introcs.cs.princeton.edu Open in urlscan Pro
128.112.136.67 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://introcs.cs.princeton.edu/
Effective URL:
https://introcs.cs.princeton.edu/java/home/
Submission: On October 17 via api (October 17th 2023, 3:28:11 pm UTC) from US — Scanned from DE

Summary HTTP 30 Redirects Links 12 Behaviour Indicators

Summary

This website contacted 9 IPs in 2 countries across 5 domains to perform 30 HTTP transactions. The main IP is 128.112.136.67, located in Princeton, United States and belongs to PRINCETON-AS, US. The main domain is introcs.cs.princeton.edu.
TLS certificate: Issued by R3 on August 24th 2023. Valid for: 3 months.

This is the only time introcs.cs.princeton.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
3 17	128.112.136.67 128.112.136.67	88 (PRINCETON-AS) (PRINCETON-AS)
2	2606:4700::68... 2606:4700::6811:190e	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2a00:1450:400... 2a00:1450:4001:812::200e	15169 (GOOGLE) (GOOGLE)
1 6	2a00:1450:400... 2a00:1450:4001:82b::2004	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:82f::200e	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:82a::2008	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:813::2008	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:831::200e	15169 (GOOGLE) (GOOGLE)
1	2001:4860:480... 2001:4860:4802:34::36	15169 (GOOGLE) (GOOGLE)
30	9

17 128.112.136.67 (Princeton, United States) 3 redirects

ASN88 (PRINCETON-AS, US)

introcs.cs.princeton.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
algs4.cs.princeton.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700::6811:190e (United States)

ASN13335 (CLOUDFLARENET, US)

cdnjs.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:812::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 2a00:1450:4001:82b::2004 (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

www.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:82f::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

cse.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:82a::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

ssl.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:813::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:831::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

clients1.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)

region1.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
17	princeton.edu 3 redirects introcs.cs.princeton.edu algs4.cs.princeton.edu	2 MB
9	google.com 1 redirects www.google.com — Cisco Umbrella Rank: 2 cse.google.com — Cisco Umbrella Rank: 3340 clients1.google.com — Cisco Umbrella Rank: 474	173 KB
5	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 42 ssl.google-analytics.com — Cisco Umbrella Rank: 518 region1.google-analytics.com — Cisco Umbrella Rank: 2250	39 KB
2	cloudflare.com cdnjs.cloudflare.com — Cisco Umbrella Rank: 250	76 KB
1	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 56	81 KB
30	5

	Domain	Requested by
9	introcs.cs.princeton.edu	3 redirects introcs.cs.princeton.edu
8	algs4.cs.princeton.edu	introcs.cs.princeton.edu algs4.cs.princeton.edu
6	www.google.com	1 redirects www.google.com introcs.cs.princeton.edu
2	ssl.google-analytics.com	introcs.cs.princeton.edu
2	cse.google.com	introcs.cs.princeton.edu www.google.com
2	www.google-analytics.com	introcs.cs.princeton.edu www.google-analytics.com
2	cdnjs.cloudflare.com	introcs.cs.princeton.edu cdnjs.cloudflare.com
1	region1.google-analytics.com	www.googletagmanager.com
1	clients1.google.com	introcs.cs.princeton.edu
1	www.googletagmanager.com	www.google-analytics.com
30	10

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

Domain
algs4.cs.princeton.edu
www.coursera.org
amzn.to
www.pearson.com
informit.com
www.pearsonhighered.com
www.princeton.edu
www.cs.princeton.edu

Subject Issuer	Validity	Valid
introcs.cs.princeton.edu R3	`2023-08-24` - `2023-11-22`	3 months	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2023-07-03` - `2024-07-02`	a year	crt.sh
algs4.cs.princeton.edu R3	`2023-08-24` - `2023-11-22`	3 months	crt.sh
*.google-analytics.com GTS CA 1C3	`2023-09-18` - `2023-12-11`	3 months	crt.sh
www.google.com GTS CA 1C3	`2023-09-18` - `2023-12-11`	3 months	crt.sh
*.google.com GTS CA 1C3	`2023-09-18` - `2023-12-11`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://introcs.cs.princeton.edu/java/home/
Frame ID: 47691E030360E204B596532AF5109A42
Requests: 30 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Introduction to Programming in Java · Computer Sciencesearch

Page URL History Show full URLs

http://introcs.cs.princeton.edu/ HTTP 302
https://introcs.cs.princeton.edu/ HTTP 302
https://introcs.cs.princeton.edu/java/home HTTP 301
https://introcs.cs.princeton.edu/java/home/ Page URL

Detected technologies

MathJax (JavaScript Graphics) Expand

Overall confidence: 100%
Detected patterns

([\d.]+)?/mathjax\.js

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

google-analytics\.com/(?:ga|urchin|analytics)\.js

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtag/js

SWFObject (Miscellaneous) Expand

Overall confidence: 100%
Detected patterns

swfobject.*\.js

Page Statistics

30
Requests

97 %
HTTPS

89 %
IPv6

5
Domains

10
Subdomains

9
IPs

2
Countries

2006 kB
Transfer

2798 kB
Size

9
Cookies

12 Outgoing links

These are links going to different origins than the main page.

URL: https://algs4.cs.princeton.edu/

Search URL Search Domain Scan URL

URL: https://www.coursera.org/learn/cs-programming-java
Title: Online Course

Search URL Search Domain Scan URL

URL: http://amzn.to/2BLKP69
Title: Amazon

Search URL Search Domain Scan URL

URL: https://www.pearson.com/us/higher-education/program/Sedgewick-Introduction-to-Programming-in-Java-An-Interdisciplinary-Approach-2nd-Edition/PGM334823.html
Title: Pearson

Search URL Search Domain Scan URL

URL: http://informit.com/sedgewick
Title: InformIT

Search URL Search Domain Scan URL

URL: http://amzn.to/25JdBjC
Title: Amazon

Search URL Search Domain Scan URL

URL: https://www.pearsonhighered.com/program/Sedgewick-Computer-Science-An-Interdisciplinary-Approach/PGM317047.html
Title: Pearson

Search URL Search Domain Scan URL

URL: https://www.pearson.com/en-us/subject-catalog/p/computer-science-an-interdisciplinary-approach/P200000007399/9780137459582
Title: request an examination copy

Search URL Search Domain Scan URL

URL: http://www.princeton.edu/~cos126
Title: COS 126

Search URL Search Domain Scan URL

URL: https://www.coursera.org/learn/cs-algorithms-theory-machines
Title: Computer Science: Algorithms, Theory, and Machines

Search URL Search Domain Scan URL

URL: https://www.cs.princeton.edu/~rs
Title: Robert Sedgewick

Search URL Search Domain Scan URL

URL: https://www.cs.princeton.edu/~wayne
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://introcs.cs.princeton.edu/ HTTP 302
https://introcs.cs.princeton.edu/ HTTP 302
https://introcs.cs.princeton.edu/java/home HTTP 301
https://introcs.cs.princeton.edu/java/home/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 11

https://www.google.com/cse/cse.js?cx=005649317310637734940:_d158dlngnk HTTP 301
https://cse.google.com/cse/cse.js?cx=005649317310637734940:_d158dlngnk

30 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H/1.1

200
OK

Primary Request / Show response
introcs.cs.princeton.edu/java/home/
Redirect Chain

http://introcs.cs.princeton.edu/
https://introcs.cs.princeton.edu/
https://introcs.cs.princeton.edu/java/home
https://introcs.cs.princeton.edu/java/home/

21 KB
7 KB

105ms
104ms

Document
text/html

128.112.136.67
PRINCETON-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://introcs.cs.princeton.edu/java/home/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 128.112.136.67 Princeton, United States, ASN88 (PRINCETON-AS, US),
Reverse DNS
Software: Apache / PHP/8.1.14
Resource Hash: ad490312dd4abf509224a5de3612ff706f6b435a856bf63a4b32962c927a0697

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

Connection: Keep-Alive
Content-Encoding: gzip
Content-Length: 6670
Content-Type: text/html; charset=UTF-8
Date: Tue, 17 Oct 2023 15:28:05 GMT
Keep-Alive: timeout=15, max=98
Server: Apache
Vary: Accept-Encoding
Via: 1.1 introcs.cs.princeton.edu
X-Powered-By: PHP/8.1.14

Redirect headers

Connection: Keep-Alive
Content-Length: 251
Content-Type: text/html; charset=iso-8859-1
Date: Tue, 17 Oct 2023 15:28:05 GMT
Keep-Alive: timeout=15, max=99
Location: https://introcs.cs.princeton.edu/java/home/
Server: Apache
Via: 1.1 introcs.cs.princeton.edu

GET
H/1.1 200
OK introcs.css
introcs.cs.princeton.edu/ 6 KB
2 KB 98ms
97ms Stylesheet
text/css 128.112.136.67
PRINCETON-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://introcs.cs.princeton.edu/introcs.css
Requested by: Host: introcs.cs.princeton.edu
URL: https://introcs.cs.princeton.edu/java/home/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 128.112.136.67 Princeton, United States, ASN88 (PRINCETON-AS, US),
Reverse DNS
Software: Apache /
Resource Hash: f1793eb45a519ccf9ae9917ba38fc4973dfd4f0e5b99e557325b0023bdceb5ea

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://introcs.cs.princeton.edu/java/home/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date: Tue, 17 Oct 2023 15:28:05 GMT
Content-Encoding: gzip
Via: 1.1 introcs.cs.princeton.edu
Last-Modified: Mon, 01 Aug 2022 22:40:15 GMT
Server: Apache
ETag: "178c-5e535af01368b-gzip"
Vary: Accept-Encoding
Content-Type: text/css
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=15, max=97
Content-Length: 1673

GET
H2 200 MathJax.js Show response
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/ 62 KB
17 KB 36ms
17ms Script
application/javascript 2606:4700::6811:190e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-AMS-MML_HTMLorMML

Requested by

Host: introcs.cs.princeton.edu
URL: https://introcs.cs.princeton.edu/java/home/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

48344fd55558bbeb600062a175d052979f9ece87c7299788f8ecf16a46c87bf6

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://introcs.cs.princeton.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

date: Tue, 17 Oct 2023 15:28:05 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: 6017446
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 16870
last-modified: Fri, 04 Aug 2023 16:57:10 GMT
server: cloudflare
cf-cdnjs-via: cfworker/r2
etag: "64cd2de6-41e6"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=J9gMRgnUVTVCN9K0KSOCnm9pBptSGoycw0jCtV7dV3S9sc%2BfEfqUbIEKUYUxKKXtXinKTiXLt7f6g4sduylebIgNDQXG5rKUqKAFh0UvrMB9R5Dp4E6b2oVWVz7dbtRsityKEttCpynjeudmTsw756iv"}],"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: 817991c3cbeb2c63-FRA
expires: Sun, 06 Oct 2024 15:28:05 GMT

GET
H/1.1 200
OK swfobject.js Show response
algs4.cs.princeton.edu/media/ 7 KB
3 KB 465ms
98ms Script
application/javascript 128.112.136.67
PRINCETON-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://algs4.cs.princeton.edu/media/swfobject.js
Requested by: Host: introcs.cs.princeton.edu
URL: https://introcs.cs.princeton.edu/java/home/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 128.112.136.67 Princeton, United States, ASN88 (PRINCETON-AS, US),
Reverse DNS
Software: Apache /
Resource Hash: f2172868bc46d74ad32f2715bc25a8716e07a784b2ecb24d9d077d2125c6c993

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://introcs.cs.princeton.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date: Tue, 17 Oct 2023 15:28:06 GMT
Content-Encoding: gzip
Via: 1.1 algs4.cs.princeton.edu
Last-Modified: Fri, 26 Aug 2016 11:06:52 GMT
Server: Apache
ETag: "1ae0-53af782feb418-gzip"
Vary: Accept-Encoding
Content-Type: application/javascript
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=15, max=100
Content-Length: 2248

GET
H/1.1 200
OK cover.png
introcs.cs.princeton.edu/java/ 199 KB
199 KB 195ms
97ms Image
image/png 128.112.136.67
PRINCETON-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://introcs.cs.princeton.edu/java/cover.png
Requested by: Host: introcs.cs.princeton.edu
URL: https://introcs.cs.princeton.edu/java/home/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 128.112.136.67 Princeton, United States, ASN88 (PRINCETON-AS, US),
Reverse DNS
Software: Apache /
Resource Hash: 48a3d3d93cc465686cbd09659934c9282d8ea21e3adb56956e0bd3f2e0d90b6b

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://introcs.cs.princeton.edu/java/home/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date: Tue, 17 Oct 2023 15:28:05 GMT
Via: 1.1 introcs.cs.princeton.edu
Last-Modified: Mon, 29 Jan 2018 15:55:11 GMT
Server: Apache
ETag: "31b83-563ec45633918"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=15, max=96
Content-Length: 203651

GET
H/1.1 200
OK cover-python.png
introcs.cs.princeton.edu/java/ 291 KB
292 KB 105ms
102ms Image
image/png 128.112.136.67
PRINCETON-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://introcs.cs.princeton.edu/java/cover-python.png
Requested by: Host: introcs.cs.princeton.edu
URL: https://introcs.cs.princeton.edu/java/home/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 128.112.136.67 Princeton, United States, ASN88 (PRINCETON-AS, US),
Reverse DNS
Software: Apache /
Resource Hash: df87c8ee61da4b89f45364f86cb1c78d8723f1fe44f7f076205c395919513ede

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://introcs.cs.princeton.edu/java/home/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date: Tue, 17 Oct 2023 15:28:06 GMT
Via: 1.1 introcs.cs.princeton.edu
Last-Modified: Thu, 26 Mar 2015 10:12:22 GMT
Server: Apache
ETag: "48ce3-5122e4069ae2e"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=15, max=100
Content-Length: 298211

GET
H/1.1 200
OK cover.png
algs4.cs.princeton.edu/ 38 KB
38 KB 99ms
92ms Image
image/png 128.112.136.67
PRINCETON-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://algs4.cs.princeton.edu/cover.png
Requested by: Host: introcs.cs.princeton.edu
URL: https://introcs.cs.princeton.edu/java/home/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 128.112.136.67 Princeton, United States, ASN88 (PRINCETON-AS, US),
Reverse DNS
Software: Apache /
Resource Hash: bc56dd37195a649fa67c81b09f564ad1fe564b312dcc489765c3eda7bc0556c0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://introcs.cs.princeton.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date: Tue, 17 Oct 2023 15:28:06 GMT
Via: 1.1 algs4.cs.princeton.edu
Last-Modified: Fri, 26 Aug 2016 11:06:22 GMT
Server: Apache
ETag: "970a-53af7812f0db1"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=15, max=99
Content-Length: 38666

GET
H/1.1 200
OK cover-java2e.png
introcs.cs.princeton.edu/java/ 190 KB
190 KB 273ms
94ms Image
image/png 128.112.136.67
PRINCETON-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://introcs.cs.princeton.edu/java/cover-java2e.png
Requested by: Host: introcs.cs.princeton.edu
URL: https://introcs.cs.princeton.edu/java/home/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 128.112.136.67 Princeton, United States, ASN88 (PRINCETON-AS, US),
Reverse DNS
Software: Apache /
Resource Hash: c774007720841107125d937dd8299ccf84a2cd2a9b78f383318c6e8ab7aa1b25

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://introcs.cs.princeton.edu/java/home/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date: Tue, 17 Oct 2023 15:28:05 GMT
Via: 1.1 introcs.cs.princeton.edu
Last-Modified: Wed, 20 Mar 2019 15:37:52 GMT
Server: Apache
ETag: "2f6be-58488679b40f6"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=15, max=100
Content-Length: 194238

GET
H/1.1 200
OK cover-cs.png
introcs.cs.princeton.edu/java/ 812 KB
812 KB 99ms
99ms Image
image/png 128.112.136.67
PRINCETON-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://introcs.cs.princeton.edu/java/cover-cs.png
Requested by: Host: introcs.cs.princeton.edu
URL: https://introcs.cs.princeton.edu/java/home/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 128.112.136.67 Princeton, United States, ASN88 (PRINCETON-AS, US),
Reverse DNS
Software: Apache /
Resource Hash: 78fa94ff410580362364a3a2f11807522a05f60401e24ef11216857f0141e0fe

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://introcs.cs.princeton.edu/java/home/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

Date: Tue, 17 Oct 2023 15:28:06 GMT
Via: 1.1 introcs.cs.princeton.edu
Last-Modified: Wed, 20 Mar 2019 15:50:32 GMT
Server: Apache
ETag: "cae60-5848894f267d9"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=15, max=95
Content-Length: 831072

GET
H/1.1 200
OK link-icons.css
algs4.cs.princeton.edu/css/ 10 KB
1 KB 368ms
100ms Stylesheet
text/css 128.112.136.67
PRINCETON-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://algs4.cs.princeton.edu/css/link-icons.css
Requested by: Host: introcs.cs.princeton.edu
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alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 15
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 227 KB
81 KB 43ms
21ms Script
application/javascript 2a00:1450:4001:813::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=G-MG1V76P0X0&cx=c&_slc=1

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:813::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

3436f45ab3598ee2e9b415126b710aace695ee4a5502afc07cb2fb4b4dadb4b4

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://introcs.cs.princeton.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

date: Tue, 17 Oct 2023 15:28:06 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: 82538
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Tue, 17 Oct 2023 15:28:06 GMT

GET
H2 200 cse_element__en.js Show response
www.google.com/cse/static/element/e992cd4de3c7044f/ 309 KB
103 KB 16ms
15ms Script
text/javascript 2a00:1450:4001:82b::2004
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google.com/cse/static/element/e992cd4de3c7044f/cse_element__en.js?usqp=CAI%3D

Requested by

Host: www.google.com
URL: https://www.google.com/cse/cse.js?cx=005649317310637734940:_d158dlngnk

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82b::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

07d241ae62c2c40e9c20c169b35cf9bda9b3e99cba1e5ad4f86351364156c290

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://introcs.cs.princeton.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

date: Tue, 17 Oct 2023 15:28:06 GMT
content-encoding: gzip
x-content-type-options: nosniff
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/prose-team
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 105313
x-xss-protection: 0
last-modified: Mon, 31 Jul 2023 17:25:05 GMT
server: sffe
vary: Accept-Encoding
report-to: {"group":"prose-team","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/prose-team"}]}
content-type: text/javascript
cache-control: private, max-age=31536000
accept-ranges: bytes
link: <https://www.adsensecustomsearchads.com>; rel="preconnect"
cross-origin-opener-policy-report-only: same-origin; report-to="prose-team"
expires: Tue, 17 Oct 2023 15:28:06 GMT

GET
H2 200 default+en.css
www.google.com/cse/static/element/e992cd4de3c7044f/ 41 KB
9 KB 24ms
23ms Stylesheet
text/css 2a00:1450:4001:82b::2004
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google.com/cse/static/element/e992cd4de3c7044f/default+en.css

Requested by

Host: www.google.com
URL: https://www.google.com/cse/cse.js?cx=005649317310637734940:_d158dlngnk

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82b::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

c965aefdb4c6acf10f46758dc1601a64d811dcf3a378bf9e90278916aa47508f

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://introcs.cs.princeton.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

date: Tue, 17 Oct 2023 15:28:06 GMT
content-encoding: gzip
x-content-type-options: nosniff
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/prose-team
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 9102
x-xss-protection: 0
last-modified: Mon, 31 Jul 2023 17:25:05 GMT
server: sffe
vary: Accept-Encoding
report-to: {"group":"prose-team","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/prose-team"}]}
content-type: text/css
cache-control: private, max-age=31536000
accept-ranges: bytes
link: <https://www.adsensecustomsearchads.com>; rel="preconnect"
cross-origin-opener-policy-report-only: same-origin; report-to="prose-team"
expires: Tue, 17 Oct 2023 15:28:06 GMT

GET
H2 200 default.css
www.google.com/cse/static/style/look/v4/ 4 KB
2 KB 7ms
7ms Stylesheet
text/css 2a00:1450:4001:82b::2004
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google.com/cse/static/style/look/v4/default.css

Requested by

Host: www.google.com
URL: https://www.google.com/cse/cse.js?cx=005649317310637734940:_d158dlngnk

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82b::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

dcec22bbcb68119d6c7d6d5e088fb82183a9826d0c9e3403f1386fd837f06a89

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://introcs.cs.princeton.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

date: Tue, 17 Oct 2023 15:27:54 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 12
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/prose-team
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 1345
x-xss-protection: 0
last-modified: Wed, 17 Jun 2020 00:00:00 GMT
server: sffe
vary: Accept-Encoding
report-to: {"group":"prose-team","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/prose-team"}]}
content-type: text/css
cache-control: public, max-age=3000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="prose-team"
expires: Tue, 17 Oct 2023 16:17:54 GMT

GET
H2 200 async-ads.js Show response
cse.google.com/adsense/search/ 144 KB
53 KB 17ms
17ms Script
text/javascript 2a00:1450:4001:82f::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://cse.google.com/adsense/search/async-ads.js

Requested by

Host: www.google.com
URL: https://www.google.com/cse/static/element/e992cd4de3c7044f/cse_element__en.js?usqp=CAI%3D

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

a920bd7e6e086a84f780b844668d4586da8d0e2303ccce8f99810c1149797a1a

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://introcs.cs.princeton.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

date: Tue, 17 Oct 2023 15:28:06 GMT
content-encoding: gzip
x-content-type-options: nosniff
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/ads-afs-ui
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
server: sffe
cross-origin-opener-policy: same-origin; report-to="ads-afs-ui"
etag: "11768203519375533038"
vary: Accept-Encoding
report-to: {"group":"ads-afs-ui","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-afs-ui"}]}
content-type: text/javascript; charset=UTF-8
cache-control: private, max-age=3600
accept-ranges: bytes
link: <https://www.adsensecustomsearchads.com>; rel="preconnect"
expires: Tue, 17 Oct 2023 15:28:06 GMT

GET
H3 200 clear.png
www.google.com/cse/static/css/v2/ 1018 B
1 KB 9ms
9ms Image
image/png 2a00:1450:4001:82b::2004
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/cse/static/css/v2/clear.png

Requested by

Host: www.google.com
URL: https://www.google.com/cse/static/element/e992cd4de3c7044f/default+en.css

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:82b::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

329d1a750114920332eadc55c129957d9dbe5a1b25745e2f7e0ed4fad75e04cd

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.google.com/cse/static/element/e992cd4de3c7044f/default+en.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

date: Fri, 13 Oct 2023 12:04:55 GMT
x-content-type-options: nosniff
age: 357791
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/prose-team
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 1018
x-xss-protection: 0
last-modified: Mon, 25 May 2020 08:30:00 GMT
server: sffe
report-to: {"group":"prose-team","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/prose-team"}]}
content-type: image/png
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="prose-team"
expires: Sat, 12 Oct 2024 12:04:55 GMT

GET
H3 200 branding.png
www.google.com/cse/static/images/1x/en/ 1 KB
1 KB 7ms
7ms Image
image/png 2a00:1450:4001:82b::2004
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/cse/static/images/1x/en/branding.png

Requested by

Host: introcs.cs.princeton.edu
URL: https://introcs.cs.princeton.edu/java/home/

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:82b::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

331b2b1241f1f2a53744bdca867c5b76954d9431970e91f490f64c707fc24a16

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://introcs.cs.princeton.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

date: Thu, 12 Oct 2023 16:42:59 GMT
x-content-type-options: nosniff
age: 427507
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/prose-team
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 1372
x-xss-protection: 0
last-modified: Mon, 25 May 2020 08:30:00 GMT
server: sffe
report-to: {"group":"prose-team","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/prose-team"}]}
content-type: image/png
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="prose-team"
expires: Fri, 11 Oct 2024 16:42:59 GMT

GET
H2 204 generate_204
clients1.google.com/ 0
117 B 28ms
6ms Image
text/plain 2a00:1450:4001:831::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://clients1.google.com/generate_204
Requested by: Host: introcs.cs.princeton.edu
URL: https://introcs.cs.princeton.edu/java/home/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a00:1450:4001:831::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://introcs.cs.princeton.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

date: Tue, 17 Oct 2023 15:28:06 GMT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0

POST
H2 204 collect
region1.google-analytics.com/g/ 0
260 B 39ms
14ms Ping
text/plain 2001:4860:4802:34::36
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://region1.google-analytics.com/g/collect?v=2&tid=G-MG1V76P0X0&gtm=45je3ab0&_p=599155001&ul=en-us&sr=1600x1200&cid=1995270727.1697556486&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_eu=ABAI&_s=1&dl=https%3A%2F%2Fintrocs.cs.princeton.edu%2Fjava%2Fhome%2F&dt=Introduction%20to%20Programming%20in%20Java%20%C2%B7%20Computer%20Science&sid=1697556486&sct=1&seg=0&en=page_view&_fv=1&_ss=1&_ee=1
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-MG1V76P0X0&cx=c&_slc=1
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: de-DE,de;q=0.9
Referer: https://introcs.cs.princeton.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 17 Oct 2023 15:28:06 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://introcs.cs.princeton.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

Verdicts & Comments Add Verdict or Comment

29 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.

9 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.

Domain/Path	Expires	Name / Value
.introcs.cs.princeton.edu/	1970-01-21 01:08:36	Name: __utma Value: 193361013.1995270727.1697556486.1697556486.1697556486.1
.introcs.cs.princeton.edu/	1969-12-31 23:59:59	Name: __utmc Value: 193361013
.introcs.cs.princeton.edu/	1970-01-20 19:55:24	Name: __utmz Value: 193361013.1697556486.1.1.utmcsr=(direct)\|utmccn=(direct)\|utmcmd=(none)
.introcs.cs.princeton.edu/	1970-01-20 15:32:37	Name: __utmt Value: 1
.introcs.cs.princeton.edu/	1970-01-20 15:32:38	Name: __utmb Value: 193361013.1.10.1697556486
.princeton.edu/	1970-01-21 01:08:36	Name: _ga Value: GA1.2.1995270727.1697556486
.princeton.edu/	1970-01-20 15:34:02	Name: _gid Value: GA1.2.1666795602.1697556486
.princeton.edu/	1970-01-20 15:32:36	Name: _gat Value: 1
.princeton.edu/	1970-01-21 01:08:36	Name: _ga_MG1V76P0X0 Value: GS1.2.1697556486.1.0.1697556486.0.0.0

2 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
javascript	warning	URL: https://introcs.cs.princeton.edu/java/home/(Line 490) Message: A parser-blocking, cross site (i.e. different eTLD+1) script, https://ssl.google-analytics.com/ga.js, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.
javascript	warning	URL: https://introcs.cs.princeton.edu/java/home/(Line 490) Message: A parser-blocking, cross site (i.e. different eTLD+1) script, https://ssl.google-analytics.com/ga.js, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.

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
clients1.google.com
cse.google.com
introcs.cs.princeton.edu
region1.google-analytics.com
ssl.google-analytics.com
www.google-analytics.com
www.google.com
www.googletagmanager.com
128.112.136.67
2001:4860:4802:34::36
2606:4700::6811:190e
2a00:1450:4001:812::200e
2a00:1450:4001:813::2008
2a00:1450:4001:82a::2008
2a00:1450:4001:82b::2004
2a00:1450:4001:82f::200e
2a00:1450:4001:831::200e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df87c8ee61da4b89f45364f86cb1c78d8723f1fe44f7f076205c395919513ede
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introcs.cs.princeton.edu Open in urlscan Pro 128.112.136.67 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page Statistics

30 Requests

97 %HTTPS

89 %IPv6

5 Domains

10 Subdomains

9 IPs

2 Countries

2006 kBTransfer

2798 kBSize

9 Cookies

12 Outgoing links

Page URL History

Redirected requests

30 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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introcs.cs.princeton.edu Open in urlscan Pro
128.112.136.67 Public Scan

Screenshot
Live screenshot

Full Image

30
Requests

97 %
HTTPS

89 %
IPv6

5
Domains

10
Subdomains

9
IPs

2
Countries

2006 kB
Transfer

2798 kB
Size

9
Cookies

30 HTTP transactions
0 data transactions