Submitted URL: http://courses.cognitiveclass.ai/
Effective URL: https://cognitiveclass.ai/
Submission: On December 14 via manual from GB

Summary

This website contacted 8 IPs in 5 countries across 8 domains to perform 34 HTTP transactions. The main IP is 169.48.234.138, located in Netherlands and belongs to SOFTLAYER, US. The main domain is cognitiveclass.ai.
TLS certificate: Issued by Let's Encrypt Authority X3 on November 25th 2020. Valid for: 3 months.
This is the only time cognitiveclass.ai was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
3 26 169.48.234.138 36351 (SOFTLAYER)
1 2 2606:4700::68... 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a02:26f0:6c0... 20940 (AKAMAI-ASN1)
4 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
34 8
Domain Requested by
22 cognitiveclass.ai cognitiveclass.ai
4 courses.cognitiveclass.ai 3 redirects cognitiveclass.ai
2 widget.uservoice.com cognitiveclass.ai
2 www.google-analytics.com cognitiveclass.ai
www.google-analytics.com
2 unpkg.com 1 redirects cognitiveclass.ai
1 by2.uservoice.com cognitiveclass.uservoice.com
1 www.google.de cognitiveclass.ai
1 www.google.com cognitiveclass.ai
1 stats.g.doubleclick.net www.google-analytics.com
1 cognitiveclass.uservoice.com cognitiveclass.ai
1 videos.bigdatauniversity.com cognitiveclass.ai
34 11

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

Domain
cocl.us
courses.cognitiveclass.ai
www.facebook.com
twitter.com
www.linkedin.com
www.youtube.com
Subject Issuer Validity Valid
cognitiveclass.ai
Let's Encrypt Authority X3
2020-11-25 -
2021-02-23
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2020-08-02 -
2021-08-02
a year crt.sh
*.google-analytics.com
GTS CA 1O1
2020-11-10 -
2021-02-02
3 months crt.sh
cert-00013-cdnedge-bluemix.akamaized.net
R3
2020-12-09 -
2021-03-09
3 months crt.sh
uservoice.com
Cloudflare Inc ECC CA-3
2020-06-26 -
2021-06-26
a year crt.sh
*.g.doubleclick.net
GTS CA 1O1
2020-11-10 -
2021-02-02
3 months crt.sh
www.google.com
GTS CA 1O1
2020-11-10 -
2021-02-02
3 months crt.sh
www.google.de
GTS CA 1O1
2020-11-10 -
2021-02-02
3 months crt.sh

This page contains 1 frames:

Primary Page: https://cognitiveclass.ai/
Frame ID: 40473C1768B137D048B47FA7EC6634AC
Requests: 34 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. http://courses.cognitiveclass.ai/ HTTP 301
    https://courses.cognitiveclass.ai/ HTTP 302
    https://cognitiveclass.ai/ Page URL

Detected technologies

Overall confidence: 50%
Detected patterns
  • meta csrf-param /^authenticity_token$/i

Overall confidence: 50%
Detected patterns
  • meta csrf-param /^authenticity_token$/i

Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i

Page Statistics

34
Requests

100 %
HTTPS

88 %
IPv6

8
Domains

11
Subdomains

8
IPs

5
Countries

1920 kB
Transfer

2687 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://courses.cognitiveclass.ai/ HTTP 301
    https://courses.cognitiveclass.ai/ HTTP 302
    https://cognitiveclass.ai/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 17
  • https://unpkg.com/carbon-components/css/carbon-components.min.css HTTP 302
  • https://unpkg.com/carbon-components@10.25.0/css/carbon-components.min.css
Request Chain 19
  • https://courses.cognitiveclass.ai/dashboard HTTP 302
  • https://courses.cognitiveclass.ai/login?next=/dashboard

34 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request Cookie set /
cognitiveclass.ai/
Redirect Chain
  • http://courses.cognitiveclass.ai/
  • https://courses.cognitiveclass.ai/
  • https://cognitiveclass.ai/
23 KB
24 KB
Document
General
Full URL
https://cognitiveclass.ai/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
169.48.234.138 , Netherlands, ASN36351 (SOFTLAYER, US),
Reverse DNS
8a.ea.30a9.ip4.static.sl-reverse.com
Software
/
Resource Hash
e93383b896c9f23dbfeafe16603affdc85c02dc2b500dbeef674b09c4a589ec4
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self';
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Host
cognitiveclass.ai
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/83.0.4103.61 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,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
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 14 Dec 2020 04:10:17 GMT
Content-Type
text/html; charset=utf-8
Transfer-Encoding
chunked
Connection
keep-alive
X-Frame-Options
SAMEORIGIN
X-XSS-Protection
1; mode=block
X-Content-Type-Options
nosniff
X-Download-Options
noopen
X-Permitted-Cross-Domain-Policies
none
Referrer-Policy
strict-origin-when-cross-origin
Content-Security-Policy
frame-ancestors 'self';
Cache-Control
max-age=0, private, must-revalidate
Set-Cookie
_BDUPortals_session=pqUtimbuNcrWINzsgqIXZKbYAMLyx1VhXaOhmLx6TvmcqguH6CXuK7Yo8VFHMGr5A5nvLdLT2fSW4bat92z78np7oc29GTYU5JjrdkjRUOMpdkW%2BjbaqBSSy9OT%2B1rOAHTQ1Q1G%2FVQQCao5OXAmxQkXdEEgxr0tqm67DP2NP86NYAN1DN4JwMysM5f%2BSjjyy7t%2BmfyJ12KTdriq9vZstbI9dvDBO2uLCRakibVpoum9i2RRy7XdF9G6%2BiX61vBzwa42oS7VOcc%2BPEUsyuJPy8%2F4ymHfxlXq93gJEchnhmJF%2FHbHsJvR9Ly7aLvu%2B60Xc%2BqP0ahZo7PWCErw%3D--rbHe%2BFBbNueiaYE2--W0I%2FQr5Ayx0RSB%2BobsLe6g%3D%3D; path=/; secure; HttpOnly
X-Request-Id
c9a92194-de46-4796-8367-036167238166
X-Runtime
0.342025

Redirect headers

Date
Mon, 14 Dec 2020 04:10:16 GMT
Content-Type
text/html; charset=utf-8
Content-Length
0
Connection
keep-alive
Content-Language
en
Vary
Cookie, Accept-Language
Location
https://cognitiveclass.ai
X-Frame-Options
ALLOW
Set-Cookie
csrftoken=ogx8cLLQk8ohawjr6aLqpX3fE1onDgqsU28YVSpVXFbk5XJrGajHifwR7IkiXwTu; expires=Mon, 13-Dec-2021 04:10:16 GMT; Max-Age=31449600; Path=/
X-Content-Type-Options
nosniff
P3P
CP="Open edX does not have a P3P policy."
bdu-48465dd3a5825bee45eee8e870ae8de9c2aaa7325909e18b3d47cf2deead95d2.css
cognitiveclass.ai/assets/
172 KB
33 KB
Stylesheet
General
Full URL
https://cognitiveclass.ai/assets/bdu-48465dd3a5825bee45eee8e870ae8de9c2aaa7325909e18b3d47cf2deead95d2.css
Requested by
Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
169.48.234.138 , Netherlands, ASN36351 (SOFTLAYER, US),
Reverse DNS
8a.ea.30a9.ip4.static.sl-reverse.com
Software
/
Resource Hash
5a8fe3355857cb35b38b8a5061d6d62d6e26efde162fde8a4b6c354b7730a3da

Request headers

Referer
https://cognitiveclass.ai/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 14 Dec 2020 04:10:17 GMT
Content-Encoding
gzip
Last-Modified
Fri, 11 Dec 2020 02:12:37 GMT
Connection
keep-alive
Content-Length
34008
Vary
Accept-Encoding
Content-Type
text/css
check_open_edx_login-7921f20d54a89f8575ae95e185b891dd466b877886f3bbceaeebed07c6d303f8.js
cognitiveclass.ai/assets/
439 B
542 B
Script
General
Full URL
https://cognitiveclass.ai/assets/check_open_edx_login-7921f20d54a89f8575ae95e185b891dd466b877886f3bbceaeebed07c6d303f8.js
Requested by
Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
169.48.234.138 , Netherlands, ASN36351 (SOFTLAYER, US),
Reverse DNS
8a.ea.30a9.ip4.static.sl-reverse.com
Software
/
Resource Hash
9c8ad1aad8292e739e2905c56f593fb5d8f9ca9aec4c695cd54687cf366fe68f

Request headers

Referer
https://cognitiveclass.ai/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 14 Dec 2020 04:10:18 GMT
Content-Encoding
gzip
Last-Modified
Fri, 11 Dec 2020 02:12:37 GMT
Connection
keep-alive
Content-Length
310
Vary
Accept-Encoding
Content-Type
application/javascript
cc-logo.png
cognitiveclass.ai/system/portals/logos/5ebc/7166/a5ad/b600/013d/76aa/original/
4 KB
4 KB
Image
General
Full URL
https://cognitiveclass.ai/system/portals/logos/5ebc/7166/a5ad/b600/013d/76aa/original/cc-logo.png?1589431217
Requested by
Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
169.48.234.138 , Netherlands, ASN36351 (SOFTLAYER, US),
Reverse DNS
8a.ea.30a9.ip4.static.sl-reverse.com
Software
/
Resource Hash
82e67772007b6b39f5bf11a14b8f095bae6f7bd0b77e7f94bffc6777edd9f7ce

Request headers

Referer
https://cognitiveclass.ai/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 14 Dec 2020 04:10:18 GMT
Last-Modified
Thu, 14 May 2020 04:40:17 GMT
Connection
keep-alive
Content-Length
3654
Content-Type
image/png
content_icon-benefit-badge.png
cognitiveclass.ai/system/pictures/5f7b2902e46bd00001fde08c/
5 KB
6 KB
Image
General
Full URL
https://cognitiveclass.ai/system/pictures/5f7b2902e46bd00001fde08c/content_icon-benefit-badge.png?1601906946
Requested by
Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
169.48.234.138 , Netherlands, ASN36351 (SOFTLAYER, US),
Reverse DNS
8a.ea.30a9.ip4.static.sl-reverse.com
Software
/
Resource Hash
64060241bb377503687653b548d25587c95bfcbebbdcbda78f71fd8cea1cbe49

Request headers

Referer
https://cognitiveclass.ai/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 14 Dec 2020 04:10:18 GMT
Last-Modified
Mon, 05 Oct 2020 14:09:06 GMT
Connection
keep-alive
Content-Length
5592
Content-Type
image/png
content_icon-benefit-free.png
cognitiveclass.ai/system/pictures/5f7b2902b1e5030001f09fef/
5 KB
5 KB
Image
General
Full URL
https://cognitiveclass.ai/system/pictures/5f7b2902b1e5030001f09fef/content_icon-benefit-free.png?1601906946
Requested by
Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
169.48.234.138 , Netherlands, ASN36351 (SOFTLAYER, US),
Reverse DNS
8a.ea.30a9.ip4.static.sl-reverse.com
Software
/
Resource Hash
d4d944ca0271a80531a3d42d9f02002b4ef0368209b089bc3325cbb4affd6a15

Request headers

Referer
https://cognitiveclass.ai/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 14 Dec 2020 04:10:18 GMT
Last-Modified
Mon, 05 Oct 2020 14:09:06 GMT
Connection
keep-alive
Content-Length
4968
Content-Type
image/png
content_white_rocket_(1).png
cognitiveclass.ai/system/pictures/5fd24367fc26d40001c94cee/
13 KB
13 KB
Image
General
Full URL
https://cognitiveclass.ai/system/pictures/5fd24367fc26d40001c94cee/content_white_rocket_(1).png?1607615335
Requested by
Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
169.48.234.138 , Netherlands, ASN36351 (SOFTLAYER, US),
Reverse DNS
8a.ea.30a9.ip4.static.sl-reverse.com
Software
/
Resource Hash
470a50125c282a03e995c7a97ec45700144c148e47c2fff95f55944586d1a284

Request headers

Referer
https://cognitiveclass.ai/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 14 Dec 2020 04:10:18 GMT
Last-Modified
Thu, 10 Dec 2020 15:48:55 GMT
Connection
keep-alive
Content-Length
13123
Content-Type
image/png
content_icon-step-select-learning-path.png
cognitiveclass.ai/system/pictures/5f7b305efc249e0001103e86/
1 KB
1 KB
Image
General
Full URL
https://cognitiveclass.ai/system/pictures/5f7b305efc249e0001103e86/content_icon-step-select-learning-path.png?1601908829
Requested by
Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
169.48.234.138 , Netherlands, ASN36351 (SOFTLAYER, US),
Reverse DNS
8a.ea.30a9.ip4.static.sl-reverse.com
Software
/
Resource Hash
c8f458952c51c93a334c4fdc5e192d24d8c134a07f867315b3572838f8449ec6

Request headers

Referer
https://cognitiveclass.ai/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 14 Dec 2020 04:10:18 GMT
Last-Modified
Mon, 05 Oct 2020 14:40:30 GMT
Connection
keep-alive
Content-Length
1234
Content-Type
image/png
content_icon-step-complete-course.png
cognitiveclass.ai/system/pictures/5f7b305eb53377000121ee00/
2 KB
2 KB
Image
General
Full URL
https://cognitiveclass.ai/system/pictures/5f7b305eb53377000121ee00/content_icon-step-complete-course.png?1601908830
Requested by
Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
169.48.234.138 , Netherlands, ASN36351 (SOFTLAYER, US),
Reverse DNS
8a.ea.30a9.ip4.static.sl-reverse.com
Software
/
Resource Hash
2e84c13712acc713724e547b3ede83708578de70e330bf4c50e1b8bea870f4dc

Request headers

Referer
https://cognitiveclass.ai/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 14 Dec 2020 04:10:18 GMT
Last-Modified
Mon, 05 Oct 2020 14:40:30 GMT
Connection
keep-alive
Content-Length
2051
Content-Type
image/png
content_icon-step-earn-badge.png
cognitiveclass.ai/system/pictures/5f7b305ec2cf8d0001071056/
2 KB
2 KB
Image
General
Full URL
https://cognitiveclass.ai/system/pictures/5f7b305ec2cf8d0001071056/content_icon-step-earn-badge.png?1601908829
Requested by
Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
169.48.234.138 , Netherlands, ASN36351 (SOFTLAYER, US),
Reverse DNS
8a.ea.30a9.ip4.static.sl-reverse.com
Software
/
Resource Hash
962a810d4b4eb11c298c913bd13c68404c6f83492a3c559c47ff8eefd1cc9850

Request headers

Referer
https://cognitiveclass.ai/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 14 Dec 2020 04:10:18 GMT
Last-Modified
Mon, 05 Oct 2020 14:40:30 GMT
Connection
keep-alive
Content-Length
1867
Content-Type
image/png
content_icon-step-show-off.png
cognitiveclass.ai/system/pictures/5f7b305e85b8d00001b70540/
2 KB
2 KB
Image
General
Full URL
https://cognitiveclass.ai/system/pictures/5f7b305e85b8d00001b70540/content_icon-step-show-off.png?1601908830
Requested by
Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
169.48.234.138 , Netherlands, ASN36351 (SOFTLAYER, US),
Reverse DNS
8a.ea.30a9.ip4.static.sl-reverse.com
Software
/
Resource Hash
31b52d33c9582ebd72bc140dd9fc728cfbd73a8df5d1d0dead75a7243068615d

Request headers

Referer
https://cognitiveclass.ai/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 14 Dec 2020 04:10:18 GMT
Last-Modified
Mon, 05 Oct 2020 14:40:30 GMT
Connection
keep-alive
Content-Length
2219
Content-Type
image/png
icon-learning-path-big-data.png
cognitiveclass.ai/system/learning_paths/logos/5f72/75d0/9e14/6800/01b1/7072/thumb/
4 KB
4 KB
Image
General
Full URL
https://cognitiveclass.ai/system/learning_paths/logos/5f72/75d0/9e14/6800/01b1/7072/thumb/icon-learning-path-big-data.png?1605118490
Requested by
Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
169.48.234.138 , Netherlands, ASN36351 (SOFTLAYER, US),
Reverse DNS
8a.ea.30a9.ip4.static.sl-reverse.com
Software
/
Resource Hash
c3ae004e1c1f058b99e27fcadc898f9a9ca2966dc74e13314aafe327102ed641

Request headers

Referer
https://cognitiveclass.ai/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 14 Dec 2020 04:10:18 GMT
Last-Modified
Wed, 11 Nov 2020 18:14:50 GMT
Connection
keep-alive
Content-Length
4179
Content-Type
image/png
bitcoin.png
cognitiveclass.ai/system/learning_paths/logos/5f7c/7e7c/b1e5/0300/01f0/a083/thumb/
3 KB
3 KB
Image
General
Full URL
https://cognitiveclass.ai/system/learning_paths/logos/5f7c/7e7c/b1e5/0300/01f0/a083/thumb/bitcoin.png?1605278265
Requested by
Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
169.48.234.138 , Netherlands, ASN36351 (SOFTLAYER, US),
Reverse DNS
8a.ea.30a9.ip4.static.sl-reverse.com
Software
/
Resource Hash
741672691d24c18a0519d35b3bb8d7f8a9d44d986619d4e752a59291a5871b7b

Request headers

Referer
https://cognitiveclass.ai/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 14 Dec 2020 04:10:18 GMT
Last-Modified
Fri, 13 Nov 2020 14:37:46 GMT
Connection
keep-alive
Content-Length
3242
Content-Type
image/png
Kubernetes-Logo.wine.png
cognitiveclass.ai/system/learning_paths/logos/5f7c/81fd/c2cf/8d00/0107/10fe/thumb/
7 KB
7 KB
Image
General
Full URL
https://cognitiveclass.ai/system/learning_paths/logos/5f7c/81fd/c2cf/8d00/0107/10fe/thumb/Kubernetes-Logo.wine.png?1605278640
Requested by
Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
169.48.234.138 , Netherlands, ASN36351 (SOFTLAYER, US),
Reverse DNS
8a.ea.30a9.ip4.static.sl-reverse.com
Software
/
Resource Hash
48b0f430fc2c368f421ad84ba2fb526609193ae793c402fb2d824577f8791d71

Request headers

Referer
https://cognitiveclass.ai/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

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

Request headers

Referer
https://cognitiveclass.ai/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
date
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content-type
text/plain
access-control-allow-origin
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cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.com/ads/
42 B
107 B
Image
General
Full URL
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Requested by
Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:824::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://cognitiveclass.ai/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 14 Dec 2020 04:10:18 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"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
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x-xss-protection
0
expires
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ga-audiences
www.google.de/ads/
42 B
107 B
Image
General
Full URL
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Requested by
Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:817::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://cognitiveclass.ai/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 14 Dec 2020 04:10:18 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"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":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
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fontawesome-webfont-c9a0a23a23a3f6f7165cba218b40483a0b1750d92b49c40842f1d8f566f5f421.woff
cognitiveclass.ai/assets/font-awesome/fonts/
96 KB
96 KB
Font
General
Full URL
https://cognitiveclass.ai/assets/font-awesome/fonts/fontawesome-webfont-c9a0a23a23a3f6f7165cba218b40483a0b1750d92b49c40842f1d8f566f5f421.woff?v=4.6.3
Requested by
Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/assets/bdu-48465dd3a5825bee45eee8e870ae8de9c2aaa7325909e18b3d47cf2deead95d2.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
169.48.234.138 , Netherlands, ASN36351 (SOFTLAYER, US),
Reverse DNS
8a.ea.30a9.ip4.static.sl-reverse.com
Software
/
Resource Hash
ba0c59deb5450f5cb41b3f93609ee2d0d995415877ddfa223e8a8a7533474f07

Request headers

Origin
https://cognitiveclass.ai
Referer
https://cognitiveclass.ai/assets/bdu-48465dd3a5825bee45eee8e870ae8de9c2aaa7325909e18b3d47cf2deead95d2.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 14 Dec 2020 04:10:18 GMT
Last-Modified
Fri, 11 Dec 2020 02:12:37 GMT
Connection
keep-alive
Content-Length
98024
Content-Type
application/font-woff
feedback-tab.png
widget.uservoice.com/dcache/widget/
1 KB
2 KB
Image
General
Full URL
https://widget.uservoice.com/dcache/widget/feedback-tab.png?t=Support&c=ffffff&r=90
Requested by
Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:1d5c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a8c83562e5625dc2038099ff82aa5192ef0df119a015d832a43b98f4fd8f817f
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Referer
https://cognitiveclass.ai/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Dec 2020 04:10:19 GMT
vary
Accept-Encoding
cf-cache-status
HIT
age
3551132
cf-polished
origSize=1632
cf-request-id
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x-request-id
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cf-bgj
imgq:100,h2pri
server
cloudflare
etag
W/"1dd2a99d84f456e0e782138d08c44410"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15724800; includeSubDomains
content-type
image/png
cache-control
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cf-ray
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expires
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widget.uservoice.com/pkg/clients/widget2/
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491 B
Image
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Full URL
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Requested by
Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol
H2
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TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:1d5c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Referer
https://cognitiveclass.ai/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
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cf-cache-status
HIT
last-modified
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server
cloudflare
age
3190353
cf-polished
origSize=1097
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/png
expires
Thu, 12 Dec 2030 04:10:19 GMT
cache-control
public, max-age=315360000
strict-transport-security
max-age=15724800; includeSubDomains
cf-ray
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cf-request-id
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cf-bgj
imgq:100,h2pri
track.js
by2.uservoice.com/t2/270369/web/
66 B
279 B
Script
General
Full URL
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Requested by
Host: cognitiveclass.uservoice.com
URL: https://cognitiveclass.uservoice.com/widget_environment/sjqLUQN6ti1Ez9rXdGDoEA.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:1d5c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Referer
https://cognitiveclass.ai/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 14 Dec 2020 04:10:19 GMT
content-encoding
br
cf-cache-status
DYNAMIC
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15724800; includeSubDomains
content-type
application/javascript; charset=utf-8
cache-control
no-cache, private
cf-ray
6015130d7c7c2bc6-FRA
cf-request-id
07010a3c6800002bc6ac094000000001
expires
Mon, 14 Dec 2020 04:10:18 GMT

Verdicts & Comments Add Verdict or Comment

28 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| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| crossOriginIsolated string| GoogleAnalyticsObject function| ga object| Portal object| UserVoice object| google_tag_data object| gaplugins object| gaGlobal object| gaData function| toggleMenuDropdown function| $ function| jQuery object| jQuery112404891796359935585 function| Chatbot object| facebookLink object| twitterLink object| linkedinLink object| youtubeLink object| __kombuchas function| __uvSessionData0

4 Cookies

Domain/Path Name / Value
.cognitiveclass.ai/ Name: _gid
Value: GA1.2.2095936234.1607919018
.cognitiveclass.ai/ Name: _ga
Value: GA1.2.1081749318.1607919018
.cognitiveclass.ai/ Name: _gat
Value: 1
cognitiveclass.ai/ Name: _BDUPortals_session
Value: pqUtimbuNcrWINzsgqIXZKbYAMLyx1VhXaOhmLx6TvmcqguH6CXuK7Yo8VFHMGr5A5nvLdLT2fSW4bat92z78np7oc29GTYU5JjrdkjRUOMpdkW%2BjbaqBSSy9OT%2B1rOAHTQ1Q1G%2FVQQCao5OXAmxQkXdEEgxr0tqm67DP2NP86NYAN1DN4JwMysM5f%2BSjjyy7t%2BmfyJ12KTdriq9vZstbI9dvDBO2uLCRakibVpoum9i2RRy7XdF9G6%2BiX61vBzwa42oS7VOcc%2BPEUsyuJPy8%2F4ymHfxlXq93gJEchnhmJF%2FHbHsJvR9Ly7aLvu%2B60Xc%2BqP0ahZo7PWCErw%3D--rbHe%2BFBbNueiaYE2--W0I%2FQr5Ayx0RSB%2BobsLe6g%3D%3D

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Content-Security-Policy frame-ancestors 'self';
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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.

by2.uservoice.com
cognitiveclass.ai
cognitiveclass.uservoice.com
courses.cognitiveclass.ai
stats.g.doubleclick.net
unpkg.com
videos.bigdatauniversity.com
widget.uservoice.com
www.google-analytics.com
www.google.com
www.google.de
169.48.234.138
2606:4700::6810:7baf
2606:4700::6811:1d5c
2a00:1450:4001:817::2003
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