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teachyourselfcs.com Open in urlscan Pro
2606:50c0:8002::153  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://teachyourselfcs.com/
Effective URL: https://teachyourselfcs.com/
Submission: On August 12 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 7 IPs in 2 countries across 7 domains to perform 24 HTTP transactions. The main IP is 2606:50c0:8002::153, located in United States and belongs to FASTLY, US. The main domain is teachyourselfcs.com.
TLS certificate: Issued by R11 on July 5th 2024. Valid for: 3 months.
This is the only time teachyourselfcs.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

14    2606:50c0:8002::153 (United States)

ASN54113 (FASTLY, US)
teachyourselfcs.com
1    2606:4700:20::681a:bcb (United States)

ASN13335 (CLOUDFLARENET, US)
npmcdn.com
4    2606:2800:234:59:254c:406:2366:268c (United States)

ASN15133 (EDGECAST, US)
platform.twitter.com
1    2606:4700::6812:adf (United States)

ASN13335 (CLOUDFLARENET, US)
oznova.substack.com
1    2606:4700::6812:7ad (United States)

ASN13335 (CLOUDFLARENET, US)
newsletter.ozwrites.com
2    2a00:1450:4001:811::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    2a00:1450:4001:806::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)
region1.google-analytics.com
Apex Domain
Subdomains		 Transfer
14 teachyourselfcs.com
teachyourselfcs.com
506 KB
4 twitter.com
platform.twitter.com — Cisco Umbrella Rank: 1868
31 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 104
region1.google-analytics.com — Cisco Umbrella Rank: 3123
21 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 112
93 KB
1 ozwrites.com
newsletter.ozwrites.com
1 substack.com
oznova.substack.com
724 B
1 npmcdn.com
npmcdn.com — Cisco Umbrella Rank: 54559
3 KB
24 7
Domain Requested by
14 teachyourselfcs.com teachyourselfcs.com
4 platform.twitter.com teachyourselfcs.com
platform.twitter.com
2 www.google-analytics.com teachyourselfcs.com
www.google-analytics.com
1 region1.google-analytics.com www.googletagmanager.com
1 www.googletagmanager.com www.google-analytics.com
1 newsletter.ozwrites.com teachyourselfcs.com
1 oznova.substack.com 1 redirects
1 npmcdn.com teachyourselfcs.com
24 8
Subject Issuer Validity Valid
teachyourselfcs.com
R11		 2024-07-05 -
2024-10-03		 3 months crt.sh
npmcdn.com
WE1		 2024-07-11 -
2024-10-09		 3 months crt.sh
*.twimg.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2024-07-08 -
2025-07-07		 a year crt.sh
newsletter.ozwrites.com
E5		 2024-06-25 -
2024-09-23		 3 months crt.sh
*.google-analytics.com
WR2		 2024-07-30 -
2024-10-22		 3 months crt.sh

This page contains 4 frames:

Primary Page: https://teachyourselfcs.com/
Frame ID: 1E85EAD18185BF744CE88B278D2B7A11
Requests: 21 HTTP requests in this frame

Frame: https://newsletter.ozwrites.com/embed
Frame ID: B304FFBAA1F69DB901448BC634A89A61
Requests: 1 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/widget_iframe.2f70fb173b9000da126c79afe2098f02.html?origin=https%3A%2F%2Fteachyourselfcs.com
Frame ID: 774D39DF02FCF9C6DA4116A4E1E66009
Requests: 1 HTTP requests in this frame

Frame: https://platform.twitter.com/embed/Tweet.html?dnt=false&embedId=twitter-widget-0&features=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%3D%3D&frame=false&hideCard=true&hideThread=false&id=694342874729545729&lang=en&origin=https%3A%2F%2Fteachyourselfcs.com%2F&sessionId=04cb3eff2dd9006dcd8edb32087cfcbb5cf613c6&theme=light&widgetsVersion=2615f7e52b7e0%3A1702314776716&width=550px
Frame ID: 7A047F9BA95F97B45B3A0637F4F2A988
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Teach Yourself Computer Science

Page URL History Show full URLs

  1. http://teachyourselfcs.com/ HTTP 307
    https://teachyourselfcs.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • //platform\.twitter\.com/widgets\.js

Page Statistics

24
Requests

100 %
HTTPS

100 %
IPv6

7
Domains

8
Subdomains

7
IPs

2
Countries

654 kB
Transfer

959 kB
Size

7
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://teachyourselfcs.com/ HTTP 307
    https://teachyourselfcs.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 14
  • https://oznova.substack.com/embed HTTP 301
  • https://newsletter.ozwrites.com/embed

24 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
teachyourselfcs.com/
Redirect Chain
  • http://teachyourselfcs.com/
  • https://teachyourselfcs.com/
43 KB
16 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://teachyourselfcs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
f9f7da16cf1b01fa4384eb35b7aed6010380e19dd11aa62ec492f180f55124c7

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
access-control-allow-origin
*
age
0
cache-control
max-age=600
content-encoding
gzip
content-length
15520
content-type
text/html; charset=utf-8
date
Mon, 12 Aug 2024 06:06:46 GMT
etag
W/"6643f506-ac6a"
expires
Sat, 03 Aug 2024 00:47:37 GMT
last-modified
Tue, 14 May 2024 23:34:30 GMT
server
GitHub.com
vary
Accept-Encoding
via
1.1 varnish
x-cache
HIT
x-cache-hits
0
x-fastly-request-id
06e09bca146fe20ba429c98564295ea563c06c64
x-github-request-id
F31E:1604F3:5373C6:55D7A4:66AD7BCF
x-proxy-cache
MISS
x-served-by
cache-fra-eddf8230136-FRA
x-timer
S1723442806.460607,VS0,VE96

Redirect headers

Location
https://teachyourselfcs.com/
Non-Authoritative-Reason
HttpsUpgrades
brochureware.css
teachyourselfcs.com/ 		2 KB
874 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://teachyourselfcs.com/brochureware.css
Requested by
Host: teachyourselfcs.com
URL: https://teachyourselfcs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
1f8a2839671120e4dda29d455ee1384782ed659b8ceee0f800a9cbeb0fab853f

Request headers

Referer
https://teachyourselfcs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

expires
Sun, 11 Aug 2024 03:59:36 GMT
x-fastly-request-id
f16a1788335e82ad3154fc7db0b94bede81d53c3
date
Mon, 12 Aug 2024 06:06:46 GMT
content-encoding
gzip
via
1.1 varnish
x-cache-hits
0
age
0
x-cache
HIT
content-length
697
x-served-by
cache-fra-eddf8230136-FRA
last-modified
Tue, 14 May 2024 23:34:30 GMT
server
GitHub.com
x-github-request-id
CEF4:3581D3:628549A:650573B:66B834D0
x-timer
S1723442807.698292,VS0,VE95
etag
W/"6643f506-68f"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=600
accept-ranges
bytes
x-origin-cache
HIT
x-proxy-cache
MISS
basscss.min.css
npmcdn.com/basscss@8.0.0-beta5/css/ 		10 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://npmcdn.com/basscss@8.0.0-beta5/css/basscss.min.css
Requested by
Host: teachyourselfcs.com
URL: https://teachyourselfcs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:bcb , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
37728db88a6fb86ebe8f3f1e209d934d8dbdf5fa832d7fde43bf064066dae25a
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://teachyourselfcs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 12 Aug 2024 06:06:46 GMT
content-encoding
br
via
1.1 fly.io
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-content-type-options
nosniff
strict-transport-security
max-age=15552000; includeSubDomains; preload
age
13089852
last-modified
Mon, 08 Feb 2016 19:10:22 GMT
fly-request-id
01HRWFNW78EA1JGGA7RC3GNG2Y-ams
server
cloudflare
etag
"2678-7Oq4i3SQCLgsCkWM8JHwSCmUHiw"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4AcDhuGfGiwADZNtOZFOuBYkpl7vMDIIusn26jhCvpGy%2BjoY4p32xkp6LcqXyfZX3SKH7lmUqeOPn%2BUxnDpi%2BrRWIgkjU4xhdOnhiEGHlHVgj7ZpBzKTqBJOUQIOTTgfLEJRCGmleB0%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
8b1e48062c3a0ea9-AMS
widgets.js
platform.twitter.com/ 		91 KB
28 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://platform.twitter.com/widgets.js
Requested by
Host: teachyourselfcs.com
URL: https://teachyourselfcs.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:234:59:254c:406:2366:268c , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/67AA) /
Resource Hash
173460e89e6a7244218badae2016f65c48a3eae9d400802273eeca18b07336f1

Request headers

Referer
https://teachyourselfcs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Mon, 12 Aug 2024 06:06:46 GMT
Content-Encoding
gzip
Age
1259
x-amz-server-side-encryption
AES256
X-Cache
HIT
P3P
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Server-Timing
x-cache;desc= HIT,x-tw-cdn;desc=VZ
Content-Length
27597
Last-Modified
Mon, 11 Dec 2023 17:20:28 GMT
Server
ECS (frb/67AA)
Etag
"824beb891744db98ccbd3a456e59e0f7+gzip"
Access-Control-Max-Age
3000
Access-Control-Allow-Methods
GET
Content-Type
application/javascript; charset=utf-8
Access-Control-Allow-Origin
*
x-tw-cdn
VZ
Cache-Control
public, max-age=1800
Vary
Accept-Encoding
bilotta-tweet.png
teachyourselfcs.com/ 		288 KB
288 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://teachyourselfcs.com/bilotta-tweet.png
Requested by
Host: teachyourselfcs.com
URL: https://teachyourselfcs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
016116178d94f6fa2f511de7f7fc2ef0db263ef3fa44e1eb18aecba5eeacd38b

Request headers

Referer
https://teachyourselfcs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-cache-hits
0
x-fastly-request-id
66b883578301937400633bc70968ca580143cf7f
date
Mon, 12 Aug 2024 06:06:46 GMT
via
1.1 varnish
expires
Thu, 08 Aug 2024 03:03:54 GMT
age
0
x-cache
HIT
content-length
295005
x-served-by
cache-fra-eddf8230136-FRA
last-modified
Tue, 14 May 2024 23:34:30 GMT
server
GitHub.com
x-github-request-id
B080:3621F8:4EEF38A:50F6956:66B43341
x-timer
S1723442807.698774,VS0,VE94
etag
"6643f506-4805d"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=600
accept-ranges
bytes
x-proxy-cache
MISS
sicp.jpg
teachyourselfcs.com/ 		17 KB
17 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://teachyourselfcs.com/sicp.jpg
Requested by
Host: teachyourselfcs.com
URL: https://teachyourselfcs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
829a6fa4828b7db9196e517e166d33daa6f663bfafea697c14b4b073a520b8c9

Request headers

Referer
https://teachyourselfcs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-cache-hits
0
x-fastly-request-id
a25e0ade7523d2867b3541e05f34e9594414bcfa
date
Mon, 12 Aug 2024 06:06:46 GMT
via
1.1 varnish
expires
Sun, 11 Aug 2024 03:59:36 GMT
age
0
x-cache
HIT
content-length
17411
x-served-by
cache-fra-eddf8230136-FRA
last-modified
Tue, 14 May 2024 23:34:30 GMT
server
GitHub.com
x-github-request-id
37BF:2F7194:119DBBA:12277B6:66B834CF
x-timer
S1723442807.698728,VS0,VE92
etag
"6643f506-4403"
vary
Accept-Encoding
content-type
image/jpeg
access-control-allow-origin
*
cache-control
max-age=600
accept-ranges
bytes
x-proxy-cache
MISS
csapp.jpg
teachyourselfcs.com/ 		20 KB
20 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://teachyourselfcs.com/csapp.jpg
Requested by
Host: teachyourselfcs.com
URL: https://teachyourselfcs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
0ce2e78f4633e5ec2986c2d85ed5ba0453881db6a3b6b230f6709859d12984ad

Request headers

Referer
https://teachyourselfcs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

expires
Sun, 11 Aug 2024 03:59:36 GMT
x-fastly-request-id
0a1c104df5d5e6346ca4e53eb2cbff46962a507f
date
Mon, 12 Aug 2024 06:06:46 GMT
via
1.1 varnish
x-cache-hits
0
age
0
x-cache
HIT
content-length
20313
x-served-by
cache-fra-eddf8230136-FRA
last-modified
Tue, 14 May 2024 23:34:30 GMT
server
GitHub.com
x-github-request-id
3A80:341630:2561690:266FED1:66B834D0
x-timer
S1723442807.746096,VS0,VE100
etag
"6643f506-4f59"
vary
Accept-Encoding
content-type
image/jpeg
access-control-allow-origin
*
cache-control
max-age=600
accept-ranges
bytes
x-origin-cache
HIT
x-proxy-cache
MISS
skiena.jpg
teachyourselfcs.com/ 		15 KB
16 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://teachyourselfcs.com/skiena.jpg
Requested by
Host: teachyourselfcs.com
URL: https://teachyourselfcs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
b362ccc6d317a9717877e782a795bfa1a387242393e7646410a0f6084b6c6916

Request headers

Referer
https://teachyourselfcs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-cache-hits
0
x-fastly-request-id
f3fc1cec1099b99c74b1c6a2e27e9d113084b9e2
date
Mon, 12 Aug 2024 06:06:46 GMT
via
1.1 varnish
expires
Sun, 11 Aug 2024 03:59:36 GMT
age
0
x-cache
HIT
content-length
15681
x-served-by
cache-fra-eddf8230136-FRA
last-modified
Tue, 14 May 2024 23:34:30 GMT
server
GitHub.com
x-github-request-id
0CE7:3813FA:AF0D2A:B41329:66B834D0
x-timer
S1723442807.746403,VS0,VE111
etag
"6643f506-3d41"
vary
Accept-Encoding
content-type
image/jpeg
access-control-allow-origin
*
cache-control
max-age=600
accept-ranges
bytes
x-proxy-cache
MISS
polya.jpg
teachyourselfcs.com/ 		14 KB
15 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://teachyourselfcs.com/polya.jpg
Requested by
Host: teachyourselfcs.com
URL: https://teachyourselfcs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
0b2892653671c6242f3e736e58fdd47a1883ceb880cb1878244d8fa235bfaf6d

Request headers

Referer
https://teachyourselfcs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-cache-hits
0
x-fastly-request-id
cd5f50f62262102d202de97984556953080dc397
date
Mon, 12 Aug 2024 06:06:46 GMT
via
1.1 varnish
expires
Sun, 11 Aug 2024 03:59:36 GMT
age
0
x-cache
HIT
content-length
14743
x-served-by
cache-fra-eddf8230136-FRA
last-modified
Tue, 14 May 2024 23:34:30 GMT
server
GitHub.com
x-github-request-id
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Download Go to
Full URL
https://platform.twitter.com/embed/Tweet.html?dnt=false&embedId=twitter-widget-0&features=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%3D%3D&frame=false&hideCard=true&hideThread=false&id=694342874729545729&lang=en&origin=https%3A%2F%2Fteachyourselfcs.com%2F&sessionId=04cb3eff2dd9006dcd8edb32087cfcbb5cf613c6&theme=light&widgetsVersion=2615f7e52b7e0%3A1702314776716&width=550px
Requested by
Host: platform.twitter.com
URL: https://platform.twitter.com/widgets.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:234:59:254c:406:2366:268c , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/6763) /
Resource Hash

Request headers

Referer
https://teachyourselfcs.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Accept-Ranges
bytes
Access-Control-Allow-Methods
GET
Access-Control-Allow-Origin
*
Age
1049
Cache-Control
public, max-age=1800
Content-Length
345
Content-Type
text/html; charset=utf-8
Date
Mon, 12 Aug 2024 06:06:47 GMT
Etag
"3798a7b6b197263df1b225665e92751a"
Last-Modified
Sat, 17 Feb 2024 00:56:45 GMT
P3P
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Server
ECS (frb/6763)
Server-Timing
x-cache;desc= HIT,x-tw-cdn;desc=VZ
X-Cache
HIT
x-amz-server-side-encryption
AES256
x-tw-cdn
VZ
favicon.ico
teachyourselfcs.com/ 		6 KB
1 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://teachyourselfcs.com/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
2f90e713a07fc4ec04e44185b011f83fc95a578f07590291f88f7ebca1f29855

Request headers

Referer
https://teachyourselfcs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

expires
Sun, 11 Aug 2024 03:59:36 GMT
x-fastly-request-id
977e505d25f4918e9b07c2a6fd4b36bef4828679
date
Mon, 12 Aug 2024 06:06:48 GMT
content-encoding
gzip
via
1.1 varnish
x-cache-hits
0
age
0
x-cache
HIT
content-length
1287
x-served-by
cache-fra-eddf8230136-FRA
last-modified
Tue, 14 May 2024 23:34:30 GMT
server
GitHub.com
x-github-request-id
C94D:3813FA:AF0D3F:B41343:66B834D0
x-timer
S1723442808.126755,VS0,VE99
etag
W/"6643f506-1976"
vary
Accept-Encoding
content-type
image/vnd.microsoft.icon
access-control-allow-origin
*
cache-control
max-age=600
accept-ranges
bytes
x-origin-cache
HIT
x-proxy-cache
MISS

Verdicts & Comments Add Verdict or Comment

15 JavaScript Global Variables

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

object| 0 object| 1 object| 2 object| 3 string| GoogleAnalyticsObject function| ga object| __twttrll object| twttr object| __twttr object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| dataLayer object| google_tag_manager

7 Cookies

Domain/Path Name / Value
.teachyourselfcs.com/ Name: _ga
Value: GA1.2.1481196952.1723442807
.teachyourselfcs.com/ Name: _gid
Value: GA1.2.31698943.1723442807
.teachyourselfcs.com/ Name: _gat
Value: 1
.substack.com/ Name: __cf_bm
Value: b3YYg9X6dEyJbVYtfiIfJiRxgjMZ5fpXgSKO4wxRHLo-1723442806-1.0.1.1-PK_uQk5QF00z1tImKzvtev5s8VpCuQuaq.UeSPNrf0W_wmcHwX.VV9C21HH44lR3RFtSwHHfHShrB6je.z7rJA
.teachyourselfcs.com/ Name: _ga_DQM9PHYFKP
Value: GS1.2.1723442807.1.0.1723442807.0.0.0
newsletter.ozwrites.com/ Name: AWSALBTGCORS
Value: xfygBiU5D1k/FFe8VotprxNWzpYITgFZKTxPrHQmt1o9oIcRmz/7BPF83O2Vw6npibDPgV1lJeUD+CmHpZuIz6D0jb7dJeNJoXWboWjv1aZwy174VEHByNUEju3LjqrMgOBwunqgqeFRUvTIwL5IdopLVfPS1uXBOXfcE7KDkJeU
.newsletter.ozwrites.com/ Name: __cf_bm
Value: mpfbwWVbISLK.IpGsmyIdUbtW4UknD0VTfbKdTw7pbQ-1723442808-1.0.1.1-E9UPdg3ug0eAENyviMdSDva1NammRAH_aMaj8qLZg42hcFT9LBXCRQZaRM04s8d6jwRERQDOX3dz2pB.J4MmOA

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.

newsletter.ozwrites.com
npmcdn.com
oznova.substack.com
platform.twitter.com
region1.google-analytics.com
teachyourselfcs.com
www.google-analytics.com
www.googletagmanager.com
2001:4860:4802:32::36
2606:2800:234:59:254c:406:2366:268c
2606:4700:20::681a:bcb
2606:4700::6812:7ad
2606:4700::6812:adf
2606:50c0:8002::153
2a00:1450:4001:806::2008
2a00:1450:4001:811::200e
016116178d94f6fa2f511de7f7fc2ef0db263ef3fa44e1eb18aecba5eeacd38b
0b2892653671c6242f3e736e58fdd47a1883ceb880cb1878244d8fa235bfaf6d
0ce2e78f4633e5ec2986c2d85ed5ba0453881db6a3b6b230f6709859d12984ad
173460e89e6a7244218badae2016f65c48a3eae9d400802273eeca18b07336f1
1c3938b612eae86f77c690b0348b11574c203013c5dbd0c6d797b1a39d997fc9
1f8a2839671120e4dda29d455ee1384782ed659b8ceee0f800a9cbeb0fab853f
2f90e713a07fc4ec04e44185b011f83fc95a578f07590291f88f7ebca1f29855
37728db88a6fb86ebe8f3f1e209d934d8dbdf5fa832d7fde43bf064066dae25a
616bc2be785fd241d2d95998d86857ed9c33bf099f444c8bea554fb8d01b9e97
78785b17bcd3e9852a05a4e9fe84c7520b0eea714b7dbc1a4993e75d424292ec
829a6fa4828b7db9196e517e166d33daa6f663bfafea697c14b4b073a520b8c9
908ec4581e59d7bb35cc3c8614b28938489fda635fe845de7f8fb8423ed46a49
90b6aae6dd6c064429313e99593e6dd881c48bd0c9733e48dd8cb09da5d7e489
9b4a15b9c072e15cd3321f7bc8163bafe10f6dd11034933cd6562de1ada14086
b362ccc6d317a9717877e782a795bfa1a387242393e7646410a0f6084b6c6916
b442aebbced51bf5925e53f319069b588cad7d3736277cdff0b6449f81d7c3e3
b69773dcbb510737999108690126d5326d529d8aa853492f94464fc0826adb59
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
f9f7da16cf1b01fa4384eb35b7aed6010380e19dd11aa62ec492f180f55124c7
fa805c7fc87a744726880376120605928a0d8329d3f7f90a028267d78dc546cc