Summary
A Concise Overview of the scan result of url https://colab.research.google.com/drive/1cXbp1H018XNSdOvaEm5vEGsTNRtJoCNt?usp=sharing
- Document
- HTML
- 11
- StyleSheets
- 6
- Scripts
- 26
- Font
- 10
- Images
- 9
- Links
- 0
- JavaScript Variables
- 75
- Console log messages
- 0
- Network
- Requests
- 71
- Bytes Transferred
- 4.52MB
- Bytes Total
- 12.08MB
- DNS Record
- A Record
- 6
- CNAME Record
- 1
- AAAA Record
- 4
- Technology
- JavaScript graphics
- 1
- Web servers
- 1
- Security
- 1
- Analytics
- 1
- Miscellaneous
- 1
Document
Links
The outgoing links identified from the page.
| Link | Text |
|---|
JavaScript Variables
Global JavaScript variables are variables that are defined outside of any function or block scope in JavaScript.
0object1object2object3object4object5objectonbeforetoggleobjectdocumentPictureInPictureobjectonscrollendobjectgbar_object_F_togglesobjectgbarobject__PVTstringgapiobject___jslobjectcolabVersionTagstringcolabScsVersionstringhlstringcolabExperimentsobjectcolabUserEmailstringcolabRenderDataTokenstringcolabConfigstringcolab_gapi_loaderobject$jscompobject$jscomp$lookupPolyfilledValuefunctioniofunctionmodule$exports$google3$research$colab$oldui$static$js$gaobjectGoogleAnalyticsObjectstringgafunctionMathJaxobjectAMDLoaderobjectdefinefunctionrequirefunctiongoogle_tag_dataobjectgapluginsobjectSafeDownloaderfunctionreactiveElementPolyfillSupportfunctionlitHtmlPolyfillSupportfunctionlitElementPolyfillSupportfunctionlitHtmlVersionsobjectlitElementVersionsobjectreactiveElementVersionsobjectcolabobjectreloadNotebookfunctionuserfeedbackobjectgaGlobalobjectgaDataobjectclosure_lm_614345objectdataLayerobjecthelpobjectclosure_uid_895358863numberclosure_lm_138798objectgoogle_tag_managerobjectosapiobjectgadgetsobjectshindigobjectgoogleapisobjectmonacoobjectiframerobject__gapi_jstiming__objectToolbarApifunctioniframesobjectIframeBasefunctionIframefunctionIframeProxyfunctionIframeWindowfunctionrecaptchaCallback8e5be779d5584816908c3f5d54a41839functionrecaptchaCallback83dc26c3b5504664f211c95f76703121function___grecaptcha_cfgobjectgrecaptchaobject__recaptcha_apistring__google_recaptcha_clientbooleanbotguardobjectrecaptchaobjectclosure_lm_979174object
Technology
The technologies identified are present on the scanned URL.
| Name | Description | Detected patterns |
|---|---|---|
| Analytics | ||
Google Analytics | Google Analytics is a free web analytics service that tracks and reports website traffic. | Type: scriptSrc Regex: google-analytics\.com\/(?:ga|urchin|analytics)\.js |
| Security | ||
reCAPTCHA | reCAPTCHA is a free service from Google that helps protect websites from spam and abuse. | Type: scriptSrc Regex: \/recaptcha\/(?:api|enterprise)\.js |
| Miscellaneous | ||
HTTP/3 | HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web. | Type: headers Name: alt-svc Regex: h3 |
| Web servers | ||
TornadoServer | Type: headers Name: server Regex: TornadoServer(?:\/([\d.]{1,250}))? | |
| JavaScript graphics | ||
MathJax | MathJax is a cross-browser JavaScript library that displays mathematical notation in web browsers, using MathML, LaTeX and ASCIIMathML markup. | Type: scriptSrc Regex: ([\d.]{1,250})?\/mathjax\.js |
Performance
The speed and efficiency of the scanned URL loads and displays its content.
- dns
- 1 msGood
- tcp
- 87 msGood
- requestTime
- 57 msGood
- dom
- 2123 msPoor
DNS Record
A DNS record maps a domain name to an IP address or other resource information.
| Type | Name | Content | DNSSEC |
|---|---|---|---|
| A | colab.research.google.com | 142.251.10.113 | no |
| A | colab.research.google.com | 142.251.10.101 | no |
| A | colab.research.google.com | 142.251.10.102 | no |
| A | colab.research.google.com | 142.251.10.100 | no |
| A | colab.research.google.com | 142.251.10.139 | no |
| A | colab.research.google.com | 142.251.10.138 | no |
| CNAME | colab.research.google.com | colab-alv.research.google.com. | no |
| AAAA | colab-alv.research.google.com | 2001:4860:4802:36::180 | no |
| AAAA | colab-alv.research.google.com | 2001:4860:4802:38::180 | no |
| AAAA | colab-alv.research.google.com | 2001:4860:4802:34::180 | no |
| AAAA | colab-alv.research.google.com | 2001:4860:4802:32::180 | no |
SSL Certificate
An SSL certificate is a digital certificate that verifies the authenticity and encrypts the communication between a website and its visitors.
| Subject | Issue date | Expiry date | Valid |
|---|---|---|---|
misc-sni.google.com WR2 | 8/26/2024 | 11/18/2024 | 2 months 23 days |
upload.video.google.com WR2 | 8/26/2024 | 11/18/2024 | 2 months 23 days |
*.gstatic.com WR2 | 8/26/2024 | 11/18/2024 | 2 months 23 days |
*.google-analytics.com WR2 | 8/26/2024 | 11/18/2024 | 2 months 23 days |
*.apis.google.com WR2 | 8/26/2024 | 11/18/2024 | 2 months 23 days |
*.google.com WR2 | 8/26/2024 | 11/18/2024 | 2 months 23 days |
www.google.com WR2 | 8/26/2024 | 11/18/2024 | 2 months 23 days |
*.googleusercontent.com WR2 | 8/26/2024 | 11/18/2024 | 2 months 23 days |
HTTP Headers
HTTP Header
An HTTP header is a component of an HTTP request or response that contains additional information about the message being sent or received.
| Name | Value |
|---|---|
| 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-7Z3+1Z24kiDsyfHX9Y5l7g==' '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 | Wed, 02 Oct 2024 05:24:03 GMT |
| etag | "d6249e07dab0568da747ba6b078b015bce91d489" |
| 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 |
Content Security Policy
Content Security Policy (CSP) is a security mechanism that helps prevent cross-site scripting (XSS) and other code injection attacks by specifying which content sources are allowed to be loaded on a web page.
| Name | Value |
|---|---|
| object-src | 'none' |
| base-uri | 'none' |
| script-src | 'nonce-7Z3+1Z24kiDsyfHX9Y5l7g==''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 |
Cookies
Cookies are small pieces of data stored on a user's web browser to track and remember information about their browsing activity on a website.
| Name | Value | Domain/Path | Expires | Secure | HTTP Only |
|---|---|---|---|---|---|
| _ga | GA1.4.470042852.1727846645 | .colab.research.google.com/ | 11/6/2025, 5:24:04 AM | no | no |
| _gid | GA1.4.1384887157.1727846645 | .colab.research.google.com/ | 10/3/2024, 5:24:04 AM | no | no |
| _gat | 1 | .colab.research.google.com/ | 10/2/2024, 5:25:04 AM | no | no |
| __Secure-ENID | 22.SE=AoBXT0W55fDW1mJQehL4LQccKQSH7h_GYW9fVZ04x33KnpWSzsyGdM4MmUHniLwZXtwTWYG8V2vFUX3HNbKBgM_86nJjg5HqozU1TmkXZloXP7Ay0RAW1ob9sUAPhzaQfI5VdFzJi4XwwJ6Y_5qrBx3g2EVONxI_yOmqmcKHOboySMl7IfRcjDXr8S9q5qNJxWW9iwHrvtFkbitovxWG1pZtyg | .google.com/ | 11/1/2025, 9:42:23 PM | yes | yes |
| _ga_S3V05QCXK5 | GS1.4.1727846645.1.0.1727846646.0.0.0 | .colab.research.google.com/ | 11/6/2025, 5:24:06 AM | no | no |