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colab.research.google.com Open in urlscan Pro
2001:4860:4802:32::180  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://colab.research.google.com/
Effective URL: https://colab.research.google.com/
Submission: On September 09 via api from GB — Scanned from GB
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 19 IPs in 2 countries across 6 domains to perform 67 HTTP transactions. The main IP is 2001:4860:4802:32::180, located in United States and belongs to GOOGLE, US. The main domain is colab.research.google.com. The Cisco Umbrella rank of the primary domain is 37709.
TLS certificate: Issued by WR2 on August 12th 2024. Valid for: 3 months.
This is the only time colab.research.google.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

2    2001:4860:4802:32::180 (United States)

ASN15169 (GOOGLE, US)
colab.research.google.com
2    2a00:1450:4001:813::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
7    2a00:1450:4001:811::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
ssl.gstatic.com
2    2a00:1450:4001:829::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
14    216.239.36.180 (United States)

ASN15169 (GOOGLE, US)
colab.research.google.com
3    2a00:1450:4001:827::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.gstatic.com
5    2a00:1450:4001:831::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
2    2a00:1450:4001:809::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
ogads-pa.googleapis.com
2    2a00:1450:4001:806::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
apis.google.com
7    142.250.185.163 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s51-in-f3.1e100.net
ssl.gstatic.com
1    2a00:1450:4001:811::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
5    142.250.184.196 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s11-in-f4.1e100.net
www.google.com
3    2a00:1450:4001:812::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
4t4prz69wy8-496ff2e9c6d22116-0-colab.googleusercontent.com
mv6zl28afd-496ff2e9c6d22116-0-colab.googleusercontent.com
1    2a00:1450:4001:812::200e (Frankfurt am Main, Germany)

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

ASN15169 (GOOGLE, US)
region1.google-analytics.com
5    142.250.186.35 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s04-in-f3.1e100.net
www.gstatic.com
2    216.58.212.131 (United States)

ASN15169 (GOOGLE, US)
PTR: ams15s21-in-f3.1e100.net
fonts.gstatic.com
1    142.250.185.110 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s49-in-f14.1e100.net
www.google-analytics.com
Apex Domain
Subdomains		 Transfer
29 gstatic.com
ssl.gstatic.com
www.gstatic.com
fonts.gstatic.com
3 MB
24 google.com
colab.research.google.com — Cisco Umbrella Rank: 37709
apis.google.com — Cisco Umbrella Rank: 225
www.google.com — Cisco Umbrella Rank: 10
play.google.com — Cisco Umbrella Rank: 73
534 KB
4 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 104
region1.google-analytics.com — Cisco Umbrella Rank: 3123
21 KB
4 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 110
ogads-pa.googleapis.com — Cisco Umbrella Rank: 11139
4 KB
3 googleusercontent.com
4t4prz69wy8-496ff2e9c6d22116-0-colab.googleusercontent.com
mv6zl28afd-496ff2e9c6d22116-0-colab.googleusercontent.com
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 112
94 KB
67 6
Domain Requested by
16 colab.research.google.com colab.research.google.com
ssl.gstatic.com
www.google.com
14 ssl.gstatic.com colab.research.google.com
ssl.gstatic.com
8 www.gstatic.com ssl.gstatic.com
colab.research.google.com
www.google.com
www.gstatic.com
7 fonts.gstatic.com fonts.googleapis.com
www.google.com
5 www.google.com ssl.gstatic.com
www.gstatic.com
3 www.google-analytics.com ssl.gstatic.com
www.google-analytics.com
2 4t4prz69wy8-496ff2e9c6d22116-0-colab.googleusercontent.com ssl.gstatic.com
2 apis.google.com www.gstatic.com
2 ogads-pa.googleapis.com www.gstatic.com
2 fonts.googleapis.com colab.research.google.com
1 region1.google-analytics.com www.googletagmanager.com
1 play.google.com www.gstatic.com
1 mv6zl28afd-496ff2e9c6d22116-0-colab.googleusercontent.com ssl.gstatic.com
1 www.googletagmanager.com www.google-analytics.com
67 14
Subject Issuer Validity Valid
misc-sni.google.com
WR2		 2024-08-12 -
2024-11-04		 3 months crt.sh
upload.video.google.com
WR2		 2024-08-12 -
2024-11-04		 3 months crt.sh
*.gstatic.com
WR2		 2024-08-12 -
2024-11-04		 3 months crt.sh
*.google-analytics.com
WR2		 2024-08-12 -
2024-11-04		 3 months crt.sh
*.apis.google.com
WR2		 2024-08-12 -
2024-11-04		 3 months crt.sh
*.google.com
WR2		 2024-08-12 -
2024-11-04		 3 months crt.sh
*.googleusercontent.com
WR2		 2024-08-12 -
2024-11-04		 3 months crt.sh

This page contains 6 frames:

Primary Page: https://colab.research.google.com/
Frame ID: D3D6A3EF2BE850081C4FEEB5C34217F5
Requests: 54 HTTP requests in this frame

Frame: https://4t4prz69wy8-496ff2e9c6d22116-0-colab.googleusercontent.com/outputframe.html?vrz=colab_20240905-060129_RC01_671420815
Frame ID: 544586C8506CEBEFFAE4ED625A62BEF8
Requests: 1 HTTP requests in this frame

Frame: https://mv6zl28afd-496ff2e9c6d22116-0-colab.googleusercontent.com/outputframe.html?vrz=colab_20240905-060129_RC01_671420815
Frame ID: 40AF9548D6463587DEC912D4D885E54C
Requests: 1 HTTP requests in this frame

Frame: https://colab.research.google.com/_/bscframe
Frame ID: FC84B787DF3DB097528CABEDDA85476A
Requests: 1 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LfQPtEUAAAAAHBpAdFng54jyuB1V5w5dofknpip&co=aHR0cHM6Ly9jb2xhYi5yZXNlYXJjaC5nb29nbGUuY29tOjQ0Mw..&hl=en-GB&v=EGbODne6buzpTnWrrBprcfAY&size=invisible&cb=u0202w8fn5n6
Frame ID: C6C0A949FA3543527BC022F072C406BD
Requests: 7 HTTP requests in this frame

Frame: https://4t4prz69wy8-496ff2e9c6d22116-0-colab.googleusercontent.com/outputframe.html?vrz=colab_20240905-060129_RC01_671420815
Frame ID: A13764E0C63917291C4F019712411866
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Welcome to Colaboratory - Colab

Page URL History Show full URLs

  1. http://colab.research.google.com/ HTTP 307
    https://colab.research.google.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • ([\d.]+)?/mathjax\.js
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
  • /recaptcha/api\.js

Page Statistics

67
Requests

97 %
HTTPS

67 %
IPv6

6
Domains

14
Subdomains

19
IPs

2
Countries

3813 kB
Transfer

12978 kB
Size

5
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://colab.research.google.com/ HTTP 307
    https://colab.research.google.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

67 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
colab.research.google.com/
Redirect Chain
  • http://colab.research.google.com/
  • https://colab.research.google.com/
66 KB
23 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://colab.research.google.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:32::180 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
TornadoServer/6.3.3 /
Resource Hash
b2083539e7364802b2a513e5460574251cd6563885c1cc549c0d56131c179221
Security Headers
Name Value
Content-Security-Policy object-src 'none'; base-uri 'none'; script-src 'nonce-QoxhtN9nYS58JAbQRVr/Tw==' 'strict-dynamic' 'report-sample' https: http: 'unsafe-inline' https://www.google.com/js/bg/ https://support.google.com/inapp/ https://www.google.com/tools/feedback/ https://www.gstatic.com/inproduct_help/ https://www.gstatic.com/support/content/ https://scone-pa.clients6.google.com/ https://feedback-pa.clients6.google.com/ https://www.google.com/recaptcha/ https://www.gstatic.com/recaptcha/; report-uri https://csp.withgoogle.com/csp/colaboratory/
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, must-revalidate
content-encoding
gzip
content-security-policy
object-src 'none'; base-uri 'none'; script-src 'nonce-QoxhtN9nYS58JAbQRVr/Tw==' 'strict-dynamic' 'report-sample' https: http: 'unsafe-inline' https://www.google.com/js/bg/ https://support.google.com/inapp/ https://www.google.com/tools/feedback/ https://www.gstatic.com/inproduct_help/ https://www.gstatic.com/support/content/ https://scone-pa.clients6.google.com/ https://feedback-pa.clients6.google.com/ https://www.google.com/recaptcha/ https://www.gstatic.com/recaptcha/; report-uri https://csp.withgoogle.com/csp/colaboratory/
content-type
text/html; charset=UTF-8
date
Mon, 09 Sep 2024 15:49:36 GMT
etag
"25656ed609c1f5285f4cba2f2333631a71034973"
expires
Mon, 01 Jan 1990 00:00:00 GMT
pragma
no-cache
server
TornadoServer/6.3.3
x-content-type-options
nosniff
x-frame-options
DENY
x-xss-protection
0

Redirect headers

Location
https://colab.research.google.com/
Non-Authoritative-Reason
HttpsUpgrades
css2
fonts.googleapis.com/ 		727 B
543 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=Google+Symbols:FILL@0..1&display=block
Requested by
Host: colab.research.google.com
URL: https://colab.research.google.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
074c4b3eb79232c31fbff8c6342c293d37eed1aaa5baa647e1066801017ceb65
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

Referer
https://colab.research.google.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Mon, 09 Sep 2024 15:49:37 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
Mon, 09 Sep 2024 15:49:37 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
Mon, 09 Sep 2024 15:49:37 GMT
css
fonts.googleapis.com/ 		49 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Roboto:300,400,500,600,700|Google+Sans:300,400,500,600,700|Google+Sans+Text:400&display=block
Requested by
Host: colab.research.google.com
URL: https://colab.research.google.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
0b287c7eb263a515f642e0d74d4bb073f9b91993422c8a9def437af55846e72b
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

Referer
https://colab.research.google.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Mon, 09 Sep 2024 15:49:37 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
Mon, 09 Sep 2024 15:39:01 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
Mon, 09 Sep 2024 15:49:37 GMT
bundle.css
ssl.gstatic.com/colaboratory-static/common/0c4dd3505091ed48a2ef41ac203e24ab/v2/external/ 		249 KB
35 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://ssl.gstatic.com/colaboratory-static/common/0c4dd3505091ed48a2ef41ac203e24ab/v2/external/bundle.css
Requested by
Host: colab.research.google.com
URL: https://colab.research.google.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
983cd46bc9eb789fa752b99bf4098560ef1b49588d2bf1246c046c7ce13db84f
Security Headers
Name Value
Content-Security-Policy require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/colaboratory-static
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://colab.research.google.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

content-security-policy
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/colaboratory-static
content-encoding
gzip
x-content-type-options
nosniff
date
Fri, 06 Sep 2024 06:17:17 GMT
age
293540
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
35771
x-xss-protection
0
last-modified
Thu, 05 Sep 2024 17:39:30 GMT
server
sffe
vary
Accept-Encoding
report-to
{"group":"colaboratory-static","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/colaboratory-static"}]}
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="colaboratory-static"
expires
Sat, 06 Sep 2025 06:17:17 GMT
gapi_loader.js
ssl.gstatic.com/colaboratory-static/common/0c4dd3505091ed48a2ef41ac203e24ab/ 		11 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ssl.gstatic.com/colaboratory-static/common/0c4dd3505091ed48a2ef41ac203e24ab/gapi_loader.js
Requested by
Host: colab.research.google.com
URL: https://colab.research.google.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
fe615848df19c831dc0870553d1b7a9984948a79c0912072384518f9d8af3536
Security Headers
Name Value
Content-Security-Policy require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/colaboratory-static
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://colab.research.google.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

content-security-policy
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/colaboratory-static
content-encoding
gzip
x-content-type-options
nosniff
date
Fri, 06 Sep 2024 06:17:17 GMT
age
293540
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
4775
x-xss-protection
0
last-modified
Thu, 05 Sep 2024 17:39:30 GMT
server
sffe
vary
Accept-Encoding
report-to
{"group":"colaboratory-static","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/colaboratory-static"}]}
content-type
text/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="colaboratory-static"
expires
Sat, 06 Sep 2025 06:17:17 GMT
socketio_binary.js
ssl.gstatic.com/colaboratory-static/common/0c4dd3505091ed48a2ef41ac203e24ab/ 		65 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ssl.gstatic.com/colaboratory-static/common/0c4dd3505091ed48a2ef41ac203e24ab/socketio_binary.js
Requested by
Host: colab.research.google.com
URL: https://colab.research.google.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
fa8aaadbb96967c95dbcb4f69b5c6c912d0861a5bf5414825723be9256bece8a
Security Headers
Name Value
Content-Security-Policy require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/colaboratory-static
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://colab.research.google.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

content-security-policy
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/colaboratory-static
content-encoding
gzip
x-content-type-options
nosniff
date
Fri, 06 Sep 2024 16:33:33 GMT
age
256564
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
21833
x-xss-protection
0
last-modified
Thu, 05 Sep 2024 17:39:30 GMT
server
sffe
vary
Accept-Encoding
report-to
{"group":"colaboratory-static","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/colaboratory-static"}]}
content-type
text/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="colaboratory-static"
expires
Sat, 06 Sep 2025 16:33:33 GMT
analytics_binary.js
ssl.gstatic.com/colaboratory-static/common/0c4dd3505091ed48a2ef41ac203e24ab/ 		369 B
350 B 		Script
General
Check archive.org
Download Go to
Full URL
https://ssl.gstatic.com/colaboratory-static/common/0c4dd3505091ed48a2ef41ac203e24ab/analytics_binary.js
Requested by
Host: colab.research.google.com
URL: https://colab.research.google.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
bb091ffe7db08d4d82b7720cdd619e51484c3940e18f567e02a3ec202a937517
Security Headers
Name Value
Content-Security-Policy require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/colaboratory-static
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://colab.research.google.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

content-security-policy
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/colaboratory-static
content-encoding
gzip
x-content-type-options
nosniff
date
Fri, 06 Sep 2024 06:17:17 GMT
age
293540
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
284
x-xss-protection
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expires
Sat, 06 Sep 2025 09:06:35 GMT
generate_204
colab.research.google.com/ 		0
10 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://colab.research.google.com/generate_204?KbG4kA
Requested by
Host: colab.research.google.com
URL: https://colab.research.google.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.239.36.180 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://colab.research.google.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 09 Sep 2024 15:49:40 GMT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
collect
www.google-analytics.com/ 		35 B
55 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google-analytics.com/collect?v=1&_v=j101&a=864479965&t=timing&_s=2&dl=https%3A%2F%2Fcolab.research.google.com%2F&dr=&ul=en-gb&de=UTF-8&dt=Welcome%20to%20Colaboratory&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&plt=5048&pdt=126&dns=46&rrt=9&srt=678&tcp=113&dit=2391&clt=2392&_gst=1389&_gbt=2410&_u=aEBAAAABAAAAACgHAAC~&jid=&gjid=&cid=904470652.1725896979&tid=UA-48865479-2&_gid=1761273441.1725896979&z=542393711
Protocol
H3
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QUIC, , AES_128_GCM
Server
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Reverse DNS
fra16s49-in-f14.1e100.net
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://colab.research.google.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 08 Sep 2024 16:20:48 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
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content-length
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expires
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favicon.ico
ssl.gstatic.com/colaboratory-static/common/0c4dd3505091ed48a2ef41ac203e24ab/img/ 		71 KB
9 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://ssl.gstatic.com/colaboratory-static/common/0c4dd3505091ed48a2ef41ac203e24ab/img/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
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Reverse DNS
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Software
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Security Headers
Name Value
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X-Content-Type-Options nosniff
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Request headers

Referer
https://colab.research.google.com/
User-Agent
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Response headers

content-security-policy
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/colaboratory-static
content-encoding
gzip
x-content-type-options
nosniff
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server
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vary
Accept-Encoding
report-to
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content-type
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accept-ranges
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cross-origin-opener-policy-report-only
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expires
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Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
colab.research.google.com
URL
blob:https://colab.research.google.com/bad41e69-3457-4ab4-9a5f-41fe54707de9
Domain
www.google.com
URL
https://www.google.com/recaptcha/api2/webworker.js?hl=en-GB&v=EGbODne6buzpTnWrrBprcfAY

Verdicts & Comments Add Verdict or Comment

71 JavaScript Global Variables

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

object| 0 object| 1 object| 2 object| 3 object| 4 object| 5 object| gbar_ object| _F_toggles object| gbar object| gapi object| ___jsl string| colabVersionTag string| colabScsVersion string| hl object| colabExperiments string| colabUserEmail string| colabRenderDataToken string| colabConfig object| colab_gapi_loader object| $jscomp function| $jscomp$lookupPolyfilledValue function| io object| module$exports$google3$research$colab$oldui$static$js$ga string| GoogleAnalyticsObject function| ga object| MathJax object| AMDLoader function| define function| require function| SafeDownloader function| reactiveElementPolyfillSupport function| litHtmlPolyfillSupport function| litElementPolyfillSupport object| litHtmlVersions object| litElementVersions object| reactiveElementVersions object| colab function| reloadNotebook object| userfeedback object| closure_lm_53916 object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| help number| closure_uid_398766211 object| closure_lm_221511 object| dataLayer object| monaco function| recaptchaCallbackd88478dd2cf84bc0d754810a5203f8f6 function| recaptchaCallbacka512178ef7a141c4a6ace1df0a5edd62 object| osapi object| gadgets object| shindig object| googleapis object| google_tag_manager object| ___grecaptcha_cfg object| grecaptcha string| __recaptcha_api boolean| __google_recaptcha_client object| iframer object| __gapi_jstiming__ function| ToolbarApi object| iframes function| IframeBase function| Iframe function| IframeProxy function| IframeWindow object| botguard object| recaptcha object| closure_lm_356575

5 Cookies

Domain/Path Name / Value
.colab.research.google.com/ Name: _ga
Value: GA1.4.904470652.1725896979
.colab.research.google.com/ Name: _gid
Value: GA1.4.1761273441.1725896979
.colab.research.google.com/ Name: _gat
Value: 1
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Value: 22.SE=V6DRBZKzrxN9VaNUlIXTBAXOEz1tfBswytYLWJtJrKwjcv2Gek6ObNen_-TThItyuiHNETL7bhIQntVN4dPgo0rH-TdXFEK_506XsaKFaddcMI1xb1bnRVFaxtzwc5mBp6rUue4Rsnwu0M6OWr6ut8YVLyx5CCkgFFsI_Q8sn0dD32g
.colab.research.google.com/ Name: _ga_S3V05QCXK5
Value: GS1.4.1725896979.1.0.1725896981.0.0.0

2 Console Messages

Source Level URL
Text
network error URL: https://colab.research.google.com/tun/m/ccu-info?authuser=0
Message:
Failed to load resource: the server responded with a status of 401 ()
network error URL: https://colab.research.google.com/tun/m/ccu-info?authuser=0
Message:
Failed to load resource: the server responded with a status of 401 ()

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
Content-Security-Policy object-src 'none'; base-uri 'none'; script-src 'nonce-QoxhtN9nYS58JAbQRVr/Tw==' 'strict-dynamic' 'report-sample' https: http: 'unsafe-inline' https://www.google.com/js/bg/ https://support.google.com/inapp/ https://www.google.com/tools/feedback/ https://www.gstatic.com/inproduct_help/ https://www.gstatic.com/support/content/ https://scone-pa.clients6.google.com/ https://feedback-pa.clients6.google.com/ https://www.google.com/recaptcha/ https://www.gstatic.com/recaptcha/; report-uri https://csp.withgoogle.com/csp/colaboratory/
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

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.

4t4prz69wy8-496ff2e9c6d22116-0-colab.googleusercontent.com
apis.google.com
colab.research.google.com
fonts.googleapis.com
fonts.gstatic.com
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play.google.com
region1.google-analytics.com
ssl.gstatic.com
www.google-analytics.com
www.google.com
www.googletagmanager.com
www.gstatic.com
colab.research.google.com
www.google.com
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