Submitted URL: http://thegreatcourses.com/
Effective URL: https://www.thegreatcourses.com/
Submission: On September 11 via api from QA — Scanned from DE

Summary

This website contacted 8 IPs in 2 countries across 5 domains to perform 19 HTTP transactions. The main IP is 23.41.180.195, located in Frankfurt am Main, Germany and belongs to AKAMAI-AS, US. The main domain is www.thegreatcourses.com.
TLS certificate: Issued by DigiCert SHA2 Extended Validation Ser... on May 29th 2024. Valid for: a year.
This is the only time www.thegreatcourses.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 204.74.99.100 397215 (SECURITYS...)
11 23.41.180.195 16625 (AKAMAI-AS)
1 2a02:26f0:350... 20940 (AKAMAI-ASN1)
1 2a02:26f0:350... 20940 (AKAMAI-ASN1)
1 2a02:26f0:480... 20940 (AKAMAI-ASN1)
2 2606:4700:10:... 13335 (CLOUDFLAR...)
1 2a02:26f0:710... 20940 (AKAMAI-ASN1)
1 1 2.19.126.92 20940 (AKAMAI-ASN1)
1 2.19.126.80 20940 (AKAMAI-ASN1)
1 1 2a02:26f0:480... 20940 (AKAMAI-ASN1)
1 2a02:26f0:480... 20940 (AKAMAI-ASN1)
19 8
Apex Domain
Subdomains
Transfer
12 thegreatcourses.com
thegreatcourses.com — Cisco Umbrella Rank: 403545
www.thegreatcourses.com
3 MB
4 akamaihd.net
trial-eum-clientnsv4-s.akamaihd.net — Cisco Umbrella Rank: 4106
kd7qozqccn7fyzxb56nq-pokx5g-d85d27a92-clientnsv4-s.akamaihd.net
trial-eum-clienttons-s.akamaihd.net — Cisco Umbrella Rank: 4109
fiaqjiathaajekqce3yajaaab5tod343-pokx5g-7927826c3-clienttons-s.akamaihd.net
1 KB
2 acsbapp.com
acsbapp.com — Cisco Umbrella Rank: 7038
cdn.acsbapp.com — Cisco Umbrella Rank: 7605
96 KB
2 go-mpulse.net
s.go-mpulse.net — Cisco Umbrella Rank: 2168
c.go-mpulse.net — Cisco Umbrella Rank: 906
50 KB
2 typekit.net
use.typekit.net — Cisco Umbrella Rank: 1178
p.typekit.net — Cisco Umbrella Rank: 1499
1 KB
19 5
Domain Requested by
11 www.thegreatcourses.com www.thegreatcourses.com
1 fiaqjiathaajekqce3yajaaab5tod343-pokx5g-7927826c3-clienttons-s.akamaihd.net
1 trial-eum-clienttons-s.akamaihd.net 1 redirects
1 kd7qozqccn7fyzxb56nq-pokx5g-d85d27a92-clientnsv4-s.akamaihd.net
1 trial-eum-clientnsv4-s.akamaihd.net 1 redirects
1 cdn.acsbapp.com acsbapp.com
1 c.go-mpulse.net s.go-mpulse.net
1 acsbapp.com www.thegreatcourses.com
1 s.go-mpulse.net www.thegreatcourses.com
1 p.typekit.net use.typekit.net
1 use.typekit.net www.thegreatcourses.com
1 thegreatcourses.com 1 redirects
19 12

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

Domain
accessibe.com
Subject Issuer Validity Valid
www.thegreatcourses.com
DigiCert SHA2 Extended Validation Server CA
2024-05-29 -
2025-05-29
a year crt.sh
use.typekit.net
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2024-08-27 -
2025-09-27
a year crt.sh
akstat.io
DigiCert TLS RSA SHA256 2020 CA1
2024-07-31 -
2025-07-31
a year crt.sh
acsbapp.com
WE1
2024-08-18 -
2024-11-16
3 months crt.sh

This page contains 2 frames:

Primary Page: https://www.thegreatcourses.com/
Frame ID: 45C9085C2AE168476988FDF14F72C9B9
Requests: 15 HTTP requests in this frame

Frame: https://s.go-mpulse.net/boomerang/CXGKA-NW28S-ZYFGK-MSSPV-256MN
Frame ID: 49EA52DA013B753958CBD1F851E92A59
Requests: 4 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

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

Detected technologies

Overall confidence: 100%
Detected patterns
  • backbone.*\.js

Overall confidence: 100%
Detected patterns

Overall confidence: 100%
Detected patterns
  • <link [^>]*href="[^"]+use\.typekit\.(?:net|com)

Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

19
Requests

89 %
HTTPS

64 %
IPv6

5
Domains

12
Subdomains

8
IPs

2
Countries

3307 kB
Transfer

11762 kB
Size

4
Cookies

Page URL History

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

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

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 14
  • https://trial-eum-clientnsv4-s.akamaihd.net/eum/getdns.txt?c=pokx5gyfz HTTP 302
  • https://kd7qozqccn7fyzxb56nq-pokx5g-d85d27a92-clientnsv4-s.akamaihd.net/eum/results.txt
Request Chain 15
  • https://trial-eum-clienttons-s.akamaihd.net/eum/getdns.txt?c=pokx5gyfz HTTP 302
  • https://fiaqjiathaajekqce3yajaaab5tod343-pokx5g-7927826c3-clienttons-s.akamaihd.net/eum/results.txt

19 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.thegreatcourses.com/
Redirect Chain
  • http://thegreatcourses.com/
  • https://thegreatcourses.com/
  • http://thegreatcourses.com/
  • https://www.thegreatcourses.com/
8 KB
6 KB
Document
General
Full URL
https://www.thegreatcourses.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.41.180.195 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-41-180-195.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
56a850a7078c9859c350bda1553e5d2f2bae5b6d9447eccd9b3bac8f58c6e16e

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Accept-Ranges
bytes
Cache-Control
max-age=0, no-cache, no-store
Connection
keep-alive
Content-Encoding
gzip
Content-Length
3482
Content-Type
text/html
Date
Wed, 11 Sep 2024 19:29:28 GMT
ETag
"66d07510-1293"
Expires
Wed, 11 Sep 2024 19:29:28 GMT
Last-Modified
Thu, 29 Aug 2024 13:18:08 GMT
Pragma
no-cache
Server-Timing
cdn-cache; desc=MISS edge; dur=526 origin; dur=25 ak_p; desc="1726082967871_390277148_51326059_55118_19173_67_169_-";dur=1
Vary
Accept-Encoding
X-Akamai-Transformed
9 4755 0 pmb=mTOE,1mRUM,1

Redirect headers

Accept-Ranges
none
Connection
close
Content-type
text/html
Date
Wed, 11 Sep 2024 19:29:27 GMT
Last-Modified
Wed, 11 Sep 2024 19:29:27 GMT
Location
https://www.thegreatcourses.com/
pwacompat.min.js
www.thegreatcourses.com/assets/
7 KB
4 KB
Script
General
Full URL
https://www.thegreatcourses.com/assets/pwacompat.min.js
Requested by
Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.41.180.195 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-41-180-195.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
935d38c83b476b8249e5920b884a8f1a8bbdcc83cbecbaad32b974c1343a9ba9

Request headers

Referer
https://www.thegreatcourses.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Wed, 11 Sep 2024 19:29:28 GMT
Content-Encoding
gzip
Last-Modified
Thu, 29 Aug 2024 13:18:08 GMT
ETag
"66d07510-1d4d"
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=584306
Connection
keep-alive
Accept-Ranges
bytes
Server-Timing
cdn-cache; desc=HIT, edge; dur=1, ak_p; desc="1726082968788_390277148_51326792_5178_13533_59_0_-";dur=1
Content-Length
3306
Expires
Wed, 18 Sep 2024 13:47:54 GMT
jquery-3.5.1.slim.min.js
www.thegreatcourses.com/assets/
71 KB
25 KB
Script
General
Full URL
https://www.thegreatcourses.com/assets/jquery-3.5.1.slim.min.js
Requested by
Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.41.180.195 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-41-180-195.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
e3e5f35d586c0e6a9a9d7187687be087580c40a5f8d0e52f0c4053bbc25c98db

Request headers

Referer
https://www.thegreatcourses.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Wed, 11 Sep 2024 19:29:28 GMT
Content-Encoding
gzip
Last-Modified
Thu, 29 Aug 2024 13:18:08 GMT
ETag
"66d07510-11abc"
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=584318
Connection
keep-alive
Accept-Ranges
bytes
Server-Timing
cdn-cache; desc=HIT, edge; dur=1, ak_p; desc="1726082968771_390277148_51327052_52_12489_47_86_-";dur=1
Content-Length
24657
Expires
Wed, 18 Sep 2024 13:48:06 GMT
bowser.min.js
www.thegreatcourses.com/assets/
25 KB
6 KB
Script
General
Full URL
https://www.thegreatcourses.com/assets/bowser.min.js
Requested by
Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.41.180.195 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-41-180-195.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
35d38fbca65cea6b97f6c25c1285a55f4fde5904451b381c94cac0f2663e1363

Request headers

Referer
https://www.thegreatcourses.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Wed, 11 Sep 2024 19:29:28 GMT
Content-Encoding
gzip
Last-Modified
Thu, 29 Aug 2024 13:18:08 GMT
ETag
"66d07510-65ac"
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=106099
Connection
keep-alive
Accept-Ranges
bytes
Server-Timing
cdn-cache; desc=HIT, edge; dur=1, ak_p; desc="1726082968768_390277148_51327043_43_12486_44_79_-";dur=1
Content-Length
5899
Expires
Fri, 13 Sep 2024 00:57:47 GMT
cqn2wlr.css
use.typekit.net/
9 KB
1 KB
Stylesheet
General
Full URL
https://use.typekit.net/cqn2wlr.css
Requested by
Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:16::215:148f Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx /
Resource Hash
d569b3bafaa1ca0d7f407cf00fcb2ce7e3db87cb7a520274649626c6a4e6790e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains;

Request headers

Referer
https://www.thegreatcourses.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains;
content-encoding
gzip
date
Wed, 11 Sep 2024 19:29:28 GMT
server
nginx
vary
Accept-Encoding
content-type
text/css;charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=600, stale-while-revalidate=604800
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
content-length
1073
JF4LAAQB
www.thegreatcourses.com/hj2s0KjR-mL5m/45JH43/lxODx4jw/zOV3mccbkSwX/XgtkODEzAw/Th1t/
296 KB
102 KB
Script
General
Full URL
https://www.thegreatcourses.com/hj2s0KjR-mL5m/45JH43/lxODx4jw/zOV3mccbkSwX/XgtkODEzAw/Th1t/JF4LAAQB
Requested by
Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.41.180.195 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-41-180-195.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
8588c27fc3abaee356f03a29107fb112f081f41cbce3f15b15c0f33a9a0e961e

Request headers

Referer
https://www.thegreatcourses.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Wed, 11 Sep 2024 19:29:28 GMT
Content-Encoding
br
Last-Modified
Tue, 03 Sep 2024 15:50:46 GMT
ETag
"a5d5b49474a7609c043eff654f960e3e9ac60f9797a7368b8a3eae7f5b59eaa8"
Stored-Attribute-Sha-Checksum
8588c27fc3abaee356f03a29107fb112f081f41cbce3f15b15c0f33a9a0e961e
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=21600, max-age=21600
Connection
keep-alive
Server-Timing
cdn-cache; desc=HIT, edge; dur=6, ak_p; desc="1726082968768_390277148_51327044_742_9392_45_79_-";dur=1
Content-Length
102814
p.css
p.typekit.net/
5 B
173 B
Stylesheet
General
Full URL
https://p.typekit.net/p.css?s=1&k=cqn2wlr&ht=tk&f=139.140.175.176.143.144.147.148.156.157.161.162&a=165505768&app=typekit&e=css
Requested by
Host: use.typekit.net
URL: https://use.typekit.net/cqn2wlr.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:16::215:1495 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx /
Resource Hash
1c0ff118a4290c99f39c90abb38703a866e47251b23cca20266c69c812ccafeb

Request headers

Referer
https://use.typekit.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Wed, 11 Sep 2024 19:29:29 GMT
last-modified
Sun, 19 May 2024 12:57:48 GMT
server
nginx
etag
"6649f74c-5"
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=604800
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
content-length
5
CXGKA-NW28S-ZYFGK-MSSPV-256MN
s.go-mpulse.net/boomerang/ Frame 49EA
205 KB
49 KB
Script
General
Full URL
https://s.go-mpulse.net/boomerang/CXGKA-NW28S-ZYFGK-MSSPV-256MN
Requested by
Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:480:d8f::11a6 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
09ebd7f407439990aac227e70da23e1a819e8e30282928e324370805f480bec4

Request headers

Referer
https://www.thegreatcourses.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Wed, 11 Sep 2024 19:29:29 GMT
content-encoding
br
customappheader
mpulse-ab-boomr__git__361fdb1__git__361fdb1__p19.alsi10-lite
last-modified
Wed, 10 Jul 2024 02:24:40 GMT
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
cache-control
max-age=604800
timing-allow-origin
*
content-length
50393
en_US.bundle-ad159e.js
www.thegreatcourses.com/
11 MB
3 MB
Script
General
Full URL
https://www.thegreatcourses.com/en_US.bundle-ad159e.js?ad159e40b2653a665468
Requested by
Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.41.180.195 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-41-180-195.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
9d2533295e2698e6815935f2289b357524442ebd31be368114cbd4d1b186e2f9

Request headers

Referer
https://www.thegreatcourses.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Wed, 11 Sep 2024 19:29:29 GMT
Content-Encoding
gzip
Last-Modified
Thu, 29 Aug 2024 13:18:08 GMT
ETag
"66d07510-a90ede"
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=548686
Connection
keep-alive
Accept-Ranges
bytes
Server-Timing
cdn-cache; desc=HIT, edge; dur=6, ak_p; desc="1726082969357_390277148_51327152_1292_19353_49_0_-";dur=1
Content-Length
3084566
Expires
Wed, 18 Sep 2024 03:54:15 GMT
acsb.js
acsbapp.com/apps/app/assets/js/
314 KB
95 KB
Script
General
Full URL
https://acsbapp.com/apps/app/assets/js/acsb.js
Requested by
Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:cc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
43e42675f72e4f3c3615afa23b0dada037735b7f1aacd2f816281509d75f12a1

Request headers

Referer
https://www.thegreatcourses.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Wed, 11 Sep 2024 19:29:29 GMT
content-encoding
br
cf-cache-status
REVALIDATED
x-guploader-uploadid
AD-8lju8zNzUas5Hh-4KPartnJy-QzLNPuYvPrMR3J6fm-iQXyphfrJGzE1TNj-cyZqz7orC71k
x-goog-storage-class
STANDARD
x-goog-metageneration
3
x-goog-stored-content-encoding
identity
last-modified
Tue, 10 Sep 2024 14:09:20 GMT
server
cloudflare
etag
W/"19ea6225100bc9d16fb9a9d96b8e2b0a"
vary
Accept-Encoding
x-goog-hash
crc32c=7UvESQ==, md5=GepiJRALydFvuanZa44rCg==
x-goog-generation
1725977360504109
access-control-allow-origin
*
content-type
application/javascript; charset=utf-8
cache-control
public, max-age=300, must-revalidate
x-goog-stored-content-length
321393
access-control-expose-headers
*
cf-ray
8c1a11202d50d260-FRA
expires
Thu, 11 Sep 2025 19:29:29 GMT
JF4LAAQB
www.thegreatcourses.com/hj2s0KjR-mL5m/45JH43/lxODx4jw/zOV3mccbkSwX/XgtkODEzAw/Th1t/
18 B
1 KB
XHR
General
Full URL
https://www.thegreatcourses.com/hj2s0KjR-mL5m/45JH43/lxODx4jw/zOV3mccbkSwX/XgtkODEzAw/Th1t/JF4LAAQB
Requested by
Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/hj2s0KjR-mL5m/45JH43/lxODx4jw/zOV3mccbkSwX/XgtkODEzAw/Th1t/JF4LAAQB
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.41.180.195 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-41-180-195.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
bef9393fcdfc7a7299c058ba2a69253c32e0964dd3e97834e17a8cdb5dce7cf6

Request headers

Referer
https://www.thegreatcourses.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

Date
Wed, 11 Sep 2024 19:29:30 GMT
Vary
Origin
Content-Type
application/json
Access-Control-Allow-Origin
https://www.thegreatcourses.com
Access-Control-Allow-Credentials
true
x_req_id
2a63795e-5bc5-469c-8de9-6ebc477bbc68
Connection
keep-alive
Server-Timing
edge; dur=4, origin; dur=516, cdn-cache; desc=MISS, ak_p; desc="1726082969482_390277148_51327081_52046_9660_52_0_-";dur=1
Access-Control-Allow-Headers
Content-Type
Content-Length
18
config.json
c.go-mpulse.net/api/ Frame 49EA
1 KB
807 B
XHR
General
Full URL
https://c.go-mpulse.net/api/config.json?key=CXGKA-NW28S-ZYFGK-MSSPV-256MN&d=www.thegreatcourses.com&t=5753610&v=1.720.0&if=&sl=0&si=1a00e520-ec1d-4a26-8b2f-0a98d4fd9f18-sjny4z&plugins=AK,ConfigOverride,Continuity,PageParams,IFrameDelay,AutoXHR,SPA,History,Angular,Backbone,Ember,RT,CrossDomain,BW,PaintTiming,NavigationTiming,ResourceTiming,Memory,CACHE_RELOAD,Errors,TPAnalytics,UserTiming,Akamai,Early,EventTiming,LOGN&acao=&ak.ai=73926
Requested by
Host: s.go-mpulse.net
URL: https://s.go-mpulse.net/boomerang/CXGKA-NW28S-ZYFGK-MSSPV-256MN
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:7100:594::11a6 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
914392589431b42377fd8d217a838eaea464eae458afe2c17dfc9a90b5a88c51

Request headers

Referer
https://www.thegreatcourses.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Wed, 11 Sep 2024 19:29:30 GMT
content-encoding
gzip
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
cache-control
private, max-age=300, stale-while-revalidate=60, stale-if-error=120
timing-allow-origin
*
alt-svc
h3=":443"; ma=93600
content-length
623
config.json
cdn.acsbapp.com/config/thegreatcourses.com/
163 B
699 B
Fetch
General
Full URL
https://cdn.acsbapp.com/config/thegreatcourses.com/config.json
Requested by
Host: acsbapp.com
URL: https://acsbapp.com/apps/app/assets/js/acsb.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:cc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0e2e3f9f85dc706a7bbac0c754efd864edf1ef25fd12ba5a703e13bcf9c355a5

Request headers

Referer
https://www.thegreatcourses.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Wed, 11 Sep 2024 19:29:30 GMT
content-encoding
br
cf-cache-status
REVALIDATED
x-guploader-uploadid
AHxI1nPrQtMdBxkcyLC6Ll8-B8sJ46eq3n3MRd3MCaIQgfVmk41y6UFhJrkIg7iceRh31pz3P1s
x-goog-storage-class
STANDARD
x-goog-metageneration
1
x-goog-stored-content-encoding
identity
last-modified
Tue, 20 Feb 2024 14:58:44 GMT
server
cloudflare
etag
W/"6a6ebad0ff84a1bf322f9a09412e0b1c"
vary
Accept-Encoding
x-goog-hash
crc32c=muWVmg==, md5=am660P+Eob8yL5oJQS4LHA==
x-goog-generation
1708441124804636
access-control-allow-origin
*
content-type
application/json
cache-control
public, max-age=300, must-revalidate
x-goog-stored-content-length
163
access-control-expose-headers
*, Content-Length, Date, Server, Transfer-Encoding, X-GUploader-UploadID, X-Google-Trace
cf-ray
8c1a1124aa972c4b-FRA
expires
Thu, 11 Sep 2025 19:29:30 GMT
manifest.472d38aab0adaf86b300efabd36a555c.json
www.thegreatcourses.com/
3 KB
2 KB
XHR
General
Full URL
https://www.thegreatcourses.com/manifest.472d38aab0adaf86b300efabd36a555c.json
Requested by
Host: www.thegreatcourses.com
URL: https://www.thegreatcourses.com/assets/pwacompat.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.41.180.195 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-41-180-195.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
14efd0354ccd5047b19b030b84cfd3b4878a833f57ccec43bce999cf33510b2c

Request headers

Referer
https://www.thegreatcourses.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Pragma
no-cache
Date
Wed, 11 Sep 2024 19:29:30 GMT
Content-Encoding
gzip
Last-Modified
Thu, 29 Aug 2024 13:18:08 GMT
ETag
"66d07510-be6"
Vary
Accept-Encoding
Content-Type
application/json
Cache-Control
max-age=0, no-cache, no-store
Connection
keep-alive
Accept-Ranges
bytes
Server-Timing
cdn-cache; desc=MISS, edge; dur=125, origin; dur=24, ak_p; desc="1726082970700_390277148_51328279_14887_12001_72_0_-";dur=1
Content-Length
886
Expires
Wed, 11 Sep 2024 19:29:30 GMT
favicon.TGCFlame-32x32.1.png
www.thegreatcourses.com/assets/favicon/
773 B
1 KB
Other
General
Full URL
https://www.thegreatcourses.com/assets/favicon/favicon.TGCFlame-32x32.1.png
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.41.180.195 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-41-180-195.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
62e97c6e611d6411b197c2bcb51cf5ef65c8c99e8d94559737b0181b98d7dbb8

Request headers

Referer
https://www.thegreatcourses.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Wed, 11 Sep 2024 19:29:30 GMT
Last-Modified
Thu, 29 Aug 2024 13:18:08 GMT
ETag
"66d07510-305"
Content-Type
image/png
Cache-Control
max-age=46364
Connection
keep-alive
Accept-Ranges
bytes
Server-Timing
cdn-cache; desc=HIT, edge; dur=1, ak_p; desc="1726082970790_390277148_51328194_4201_13699_58_0_-";dur=1
Content-Length
773
Expires
Thu, 12 Sep 2024 08:22:14 GMT
results.txt
kd7qozqccn7fyzxb56nq-pokx5g-d85d27a92-clientnsv4-s.akamaihd.net/eum/ Frame 49EA
Redirect Chain
  • https://trial-eum-clientnsv4-s.akamaihd.net/eum/getdns.txt?c=pokx5gyfz
  • https://kd7qozqccn7fyzxb56nq-pokx5g-d85d27a92-clientnsv4-s.akamaihd.net/eum/results.txt
8 B
312 B
XHR
General
Full URL
https://kd7qozqccn7fyzxb56nq-pokx5g-d85d27a92-clientnsv4-s.akamaihd.net/eum/results.txt
Protocol
HTTP/1.1
Server
2.19.126.80 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a2-19-126-80.deploy.static.akamaitechnologies.com
Software
AkamaiNetStorage /
Resource Hash
662efaf46c617ddbcb8ff4a2a8f64cffd3d93630f1003f8e66511f369b87730f

Request headers

Referer
https://www.thegreatcourses.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Wed, 11 Sep 2024 19:29:31 GMT
Last-Modified
Wed, 08 May 2013 07:51:12 GMT
Server
AkamaiNetStorage
ETag
"402e7a087747cb56c718bde84651f96a:1367999472"
Content-Type
text/plain
Access-Control-Allow-Origin
*
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
8

Redirect headers

Location
https://kd7qozqccn7fyzxb56nq-pokx5g-d85d27a92-clientnsv4-s.akamaihd.net/eum/results.txt
Access-Control-Allow-Origin
*
Date
Wed, 11 Sep 2024 19:29:31 GMT
Server
AkamaiGHost
Connection
keep-alive
Content-Length
0
results.txt
fiaqjiathaajekqce3yajaaab5tod343-pokx5g-7927826c3-clienttons-s.akamaihd.net/eum/ Frame 49EA
Redirect Chain
  • https://trial-eum-clienttons-s.akamaihd.net/eum/getdns.txt?c=pokx5gyfz
  • https://fiaqjiathaajekqce3yajaaab5tod343-pokx5g-7927826c3-clienttons-s.akamaihd.net/eum/results.txt
8 B
312 B
XHR
General
Full URL
https://fiaqjiathaajekqce3yajaaab5tod343-pokx5g-7927826c3-clienttons-s.akamaihd.net/eum/results.txt
Protocol
HTTP/1.1
Server
2a02:26f0:480:f::213:7ec8 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
AkamaiNetStorage /
Resource Hash
662efaf46c617ddbcb8ff4a2a8f64cffd3d93630f1003f8e66511f369b87730f

Request headers

Referer
https://www.thegreatcourses.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Wed, 11 Sep 2024 19:29:31 GMT
Last-Modified
Wed, 08 May 2013 07:51:12 GMT
Server
AkamaiNetStorage
ETag
"402e7a087747cb56c718bde84651f96a:1367999472"
Content-Type
text/plain
Access-Control-Allow-Origin
*
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
8

Redirect headers

Location
https://fiaqjiathaajekqce3yajaaab5tod343-pokx5g-7927826c3-clienttons-s.akamaihd.net/eum/results.txt
Access-Control-Allow-Origin
*
Date
Wed, 11 Sep 2024 19:29:31 GMT
Server
AkamaiGHost
Connection
keep-alive
Content-Length
0
favicon.TGCFlame-32x32.1.png
www.thegreatcourses.com/assets/favicon/
773 B
0
Other
General
Full URL
https://www.thegreatcourses.com/assets/favicon/favicon.TGCFlame-32x32.1.png
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.41.180.195 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-41-180-195.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
62e97c6e611d6411b197c2bcb51cf5ef65c8c99e8d94559737b0181b98d7dbb8

Request headers

Referer
https://www.thegreatcourses.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Wed, 11 Sep 2024 19:29:30 GMT
Last-Modified
Thu, 29 Aug 2024 13:18:08 GMT
ETag
"66d07510-305"
Content-Type
image/png
Cache-Control
max-age=46364
Server-Timing
cdn-cache; desc=HIT, edge; dur=1, ak_p; desc="1726082970790_390277148_51328194_4201_13699_58_0_-";dur=1
Accept-Ranges
bytes
Content-Length
773
Expires
Thu, 12 Sep 2024 08:22:14 GMT
favicon.TGCFlame-32x32.1.png
www.thegreatcourses.com/assets/favicon/
773 B
0
Other
General
Full URL
https://www.thegreatcourses.com/assets/favicon/favicon.TGCFlame-32x32.1.png
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.41.180.195 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-41-180-195.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
62e97c6e611d6411b197c2bcb51cf5ef65c8c99e8d94559737b0181b98d7dbb8

Request headers

Referer
https://www.thegreatcourses.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Wed, 11 Sep 2024 19:29:30 GMT
Last-Modified
Thu, 29 Aug 2024 13:18:08 GMT
ETag
"66d07510-305"
Content-Type
image/png
Cache-Control
max-age=46364
Server-Timing
cdn-cache; desc=HIT, edge; dur=1, ak_p; desc="1726082970790_390277148_51328194_4201_13699_58_0_-";dur=1
Accept-Ranges
bytes
Content-Length
773
Expires
Thu, 12 Sep 2024 08:22:14 GMT

Verdicts & Comments Add Verdict or Comment

44 JavaScript Global Variables

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

object| 0 object| 1 object| contentConfiguration function| _toConsumableArray function| _nonIterableSpread function| _unsupportedIterableToArray function| _iterableToArray function| _arrayWithoutHoles function| _arrayLikeToArray function| _typeof function| unused function| bowser function| $ function| jQuery string| BOOMR_API_key object| BOOMR number| BOOMR_lstart object| browser object| bundle object| disallow string| pathname function| ascb object| _cf object| bmak string| _sdTrace object| BOOMR_mq function| pure_Promise object| pure_JSON object| pure_CSS function| pure_URL function| pure_fetch function| pure_Set function| pure_Map object| webpackChunkwidget object| AJS object| acsbJS object| AccessiBe object| acsb object| accessWidget number| BOOMR_configt object| webpackJsonp number| BOOMR_onload function| pure_addEventListener function| pure_removeEventListener

4 Cookies

Domain/Path Name / Value
.thegreatcourses.com/ Name: ak_bmsc
Value: D018F1526F36CEFC16B2C6013D69F555~000000000000000000000000000000~YAAQHChDF4e6ht+RAQAATeyP4hnoK37GM37eRumyHkBiNTm4Mepwm5pNDEGizcRN2/XC71O0S8QJOke5d8RghuvZtVIr7dcw3HaA8Fqw3lFMi81DvV8zblVa+Edag/9xLv8SQGvlggjnaOJ99/9RkQV40nViSWYwAc477jEZmXsrFWw8pBhkZmi/ryhiKHzNxlwLOiIdCNaHm1YMsqL/mB3JIInqBkBDSSCyvIgR0I5kS+S51eYxP8VxqTn1GCxW4+dEGGk3tS1xTsktT2P1tqe7s5punC+8dH2S+RG4rzZ4UnIis7dgSirLnTCoCL2k7y4mSA9kUXbyYslE7SHnxEMLNR3rExM7anBtnC4SeeiQZjh9R25f2jEn0EfQz1ZIb1jE7sytkns=
.thegreatcourses.com/ Name: bm_sz
Value: 13D7EFD75B860F875CFD18B3A209E9F7~YAAQHChDF4i6ht+RAQAATeyP4hnQR57lcewQDtIR+UrEtm7/xGsD+uWTbObBRI9RzVDta4s39LVh/XnppqALqtBpeL1H7Nd0YNuqR2+t1Qb3c1t4zg0VDgR31In/tYQzBB10p8ojTSMZZ7Tm8iFQhbfDAq8/5a1Yc91k1SZfsVqPWnHZRyueyQF5o9R9qPclR9vi/+BvPrsiKEnv+98dqCBYy3CpAW0ymdyuhUY52NdCL9VgOVruoiXQTwNoxWJxW0i8R/SwiGyu4VfvBeOgfr3/KvWmN+oSi8LYNO+7SzRxMgQa1JH757eLqojgTGItwA4ZRQaxFDiX0Hrn9f37yMZHO3ioUqWvfVTnDoAAvgm3pZh3MCqnxpjs9SB/oPZ51kiJ1hAhqyPnN8m4QQ==~3290933~3291204
.thegreatcourses.com/ Name: _abck
Value: 91334AFC56AE5CA0A7863EE90A243DDE~0~YAAQHChDF0O7ht+RAQAAnfGP4gyB/30ieOg1Ot3N6pdyOGnlNWEr00/7YxTZQ0rKDI3VUWrgif/12TpBBxFzEtwVuVmzT4UWELPmmQtedHe8DXktp2IxFj27cQfmN125bL6h0lLGLzzRqDUyk4xABkPV+/iqyKoVbziWK5XFtIUtDDxTDMWIZweRqixm18xFoSgl1o7iIL2seFiMrUhssGdLvaVslwVTSWQi9ERCwuateY5KFiZQ1W3PHcGqrlO4wLdGO5BheivOcO5yaRKbDDEfaKJOUnFJNrnFQZx0oRnElfiOcLXkaWJkyQVSeDpWDHLXj2VnTDnCS/msTEiOVO8EXcZ5c8DAQTz78xv0W38yCiqr2CSuVsNBBttSyCg1Mpc+DVZPAwBuiy6rbqwU/znIf2VJzCO3wuC1fUkKKwlTwtqi3xquXyiwXXlxczK8hAZ8HI/vXuOW253BOReuqe4=~-1~||0||~-1
.thegreatcourses.com/ Name: bm_sv
Value: 9D5B044CB25D3635B64E0ED6C53F5B8E~YAAQHChDF3u7ht+RAQAA7/SP4hl2gCcZm67Dp03axeK/86cfQE3EhVidUE5Js6mDe7uav0S5/n3QOJrggrGAK5ZHhsCMfBGvtMX95tar+2X3eeK1MmLlFmu/zSIR2irJWyLHJS9XDdhgJAxBoDexFuuRmstnGzpimoulKVaU84362JaAKHvJlO7GQ51H1fdLANq6W7KG6xCsbHH01ad9vIkK3hNEp821c7re+WuDZcqLzRrh1D5y6MvKBV8UzXTuEC4WOzyyWDqS~1

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.

acsbapp.com
c.go-mpulse.net
cdn.acsbapp.com
fiaqjiathaajekqce3yajaaab5tod343-pokx5g-7927826c3-clienttons-s.akamaihd.net
kd7qozqccn7fyzxb56nq-pokx5g-d85d27a92-clientnsv4-s.akamaihd.net
p.typekit.net
s.go-mpulse.net
thegreatcourses.com
trial-eum-clientnsv4-s.akamaihd.net
trial-eum-clienttons-s.akamaihd.net
use.typekit.net
www.thegreatcourses.com
2.19.126.80
2.19.126.92
204.74.99.100
23.41.180.195
2606:4700:10::6816:cc
2a02:26f0:3500:16::215:148f
2a02:26f0:3500:16::215:1495
2a02:26f0:480:d8f::11a6
2a02:26f0:480:f::213:7ec8
2a02:26f0:480:f::213:7ee3
2a02:26f0:7100:594::11a6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