algs4.cs.princeton.edu
Open in
urlscan Pro
128.112.136.67
Public Scan
Effective URL: https://algs4.cs.princeton.edu/home/
Submission: On April 04 via api from US — Scanned from DE
Summary
TLS certificate: Issued by R3 on February 21st 2024. Valid for: 3 months.
This is the only time algs4.cs.princeton.edu was scanned on urlscan.io!
urlscan.io Verdict: No classification
Domain & IP information
IP Address | AS Autonomous System | ||
---|---|---|---|
2 15 | 128.112.136.67 128.112.136.67 | 88 (PRINCETON-AS) (PRINCETON-AS) | |
2 | 104.17.25.14 104.17.25.14 | 13335 (CLOUDFLAR...) (CLOUDFLARENET) | |
15 | 2 |
ASN88 (PRINCETON-AS, US)
algs4.cs.princeton.edu | |
introcs.cs.princeton.edu |
Apex Domain Subdomains |
Transfer | |
---|---|---|
15 |
princeton.edu
2 redirects
algs4.cs.princeton.edu introcs.cs.princeton.edu |
408 KB |
2 |
cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 237 |
76 KB |
15 | 2 |
Domain | Requested by | |
---|---|---|
14 | algs4.cs.princeton.edu |
2 redirects
algs4.cs.princeton.edu
|
2 | cdnjs.cloudflare.com |
algs4.cs.princeton.edu
cdnjs.cloudflare.com |
1 | introcs.cs.princeton.edu |
algs4.cs.princeton.edu
|
15 | 3 |
This site contains links to these domains. Also see Links.
Domain |
---|
introcs.cs.princeton.edu |
aofa.cs.princeton.edu |
www.coursera.org |
www.cubits.ai |
cuvids.io |
amzn.to |
www.pearson.com |
informit.com |
www.princeton.edu |
www.cs.princeton.edu |
Subject Issuer | Validity | Valid | |
---|---|---|---|
algs4.cs.princeton.edu R3 |
2024-02-21 - 2024-05-21 |
3 months | crt.sh |
sni.cloudflaressl.com Cloudflare Inc ECC CA-3 |
2023-07-03 - 2024-07-02 |
a year | crt.sh |
introcs.cs.princeton.edu R3 |
2024-02-21 - 2024-05-21 |
3 months | crt.sh |
This page contains 1 frames:
Primary Page:
https://algs4.cs.princeton.edu/home/
Frame ID: AB5975EDAC68C9E1B0FE08BA30FA09E8
Requests: 15 HTTP requests in this frame
Screenshot
Page Title
Algorithms, 4th Edition by Robert Sedgewick and Kevin WaynePage URL History Show full URLs
-
http://algs4.cs.princeton.edu/
HTTP 307
https://algs4.cs.princeton.edu/ HTTP 302
https://algs4.cs.princeton.edu/home HTTP 301
https://algs4.cs.princeton.edu/home/ Page URL
Detected technologies
MathJax (JavaScript Graphics) ExpandDetected patterns
- ([\d.]+)?/mathjax\.js
Google Font API (Font Scripts) Expand
Detected patterns
- <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
SWFObject (Miscellaneous) Expand
Detected patterns
- swfobject.*\.js
Page Statistics
17 Outgoing links
These are links going to different origins than the main page.
Search URL Search Domain Scan URL
Search URL Search Domain Scan URL
Title: Data
Search URL Search Domain Scan URL
Title: Coursera MOOCs
Search URL Search Domain Scan URL
Title: Algorithms, Part II
Search URL Search Domain Scan URL
Title: Certificate Courses
Search URL Search Domain Scan URL
Title: Algorithms, Part II
Search URL Search Domain Scan URL
Title: Online Course
Search URL Search Domain Scan URL
Title: Programming Assignments
Search URL Search Domain Scan URL
Title: CUvids
Search URL Search Domain Scan URL
Title: Amazon
Search URL Search Domain Scan URL
Title: Pearson
Search URL Search Domain Scan URL
Title: InformIT
Search URL Search Domain Scan URL
Title: request an examination copy
Search URL Search Domain Scan URL
Title: COS 226
Search URL Search Domain Scan URL
Title: Robert Sedgewick
Search URL Search Domain Scan URL
Title: Kevin Wayne
Search URL Search Domain Scan URL
Page URL History
This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.
-
http://algs4.cs.princeton.edu/
HTTP 307
https://algs4.cs.princeton.edu/ HTTP 302
https://algs4.cs.princeton.edu/home HTTP 301
https://algs4.cs.princeton.edu/home/ Page URL
Redirected requests
There were HTTP redirect chains for the following requests:
15 HTTP transactions
Method Protocol |
Resource Path |
Size x-fer |
Type MIME-Type |
||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GET H/1.1 |
Primary Request
/
algs4.cs.princeton.edu/home/ Redirect Chain
|
16 KB 6 KB |
Document
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
Redirect headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
algs4.css
algs4.cs.princeton.edu/css/ |
9 KB 3 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
MathJax.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/ |
62 KB 17 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
swfobject.js
algs4.cs.princeton.edu/media/ |
7 KB 3 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
cover.png
algs4.cs.princeton.edu/ |
38 KB 38 KB |
Image
image/png |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
cover.png
introcs.cs.princeton.edu/java/ |
199 KB 199 KB |
Image
image/png |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
cover-analysis-of-algorithms.png
algs4.cs.princeton.edu/ |
65 KB 65 KB |
Image
image/png |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
link-icons.css
algs4.cs.princeton.edu/css/ |
10 KB 1 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
TeX-AMS-MML_HTMLorMML.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/config/ |
238 KB 59 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
cuvids.png
algs4.cs.princeton.edu/css/icons/ |
46 KB 46 KB |
Image
image/png |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
email.png
algs4.cs.princeton.edu/css/icons/ |
2 KB 2 KB |
Image
image/png |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
pdf.png
algs4.cs.princeton.edu/css/icons/ |
17 KB 18 KB |
Image
image/png |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
pu-shield.png
algs4.cs.princeton.edu/css/icons/ |
16 KB 17 KB |
Image
image/png |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
coursera.png
algs4.cs.princeton.edu/css/icons/ |
8 KB 9 KB |
Image
image/png |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
favicon.ico
algs4.cs.princeton.edu/ |
1 KB 2 KB |
Other
image/vnd.microsoft.icon |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
Verdicts & Comments Add Verdict or Comment
6 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| MathJax object| deconcept function| getQueryParamValue function| FlashObject function| SWFObject undefined| module0 Cookies
Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.
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.
algs4.cs.princeton.edu
cdnjs.cloudflare.com
introcs.cs.princeton.edu
104.17.25.14
128.112.136.67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