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courses.engr.illinois.edu Open in urlscan Pro
130.126.151.14  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://cs225.org/
Effective URL: https://courses.engr.illinois.edu/cs225/sp2024/
Submission Tags: phishingrod
Submission: On March 17 via api from DE — Scanned from NL
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 9 IPs in 2 countries across 10 domains to perform 27 HTTP transactions. The main IP is 130.126.151.14, located in Urbana, United States and belongs to UIUC, US. The main domain is courses.engr.illinois.edu.
TLS certificate: Issued by InCommon RSA Server CA on July 24th 2023. Valid for: a year.
This is the only time courses.engr.illinois.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 2a06:98c1:312... 13335 (CLOUDFLAR...)
1 12 130.126.151.14 38 (UIUC)
2 2a00:1450:400... 15169 (GOOGLE)
2 2606:4700::68... 13335 (CLOUDFLAR...)
2 2606:4700:e6:... 13335 (CLOUDFLAR...)
2 2 2400:52e0:1e0... 200325 (BUNNYCDN)
3 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a04:4e42:400... 54113 (FASTLY)
3 2606:4700::68... 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
1 2001:4860:480... 15169 (GOOGLE)
27 9
1    2a06:98c1:3121::3 (United States)

ASN13335 (CLOUDFLARENET, US)
cs225.org
12    130.126.151.14 (Urbana, United States)

ASN38 (UIUC, US)
PTR: engr-courses-03.engr.illinois.edu
courses.engr.illinois.edu
2    2a00:1450:4001:812::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
2    2606:4700::6812:acf (United States)

ASN13335 (CLOUDFLARENET, US)
stackpath.bootstrapcdn.com
2    2606:4700:e6::ac40:cf26 (United States)

ASN13335 (CLOUDFLARENET, US)
use.fontawesome.com
2    2400:52e0:1e00::1082:1 (Germany)

ASN200325 (BUNNYCDN, SI)
cdn.rawgit.com
3    2606:4700::6810:5614 (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.jsdelivr.net
1    2a04:4e42:400::649 (United States)

ASN54113 (FASTLY, US)
code.jquery.com
3    2606:4700::6811:190e (United States)

ASN13335 (CLOUDFLARENET, US)
cdnjs.cloudflare.com
2    2a00:1450:4001:82a::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)
region1.google-analytics.com
Apex Domain
Subdomains		 Transfer
12 illinois.edu
courses.engr.illinois.edu
95 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 36
region1.google-analytics.com — Cisco Umbrella Rank: 1985
21 KB
3 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 253
84 KB
3 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 346
9 KB
2 rawgit.com
cdn.rawgit.com — Cisco Umbrella Rank: 13052
1 KB
2 fontawesome.com
use.fontawesome.com — Cisco Umbrella Rank: 1184
90 KB
2 bootstrapcdn.com
stackpath.bootstrapcdn.com — Cisco Umbrella Rank: 2970
40 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 43
152 KB
1 jquery.com
code.jquery.com — Cisco Umbrella Rank: 746
30 KB
1 cs225.org
cs225.org
456 B
27 10
Domain Requested by
12 courses.engr.illinois.edu 1 redirects courses.engr.illinois.edu
code.jquery.com
cdn.jsdelivr.net
3 cdnjs.cloudflare.com courses.engr.illinois.edu
cdnjs.cloudflare.com
3 cdn.jsdelivr.net courses.engr.illinois.edu
2 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
2 cdn.rawgit.com 2 redirects
2 use.fontawesome.com courses.engr.illinois.edu
use.fontawesome.com
2 stackpath.bootstrapcdn.com courses.engr.illinois.edu
2 www.googletagmanager.com courses.engr.illinois.edu
www.googletagmanager.com
1 region1.google-analytics.com www.googletagmanager.com
1 code.jquery.com courses.engr.illinois.edu
1 cs225.org 1 redirects
27 11

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

Domain
jeffe.cs.illinois.edu
Subject Issuer Validity Valid
courses.grainger.illinois.edu
InCommon RSA Server CA		 2023-07-24 -
2024-07-23		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2024-02-19 -
2024-05-13		 3 months crt.sh
bootstrapcdn.com
GTS CA 1P5		 2024-01-28 -
2024-04-27		 3 months crt.sh
use.fontawesome.com
Cloudflare Inc ECC CA-3		 2023-10-12 -
2024-10-10		 a year crt.sh
*.jquery.com
Sectigo RSA Domain Validation Secure Server CA		 2023-07-11 -
2024-07-14		 a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-07-03 -
2024-07-02		 a year crt.sh

This page contains 1 frames:

Primary Page: https://courses.engr.illinois.edu/cs225/sp2024/
Frame ID: 522FA91803579140293E0EA86D4D7598
Requests: 27 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

CS 225 | Home

Page URL History Show full URLs

  1. https://cs225.org/ HTTP 301
    https://courses.engr.illinois.edu/cs225/ Page URL
  2. https://courses.engr.illinois.edu/cs225/sp2024 HTTP 301
    https://courses.engr.illinois.edu/cs225/sp2024/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • ([\d.]+)?/mathjax\.js
Overall confidence: 100%
Detected patterns
  • /particles(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
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
  • <script [^>]*src="[^"]*/popper\.js/([0-9.]+)
  • /popper\.js/([0-9.]+)
Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Overall confidence: 100%
Detected patterns
  • //cdn\.jsdelivr\.net/

Page Statistics

27
Requests

93 %
HTTPS

91 %
IPv6

10
Domains

11
Subdomains

9
IPs

2
Countries

520 kB
Transfer

1560 kB
Size

5
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. https://cs225.org/ HTTP 301
    https://courses.engr.illinois.edu/cs225/ Page URL
  2. https://courses.engr.illinois.edu/cs225/sp2024 HTTP 301
    https://courses.engr.illinois.edu/cs225/sp2024/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0
  • https://cs225.org/ HTTP 301
  • https://courses.engr.illinois.edu/cs225/
Request Chain 4
  • https://cdn.rawgit.com/afeld/bootstrap-toc/v1.0.1/dist/bootstrap-toc.min.css HTTP 301
  • https://cdn.jsdelivr.net/gh/afeld/bootstrap-toc@v1.0.1/dist/bootstrap-toc.min.css
Request Chain 10
  • https://cdn.rawgit.com/afeld/bootstrap-toc/v1.0.1/dist/bootstrap-toc.min.js HTTP 301
  • https://cdn.jsdelivr.net/gh/afeld/bootstrap-toc@v1.0.1/dist/bootstrap-toc.min.js

27 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
/
courses.engr.illinois.edu/cs225/
Redirect Chain
  • https://cs225.org/
  • https://courses.engr.illinois.edu/cs225/
99 B
260 B 		Document
General
Check archive.org
Download Go to
Full URL
https://courses.engr.illinois.edu/cs225/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
130.126.151.14 Urbana, United States, ASN38 (UIUC, US),
Reverse DNS
engr-courses-03.engr.illinois.edu
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
81f567a4a147a968b9fafde913af933b4d8e5724620f49030b09cded74636828

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
accept-language
nl-NL,nl;q=0.9

Response headers

cache-control
private
content-length
99
content-type
text/html
date
Sun, 17 Mar 2024 11:45:49 GMT
server
Microsoft-IIS/10.0
x-powered-by
ASP.NET

Redirect headers

alt-svc
h3=":443"; ma=86400
cache-control
max-age=3600
cf-ray
865cbd2a6ef566bb-AMS
date
Sun, 17 Mar 2024 11:45:49 GMT
expires
Sun, 17 Mar 2024 12:45:49 GMT
location
https://courses.engr.illinois.edu/cs225/
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=tSrjD5Z2UwdK43pRcd2OxUptYP0pUa57in5wii%2B%2Fn3D%2FK52JNGjuU1WJBXYXduhgUXuPYKBhf6uOVD3C67tFQA47lz%2Fj%2BeGFUnIrYVOZeW3gkeFidOsjriAJOIk5r4qhDeuXJhs9w3c%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
Primary Request /
courses.engr.illinois.edu/cs225/sp2024/
Redirect Chain
  • https://courses.engr.illinois.edu/cs225/sp2024
  • https://courses.engr.illinois.edu/cs225/sp2024/
18 KB
18 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://courses.engr.illinois.edu/cs225/sp2024/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
130.126.151.14 Urbana, United States, ASN38 (UIUC, US),
Reverse DNS
engr-courses-03.engr.illinois.edu
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
afe6fe0276dc83d3fe7e7dc3f570dd45702e20b6407c900c98aed8a73c8c7d0b

Request headers

Referer
https://courses.engr.illinois.edu/cs225/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
accept-language
nl-NL,nl;q=0.9

Response headers

cache-control
private
content-length
18283
content-type
text/html
date
Sun, 17 Mar 2024 11:45:49 GMT
server
Microsoft-IIS/10.0
x-powered-by
ASP.NET

Redirect headers

content-length
170
content-type
text/html; charset=UTF-8
date
Sun, 17 Mar 2024 11:45:49 GMT
location
https://courses.engr.illinois.edu/cs225/sp2024/
server
Microsoft-IIS/10.0
x-powered-by
ASP.NET
js
www.googletagmanager.com/gtag/ 		194 KB
71 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-148919077-1
Requested by
Host: courses.engr.illinois.edu
URL: https://courses.engr.illinois.edu/cs225/sp2024/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:812::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
61252cc2b216a23bfce6b8a4f2e6f384639616eeba5118ea39d1280ff0b4836c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://courses.engr.illinois.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Sun, 17 Mar 2024 11:45:50 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
72044
x-xss-protection
0
last-modified
Sun, 17 Mar 2024 09:00:00 GMT
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Sun, 17 Mar 2024 11:45:50 GMT
bootstrap.min.css
stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/ 		152 KB
24 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css
Requested by
Host: courses.engr.illinois.edu
URL: https://courses.engr.illinois.edu/cs225/sp2024/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:acf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
60b19e5da6a9234ff9220668a5ec1125c157a268513256188ee80f2d2c8d8d36
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://courses.engr.illinois.edu/
Origin
https://courses.engr.illinois.edu
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Sun, 17 Mar 2024 11:45:50 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
cdn-edgestorageid
1078
age
260627
cdn-cachedat
10/31/2023 18:59:49
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:04:08 GMT
cdn-proxyver
1.04
cdn-requestpullcode
200
server
cloudflare
etag
W/"a15c2ac3234aa8f6064ef9c1f7383c37"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
dffa22124e80c1d2ca49a2f13dc855e1
timing-allow-origin
*
cdn-requestcountrycode
DE
cdn-status
200
cf-ray
865cbd327e230e64-AMS
cdn-requestpullsuccess
True
all.css
use.fontawesome.com/releases/v5.6.3/css/ 		52 KB
12 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://use.fontawesome.com/releases/v5.6.3/css/all.css
Requested by
Host: courses.engr.illinois.edu
URL: https://courses.engr.illinois.edu/cs225/sp2024/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:e6::ac40:cf26 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
481a0574246e281316ffa0e15399bf5388bb81ae550ce0401a0353b6bb2d1e5a

Request headers

Referer
https://courses.engr.illinois.edu/
Origin
https://courses.engr.illinois.edu
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Sun, 17 Mar 2024 11:45:50 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Fri, 22 Sep 2023 01:45:44 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
327294
etag
W/"dc93d584e41f8417f6b7163320d34329"
vary
Origin, Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=sjFRYA3NMBzu6yqGQGXhO%2FQaK%2BTInS5tyzkWy5N0hmHoKqMcnGMqGTwPm8AFp9abrlPaTxx%2FqqVC6OsRCGlC9cZJ%2Boq3n%2F8Kt9HL%2BQUOVIAxA%2FfZnOQiJxg7tDVKI1E0gnDOHEt00xM93aosBBDS8dKM"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=31556926
cf-ray
865cbd3279cc7794-AMS
alt-svc
h3=":443"; ma=86400
bootstrap-toc.min.css
cdn.jsdelivr.net/gh/afeld/bootstrap-toc@v1.0.1/dist/
Redirect Chain
  • https://cdn.rawgit.com/afeld/bootstrap-toc/v1.0.1/dist/bootstrap-toc.min.css
  • https://cdn.jsdelivr.net/gh/afeld/bootstrap-toc@v1.0.1/dist/bootstrap-toc.min.css
1 KB
783 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/gh/afeld/bootstrap-toc@v1.0.1/dist/bootstrap-toc.min.css
Requested by
Host: courses.engr.illinois.edu
URL: https://courses.engr.illinois.edu/cs225/sp2024/
Protocol
H2
Server
2606:4700::6810:5614 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5bf383cf9826a4a03a49a7a116647c7d598145bfa58b32c6b0828edf1999cb63
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://courses.engr.illinois.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Sun, 17 Mar 2024 11:45:50 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
age
331873
x-jsd-version
1.0.1
content-encoding
br
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
x-served-by
cache-fra-eddf8230077-FRA, cache-lga21969-LGA
x-jsd-version-type
version
server
cloudflare
etag
W/"4de-yzdI5ZTwBSQb1b9zA+tLM28ZG6o"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2BGZKUWSD7ahBrRYLBBUBT8EhOxFhXIUEjCIGdJ4EjI%2Bg8YBu88Aa9L3s65gMK3YhJ0fUOTGO6v9SjfAYxpdncGLnw0uYGqZq%2Be3pzhg29q4ZGT9ExQ%2Bcb9Kys7SzZ8ilkWbUcC71QtcOtglKr0I%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin
*
cf-ray
865cbd336896b8f6-AMS

Redirect headers

date
Sun, 17 Mar 2024 11:45:50 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cdn-edgestorageid
1082
age
82771
x-cache
MISS, HIT
cdn-cachedat
03/17/2024 11:45:50
cdn-pullzone
201235
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443", h3-29=":443", h3-27=":443"
content-length
115
x-served-by
cache-fra-eddf8230061-FRA, cache-chi-kigq8000177-CHI
server
BunnyCDN-DE1-1082
cdn-proxyver
1.04
cdn-requestpullcode
301
vary
Accept-Encoding
content-type
text/plain; charset=utf-8
location
https://cdn.jsdelivr.net/gh/afeld/bootstrap-toc@v1.0.1/dist/bootstrap-toc.min.css
access-control-allow-origin
*
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
access-control-expose-headers
*
cache-control
public, max-age=2592000
cdn-cache
EXPIRED
cdn-requestid
398db720ed609825408e1750ab2acaea
timing-allow-origin
*
cdn-requestcountrycode
NL
cdn-status
301
cdn-requestpullsuccess
True
main.css
courses.engr.illinois.edu/cs225/sp2024/static/css/ 		1004 B
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://courses.engr.illinois.edu/cs225/sp2024/static/css/main.css
Requested by
Host: courses.engr.illinois.edu
URL: https://courses.engr.illinois.edu/cs225/sp2024/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
130.126.151.14 Urbana, United States, ASN38 (UIUC, US),
Reverse DNS
engr-courses-03.engr.illinois.edu
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
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server
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content-encoding
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server
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https://code.jquery.com/jquery-3.4.0.min.js
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content-encoding
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General
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https://courses.engr.illinois.edu/cs225/sp2024/static/img/UIUC_logo.png
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server
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General
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https://courses.engr.illinois.edu/cs225/sp2024/static/js/fuse.js
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Host: courses.engr.illinois.edu
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13 KB 		Script
General
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https://courses.engr.illinois.edu/cs225/sp2024/static/js/js-yaml.min.js
Requested by
Host: courses.engr.illinois.edu
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date
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7 KB 		Script
General
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https://cdn.jsdelivr.net/npm/particles.js@2.0.0/particles.min.js
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Host: courses.engr.illinois.edu
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strict-transport-security
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81 KB 		Script
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https://www.googletagmanager.com/gtag/js?id=G-N054LRWJ0G&l=dataLayer&cx=c
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Referer
https://courses.engr.illinois.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Sun, 17 Mar 2024 11:45:50 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
82693
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Sun, 17 Mar 2024 11:45:50 GMT
analytics.js
www.google-analytics.com/ 		52 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-148919077-1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://courses.engr.illinois.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Sun, 17 Mar 2024 09:48:08 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
server
Golfe2
age
7062
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
20994
expires
Sun, 17 Mar 2024 11:48:08 GMT
default_mp.svg
courses.engr.illinois.edu/cs225/sp2024/assets/covers/ 		151 KB
24 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://courses.engr.illinois.edu/cs225/sp2024/assets/covers/default_mp.svg
Requested by
Host: courses.engr.illinois.edu
URL: https://courses.engr.illinois.edu/cs225/sp2024/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
130.126.151.14 Urbana, United States, ASN38 (UIUC, US),
Reverse DNS
engr-courses-03.engr.illinois.edu
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
6a9820caa50cb2d498bde031cf8a99045bc6f2d020f29b748883c5ef71e383f9

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://courses.engr.illinois.edu/cs225/sp2024/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Sun, 17 Mar 2024 11:45:50 GMT
content-encoding
gzip
last-modified
Fri, 08 Mar 2024 19:39:03 GMT
server
Microsoft-IIS/10.0
etag
"802554469071da1:0"
x-powered-by
ASP.NET
vary
Accept-Encoding
content-type
image/svg+xml
accept-ranges
bytes
content-length
24765
default_lab.svg
courses.engr.illinois.edu/cs225/sp2024/assets/covers/ 		72 KB
12 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://courses.engr.illinois.edu/cs225/sp2024/assets/covers/default_lab.svg
Requested by
Host: courses.engr.illinois.edu
URL: https://courses.engr.illinois.edu/cs225/sp2024/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
130.126.151.14 Urbana, United States, ASN38 (UIUC, US),
Reverse DNS
engr-courses-03.engr.illinois.edu
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
6f3f9eb16f9ff1b790876aac7352a5e50ddb1976d1e71417c8c635359cdaa068

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://courses.engr.illinois.edu/cs225/sp2024/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Sun, 17 Mar 2024 11:45:50 GMT
content-encoding
gzip
last-modified
Fri, 08 Mar 2024 19:39:03 GMT
server
Microsoft-IIS/10.0
etag
"802554469071da1:0"
x-powered-by
ASP.NET
vary
Accept-Encoding
content-type
image/svg+xml
accept-ranges
bytes
content-length
12321
fa-solid-900.woff2
use.fontawesome.com/releases/v5.6.3/webfonts/ 		77 KB
78 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://use.fontawesome.com/releases/v5.6.3/webfonts/fa-solid-900.woff2
Requested by
Host: use.fontawesome.com
URL: https://use.fontawesome.com/releases/v5.6.3/css/all.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:e6::ac40:cf26 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f419ad7a4477f36ce73c74a23dce784150ca38fa5075a8e06109709cbb716903

Request headers

Referer
https://use.fontawesome.com/releases/v5.6.3/css/all.css
Origin
https://courses.engr.illinois.edu
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Sun, 17 Mar 2024 11:45:50 GMT
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
283072
alt-svc
h3=":443"; ma=86400
content-length
79100
last-modified
Fri, 22 Sep 2023 01:45:45 GMT
server
cloudflare
etag
"5dc01cfcd5336f696cb85da7ce53fa9b"
vary
Origin, Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1n5WevqPN6n%2F4t3I2%2FzTi9WGJ07WzqZMSe6UOemiICLyxAS2mF8bnDe1qurLxFU4aqn9XscHslWLAQVfY6B1R6OIbc7Wa8wymXQCMG6U6IYyHfXKdz5N%2Btrh27vdSRpwpFSx77OMQ4UPfoM24MxXI8Y6"}],"group":"cf-nel","max_age":604800}
content-type
font/woff2
access-control-allow-origin
*
cache-control
max-age=31556926
accept-ranges
bytes
cf-ray
865cbd33ab337794-AMS
TeX-AMS-MML_HTMLorMML.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/config/ 		238 KB
59 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/config/TeX-AMS-MML_HTMLorMML.js?V=2.7.1
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-AMS-MML_HTMLorMML
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8df260b35bb9f49c0d937fcbf0ec13fb661b0d281528aec977aee6a8c3f83688
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://courses.engr.illinois.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Sun, 17 Mar 2024 11:45:50 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
318269
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
60091
last-modified
Tue, 01 Aug 2023 18:09:52 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"64c94a70-eabb"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=XUx%2F16jZAdWWt25T%2F79H3wG6Ub0VNBXz%2FhQnn1vVHXi%2FxlORPbJfD8jDt0UElEae9n8Po64Y25j86W2JOu%2FzdcAQuyRpvmf9V5A1qjT0ja40ERkdOeQXz%2FR0yUd0An743mh5zpfx8%2FhJrDFgIMb1NttQ"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
865cbd33ee8c9705-AMS
expires
Fri, 07 Mar 2025 11:45:50 GMT
philosophical_quotes.yml
courses.engr.illinois.edu/cs225/sp2024/assets/index/ 		10 KB
10 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://courses.engr.illinois.edu/cs225/sp2024/assets/index/philosophical_quotes.yml
Requested by
Host: code.jquery.com
URL: https://code.jquery.com/jquery-3.4.0.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
130.126.151.14 Urbana, United States, ASN38 (UIUC, US),
Reverse DNS
engr-courses-03.engr.illinois.edu
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
748de4e001d033a0de507e069477c0d60a6face41b4371d3a9767453172c2e90

Request headers

Accept
*/*
Referer
https://courses.engr.illinois.edu/cs225/sp2024/
X-Requested-With
XMLHttpRequest
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Sun, 17 Mar 2024 11:45:50 GMT
last-modified
Fri, 08 Mar 2024 19:39:13 GMT
server
Microsoft-IIS/10.0
etag
"67e1da4c9071da1:0"
x-powered-by
ASP.NET
content-type
application/octet-stream
accept-ranges
bytes
content-length
10091
particles.json
courses.engr.illinois.edu/cs225/sp2024/static/js/ 		2 KB
2 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://courses.engr.illinois.edu/cs225/sp2024/static/js/particles.json
Requested by
Host: cdn.jsdelivr.net
URL: https://cdn.jsdelivr.net/npm/particles.js@2.0.0/particles.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
130.126.151.14 Urbana, United States, ASN38 (UIUC, US),
Reverse DNS
engr-courses-03.engr.illinois.edu
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
9721f68aaf95242b87b75c119243170b6e9cadb851eb95183a50f5b33bec9a56

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://courses.engr.illinois.edu/cs225/sp2024/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Sun, 17 Mar 2024 11:45:50 GMT
last-modified
Fri, 08 Mar 2024 19:42:35 GMT
server
Microsoft-IIS/10.0
etag
"182f9c49071da1:0"
x-powered-by
ASP.NET
content-type
application/json
accept-ranges
bytes
content-length
1976
collect
region1.google-analytics.com/g/ 		0
260 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-N054LRWJ0G&gtm=45je43d0v9107812391za200&_p=1710675950443&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&cid=995445909.1710675951&ul=en-us&sr=1600x1200&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=noapi&_eu=EAAI&_s=1&sid=1710675950&sct=1&seg=0&dl=https%3A%2F%2Fcourses.engr.illinois.edu%2Fcs225%2Fsp2024%2F&dr=https%3A%2F%2Fcourses.engr.illinois.edu%2Fcs225%2F&dt=CS%20225%20%7C%20Home&en=page_view&_fv=1&_nsi=1&_ss=1&tfd=739
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-N054LRWJ0G&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://courses.engr.illinois.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 17 Mar 2024 11:45:50 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://courses.engr.illinois.edu
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/j/ 		1 B
212 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&a=375764415&t=pageview&_s=1&dl=https%3A%2F%2Fcourses.engr.illinois.edu%2Fcs225%2Fsp2024%2F&ul=en-us&de=UTF-8&dt=CS%20225%20%7C%20Home&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAUABAAAAACAAI~&jid=50663376&gjid=1669149931&cid=995445909.1710675951&tid=UA-148919077-1&_gid=2128008500.1710675951&_r=1&gtm=457e43d0za200&gcd=13l3l3l2l1&dma_cps=sypham&dma=1&jsscut=1&npa=1&z=140856279
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://courses.engr.illinois.edu/
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Sun, 17 Mar 2024 11:45:50 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://courses.engr.illinois.edu
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
1
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

32 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.

function| gtag object| dataLayer object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga function| $ function| jQuery function| Popper object| bootstrap object| Toc function| Fuse object| list object| options object| fuse function| search function| redirect function| enterPress object| jsyaml function| pJS function| hexToRgb function| clamp function| isInArray function| requestAnimFrame function| cancelRequestAnimFrame object| pJSDom function| particlesJS object| MathJax object| gaGlobal object| gaplugins object| gaData undefined| module

5 Cookies

Domain/Path Name / Value
courses.engr.illinois.edu/ Name: ASPSESSIONIDSUTATTAR
Value: MKAEACCDBPKHDDHOEDLPMMON
.illinois.edu/ Name: _ga_N054LRWJ0G
Value: GS1.1.1710675950.1.0.1710675950.0.0.0
.illinois.edu/ Name: _ga
Value: GA1.2.995445909.1710675951
.illinois.edu/ Name: _gid
Value: GA1.2.2128008500.1710675951
.illinois.edu/ Name: _gat_gtag_UA_148919077_1
Value: 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.

cdn.jsdelivr.net
cdn.rawgit.com
cdnjs.cloudflare.com
code.jquery.com
courses.engr.illinois.edu
cs225.org
region1.google-analytics.com
stackpath.bootstrapcdn.com
use.fontawesome.com
www.google-analytics.com
www.googletagmanager.com
130.126.151.14
2001:4860:4802:34::36
2400:52e0:1e00::1082:1
2606:4700::6810:5614
2606:4700::6811:190e
2606:4700::6812:acf
2606:4700:e6::ac40:cf26
2a00:1450:4001:812::2008
2a00:1450:4001:82a::200e
2a04:4e42:400::649
2a06:98c1:3121::3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