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colab.research.google.com Open in urlscan Pro
2a00:1450:4001:81e::200e  Public Scan

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URL: https://colab.research.google.com/drive/1aR1M-LCTLWpTbxcPXGNRYuN6OUUBt4MS
Submission Tags: falconsandbox
Submission: On January 21 via api from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 16 IPs in 2 countries across 7 domains to perform 64 HTTP transactions. The main IP is 2a00:1450:4001:81e::200e, located in Frankfurt am Main, Germany and belongs to GOOGLE, US. The main domain is colab.research.google.com.
TLS certificate: Issued by GTS CA 1O1 on January 5th 2021. 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

25    2a00:1450:4001:81e::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
colab.research.google.com
5    2a00:1450:4001:803::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
content.googleapis.com
5    2a00:1450:4001:802::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
apis.google.com
1    2a00:1450:4001:816::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    2a00:1450:4001:800::200d (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
accounts.google.com
1    2a00:1450:4001:81f::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
ssl.gstatic.com
2    2a00:1450:4001:815::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
2    2a00:1450:4001:809::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googleapis.com
11    2a00:1450:4001:81d::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.gstatic.com
fonts.gstatic.com
1    2a00:1450:4001:809::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
2    2a00:1450:4001:802::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
1    2a00:1450:4001:801::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
qidmv1q5b8r-496ff2e9c6d22116-0-colab.googleusercontent.com
1    2a00:1450:4001:820::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
nffo5wi5tnq-496ff2e9c6d22116-0-colab.googleusercontent.com
1    151.101.112.193 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)
i.imgur.com
1    2606:4700:3033::ac43:cab8 (United States)

ASN13335 (CLOUDFLARENET, US)
newsdio.com
4    2a00:1450:4001:809::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
Domain Requested by
25 colab.research.google.com colab.research.google.com
6 www.google.com colab.research.google.com
www.gstatic.com
www.google.com
6 fonts.gstatic.com fonts.googleapis.com
www.google.com
6 www.gstatic.com colab.research.google.com
www.google.com
www.gstatic.com
5 apis.google.com colab.research.google.com
apis.google.com
accounts.google.com
www.gstatic.com
4 fonts.googleapis.com colab.research.google.com
3 www.google-analytics.com colab.research.google.com
www.google-analytics.com
2 www.googleapis.com colab.research.google.com
1 newsdio.com
1 i.imgur.com
1 nffo5wi5tnq-496ff2e9c6d22116-0-colab.googleusercontent.com colab.research.google.com
1 qidmv1q5b8r-496ff2e9c6d22116-0-colab.googleusercontent.com colab.research.google.com
1 content.googleapis.com apis.google.com
1 ssl.gstatic.com accounts.google.com
1 accounts.google.com apis.google.com
64 15

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

Domain
drive.google.com
accounts.google.com
vudu.live
Subject Issuer Validity Valid
misc-sni.google.com
GTS CA 1O1		 2021-01-05 -
2021-03-30		 3 months crt.sh
upload.video.google.com
GTS CA 1O1		 2021-01-05 -
2021-03-30		 3 months crt.sh
*.apis.google.com
GTS CA 1O1		 2020-12-15 -
2021-03-09		 3 months crt.sh
*.google-analytics.com
GTS CA 1O1		 2021-01-05 -
2021-03-30		 3 months crt.sh
*.google.com
GTS CA 1O1		 2020-12-15 -
2021-03-09		 3 months crt.sh
accounts.google.com
GTS CA 1O1		 2021-01-05 -
2021-03-30		 3 months crt.sh
*.gstatic.com
GTS CA 1O1		 2020-12-15 -
2021-03-09		 3 months crt.sh
www.google.com
GTS CA 1O1		 2020-12-15 -
2021-03-09		 3 months crt.sh
*.googleusercontent.com
GTS CA 1O1		 2020-12-15 -
2021-03-09		 3 months crt.sh
*.imgur.com
DigiCert SHA2 Secure Server CA		 2020-01-15 -
2022-03-16		 2 years crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2020-12-15 -
2021-12-14		 a year crt.sh

This page contains 6 frames:

Primary Page: https://colab.research.google.com/drive/1aR1M-LCTLWpTbxcPXGNRYuN6OUUBt4MS
Frame ID: 56F0A80EEDBBDEF4F77858F33306441F
Requests: 48 HTTP requests in this frame

Frame: https://accounts.google.com/o/oauth2/postmessageRelay?parent=https%3A%2F%2Fcolab.research.google.com&jsh=m%3B%2F_%2Fscs%2Fabc-static%2F_%2Fjs%2Fk%3Dgapi.gapi.en.L7mys-cL6BM.O%2Fd%3D1%2Fct%3Dzgms%2Frs%3DAHpOoo8QoBZWYtEZfsgOGqh_X1WKvJV7Wg%2Fm%3D__features__
Frame ID: 6442868B29380B3B6D79525CC1129545
Requests: 4 HTTP requests in this frame

Frame: https://content.googleapis.com/static/proxy.html?usegapi=1&jsh=m%3B%2F_%2Fscs%2Fabc-static%2F_%2Fjs%2Fk%3Dgapi.gapi.en.L7mys-cL6BM.O%2Fd%3D1%2Fct%3Dzgms%2Frs%3DAHpOoo8QoBZWYtEZfsgOGqh_X1WKvJV7Wg%2Fm%3D__features__
Frame ID: 76BBEFACB535E30ACFADBB4BEA5A280A
Requests: 1 HTTP requests in this frame

Frame: https://qidmv1q5b8r-496ff2e9c6d22116-0-colab.googleusercontent.com/outputframe.html?vrz=colab-20210119-085605-RC00_352567777
Frame ID: 4D2A3CE35C18B3DF5199DF360DF694BF
Requests: 1 HTTP requests in this frame

Frame: https://nffo5wi5tnq-496ff2e9c6d22116-0-colab.googleusercontent.com/outputframe.html?vrz=colab-20210119-085605-RC00_352567777
Frame ID: 71A2C2A9F725DD9CF8BB70BEB168F88A
Requests: 1 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LfQPtEUAAAAAHBpAdFng54jyuB1V5w5dofknpip&co=aHR0cHM6Ly9jb2xhYi5yZXNlYXJjaC5nb29nbGUuY29tOjQ0Mw..&hl=en&v=r8jtf1oixV0IGff4hgB4EzDF&size=invisible&cb=6m292gkmj4g2
Frame ID: E33CF8B988E7BFCB9408D86284748402
Requests: 8 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /TornadoServer(?:\/([\d.]+))?/i

Page Statistics

64
Requests

100 %
HTTPS

94 %
IPv6

7
Domains

15
Subdomains

16
IPs

2
Countries

2534 kB
Transfer

8072 kB
Size

4
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

64 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request 1aR1M-LCTLWpTbxcPXGNRYuN6OUUBt4MS
colab.research.google.com/drive/ 		72 KB
22 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://colab.research.google.com/drive/1aR1M-LCTLWpTbxcPXGNRYuN6OUUBt4MS
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81e::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
TornadoServer/3.1.1 /
Resource Hash
7a19ca3f7d9cc0cbc3e6609e36e323a55376d6716e52d04294f0f5a644efad47
Security Headers
Name Value
Content-Security-Policy object-src 'none'; base-uri 'none'; script-src 'nonce-1Uw2zCCdapP4OaKMKBEZ8w==' 'strict-dynamic' 'report-sample' https: http: 'unsafe-inline' 'unsafe-eval' https://www.google.com/js/bg/ 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

:method
GET
:authority
colab.research.google.com
:scheme
https
:path
/drive/1aR1M-LCTLWpTbxcPXGNRYuN6OUUBt4MS
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

cache-control
no-cache, must-revalidate
content-encoding
gzip
content-security-policy
object-src 'none'; base-uri 'none'; script-src 'nonce-1Uw2zCCdapP4OaKMKBEZ8w==' 'strict-dynamic' 'report-sample' https: http: 'unsafe-inline' 'unsafe-eval' https://www.google.com/js/bg/ 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
Thu, 21 Jan 2021 02:49:24 GMT
etag
"a1aba4fb35f5492c41c0639583ac8e134ade78a9"
expires
Mon, 01 Jan 1990 00:00:00 GMT
pragma
no-cache
server
TornadoServer/3.1.1
x-content-type-options
nosniff
x-frame-options
DENY
x-xss-protection
0
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
webcomponents-lite.js
colab.research.google.com/v2/common/webcomponentsjs/v2/ 		121 KB
35 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://colab.research.google.com/v2/common/webcomponentsjs/v2/webcomponents-lite.js?vrz=colab-20210119-085605-RC00_352567777
Requested by
Host: colab.research.google.com
URL: https://colab.research.google.com/drive/1aR1M-LCTLWpTbxcPXGNRYuN6OUUBt4MS
Protocol
H3-Q050
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:81e::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
TornadoServer/3.1.1 /
Resource Hash
3671d35f57c9d9499f8137c26458ad4782ba050e724b5336955df10df1841806
Security Headers
Name Value
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 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 21 Jan 2021 02:49:25 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
TornadoServer/3.1.1
etag
"7ece3676dbc932b76293f77e505de00a"
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
max-age=86400
accept-ranges
bytes
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
web-animations-next-lite.min.js
colab.research.google.com/v2/common/webanimationsjs/ 		49 KB
15 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://colab.research.google.com/v2/common/webanimationsjs/web-animations-next-lite.min.js?vrz=colab-20210119-085605-RC00_352567777
Requested by
Host: colab.research.google.com
URL: https://colab.research.google.com/drive/1aR1M-LCTLWpTbxcPXGNRYuN6OUUBt4MS
Protocol
H3-Q050
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:81e::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
TornadoServer/3.1.1 /
Resource Hash
b0484bb78a832eefe3549afb313d52399e5b6de182d904da07d5b9da820848ac
Security Headers
Name Value
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 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 21 Jan 2021 02:49:25 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
TornadoServer/3.1.1
etag
"dfecf4c08abaf9a76b7f2a7702a52678"
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
max-age=86400
accept-ranges
bytes
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
css
fonts.googleapis.com/ 		7 KB
865 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Google+Sans:300,400,500,600,700|Roboto
Requested by
Host: colab.research.google.com
URL: https://colab.research.google.com/drive/1aR1M-LCTLWpTbxcPXGNRYuN6OUUBt4MS
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:803::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
788e55e9051a0387704b7c77ae88c2e441423125bd250dded2ccb0159ae1b038
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 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
last-modified
Thu, 21 Jan 2021 02:21:26 GMT
server
ESF
date
Thu, 21 Jan 2021 02:49:24 GMT
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
Thu, 21 Jan 2021 02:49:24 GMT
css
fonts.googleapis.com/ 		597 B
448 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Material+Icons&display=block
Requested by
Host: colab.research.google.com
URL: https://colab.research.google.com/drive/1aR1M-LCTLWpTbxcPXGNRYuN6OUUBt4MS
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:803::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
d8178b365b85110f1ec83e07b036dbdc5c602533c6f5dc8032cb8fa7c5b89499
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 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
last-modified
Thu, 21 Jan 2021 02:49:24 GMT
server
ESF
date
Thu, 21 Jan 2021 02:49:24 GMT
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
Thu, 21 Jan 2021 02:49:24 GMT
bundle.css
colab.research.google.com/v2/external/ 		113 KB
22 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://colab.research.google.com/v2/external/bundle.css?vrz=colab-20210119-085605-RC00_352567777
Requested by
Host: colab.research.google.com
URL: https://colab.research.google.com/drive/1aR1M-LCTLWpTbxcPXGNRYuN6OUUBt4MS
Protocol
H3-Q050
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:81e::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
TornadoServer/3.1.1 /
Resource Hash
8244f401a3ef7945b515510a8ef688f052537e0e6fb77921d2300cdf5b68fb8b
Security Headers
Name Value
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 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 21 Jan 2021 02:49:25 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
TornadoServer/3.1.1
etag
"c8940dc1610484583e0c59bca368c7d6"
x-frame-options
SAMEORIGIN
content-type
text/css
cache-control
max-age=86400
accept-ranges
bytes
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
gapi_loader.js
colab.research.google.com/v2/external/ 		7 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://colab.research.google.com/v2/external/gapi_loader.js
Requested by
Host: colab.research.google.com
URL: https://colab.research.google.com/drive/1aR1M-LCTLWpTbxcPXGNRYuN6OUUBt4MS
Protocol
H3-Q050
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:81e::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
TornadoServer/3.1.1 /
Resource Hash
9d196243ad1e4014e44991eb0ce5cd43c731cdb2cf895dfc295387740e773cd5
Security Headers
Name Value
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 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma
no-cache
date
Thu, 21 Jan 2021 02:49:25 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
TornadoServer/3.1.1
etag
"745eb806267380de370a25e9bbc496b3"
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
no-cache, must-revalidate
accept-ranges
bytes
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
expires
Mon, 01 Jan 1990 00:00:00 GMT
external.js
colab.research.google.com/v2/external/ 		65 KB
21 KB 		Script
General
Check archive.org
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content-length
6223
x-xss-protection
0
expires
Thu, 20 Jan 2022 08:39:51 GMT
logo_48.png
www.gstatic.com/recaptcha/api2/ Frame E33C 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.gstatic.com/recaptcha/api2/logo_48.png
Requested by
Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/r8jtf1oixV0IGff4hgB4EzDF/styles__ltr.css
Protocol
H3-Q050
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:81d::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://www.gstatic.com/recaptcha/releases/r8jtf1oixV0IGff4hgB4EzDF/styles__ltr.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 15 Jan 2021 03:32:09 GMT
x-content-type-options
nosniff
last-modified
Tue, 03 Mar 2020 20:15:00 GMT
server
sffe
age
515839
content-type
image/png
cache-control
public, max-age=604800
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
alt-svc
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content-length
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0
expires
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KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
fonts.gstatic.com/s/roboto/v18/ Frame E33C 		10 KB
11 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
Requested by
Host: www.google.com
URL: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LfQPtEUAAAAAHBpAdFng54jyuB1V5w5dofknpip&co=aHR0cHM6Ly9jb2xhYi5yZXNlYXJjaC5nb29nbGUuY29tOjQ0Mw..&hl=en&v=r8jtf1oixV0IGff4hgB4EzDF&size=invisible&cb=6m292gkmj4g2
Protocol
H3-Q050
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:81d::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Origin
https://www.google.com
Referer
https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LfQPtEUAAAAAHBpAdFng54jyuB1V5w5dofknpip&co=aHR0cHM6Ly9jb2xhYi5yZXNlYXJjaC5nb29nbGUuY29tOjQ0Mw..&hl=en&v=r8jtf1oixV0IGff4hgB4EzDF&size=invisible&cb=6m292gkmj4g2
User-Agent
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Response headers

date
Thu, 14 Jan 2021 12:09:06 GMT
x-content-type-options
nosniff
last-modified
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server
sffe
age
571222
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font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
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alt-svc
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content-length
10748
x-xss-protection
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expires
Fri, 14 Jan 2022 12:09:06 GMT
KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2
fonts.gstatic.com/s/roboto/v18/ Frame E33C 		11 KB
11 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2
Requested by
Host: www.google.com
URL: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LfQPtEUAAAAAHBpAdFng54jyuB1V5w5dofknpip&co=aHR0cHM6Ly9jb2xhYi5yZXNlYXJjaC5nb29nbGUuY29tOjQ0Mw..&hl=en&v=r8jtf1oixV0IGff4hgB4EzDF&size=invisible&cb=6m292gkmj4g2
Protocol
H3-Q050
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:81d::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
b79781efede37903be212fcdf63955e41c8649e678b6b83adf824459d240a188
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
https://www.google.com
Referer
https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LfQPtEUAAAAAHBpAdFng54jyuB1V5w5dofknpip&co=aHR0cHM6Ly9jb2xhYi5yZXNlYXJjaC5nb29nbGUuY29tOjQ0Mw..&hl=en&v=r8jtf1oixV0IGff4hgB4EzDF&size=invisible&cb=6m292gkmj4g2
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 14 Jan 2021 23:20:59 GMT
x-content-type-options
nosniff
last-modified
Mon, 16 Oct 2017 17:32:55 GMT
server
sffe
age
530909
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
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alt-svc
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content-length
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x-xss-protection
0
expires
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webworker.js
www.google.com/recaptcha/api2/ Frame E33C 		102 B
240 B 		Other
General
Check archive.org
Download Go to
Full URL
https://www.google.com/recaptcha/api2/webworker.js?hl=en&v=r8jtf1oixV0IGff4hgB4EzDF
Requested by
Host: www.google.com
URL: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LfQPtEUAAAAAHBpAdFng54jyuB1V5w5dofknpip&co=aHR0cHM6Ly9jb2xhYi5yZXNlYXJjaC5nb29nbGUuY29tOjQ0Mw..&hl=en&v=r8jtf1oixV0IGff4hgB4EzDF&size=invisible&cb=6m292gkmj4g2
Protocol
H3-Q050
Security
QUIC, , AES_128_GCM
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Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 21 Jan 2021 02:49:28 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
GSE
x-frame-options
SAMEORIGIN
content-type
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cache-control
private, max-age=300
content-security-policy
frame-ancestors 'self'
alt-svc
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content-length
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1; mode=block
expires
Thu, 21 Jan 2021 02:49:28 GMT
output_binary.js
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26 KB 		Fetch
General
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Download Go to
Full URL
https://colab.research.google.com/v2/external/output_binary.js?vrz=colab-20210119-085605-RC00_352567777
Requested by
Host: colab.research.google.com
URL: https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab-20210119-085605-RC00_352567777
Protocol
H3-Q050
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:81e::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
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Security Headers
Name Value
X-Content-Type-Options nosniff
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X-Xss-Protection 0

Request headers

Referer
https://colab.research.google.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 21 Jan 2021 02:49:28 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
TornadoServer/3.1.1
etag
"489ec2eb2d79e940064d2506b66771f1"
x-frame-options
SAMEORIGIN
content-type
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cache-control
max-age=86400
accept-ranges
bytes
alt-svc
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x-xss-protection
0

Verdicts & Comments Add Verdict or Comment

114 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| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| crossOriginIsolated object| gbar_ object| gbar string| __PVT object| gapi object| ___jsl object| HTMLImports object| WebComponents function| __CE_installPolyfill object| ShadyCSS function| SequenceEffect function| GroupEffect string| colabVersionTag string| hl object| colabExperiments string| colabUserEmail string| colabRenderDataToken string| colabConfig function| p function| r object| t function| u function| v function| w object| A function| D object| E string| C function| B function| F function| G function| H function| I function| J object| K function| N object| M object| L function| P object| O function| Q function| R function| S function| T object| U function| V object| colab_gapi_loader function| gapi_onload object| $jscomp function| $jscomp$lookupPolyfilledValue object| module$exports$google3$research$colab$oldui$static$js$ga function| io string| GoogleAnalyticsObject function| ga object| MathJax function| define object| AMDLoader object| _amdLoaderGlobal object| _commonjsGlobal function| require object| Polymer object| google_tag_data object| gaplugins object| gadgets object| osapi object| shindig object| googleapis object| oauth2 object| iframer object| __gapi_jstiming__ function| ToolbarApi object| iframes function| IframeBase function| Iframe function| IframeProxy function| IframeWindow function| JSCompiler_renameProperty function| SafeDownloader boolean| COMPILED object| colab function| reloadNotebook object| litHtmlVersions object| litElementVersions object| __litStyleMap object| userfeedback object| gaGlobal object| gaData object| closure_lm_533518 number| closure_uid_543002750 object| closure_lm_282980 object| monaco function| recaptchaCallbacka66e780f20584b3ef5da7d56bf744c49 function| recaptchaCallback1029a8c6ea044c64f8f3cbec723c8731 object| ___grecaptcha_cfg object| grecaptcha string| __recaptcha_api boolean| __google_recaptcha_client object| recaptcha object| closure_lm_106047 object| botguard

4 Cookies

Domain/Path Name / Value
.colab.research.google.com/ Name: _gat
Value: 1
.colab.research.google.com/ Name: _gid
Value: GA1.4.569693650.1611197366
.colab.research.google.com/ Name: _ga
Value: GA1.4.1756834608.1611197366
.google.com/ Name: NID
Value: 207=HIr2LHmKCgXPXi2QMG1U638f7jHdWRN0qx0J5mKS3EJSMYts1xhydjrElImMJlYrozvxhcwCMgW3U_oCkDRSswVVXHJaSoZ5wYOXX_8fs2pMHT3rfguup9mhDBATRLlU7VWEqvgqDSmUz0aUrbT3FL4eP-cLhvramd7JX3iG6sg

6 Console Messages

Source Level URL
Text
console-api log URL: https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab-20210119-085605-RC00_352567777(Line 203)
Message:
initResin
console-api info URL: https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab-20210119-085605-RC00_352567777(Line 654)
Message:
Experiment flags: auto_merging: false, autopin: true, backend_version: "", background_save: true, borg_sw_fastpath: true, botguard: true, classroom_iframe_parent_origin: "", close_dialog_mid_signup: false, colabfs: false, command_palette_button: false, comment_poll_long: 900000, comment_poll_short: 60000, crawler: false, debug_external: "external", debug_prod: "prod", disable_python2: false, document_change_poll_interval: 30000, drive_anon_api_key: "AIzaSyBTovHviI72805XietPKXCY6k2mlaDXSoE", drive_api_key: "AIzaSyCN_sSPJMpYrAzC5AtTrltNC8oRmLtoqBk", drive_background_save_project_number: "948411933973", emacs_support: false, empty_welcome: false, external_trusted_github_org_repos_quick_add: "", first_party_auth: true, gpu_utilization_check_interval_ms: 600000, hats_num_buckets: 13, hats_site_id: "bp3rvjojsmxc3yjcnxoxbki3fe", hats_trigger_probability: 1, ids: [20730081], japan: false, jsraw: "compiled", local_service_worker: false, log_hover_type: false, lsp: false, mobile: false, monaco_font_cache_workaround: false, no_fun: false, outputframe_version: "", override_suf_params_for_test: false, preferences_key_email_suffix: false, prereq_cells: false, pro_ntc: false, promote_desktop_notifications: true, recaptcha_polling_frequency_ms: 900000, recaptcha_v2_site_key: "6LfQttQUAAAAADuPanA_VZMaZgBAOnHZNuuqUewp", recaptcha_v3_site_key: "6LfQPtEUAAAAAHBpAdFng54jyuB1V5w5dofknpip", reconnect_max_delay_seconds: 300, render_layers: false, resource_keys: false, resource_poll_interval_ms: 10000, rsb: false, runtime_env_overrides: "", runtime_type_for_test: "", scheduled_executions: false, scroll_to_section: false, server_execution_queue: true, session_resume_coalesce: true, show_switch_to_prod_link: false, slow_complete_warning: true, sparklines: false, static_outputs: true, support_nbformat_4_5: false, term4all: false, terminal: true, terminal_upsell: true, verbose_warnings: false, very_pro: false
console-api log URL: https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab-20210119-085605-RC00_352567777(Line 1741)
Message:
Loading...
console-api log URL: https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab-20210119-085605-RC00_352567777(Line 2185)
Message:
Loading notebook. 1aR1M-LCTLWpTbxcPXGNRYuN6OUUBt4MS
console-api log URL: https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab-20210119-085605-RC00_352567777(Line 2391)
Message:
Unknown command id: mirror-cell-in-tab
console-api log URL: https://colab.research.google.com/v2/external/external_polymer_binary.js?vrz=colab-20210119-085605-RC00_352567777(Line 2391)
Message:
Unknown command id: delete-cell-or-selection

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
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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.

accounts.google.com
apis.google.com
colab.research.google.com
content.googleapis.com
fonts.googleapis.com
fonts.gstatic.com
i.imgur.com
newsdio.com
nffo5wi5tnq-496ff2e9c6d22116-0-colab.googleusercontent.com
qidmv1q5b8r-496ff2e9c6d22116-0-colab.googleusercontent.com
ssl.gstatic.com
www.google-analytics.com
www.google.com
www.googleapis.com
www.gstatic.com
151.101.112.193
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