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www.cs.columbia.edu Open in urlscan Pro
128.59.11.206  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://www.cs.columbia.edu/netbook/
Effective URL: https://www.cs.columbia.edu/netbook/
Submission: On July 03 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 12 IPs in 3 countries across 9 domains to perform 59 HTTP transactions. The main IP is 128.59.11.206, located in New York, United States and belongs to COLUMBIA-GW, US. The main domain is www.cs.columbia.edu.
TLS certificate: Issued by InCommon RSA Server CA 2 on November 20th 2023. Valid for: a year.
This is the only time www.cs.columbia.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

40    128.59.11.206 (New York, United States)

ASN14 (COLUMBIA-GW, US)
PTR: webcluster.cs.columbia.edu
www.cs.columbia.edu
1    104.18.11.207 (None, )

ASN13335 (CLOUDFLARENET, US)
maxcdn.bootstrapcdn.com
1    2a00:1450:4001:827::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
2    2606:4700:20::681a:87b (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.datatables.net
2    2a00:1450:4001:810::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
cse.google.com
5    142.250.186.36 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s04-in-f4.1e100.net
www.google.com
1    2a00:1450:4001:831::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.gstatic.com
1    99.86.4.67 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-99-86-4-67.fra6.r.cloudfront.net
thefontzone.com
3    2a00:1450:4001:82a::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
clients1.google.com
1    2a00:1450:4001:81d::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
40 columbia.edu
www.cs.columbia.edu
1 MB
8 google.com
cse.google.com — Cisco Umbrella Rank: 4394
www.google.com — Cisco Umbrella Rank: 5
clients1.google.com — Cisco Umbrella Rank: 789
182 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 71
region1.google-analytics.com — Cisco Umbrella Rank: 2355
21 KB
2 datatables.net
cdn.datatables.net — Cisco Umbrella Rank: 5671
33 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 81
90 KB
1 thefontzone.com
thefontzone.com — Cisco Umbrella Rank: 45220
378 B
1 gstatic.com
www.gstatic.com
213 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 83
1 KB
1 bootstrapcdn.com
maxcdn.bootstrapcdn.com — Cisco Umbrella Rank: 1286
7 KB
59 9
Domain Requested by
40 www.cs.columbia.edu www.cs.columbia.edu
5 www.google.com www.cs.columbia.edu
cse.google.com
www.google.com
2 www.google-analytics.com www.cs.columbia.edu
www.google-analytics.com
2 cse.google.com www.cs.columbia.edu
www.google.com
2 cdn.datatables.net www.cs.columbia.edu
1 region1.google-analytics.com www.googletagmanager.com
1 clients1.google.com www.cs.columbia.edu
1 www.googletagmanager.com www.google-analytics.com
1 thefontzone.com www.cs.columbia.edu
1 www.gstatic.com www.google.com
1 fonts.googleapis.com www.cs.columbia.edu
1 maxcdn.bootstrapcdn.com www.cs.columbia.edu
59 12
Subject Issuer Validity Valid
*.cs.columbia.edu
InCommon RSA Server CA 2		 2023-11-20 -
2024-11-19		 a year crt.sh
bootstrapcdn.com
GTS CA 1P5		 2024-05-25 -
2024-08-23		 3 months crt.sh
upload.video.google.com
WR2		 2024-06-13 -
2024-09-05		 3 months crt.sh
datatables.net
GTS CA 1P5		 2024-05-25 -
2024-08-23		 3 months crt.sh
*.google.com
WR2		 2024-06-13 -
2024-09-05		 3 months crt.sh
*.gstatic.com
WR2		 2024-06-13 -
2024-09-05		 3 months crt.sh
thefontzone.com
Amazon RSA 2048 M02		 2024-03-24 -
2025-04-22		 a year crt.sh
*.google-analytics.com
WR2		 2024-06-13 -
2024-09-05		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.cs.columbia.edu/netbook/
Frame ID: 1D27775835EA3B6ECA66DAF2B9828148
Requests: 59 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Page not found | Department of Computer Science, Columbia UniversityPage not found – Department of Computer Science, Columbia University

Page URL History Show full URLs

  1. http://www.cs.columbia.edu/netbook/ HTTP 307
    https://www.cs.columbia.edu/netbook/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link rel=["']stylesheet["'] [^>]+/wp-(?:content|includes)/
  • /wp-(?:content|includes)/
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
  • backbone.*\.js
Overall confidence: 100%
Detected patterns
  • mustache(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • dataTables.*\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
  • <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
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • underscore.*\.js(?:\?ver=([\d.]+))?
Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Overall confidence: 100%
Detected patterns
  • jquery[.-]migrate(?:-([\d.]+))?(?:\.min)?\.js(?:\?ver=([\d.]+))?
Overall confidence: 100%
Detected patterns
  • /recaptcha/api\.js

Page Statistics

59
Requests

98 %
HTTPS

64 %
IPv6

9
Domains

12
Subdomains

12
IPs

3
Countries

1778 kB
Transfer

3400 kB
Size

6
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://www.cs.columbia.edu/netbook/ HTTP 307
    https://www.cs.columbia.edu/netbook/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

59 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.cs.columbia.edu/netbook/
Redirect Chain
  • http://www.cs.columbia.edu/netbook/
  • https://www.cs.columbia.edu/netbook/
49 KB
49 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
e09625a499d392e9f46309c9966c0e785e0290433d0ac63a61c51d514a7127fe
Security Headers
Name Value
X-Xss-Protection 1

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

cache-control
no-cache, must-revalidate, max-age=0
content-type
text/html; charset=UTF-8
date
Wed, 03 Jul 2024 00:07:08 GMT
expires
Wed, 11 Jan 1984 05:00:00 GMT
link
<https://www.cs.columbia.edu/wp-json/>; rel="https://api.w.org/"
pragma
no-cache
server
Apache
transfer-encoding
chunked
x-xss-protection
1

Redirect headers

Location
https://www.cs.columbia.edu/netbook/
Non-Authoritative-Reason
HttpsUpgrades
style.min.css
www.cs.columbia.edu/wp/wp-includes/css/dist/block-library/ 		111 KB
15 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/wp/wp-includes/css/dist/block-library/style.min.css?ver=5c6f312d4ce039b70781728d7d447ed8
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
98cecf88a23542fa047ce46eedb650b5c5128761ed4386c0977b847094ddfa20

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:08 GMT
content-encoding
gzip
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
etag
"1bae5-61bdfd2f20fc0-gzip"
vary
Accept-Encoding
content-type
text/css
accept-ranges
bytes
content-length
14991
2ee2fe03-d401-42a3-a7b1-cfddd92a7c38
https://www.cs.columbia.edu/ 		1 KB
0 		Other
General
Check archive.org
Download Go to
Full URL
blob:https://www.cs.columbia.edu/2ee2fe03-d401-42a3-a7b1-cfddd92a7c38
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
5b9f9afe7621ec465573f58064f5bef3a229e5e19362351168fd211f6a28bb5c

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Content-Length
1185
Content-Type
text/javascript
screen.min.css
www.cs.columbia.edu/wp-content/plugins/table-of-contents-plus/ 		1 KB
720 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/wp-content/plugins/table-of-contents-plus/screen.min.css?ver=2406
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
2e36bd3bdbb929f427e79a6c84b7922b4375589386981eba29eb0cff57b02b1b

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:08 GMT
content-encoding
gzip
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
etag
"484-61bdfd2f20fc0-gzip"
vary
Accept-Encoding
content-type
text/css
accept-ranges
bytes
content-length
456
font-awesome.min.css
maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/ 		27 KB
7 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css?ver=b830c9c9da0fbca059b8e7ae6fc43f07
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.11.207 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ddd92f10ad162c7449eff0acaf40598c05b1111739587edb75e5326b6697c5d5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:08 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
cdn-edgestorageid
1047
strict-transport-security
max-age=31536000; includeSubDomains; preload
age
9616668
cdn-cachedat
10/31/2023 18:58:32
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:04:54 GMT
cdn-proxyver
1.04
cdn-requestpullcode
200
server
cloudflare
etag
W/"4fbd15cb6047af93373f4f895639c8bf"
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
49b2f99d4332d3419887b203b3940dc8
timing-allow-origin
*
cdn-requestcountrycode
DE
cdn-status
200
cf-ray
89d2a2364fcc39c2-FRA
cdn-requestpullsuccess
True
css
fonts.googleapis.com/ 		9 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Roboto%3A400%2C300%2C500%2C700&ver=5c6f312d4ce039b70781728d7d447ed8
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:827::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
d3f4104957e76483acba4180738253208fd8d4d81c64931244860514af502b82
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Wed, 03 Jul 2024 00:07:08 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Tue, 02 Jul 2024 23:29:29 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Wed, 03 Jul 2024 00:07:08 GMT
styles.css
www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/css/ 		419 KB
41 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/css/styles.css?ver=b830c9c9da0fbca059b8e7ae6fc43f07
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
e46bc84822e6b5749e1566fe16749fc74e9a21c308860e731b4de77eba4c7835

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:08 GMT
content-encoding
gzip
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
etag
"68a58-61bdfd2f20fc0-gzip"
vary
Accept-Encoding
content-type
text/css
accept-ranges
bytes
content-length
41220
datatables.min.css
cdn.datatables.net/t/bs/dt-1.10.11,r-2.0.2/ 		8 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.datatables.net/t/bs/dt-1.10.11,r-2.0.2/datatables.min.css?ver=5c6f312d4ce039b70781728d7d447ed8
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:87b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
815dd78f22ecf78402af87a2c2dae0bee26b32a1da4bbd2b4427158a7a85c437
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:08 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
128231
last-modified
Mon, 01 Jul 2024 12:29:57 GMT
server
cloudflare
vary
Accept-Encoding
access-control-allow-methods
OPTIONS, GET
content-type
text/css; charset=utf-8
access-control-allow-origin
*
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=rccXg7gRFog%2BzbEVZRRPnjyx50z8nSmD5Xv5beQSAZ1Cv6YWyCZ2L1n181WoVDJEUTMc3tSz9lhHQtxgl3vDyeVdm213tU2YE0i00%2Ffex7LJwmocZusSYWjpSZZ2BKf8kv9PeMIEYpt0pH%2BPI15FNA%3D%3D"}],"group":"cf-nel","max_age":604800}
cache-control
max-age=315360000
x-frame-options
SAMEORIGIN
cf-ray
89d2a2368e959754-FRA
access-control-allow-headers
origin, x-requested-with, content-type
expires
Thu, 31 Dec 2037 23:55:55 GMT
generic-no-float.min.css
www.cs.columbia.edu/wp-content/plugins/wp-members/assets/css/forms/ 		4 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/wp-content/plugins/wp-members/assets/css/forms/generic-no-float.min.css?ver=3.4.9.5
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
5164fed6d3c7543e9b89997c01edbe4edeaa8d22e2bd8cd4e60f007ab15a7bf5

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:08 GMT
content-encoding
gzip
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
etag
"ee1-61bdfd2f20fc0-gzip"
vary
Accept-Encoding
content-type
text/css
accept-ranges
bytes
content-length
1000
cse.js
cse.google.com/ 		9 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cse.google.com/cse.js?cx=73a8d1394b7b8427d&ver=5c6f312d4ce039b70781728d7d447ed8
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
gws /
Resource Hash
846ce9cb114111e1d310bf60cdf56488edb4ee6617099edce7c6dcb7a59b80ae
Security Headers
Name Value
Content-Security-Policy object-src 'none';base-uri 'self';script-src 'nonce-aPLTVrunTbCNq6xENA7dkw' 'strict-dynamic' 'report-sample' 'unsafe-eval' 'unsafe-inline' https: http:;report-uri https://csp.withgoogle.com/csp/gws/other
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

content-security-policy
object-src 'none';base-uri 'self';script-src 'nonce-aPLTVrunTbCNq6xENA7dkw' 'strict-dynamic' 'report-sample' 'unsafe-eval' 'unsafe-inline' https: http:;report-uri https://csp.withgoogle.com/csp/gws/other
content-encoding
br
date
Wed, 03 Jul 2024 00:07:08 GMT
accept-ch
Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version, Sec-CH-UA-Arch, Sec-CH-UA-Model, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version-List, Sec-CH-UA-WoW64
cross-origin-opener-policy
same-origin-allow-popups; report-to="gws"
server
gws
x-frame-options
SAMEORIGIN
report-to
{"group":"gws","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/gws/other"}]}
content-type
text/javascript; charset=UTF-8
permissions-policy
unload=()
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
3172
x-xss-protection
0
jquery.min.js
www.cs.columbia.edu/wp/wp-includes/js/jquery/ 		86 KB
30 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/wp/wp-includes/js/jquery/jquery.min.js?ver=3.7.1
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
cb6f2d32c49d1c2b25e9ffc9aaafa3f83075346c01bcd4ae6eb187392a4292cf

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:08 GMT
content-encoding
gzip
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
etag
"15601-61bdfd2f20fc0-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
30368
jquery-migrate.min.js
www.cs.columbia.edu/wp/wp-includes/js/jquery/ 		13 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/wp/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
5274f11e6fb32ae0cf2dfb9f8043272865c397a7c4223b4cfa7d50ea52fbde89

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:08 GMT
content-encoding
gzip
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
etag
"3509-61bdfd2f20fc0-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
4872
waypoint.js
www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/js/ 		4 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/js/waypoint.js?ver=4.0
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
edd1d25fb4b0997dec1109f8f4fad31ab0572d7a1d9de4b15eeead327a8fbc0d

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:08 GMT
content-encoding
gzip
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
etag
"1068-61bdfd2f20fc0-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
1053
jquery.waypoints.js
www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/js/ 		17 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/js/jquery.waypoints.js?ver=4.0
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
3b2709bfa17d9cacd051779b518056b6d3b3114fb0dfdd61cee3004f8ce9f959

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:08 GMT
content-encoding
gzip
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
etag
"448c-61bdfd2f20fc0-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
3620
infinite.js
www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/js/ 		2 KB
954 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/js/infinite.js?ver=5c6f312d4ce039b70781728d7d447ed8
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
4274ec29e8bff0cc4facbdf836a6d842010fba0f16af244c7b06ffaa8e1d0677

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:08 GMT
content-encoding
gzip
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
etag
"7ff-61bdfd2f20fc0-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
676
bootstrap.min.js
www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/js/ 		39 KB
11 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/js/bootstrap.min.js?ver=5c6f312d4ce039b70781728d7d447ed8
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
9ee2fcff6709e4d0d24b09ca0fc56aade12b4961ed9c43fd13b03248bfb57afe

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:08 GMT
content-encoding
gzip
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
etag
"9b00-61bdfd2f20fc0-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
10940
jquery.bcSwipe.min.js
www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/third-party/bcSwipe/ 		608 B
655 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/third-party/bcSwipe/jquery.bcSwipe.min.js?ver=5c6f312d4ce039b70781728d7d447ed8
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
fe0681f41f8df700e28954c02d40aa93c474d14b7b44e9d82bca1e566bd1425d

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:08 GMT
content-encoding
gzip
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
etag
"260-61bdfd2f20fc0-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
377
mustache.min.js
www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/third-party/ 		9 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/third-party/mustache.min.js?ver=5c6f312d4ce039b70781728d7d447ed8
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
3258bb61f5b69f33076dd0c91e13ddd2c7fe771882adff9345e90d4ab7c32426

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:08 GMT
content-encoding
gzip
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
etag
"2528-61bdfd2f20fc0-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
2808
load.js
www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/js/ 		14 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/js/load.js?ver=b830c9c9da0fbca059b8e7ae6fc43f07
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
79d56bee39a1f35f0fa88d3d7ccea1a7c25afe6eaf475fd7c8a4acd441657cd7

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:08 GMT
content-encoding
gzip
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
etag
"39b5-61bdfd2f20fc0-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
3812
api.js
www.google.com/recaptcha/ 		1 KB
961 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google.com/recaptcha/api.js?ver=5c6f312d4ce039b70781728d7d447ed8
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.186.36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s04-in-f4.1e100.net
Software
GSE /
Resource Hash
df85e001ce72e46c578531cf3ea8bbb0712a4af63abc112d9d633e474c05965f
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:08 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'
server
GSE
x-frame-options
SAMEORIGIN
content-type
text/javascript; charset=utf-8
cache-control
private, max-age=300
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
1; mode=block
expires
Wed, 03 Jul 2024 00:07:08 GMT
jquery.validate.min.js
www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/js/jquery-validation/dist/ 		23 KB
8 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/js/jquery-validation/dist/jquery.validate.min.js?ver=1.17.0
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
17a879e50c3ab3078afaded288e257fb66e94806b76ff7e796b54226f9848f50

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:08 GMT
content-encoding
gzip
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
etag
"5add-61bdfd2f20fc0-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
7502
allure-security.js
www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/js/ 		525 B
604 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/js/allure-security.js?ver=5c6f312d4ce039b70781728d7d447ed8
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
1164a80464c68713846274a537b0bc846471e7e38509b92e6e53a7aca4c1ad9c

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:08 GMT
content-encoding
gzip
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
etag
"20d-61bdfd2f20fc0-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
326
cs-at-cu.png
www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/img/ 		22 KB
22 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/img/cs-at-cu.png
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
5705aaf8736094845d9873f3d95490cfe1ca213e3b58d56791987a5fc870fba1

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:08 GMT
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
accept-ranges
bytes
etag
"57e0-61bdfd2f20fc0"
content-length
22496
content-type
image/png
cu-engineering-logo.png
www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/img/ 		68 KB
68 KB 		Image
General
Check archive.org
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Full URL
https://www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/img/cu-engineering-logo.png
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
7258e7ec996505ef77de43c839b67ffbf022014ac0017c25204829d287180f2f

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:08 GMT
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
accept-ranges
bytes
etag
"10e89-61bdfd2f20fc0"
content-length
69257
content-type
image/png
front.min.js
www.cs.columbia.edu/wp-content/plugins/table-of-contents-plus/ 		6 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/wp-content/plugins/table-of-contents-plus/front.min.js?ver=2406
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
c18f5c0855f4b76c30dd796f7164f9d1bb23c2c85b070cfad938787a214a2639

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 GMT
content-encoding
gzip
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
etag
"180f-61bdfd2f20fc0-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
2365
underscore.min.js
www.cs.columbia.edu/wp/wp-includes/js/ 		18 KB
7 KB 		Script
General
Check archive.org
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Full URL
https://www.cs.columbia.edu/wp/wp-includes/js/underscore.min.js?ver=1.13.4
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
726b820e44f6ab90ad991d30a4bf26d3a5d71493cbcd1fb1efd0d14e89b9df2a

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 GMT
content-encoding
gzip
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
etag
"4991-61bdfd2f20fc0-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
7311
backbone.min.js
www.cs.columbia.edu/wp/wp-includes/js/ 		24 KB
8 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/wp/wp-includes/js/backbone.min.js?ver=1.5.0
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
90554181b9d143453475bb69bbce45d406f2d2119409db9b71da8552536681a7

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 GMT
content-encoding
gzip
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
etag
"5e4c-61bdfd2f20fc0-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
7960
api-request.min.js
www.cs.columbia.edu/wp/wp-includes/js/ 		1023 B
868 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/wp/wp-includes/js/api-request.min.js?ver=5c6f312d4ce039b70781728d7d447ed8
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
1a234275545ba883616ac6b4151a0f06d9bb097146e806e40317a263bbf1c51e

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 GMT
content-encoding
gzip
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
etag
"3ff-61bdfd2f20fc0-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
590
wp-api.min.js
www.cs.columbia.edu/wp/wp-includes/js/ 		14 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/wp/wp-includes/js/wp-api.min.js?ver=5c6f312d4ce039b70781728d7d447ed8
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
947960adcbb708c908d60c1fb55b6c617e11c93876ecf9f525f13accf7ddb591

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 GMT
content-encoding
gzip
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
etag
"395a-61bdfd2f20fc0-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
4136
datatables.min.js
cdn.datatables.net/t/bs/dt-1.10.11,r-2.0.2/ 		94 KB
30 KB 		Script
General
Check archive.org
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Full URL
https://cdn.datatables.net/t/bs/dt-1.10.11,r-2.0.2/datatables.min.js?ver=1.10.11
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:87b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5b50b2780f1af89e61a9680411219ae6435c750bc6bcb38ee4ae426144609c8c
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
6168926
last-modified
Mon, 22 Apr 2024 14:31:43 GMT
server
cloudflare
vary
Accept-Encoding
access-control-allow-methods
OPTIONS, GET
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=jsjb94u0HIov34olW43z8l0D8d0QDKHJ0pD5TgIh5fopCBdjvNy6wZT%2FzCjyjDgPMHksSt2XiSVppB9YnHClrjEeW8HfzPnbv3v0CV%2BjHeHmampHsO2zHQuGKxEa5ziH%2B7eiNwVethY8rhtkQTPcWg%3D%3D"}],"group":"cf-nel","max_age":604800}
cache-control
max-age=315360000
x-frame-options
SAMEORIGIN
cf-ray
89d2a239d8f69754-FRA
access-control-allow-headers
origin, x-requested-with, content-type
expires
Thu, 31 Dec 2037 23:55:55 GMT
gmail_icon.png
www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/img/ 		17 KB
17 KB 		Image
General
Check archive.org
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Full URL
https://www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/img/gmail_icon.png
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
a061fa00ad150e95c7efc3f5e16cd5e041802d9c490362532995801e43645e31

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 GMT
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
accept-ranges
bytes
etag
"426c-61bdfd2f20fc0"
content-length
17004
content-type
image/png
cse_element__de.js
www.google.com/cse/static/element/8fa85d58e016b414/ 		286 KB
94 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google.com/cse/static/element/8fa85d58e016b414/cse_element__de.js?usqp=CAI%3D
Requested by
Host: cse.google.com
URL: https://cse.google.com/cse.js?cx=73a8d1394b7b8427d&ver=5c6f312d4ce039b70781728d7d447ed8
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.186.36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s04-in-f4.1e100.net
Software
sffe /
Resource Hash
3b1d39247297521d165fb6840babad7f5b2b49528bed01877b5c2c350c4806a6
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 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
96053
x-xss-protection
0
last-modified
Wed, 12 Jun 2024 21:33:21 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
Wed, 03 Jul 2024 00:07:09 GMT
default+de.css
www.google.com/cse/static/element/8fa85d58e016b414/ 		41 KB
9 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.google.com/cse/static/element/8fa85d58e016b414/default+de.css
Requested by
Host: cse.google.com
URL: https://cse.google.com/cse.js?cx=73a8d1394b7b8427d&ver=5c6f312d4ce039b70781728d7d447ed8
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.186.36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s04-in-f4.1e100.net
Software
sffe /
Resource Hash
a5402de70228d4bf5379b518225b702918f6ae277e9293f9d16334c2b1fa31e3
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 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
9068
x-xss-protection
0
last-modified
Wed, 12 Jun 2024 21:33:21 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
Wed, 03 Jul 2024 00:07:09 GMT
default.css
www.google.com/cse/static/style/look/v4/ 		4 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.google.com/cse/static/style/look/v4/default.css
Requested by
Host: cse.google.com
URL: https://cse.google.com/cse.js?cx=73a8d1394b7b8427d&ver=5c6f312d4ce039b70781728d7d447ed8
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.186.36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s04-in-f4.1e100.net
Software
sffe /
Resource Hash
dcec22bbcb68119d6c7d6d5e088fb82183a9826d0c9e3403f1386fd837f06a89
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 23:32:58 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
2051
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
Wed, 03 Jul 2024 00:22:58 GMT
recaptcha__de.js
www.gstatic.com/recaptcha/releases/rKbTvxTxwcw5VqzrtN-ICwWt/ 		536 KB
213 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.gstatic.com/recaptcha/releases/rKbTvxTxwcw5VqzrtN-ICwWt/recaptcha__de.js
Requested by
Host: www.google.com
URL: https://www.google.com/recaptcha/api.js?ver=5c6f312d4ce039b70781728d7d447ed8
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
0481cf978633d761686dd05ed060c86593d34768aa66d43d61c4f968cbe6b63d
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/
Origin
https://www.cs.columbia.edu
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 21:14:19 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
10370
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
217833
x-xss-protection
0
last-modified
Sun, 23 Jun 2024 08:01:07 GMT
server
sffe
cross-origin-opener-policy
same-origin-allow-popups; report-to="recaptcha"
vary
Accept-Encoding
report-to
{"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type
text/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
expires
Wed, 02 Jul 2025 21:14:19 GMT
9b42ef5d752a43c48363f8baca843531
thefontzone.com/v4/w/fonts/ 		0
378 B 		XHR
General
Check archive.org
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Full URL
https://thefontzone.com/v4/w/fonts/9b42ef5d752a43c48363f8baca843531?i=www.cs.columbia.edu&l=www.cs.columbia.edu&p=/netbook/&o=Win32&v2=1600x1200&r3=-120&s4=
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/js/allure-security.js?ver=5c6f312d4ce039b70781728d7d447ed8
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
99.86.4.67 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-99-86-4-67.fra6.r.cloudfront.net
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 GMT
via
1.1 7fcb41b117930690c299be9cec4a977a.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA6-C1
x-amzn-trace-id
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x-amzn-requestid
bdbc56d5-d7de-4527-adea-53b3721e6050
x-cache
Miss from cloudfront
content-type
application/json
access-control-allow-origin
*
x-amz-apigw-id
aTxnIF_MoAMEY5g=
content-length
0
x-amz-cf-id
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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.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
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=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Tue, 02 Jul 2024 22:29:07 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
server
Golfe2
age
5882
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
Wed, 03 Jul 2024 00:29:07 GMT
posts
www.cs.columbia.edu/wp-json/wp/v2/ 		2 KB
3 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/wp-json/wp/v2/posts?categories=863&meta=news_source&per_page=5
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/wp/wp-includes/js/jquery/jquery.min.js?ver=3.7.1
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Accept
*/*
Referer
https://www.cs.columbia.edu/netbook/
X-Requested-With
XMLHttpRequest
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 GMT
x-content-type-options
nosniff
content-length
2219
x-xss-protection
1
pragma
no-cache
server
Apache
x-wp-totalpages
1
allow
GET
vary
Origin
content-type
application/json; charset=UTF-8
access-control-expose-headers
X-WP-Total, X-WP-TotalPages, Link
cache-control
no-store, no-cache, must-revalidate
x-wp-total
1
x-robots-tag
noindex
link
<https://www.cs.columbia.edu/wp-json/>; rel="https://api.w.org/"
access-control-allow-headers
Authorization, X-WP-Nonce, Content-Disposition, Content-MD5, Content-Type
expires
Thu, 19 Nov 1981 08:52:00 GMT
posts
www.cs.columbia.edu/wp-json/wp/v2/ 		11 KB
11 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/wp-json/wp/v2/posts?categories=6&meta=news_source&per_page=5
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/wp/wp-includes/js/jquery/jquery.min.js?ver=3.7.1
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Accept
*/*
Referer
https://www.cs.columbia.edu/netbook/
X-Requested-With
XMLHttpRequest
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 GMT
x-content-type-options
nosniff
transfer-encoding
chunked
x-xss-protection
1
pragma
no-cache
server
Apache
x-wp-totalpages
25
allow
GET
vary
Origin
content-type
application/json; charset=UTF-8
access-control-expose-headers
X-WP-Total, X-WP-TotalPages, Link
cache-control
no-store, no-cache, must-revalidate
x-wp-total
124
x-robots-tag
noindex
link
<https://www.cs.columbia.edu/wp-json/wp/v2/posts?categories%5B0%5D=6&meta=news_source&per_page=5&page=2>; rel="next"
access-control-allow-headers
Authorization, X-WP-Nonce, Content-Disposition, Content-MD5, Content-Type
expires
Thu, 19 Nov 1981 08:52:00 GMT
posts
www.cs.columbia.edu/wp-json/wp/v2/ 		11 KB
12 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/wp-json/wp/v2/posts?categories=7&meta=news_source&per_page=5
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/wp/wp-includes/js/jquery/jquery.min.js?ver=3.7.1
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Accept
*/*
Referer
https://www.cs.columbia.edu/netbook/
X-Requested-With
XMLHttpRequest
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 GMT
x-content-type-options
nosniff
transfer-encoding
chunked
x-xss-protection
1
pragma
no-cache
server
Apache
x-wp-totalpages
115
allow
GET
vary
Origin
content-type
application/json; charset=UTF-8
access-control-expose-headers
X-WP-Total, X-WP-TotalPages, Link
cache-control
no-store, no-cache, must-revalidate
x-wp-total
575
x-robots-tag
noindex
link
<https://www.cs.columbia.edu/wp-json/wp/v2/posts?categories%5B0%5D=7&meta=news_source&per_page=5&page=2>; rel="next"
access-control-allow-headers
Authorization, X-WP-Nonce, Content-Disposition, Content-MD5, Content-Type
expires
Thu, 19 Nov 1981 08:52:00 GMT
TrajanPro-Regular.ttf
www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/fonts/ 		396 KB
396 KB 		Font
General
Check archive.org
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Full URL
https://www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/fonts/TrajanPro-Regular.ttf
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/css/styles.css?ver=b830c9c9da0fbca059b8e7ae6fc43f07
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/wp-content/themes/columbia-cs/assets/css/styles.css?ver=b830c9c9da0fbca059b8e7ae6fc43f07
Origin
https://www.cs.columbia.edu
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 GMT
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
accept-ranges
bytes
etag
"62ed7-61bdfd2f20fc0"
content-length
405207
content-type
application/font-sfnt
Logo_CU_White_300.png
www.cs.columbia.edu/wp-content/uploads/2020/10/ 		8 KB
8 KB 		Image
General
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Full URL
https://www.cs.columbia.edu/wp-content/uploads/2020/10/Logo_CU_White_300.png
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
83d20a207ffd2045a92096cea2b6f66bd555ffab822c1012805c5c3b831654d3

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 GMT
last-modified
Tue, 27 Oct 2020 16:36:30 GMT
server
Apache
accept-ranges
bytes
etag
"1f3a-5b2a9a62ce8dd"
content-length
7994
content-type
image/png
collect
www.google-analytics.com/j/ 		15 B
224 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&a=237098478&t=pageview&_s=1&dl=https%3A%2F%2Fwww.cs.columbia.edu%2Fnetbook%2F&ul=de-de&de=UTF-8&dt=Page%20not%20found%20%7C%20Department%20of%20Computer%20Science%2C%20Columbia%20University&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IEBAAEABAAAAACAAI~&jid=1418792555&gjid=28529078&cid=497543388.1719965229&tid=UA-81573103-1&_gid=1686275905.1719965229&_r=1&_slc=1&z=476473875
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
1e0341813042fc78cc5e70b026a73981c1fc7aab8f77aeaecd4d410b7f2553d2
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-platform
"Win32"
Referer
https://www.cs.columbia.edu/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 03 Jul 2024 00:07:09 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://www.cs.columbia.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
15
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.cs.columbia.edu/wp-json/wp/v2/ 		351 KB
352 KB 		XHR
General
Check archive.org
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https://www.cs.columbia.edu/wp-json/wp/v2/
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/wp/wp-includes/js/jquery/jquery.min.js?ver=3.7.1
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
1bf866e180cf9380b3749d9ac36e231e3ff07fcb8bb0339384cf9927fb2576f5
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Accept
application/json, text/javascript, */*; q=0.01
Referer
https://www.cs.columbia.edu/netbook/
X-Requested-With
XMLHttpRequest
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Wed, 03 Jul 2024 00:07:09 GMT
x-content-type-options
nosniff
server
Apache
allow
GET
vary
Origin
content-type
application/json; charset=UTF-8
transfer-encoding
chunked
access-control-expose-headers
X-WP-Total, X-WP-TotalPages, Link
cache-control
no-store, no-cache, must-revalidate
x-robots-tag
noindex
link
<https://www.cs.columbia.edu/wp-json/>; rel="https://api.w.org/"
access-control-allow-headers
Authorization, X-WP-Nonce, Content-Disposition, Content-MD5, Content-Type
x-xss-protection
1
expires
Thu, 19 Nov 1981 08:52:00 GMT
js
www.googletagmanager.com/gtag/ 		254 KB
90 KB 		Script
General
Check archive.org
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Full URL
https://www.googletagmanager.com/gtag/js?id=G-FMJWFZWDL5&cx=c&_slc=1
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
2a00:1450:4001:81d::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
c4042377b74dd2efb4e041d7669864b557ec81e7ae25921b1d1dee2c78000f5c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 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
92234
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Wed, 03 Jul 2024 00:07:09 GMT
wp-emoji-release.min.js
www.cs.columbia.edu/wp/wp-includes/js/ 		18 KB
5 KB 		Script
General
Check archive.org
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Full URL
https://www.cs.columbia.edu/wp/wp-includes/js/wp-emoji-release.min.js?ver=5c6f312d4ce039b70781728d7d447ed8
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
4e6ce5444c7f396cef0eb1fa3611034151e485dd06fbe5573a5583e1eebc98c3

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 GMT
content-encoding
gzip
last-modified
Thu, 27 Jun 2024 14:19:51 GMT
server
Apache
etag
"4926-61bdfd2f20fc0-gzip"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
content-length
5062
async-ads.js
cse.google.com/adsense/search/ 		183 KB
72 KB 		Script
General
Check archive.org
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/8fa85d58e016b414/cse_element__de.js?usqp=CAI%3D
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
b5819946c5d69c75791144e9eaf6b13dd050eeab533988f99a92547575768a2a
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 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
"4009760907710946068"
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
Wed, 03 Jul 2024 00:07:09 GMT
clear.png
www.google.com/cse/static/css/v2/ 		1018 B
1 KB 		Image
General
Check archive.org
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/8fa85d58e016b414/default+de.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.186.36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s04-in-f4.1e100.net
Software
sffe /
Resource Hash
329d1a750114920332eadc55c129957d9dbe5a1b25745e2f7e0ed4fad75e04cd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.google.com/cse/static/element/8fa85d58e016b414/default+de.css
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 04:47:33 GMT
x-content-type-options
nosniff
age
501576
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
Fri, 27 Jun 2025 04:47:33 GMT
generate_204
clients1.google.com/ 		0
117 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://clients1.google.com/generate_204
Requested by
Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/netbook/
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
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 GMT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
collect
region1.google-analytics.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-FMJWFZWDL5&gtm=45je4710v9111106485za200&_p=1719965229232&gcd=13l3l3l2l2&npa=0&dma_cps=sypham&dma=1&tag_exp=0&ul=de-de&sr=1600x1200&cid=497543388.1719965229&ir=1&uaa=x86&uab=64&uafvl=Not%252FA)Brand%3B8.0.0.0%7CChromium%3B126.0.6478.126%7CGoogle%2520Chrome%3B126.0.6478.126&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&are=1&frm=0&pscdl=noapi&_eu=EBAI&_s=1&dl=https%3A%2F%2Fwww.cs.columbia.edu%2Fnetbook%2F&dt=Page%20not%20found%20%7C%20Department%20of%20Computer%20Science%2C%20Columbia%20University&sid=1719965229&sct=1&seg=0&en=page_view&_fv=1&_ss=1&_ee=1&tfd=2126&_z=fetch
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-FMJWFZWDL5&cx=c&_slc=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Wed, 03 Jul 2024 00:07:09 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.cs.columbia.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
favicon.png
www.cs.columbia.edu/images/ 		69 KB
70 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/images/favicon.png
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
91bb1adeae6481ead0e0b9d38c091e1fe884453c1ca3f594d1386f587a6edf81

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 GMT
last-modified
Fri, 30 Sep 2016 15:22:42 GMT
server
Apache
accept-ranges
bytes
etag
"115ab-53dbb2a61b14c"
content-length
71083
content-type
image/png
cropped-favicon-32x32.png
www.cs.columbia.edu/wp-content/uploads/2016/02/ 		2 KB
2 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://www.cs.columbia.edu/wp-content/uploads/2016/02/cropped-favicon-32x32.png
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
f21687d5104f3037eb322f4192d4734d45b0ffe56848b462f7c0de95ca4d65b3

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 GMT
last-modified
Sat, 09 Jul 2016 00:40:19 GMT
server
Apache
accept-ranges
bytes
etag
"6e6-5372929e100c0"
content-length
1766
content-type
image/png
wired.png
www.cs.columbia.edu/wp-content/uploads/2016/07/ 		7 KB
7 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.cs.columbia.edu/wp-content/uploads/2016/07/wired.png
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
f5207d3421072e63baff6c6de81baf04ddabb338ce9a149f0a8adb8fc7c21ca7

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 GMT
last-modified
Wed, 06 Jul 2016 19:52:43 GMT
server
Apache
accept-ranges
bytes
etag
"1b7d-536fce9a4a2c0"
content-length
7037
content-type
image/png
BBC-1.jpg
www.cs.columbia.edu/wp-content/uploads/2016/07/ 		22 KB
22 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.cs.columbia.edu/wp-content/uploads/2016/07/BBC-1.jpg
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
442b6d3cc4755799eb27f5a274b9e6bcb8d9803d96aff19cf7ce779f3efe191d

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 GMT
last-modified
Fri, 08 Jul 2016 16:43:51 GMT
server
Apache
accept-ranges
bytes
etag
"56c8-5372281e77c5e"
content-length
22216
content-type
image/jpeg
Screen-Shot-2018-08-14-at-9.40.02-PM.png
www.cs.columbia.edu/wp-content/uploads/2018/08/ 		3 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.cs.columbia.edu/wp-content/uploads/2018/08/Screen-Shot-2018-08-14-at-9.40.02-PM.png
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
8624a163cd507376518dbf4dffa9ac19fc1e71c7348339bca224e3e4d357b551

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 GMT
last-modified
Wed, 15 Aug 2018 01:49:01 GMT
server
Apache
accept-ranges
bytes
etag
"dfa-5736f87dcf36b"
content-length
3578
content-type
image/png
verge-logo.png
www.cs.columbia.edu/wp-content/uploads/2016/07/ 		5 KB
5 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.cs.columbia.edu/wp-content/uploads/2016/07/verge-logo.png
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
0a8228ffd5c61fdd485766353b46f0681e469919996afc2dbfaab30034175af0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:09 GMT
last-modified
Mon, 25 Jul 2016 22:43:26 GMT
server
Apache
accept-ranges
bytes
etag
"137d-5387d832e0c8b"
content-length
4989
content-type
image/png
mit-technology-review.png
www.cs.columbia.edu/wp-content/uploads/2016/03/ 		13 KB
14 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.cs.columbia.edu/wp-content/uploads/2016/03/mit-technology-review.png
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
b7d3c6d8927ce46e302bb9983577a5127def4f52837211b62898856dd0309a51

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:10 GMT
last-modified
Tue, 07 Jun 2016 18:27:48 GMT
server
Apache
accept-ranges
bytes
etag
"3554-534b45899b121"
content-length
13652
content-type
image/png
yahoo.jpg
www.cs.columbia.edu/wp-content/uploads/2016/07/ 		11 KB
11 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.cs.columbia.edu/wp-content/uploads/2016/07/yahoo.jpg
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
923ffe0a9ecb1d8e7c614848342e8c5ffd55e29459effdb28c2330439abdd4f2

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:10 GMT
last-modified
Wed, 13 Jul 2016 15:02:29 GMT
server
Apache
accept-ranges
bytes
etag
"2a00-53785ac93e3cd"
content-length
10752
content-type
image/jpeg
logo_insideHigherEd.png
www.cs.columbia.edu/wp-content/uploads/2022/05/ 		4 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.cs.columbia.edu/wp-content/uploads/2022/05/logo_insideHigherEd.png
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
webcluster.cs.columbia.edu
Software
Apache /
Resource Hash
fd63849f5b33cfb3966b7e7cb7eb865684dfdfbfbe00094af874b5c842e8c677

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.cs.columbia.edu/netbook/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 03 Jul 2024 00:07:10 GMT
last-modified
Thu, 05 May 2022 16:46:46 GMT
server
Apache
accept-ranges
bytes
etag
"f44-5de467cd51bab"
content-length
3908
content-type
image/png

Verdicts & Comments Add Verdict or Comment

46 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.

undefined| event object| fence object| sharedStorage object| _wpemojiSettings object| __gcse undefined| $ function| jQuery function| Waypoint object| Mustache object| wp_data number| windowHeight function| windowSmallerThan boolean| expandMenu undefined| pullData object| modalTemplate object| mice object| ___grecaptcha_cfg object| grecaptcha string| __recaptcha_api boolean| __google_recaptcha_client function| font_fam_bqjsoob string| GoogleAnalyticsObject function| ga object| tocplus object| module$exports$cse$search object| module$exports$cse$CustomImageSearch object| module$exports$cse$CustomWebSearch object| google object| module$exports$cse$searchcontrol object| module$exports$cse$customsearchcontrol object| google_tag_data object| gaplugins object| gaGlobal object| gaData function| _ object| Backbone object| wpApiSettings object| wp object| dataLayer function| _googCsa number| nextSearchboxId object| recaptcha number| googleNDT_ number| googleAltLoader object| google_tag_manager object| twemoji

6 Cookies

Domain/Path Name / Value
www.cs.columbia.edu/ Name: PHPSESSID
Value: e0279268376c9a43f9d6fe5f8d06c87e
www.cs.columbia.edu/ Name: cs-webservers
Value: web3-ssl-public
.columbia.edu/ Name: _ga
Value: GA1.2.497543388.1719965229
.columbia.edu/ Name: _gid
Value: GA1.2.1686275905.1719965229
.columbia.edu/ Name: _gat
Value: 1
.columbia.edu/ Name: _ga_FMJWFZWDL5
Value: GS1.2.1719965229.1.0.1719965229.0.0.0

1 Console Messages

Source Level URL
Text
network error URL: https://www.cs.columbia.edu/netbook/
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)

Security Headers

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

Header Value
X-Xss-Protection 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.datatables.net
clients1.google.com
cse.google.com
fonts.googleapis.com
maxcdn.bootstrapcdn.com
region1.google-analytics.com
thefontzone.com
www.cs.columbia.edu
www.google-analytics.com
www.google.com
www.googletagmanager.com
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104.18.11.207
128.59.11.206
142.250.186.36
2001:4860:4802:32::36
2606:4700:20::681a:87b
2a00:1450:4001:810::200e
2a00:1450:4001:81d::2008
2a00:1450:4001:827::200a
2a00:1450:4001:82a::200e
2a00:1450:4001:831::2003
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