
24ms

Image
image/gif

18.194.124.153
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://x.bidswitch.net/ul_cb/sync?dsp_id=44&user_id=YzBhOWI5ZGY5MmYyOWE0MWU5NjdkMTY2MWE5Y2M3ZWY
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.194.124.153 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-18-194-124-153.eu-central-1.compute.amazonaws.com
Software: /
Resource Hash: 548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

status: 200
date: Wed, 27 May 2020 01:31:43 GMT
cache-control: no-cache, no-store, must-revalidate
content-type: image/gif
content-length: 43
p3p: CP="NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA"

Redirect headers

status: 302
date: Wed, 27 May 2020 01:31:43 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=YzBhOWI5ZGY5MmYyOWE0MWU5NjdkMTY2MWE5Y2M3ZWY
p3p: CP="NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA"

GET
H/1.1

200
OK

bounce
ib.adnxs.com/
Redirect Chain

https://d.adroll.com/cm/x/out?arrfrr=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU
https://ib.adnxs.com/setuid?entity=172&code=YzBhOWI5ZGY5MmYyOWE0MWU5NjdkMTY2MWE5Y2M3ZWY
https://ib.adnxs.com/bounce?%2Fsetuid%3Fentity%3D172%26code%3DYzBhOWI5ZGY5MmYyOWE0MWU5NjdkMTY2MWE5Y2M3ZWY

43 B
1 KB

15ms
13ms

Image
image/gif

185.33.221.11
ASN-APPNEX

General

Check archive.org

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Full URL

https://ib.adnxs.com/bounce?%2Fsetuid%3Fentity%3D172%26code%3DYzBhOWI5ZGY5MmYyOWE0MWU5NjdkMTY2MWE5Y2M3ZWY

Requested by

Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

185.33.221.11 , Netherlands, ASN29990 (ASN-APPNEX, US),

Reverse DNS

733.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

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Pragma: no-cache
Date: Wed, 27 May 2020 01:31:44 GMT
X-Proxy-Origin: 185.217.171.12; 185.217.171.12; 733.bm-nginx-loadbalancer.mgmt.ams1; *.adnxs.com; 185.33.223.134:80
AN-X-Request-Uuid: a4782d2a-264f-424b-8e2a-4b3e22698cb3
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"
Access-Control-Allow-Origin: *
Cache-Control: no-store, no-cache, private
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Type: image/gif
Content-Length: 43
X-XSS-Protection: 0
Expires: Sat, 15 Nov 2008 16:00:00 GMT

Redirect headers

Pragma: no-cache
Date: Wed, 27 May 2020 01:31:44 GMT
X-Proxy-Origin: 185.217.171.12; 185.217.171.12; 733.bm-nginx-loadbalancer.mgmt.ams1; *.adnxs.com; 185.33.221.10:80
AN-X-Request-Uuid: 1e99c7d8-22a1-42e7-b87f-dafa31490d46
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"
Location: https://ib.adnxs.com/bounce?%2Fsetuid%3Fentity%3D172%26code%3DYzBhOWI5ZGY5MmYyOWE0MWU5NjdkMTY2MWE5Y2M3ZWY
Cache-Control: no-store, no-cache, private
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Content-Length: 0
X-XSS-Protection: 0
Expires: Sat, 15 Nov 2008 16:00:00 GMT

GET
H2

200

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

https://d.adroll.com/cm/o/out?arrfrr=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU
https://us-u.openx.net/w/1.0/sd?id=537103138&val=c0a9b9df92f29a41e967d1661a9cc7ef

43 B
106 B

20ms
20ms

Image
image/gif

34.95.120.147
GOOGLE

General

Check archive.org

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Full URL: https://us-u.openx.net/w/1.0/sd?id=537103138&val=c0a9b9df92f29a41e967d1661a9cc7ef
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.95.120.147 , United States, ASN15169 (GOOGLE, US),
Reverse DNS: 147.120.95.34.bc.googleusercontent.com
Software: OXGW/16.187.0 /
Resource Hash: 4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 27 May 2020 01:31:42 GMT
via: 1.1 google
server: OXGW/16.187.0
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

pragma: no-cache
date: Wed, 27 May 2020 01:31:42 GMT
server: nginx/1.16.1
status: 302
p3p: CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
location: https://us-u.openx.net/w/1.0/sd?id=537103138&val=c0a9b9df92f29a41e967d1661a9cc7ef
cache-control: no-store, no-cache, must-revalidate
content-length: 87

GET
H2

200

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

https://d.adroll.com/cm/g/out?arrfrr=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281&xid_ch=f&advertisable=HKJBRGLZ2JCP5NE7YBMWRU&google_nid=adroll5
https://cm.g.doubleclick.net/pixel?google_sc&google_nid=artb&google_hm=wKm535LymkHpZ9FmGpzH7w
https://d.adroll.com/cm/g/in

42 B
535 B

32ms
32ms

Image
image/gif

52.17.245.120
AMAZON-02

General

Check archive.org

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Full URL: https://d.adroll.com/cm/g/in
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.17.245.120 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-52-17-245-120.eu-west-1.compute.amazonaws.com
Software: nginx/1.16.1 /
Resource Hash: ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 27 May 2020 01:31:43 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
x-result: g.-1.-1.-1

Redirect headers

pragma: no-cache
date: Wed, 27 May 2020 01:31:43 GMT
server: HTTP server (unknown)
status: 302
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"
location: https://d.adroll.com/cm/g/in
cache-control: no-cache, must-revalidate
content-type: text/html; charset=UTF-8
alt-svc: h3-27="googleads.g.doubleclick.net:443"; ma=2592000,h3-27=":443"; ma=2592000,h3-25="googleads.g.doubleclick.net:443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050="googleads.g.doubleclick.net:443"; ma=2592000,h3-T050=":443"; ma=2592000,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,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
content-length: 225
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 161918051915353 Show response
connect.facebook.net/signals/config/ 516 KB
130 KB 60ms
60ms Script
application/x-javascript 2a03:2880:f01c:8012:face:b00c:0:3
FACEBOOK

General

Check archive.org

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Full URL

https://connect.facebook.net/signals/config/161918051915353?v=2.9.18&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, US),

Reverse DNS

Software

Resource Hash

e3d58ca5e4c0c6b27aae4260e253400a6d12c6ee2cb3b75d703afcdce4526e3a

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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 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: h3-27=":443"; ma=3600
x-xss-protection: 0
pragma: public
x-fb-debug: ORgSBULNh7iFuL0hWbOXvDNvm19CjW3iA2hNsmEY6xyKzaMYbte4kXSZ3HHfYhn2vKC50Ei92fnzwRvQOn+1fw==
x-fb-trip-id: 664085054
x-frame-options: DENY
date: Wed, 27 May 2020 01:31:42 GMT, Wed, 27 May 2020 01:31:42 GMT
vary: Accept-Encoding
content-type: application/x-javascript; charset=utf-8
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
101 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=161918051915353&ev=PageView&dl=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281&rl=&if=false&ts=1590543102972&cd[segment_eid]=G76KFL3ZX5FUVP6RRKPDQP&sw=1600&sh=1200&v=2.9.18&r=stable&ec=0&o=29&fbp=fb.1.1590543102971.44214241&it=1590543102644&coo=false&rqm=GET

Requested by

Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f11c:8183:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK, 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/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date: Wed, 27 May 2020 01:31:42 GMT, Wed, 27 May 2020 01:31:42 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: h3-27=":443"; ma=3600
content-length: 44
expires: Wed, 27 May 2020 01:31:42 GMT

POST
H/1.1 200
OK GetPageId Show response
ws.sessioncam.com/Record/record.asmx/ 0
478 B 450ms
412ms XHR
application/json 54.208.127.247
AMAZON-AES

General

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Full URL: https://ws.sessioncam.com/Record/record.asmx/GetPageId?url=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281
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: 54.208.127.247 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-54-208-127-247.compute-1.amazonaws.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Content-type: application/x-www-form-urlencoded

Response headers

Timing-Allow-Origin: *
Date: Wed, 27 May 2020 01:31:42 GMT
Server
Access-Control-Max-Age: 1728000
Access-Control-Allow-Methods: POST
P3P: CP="ADMa DEVa IVAa IVDa OUR IND DSP NON COR"
Access-Control-Allow-Origin: https://www.thegreatcourses.com
Cache-Control: private
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Type: application/json; charset=utf-8
Access-Control-Allow-Headers: Content-Type, Accept
Content-Length: 0

GET
H2 200 nr-1167.min.js Show response
js-agent.newrelic.com/ 26 KB
10 KB 78ms
24ms Script
application/javascript 151.101.14.110
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://js-agent.newrelic.com/nr-1167.min.js
Requested by: Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/index.php?ai=16281
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.14.110 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: f4ae8a2c83e0a851fd331bbf34d7a6f9184b3e31b6f2e681e8377fb8a8edc10f

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date: Wed, 27 May 2020 01:31:43 GMT
content-encoding: gzip
x-amz-request-id: 3F6B13CD94955BD2
x-cache: HIT
status: 200
content-length: 10178
x-amz-id-2: owq7LTC2ddnOfWY1uKv5BtBpowDIkcMDm/PvX4TjjjLvjnZV9HT8nBCSuZA0UK8UjkDDMb8Gv+k=
x-served-by: cache-fra19154-FRA
last-modified: Fri, 07 Feb 2020 23:39:55 GMT
server: AmazonS3
x-timer: S1590543103.124109,VS0,VE0
etag: "8155781ab74e51eee2ead2c1d5902e63"
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: 1893

GET
H/1.1 200
OK pager.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/infortis/_shared/ 928 B
1 KB 55ms
55ms Image
image/png 104.111.253.181
AKAMAI-AS

General

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Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/infortis/_shared/pager.png
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_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-253-181.deploy.static.akamaitechnologies.com
Software: nginx/1.10.3 /
Resource Hash: 55ac5b46b4c7ae73702c99df15fa19a441b91edc2b48cb9a98c9639d24985c1a

Request headers

Referer: https://www.thegreatcourses.com/media/css_secure/4acb8e63dd6ec3dabfb08ab0c8707056.1590193290.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:43 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-3a0"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=21581
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 928
Expires: Wed, 27 May 2020 07:31:24 GMT

GET
H2 200 en.build.json Show response
acsbap.com/cache/app/thegreatcourses.com/ 275 KB
36 KB 281ms
105ms XHR
application/json 157.245.241.9
DIGITALOCEAN-ASN

General

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Show headers Download Go to

Full URL: https://acsbap.com/cache/app/thegreatcourses.com/en.build.json
Requested by: Host: acsbap.com
URL: https://acsbap.com/apps/app/assets/js/acsb.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 157.245.241.9 New York, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS: accessibeapp02.jetserver.net
Software: nginx /
Resource Hash: f67043f330a816b84d5a4db441abba9585bc76fad4fd4f5b2b09a4e79db77fa9

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Content-Type: application/x-www-form-urlencoded; charset=UTF-8

Response headers

date: Wed, 27 May 2020 01:31:43 GMT
content-encoding: gzip
last-modified: Wed, 27 May 2020 01:31:38 GMT
server: nginx
status: 200
etag: W/"5ecdc2fa-44b6a"
vary: Accept-Encoding
content-type: application/json
access-control-allow-origin: *
cache-control: max-age=864000
access-control-allow-headers: *
expires: Sat, 06 Jun 2020 01:31:43 GMT

GET
H/1.1 200
OK 7463c87cf9 Show response
bam.nr-data.net/1/ 57 B
275 B 438ms
109ms Script
text/javascript 162.247.242.21
NEWRELIC-AS-1

General

Check archive.org

Show headers Download Go to

Full URL: https://bam.nr-data.net/1/7463c87cf9?a=520170764&v=1167.2a4546b&to=Z1YDNUAHVkZTB0MIDl4cIAJGD1dbHRRWBgRTUgIJV0lKUEMRUhIVH0MTDlEDS0Y%3D&rst=19600&ref=https://www.thegreatcourses.com/index.php&ap=1292&be=17223&fe=19513&dc=18342&perf=%7B%22timing%22:%7B%22of%22:1590543083546,%22n%22:0,%22f%22:15751,%22dn%22:15751,%22dne%22:15751,%22c%22:15751,%22ce%22:15751,%22rq%22:15752,%22rp%22:17211,%22rpe%22:17226,%22dl%22:17216,%22di%22:18342,%22ds%22:18343,%22de%22:18471,%22dc%22:19513,%22l%22:19513,%22le%22:19527%7D,%22navigation%22:%7B%7D%7D&fp=18043&fcp=18043&at=SxEAQwgdRUg%3D&jsonp=NREUM.setToken
Requested by: Host: js-agent.newrelic.com
URL: https://js-agent.newrelic.com/nr-1167.min.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 162.247.242.21 San Francisco, United States, ASN23467 (NEWRELIC-AS-1, US),
Reverse DNS: bam-9.nr-data.net
Software: /
Resource Hash: f69a13217482dc43f25e74cfcb9391d0f06d22501f10f5cb5e413d2d98a5cd23

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Expires: Thu, 01 Jan 1970 00:00:00 GMT
Content-Length: 57
Content-Type: text/javascript;charset=ISO-8859-1

GET
H/1.1 200
OK sprite.png
www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/tgc/ 19 KB
19 KB 25ms
25ms Image
image/png 104.111.253.181
AKAMAI-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.thegreatcourses.com/skin/frontend/enterprise/tgc/images/tgc/sprite.png
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_256_GCM
Server: 104.111.253.181 , Netherlands, ASN16625 (AKAMAI-AS, 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/4acb8e63dd6ec3dabfb08ab0c8707056.1590193290.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date: Wed, 27 May 2020 01:31:43 GMT
Last-Modified: Sat, 23 May 2020 00:13:24 GMT
Server: nginx/1.10.3
ETag: "5ec86aa4-4a68"
Content-Type: image/png
Access-Control-Allow-Origin: *
Cache-Control: max-age=21463
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 19048
Expires: Wed, 27 May 2020 07:29:26 GMT

GET
H2 200 acsbi.ttf
acsbap.com/apps/app/assets/fonts/ 21 KB
21 KB 90ms
89ms Font
image/jpeg 157.245.241.9
DIGITALOCEAN-ASN

General

Check archive.org

Show headers Download Go to

Full URL: https://acsbap.com/apps/app/assets/fonts/acsbi.ttf
Requested by: Host: d2oh4tlt9mrke9.cloudfront.net
URL: https://d2oh4tlt9mrke9.cloudfront.net/Record/js/sessioncam.recorder.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 157.245.241.9 New York, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS: accessibeapp02.jetserver.net
Software: nginx /
Resource Hash: cb0856a3b1d7c5d4050ce98430cbd45afc656673f0a46e3c467804a200df0748

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Referer: https://www.thegreatcourses.com/index.php?ai=16281
Origin: https://www.thegreatcourses.com

Response headers

date: Wed, 27 May 2020 01:31:43 GMT
last-modified: Tue, 14 Jan 2020 07:48:25 GMT
server: nginx
etag: "5e1d7249-5360"
status: 200
content-type: image/jpeg
access-control-allow-origin: *
cache-control: max-age=864000
accept-ranges: bytes
access-control-allow-headers: *
content-length: 21344
expires: Sat, 06 Jun 2020 01:31:43 GMT

POST
H/1.1 200
OK SaveEvents Show response
ws.sessioncam.com/Record/record.asmx/ 0
463 B 128ms
127ms XHR
application/json 54.208.127.247
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://ws.sessioncam.com/Record/record.asmx/SaveEvents?url=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281
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: 54.208.127.247 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-54-208-127-247.compute-1.amazonaws.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Content-type: application/x-www-form-urlencoded

Response headers

Timing-Allow-Origin: *
Date: Wed, 27 May 2020 01:31:43 GMT
Server
Access-Control-Max-Age: 1728000
Access-Control-Allow-Methods: POST
P3P: CP="ADMa DEVa IVAa IVDa OUR IND DSP NON COR"
Access-Control-Allow-Origin: https://www.thegreatcourses.com
Cache-Control: private
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Type: application/json
Access-Control-Allow-Headers: Content-Type, Accept
Content-Length: 0

POST
H/1.1 200
OK SaveEvents Show response
ws.sessioncam.com/Record/record.asmx/ 0
463 B 165ms
164ms XHR
application/json 54.208.127.247
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://ws.sessioncam.com/Record/record.asmx/SaveEvents?url=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281
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: 54.208.127.247 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-54-208-127-247.compute-1.amazonaws.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Content-type: application/x-www-form-urlencoded

Response headers

Timing-Allow-Origin: *
Date: Wed, 27 May 2020 01:31:44 GMT
Server
Access-Control-Max-Age: 1728000
Access-Control-Allow-Methods: POST
P3P: CP="ADMa DEVa IVAa IVDa OUR IND DSP NON COR"
Access-Control-Allow-Origin: https://www.thegreatcourses.com
Cache-Control: private
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Type: application/json
Access-Control-Allow-Headers: Content-Type, Accept
Content-Length: 0

POST
H/1.1 200
OK SaveEvents Show response
ws.sessioncam.com/Record/record.asmx/ 0
463 B 98ms
98ms XHR
application/json 54.208.127.247
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://ws.sessioncam.com/Record/record.asmx/SaveEvents?url=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281
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: 54.208.127.247 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-54-208-127-247.compute-1.amazonaws.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Content-type: application/x-www-form-urlencoded

Response headers

Timing-Allow-Origin: *
Date: Wed, 27 May 2020 01:31:44 GMT
Server
Access-Control-Max-Age: 1728000
Access-Control-Allow-Methods: POST
P3P: CP="ADMa DEVa IVAa IVDa OUR IND DSP NON COR"
Access-Control-Allow-Origin: https://www.thegreatcourses.com
Cache-Control: private
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Type: application/json
Access-Control-Allow-Headers: Content-Type, Accept
Content-Length: 0

GET
H2 200 MDDCTCUUQ5HDZKDNPKA2XS
d.adroll.com/onp/HKJBRGLZ2JCP5NE7YBMWRU/ 42 B
535 B 33ms
32ms Image
image/gif 52.17.245.120
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d.adroll.com/onp/HKJBRGLZ2JCP5NE7YBMWRU/MDDCTCUUQ5HDZKDNPKA2XS?arrfrr=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281&xid_ch=f&pv=29333738536.042088&ev=t%3Dtop%26f%3D10
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.17.245.120 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-52-17-245-120.eu-west-1.compute.amazonaws.com
Software: nginx/1.16.1 /
Resource Hash: ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 27 May 2020 01:31:52 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 7463c87cf9 Show response
bam.nr-data.net/events/1/ 24 B
190 B 110ms
109ms XHR
image/gif 162.247.242.21
NEWRELIC-AS-1

General

Check archive.org

Show headers Download Go to

Full URL: https://bam.nr-data.net/events/1/7463c87cf9?a=520170764&v=1167.2a4546b&to=Z1YDNUAHVkZTB0MIDl4cIAJGD1dbHRRWBgRTUgIJV0lKUEMRUhIVH0MTDlEDS0Y%3D&rst=29600&ref=https://www.thegreatcourses.com/index.php
Requested by: Host: js-agent.newrelic.com
URL: https://js-agent.newrelic.com/nr-1167.min.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 162.247.242.21 San Francisco, United States, ASN23467 (NEWRELIC-AS-1, US),
Reverse DNS: bam-9.nr-data.net
Software: /
Resource Hash: 0c9cf152a0ad00d4f102c93c613c104914be5517ac8f8e0831727f8bfbe8b300

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 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

POST
H/1.1 200
OK SaveEvents Show response
ws.sessioncam.com/Record/record.asmx/ 0
463 B 106ms
106ms XHR
application/json 54.208.127.247
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://ws.sessioncam.com/Record/record.asmx/SaveEvents?url=https%3A%2F%2Fwww.thegreatcourses.com%2Findex.php%3Fai%3D16281
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: 54.208.127.247 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-54-208-127-247.compute-1.amazonaws.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.thegreatcourses.com/index.php?ai=16281
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Content-type: application/x-www-form-urlencoded

Response headers

Timing-Allow-Origin: *
Date: Wed, 27 May 2020 01:31:52 GMT
Server
Access-Control-Max-Age: 1728000
Access-Control-Allow-Methods: POST
P3P: CP="ADMa DEVa IVAa IVDa OUR IND DSP NON COR"
Access-Control-Allow-Origin: https://www.thegreatcourses.com
Cache-Control: private
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Type: application/json
Access-Control-Allow-Headers: Content-Type, Accept
Content-Length: 0

Verdicts & Comments Add Verdict or Comment

457 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.

4 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/	1970-01-19 18:34:39	Name: sc.UserId Value: 815e3ed3-d3f8-43f0-b5df-aeeb5467b1cb
www.thegreatcourses.com/	1969-12-31 23:59:59	Name: sc.ASP.NET_SESSIONID Value: yngdk3aw3ctnuk0uee4wx5rt
.thegreatcourses.com/	1970-01-19 11:58:39	Name: _fbp Value: fb.1.1590543102971.44214241
.www.thegreatcourses.com/	1970-01-19 18:34:39	Name: __ar_v4 Value: %7CHKJBRGLZ2JCP5NE7YBMWRU%3A20200526%3A1%7CMDDCTCUUQ5HDZKDNPKA2XS%3A20200526%3A1%7CG76KFL3ZX5FUVP6RRKPDQP%3A20200526%3A1

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.omappapi.com
a.opmnstr.com
a.optnmnstr.com
acsbap.com
ads.yahoo.com
ajax.googleapis.com
api.omappapi.com
bam.nr-data.net
cdn.attn.tv
cdn.tt.omtrdc.net
cm.everesttech.net
cm.g.doubleclick.net
connect.facebook.net
d.adroll.com
d.adroll.mgr.consensu.org
d2oh4tlt9mrke9.cloudfront.net
d3cxv97fi8q177.cloudfront.net
dpm.demdex.net
fonts.googleapis.com
fonts.gstatic.com
googleads.g.doubleclick.net
ib.adnxs.com
js-agent.newrelic.com
q.quora.com
s.adroll.com
ssl.google-analytics.com
tags.tiqcdn.com
tags.w55c.net
theteachingcompany.d1.sc.omtrdc.net
theteachingcompanysa.tt.omtrdc.net
theteachingcompanysalesllc.demdex.net
trc.taboola.com
us-u.openx.net
ws.sessioncam.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.teachco.com
www.thegreatcourses.com
x.bidswitch.net
104.111.235.198
104.111.253.181
13.224.89.207
13.224.95.62
151.101.113.44
151.101.14.110
152.199.23.241
157.245.241.9
162.247.242.21
172.217.23.130
172.217.23.162
18.194.124.153
185.33.221.11
2.18.233.40
23.111.11.182
23.111.11.71
23.111.9.213
2600:9000:2190:2400:1c:9484:cec0:93a1
2a00:1288:f03d:1fa::4000
2a00:1450:4001:800::2002
2a00:1450:4001:800::200e
2a00:1450:4001:815::200a
2a00:1450:4001:816::2003
2a00:1450:4001:81a::200a
2a00:1450:4001:81b::2003
2a00:1450:4001:81e::2004
2a00:1450:4001:81e::2008
2a03:2880:f01c:8012:face:b00c:0:3
2a03:2880:f11c:8183:face:b00c:0:25de
3.125.27.117
34.238.223.59
34.95.120.147
35.181.91.36
52.17.245.120
52.18.209.245
54.208.127.247
63.32.152.233
65.196.97.43
66.117.28.86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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

216 Requests

100 %HTTPS

31 %IPv6

33 Domains

42 Subdomains

35 IPs

7 Countries

3138 kBTransfer

6545 kBSize

4 Cookies

14 Outgoing links

Page URL History

Redirected requests

216 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

216
Requests

100 %
HTTPS

31 %
IPv6

33
Domains

42
Subdomains

35
IPs

7
Countries

3138 kB
Transfer

6545 kB
Size

4
Cookies

216 HTTP transactions
0 data transactions