![](/screenshots/81053cc0-6706-47f8-9ba1-97131bd3bc4c.png)
www.bootstrapcdn.com
Open in
urlscan Pro
216.24.57.252
Public Scan
Effective URL: https://www.bootstrapcdn.com/
Submission: On July 03 via manual from US — Scanned from DE
Summary
TLS certificate: Issued by E1 on May 6th 2024. Valid for: 3 months.
This is the only time www.bootstrapcdn.com was scanned on urlscan.io!
urlscan.io Verdict: No classification
Domain & IP information
IP Address | AS Autonomous System | ||
---|---|---|---|
2 | 104.18.10.207 104.18.10.207 | 13335 (CLOUDFLAR...) (CLOUDFLARENET) | |
9 | 216.24.57.252 216.24.57.252 | 397273 (RENDER) (RENDER) | |
2 | 2a00:1450:400... 2a00:1450:4001:829::200a | 15169 (GOOGLE) (GOOGLE) | |
4 | 2a04:4e42::485 2a04:4e42::485 | 54113 (FASTLY) (FASTLY) | |
2 | 2606:2800:234... 2606:2800:234:59:254c:406:2366:268c | 15133 (EDGECAST) (EDGECAST) | |
2 | 172.67.208.113 172.67.208.113 | 13335 (CLOUDFLAR...) (CLOUDFLARENET) | |
1 | 140.82.121.3 140.82.121.3 | 36459 (GITHUB) (GITHUB) | |
1 | 2a00:1450:400... 2a00:1450:4001:813::2003 | 15169 (GOOGLE) (GOOGLE) | |
2 | 146.75.120.157 146.75.120.157 | 54113 (FASTLY) (FASTLY) | |
1 | 140.82.121.6 140.82.121.6 | 36459 (GITHUB) (GITHUB) | |
1 | 104.244.42.8 104.244.42.8 | 13414 (TWITTER) (TWITTER) | |
27 | 12 |
ASN36459 (GITHUB, US)
PTR: lb-140-82-121-3-fra.github.com
github.com |
ASN36459 (GITHUB, US)
PTR: lb-140-82-121-6-fra.github.com
api.github.com |
Apex Domain Subdomains |
Transfer | |
---|---|---|
11 |
bootstrapcdn.com
maxcdn.bootstrapcdn.com — Cisco Umbrella Rank: 1286 www.bootstrapcdn.com — Cisco Umbrella Rank: 786630 |
104 KB |
5 |
twitter.com
platform.twitter.com — Cisco Umbrella Rank: 1433 syndication.twitter.com — Cisco Umbrella Rank: 1678 |
31 KB |
4 |
jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 381 |
82 KB |
2 |
github.com
github.com — Cisco Umbrella Rank: 2283 api.github.com — Cisco Umbrella Rank: 3985 |
3 KB |
2 |
jsdelivr.com
datum.jsdelivr.com |
2 KB |
2 |
googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 83 |
2 KB |
1 |
gstatic.com
fonts.gstatic.com |
46 KB |
27 | 7 |
Domain | Requested by | |
---|---|---|
9 | www.bootstrapcdn.com |
www.bootstrapcdn.com
|
4 | platform.twitter.com |
www.bootstrapcdn.com
platform.twitter.com |
4 | cdn.jsdelivr.net |
www.bootstrapcdn.com
|
2 | datum.jsdelivr.com |
www.bootstrapcdn.com
datum.jsdelivr.com |
2 | fonts.googleapis.com |
www.bootstrapcdn.com
cdn.jsdelivr.net |
2 | maxcdn.bootstrapcdn.com | |
1 | syndication.twitter.com | |
1 | api.github.com |
cdn.jsdelivr.net
|
1 | fonts.gstatic.com |
fonts.googleapis.com
|
1 | github.com |
www.bootstrapcdn.com
|
27 | 10 |
This site contains links to these domains. Also see Links.
Subject Issuer | Validity | Valid | |
---|---|---|---|
bootstrapcdn.com GTS CA 1P5 |
2024-05-25 - 2024-08-23 |
3 months | crt.sh |
www.bootstrapcdn.com E1 |
2024-05-06 - 2024-08-04 |
3 months | crt.sh |
upload.video.google.com WR2 |
2024-06-13 - 2024-09-05 |
3 months | crt.sh |
jsdelivr.net GlobalSign Atlas R3 DV TLS CA 2023 Q3 |
2023-09-27 - 2024-10-28 |
a year | crt.sh |
*.twimg.com DigiCert Global G2 TLS RSA SHA256 2020 CA1 |
2023-07-28 - 2024-07-26 |
a year | crt.sh |
jsdelivr.com WE1 |
2024-06-11 - 2024-09-09 |
3 months | crt.sh |
github.com Sectigo ECC Domain Validation Secure Server CA |
2024-03-07 - 2025-03-07 |
a year | crt.sh |
*.gstatic.com WR2 |
2024-06-13 - 2024-09-05 |
3 months | crt.sh |
*.github.com Sectigo ECC Domain Validation Secure Server CA |
2024-03-07 - 2025-03-07 |
a year | crt.sh |
syndication.twitter.com R3 |
2024-05-21 - 2024-08-19 |
3 months | crt.sh |
This page contains 4 frames:
Primary Page:
https://www.bootstrapcdn.com/
Frame ID: FD19351AB41E8261DABE0A82B2C76499
Requests: 25 HTTP requests in this frame
Frame:
https://github.com/sponsors/jsdelivr/button
Frame ID: 8E1C3311AC8BC6DE6DE786A7C4E6027E
Requests: 1 HTTP requests in this frame
Frame:
https://platform.twitter.com/widgets/widget_iframe.2f70fb173b9000da126c79afe2098f02.html?origin=https%3A%2F%2Fwww.bootstrapcdn.com
Frame ID: EC877CED997F0DFECA5EE7901D787E99
Requests: 1 HTTP requests in this frame
Frame:
https://platform.twitter.com/widgets/follow_button.2f70fb173b9000da126c79afe2098f02.en.html
Frame ID: 6BC0936C4815F7500292172E0362339B
Requests: 1 HTTP requests in this frame
Screenshot
![](/screenshots/81053cc0-6706-47f8-9ba1-97131bd3bc4c.png)
Page Title
Official CDN of Bootstrap and Font Awesome · BootstrapCDNPage URL History Show full URLs
-
http://maxcdn.bootstrapcdn.com/
HTTP 307
https://maxcdn.bootstrapcdn.com/ Page URL
- https://www.bootstrapcdn.com/ Page URL
Detected technologies
![](/vendor/wappa/icons/Bootstrap.png)
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
![](/vendor/wappa/icons/Font Awesome.png)
Detected patterns
- <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]+)?)?)|)
![](/vendor/wappa/icons/Google Font API.png)
Detected patterns
- <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
Detected patterns
- //platform\.twitter\.com/widgets\.js
Detected patterns
- jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Detected patterns
- <link [^>]*?href="?[a-zA-Z]*?:?//cdn\.jsdelivr\.net/
- //cdn\.jsdelivr\.net/
Page Statistics
17 Outgoing links
These are links going to different origins than the main page.
Title: GitHub Project
Search URL Search Domain Scan URL
Title: Font Awesome
Search URL Search Domain Scan URL
Title: Bootswatch
Search URL Search Domain Scan URL
Title: Bootstrap Icons
Search URL Search Domain Scan URL
Title: Bootlint
Search URL Search Domain Scan URL
Title: CDN
Search URL Search Domain Scan URL
Title: Bootstrap
Search URL Search Domain Scan URL
Title: HTML
Search URL Search Domain Scan URL
Title: Pug
Search URL Search Domain Scan URL
Title: Haml
Search URL Search Domain Scan URL
Title: LEARN MORE
Search URL Search Domain Scan URL
Title: Cloudflare
Search URL Search Domain Scan URL
Title: Fastly
Search URL Search Domain Scan URL
Title: NS1
Search URL Search Domain Scan URL
Title: BunnyCDN
Search URL Search Domain Scan URL
Title: Dmitriy Akulov
Search URL Search Domain Scan URL
Title: Privacy Policy
Search URL Search Domain Scan URL
Page URL History
This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.
-
http://maxcdn.bootstrapcdn.com/
HTTP 307
https://maxcdn.bootstrapcdn.com/ Page URL
- https://www.bootstrapcdn.com/ Page URL
Redirected requests
There were HTTP redirect chains for the following requests:
Request Chain 0- http://maxcdn.bootstrapcdn.com/ HTTP 307
- https://maxcdn.bootstrapcdn.com/
27 HTTP transactions
Method Protocol |
Resource Path |
Size x-fer |
Type MIME-Type |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GET H3 |
/
maxcdn.bootstrapcdn.com/ Redirect Chain
|
204 B 761 B |
Document
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
Redirect headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
Primary Request
/
www.bootstrapcdn.com/ |
91 KB 36 KB |
Document
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
favicon.ico
maxcdn.bootstrapcdn.com/ |
546 B 775 B |
Other
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
css2
fonts.googleapis.com/ |
7 KB 1 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
bootstrap.min.css
cdn.jsdelivr.net/npm/bootswatch@4.5.2/dist/cosmo/ |
171 KB 26 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
bannerImage.png
www.bootstrapcdn.com/assets/img/ |
26 KB 26 KB |
Image
image/png |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
widgets.js
platform.twitter.com/ |
91 KB 28 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
github-buttons@2
cdn.jsdelivr.net/npm/ |
19 KB 7 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
script.js
datum.jsdelivr.com/js/ |
1 KB 1 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
/
www.bootstrapcdn.com/ |
0 0 |
Other
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
/
www.bootstrapcdn.com/fontawesome/ |
0 0 |
Other
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
/
www.bootstrapcdn.com/bootstrapicons/ |
0 35 KB |
Other
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
button
github.com/sponsors/jsdelivr/ Frame 8E1C |
0 0 |
Document
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET DATA |
truncated
/ |
17 KB 0 |
Image
image/png |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
css2
fonts.googleapis.com/ |
7 KB 844 B |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
arrow_down.svg
www.bootstrapcdn.com/assets/img/ |
462 B 533 B |
Image
image/svg+xml |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
UcC73FwrK3iLTeHuS_fvQtMwCp50KnMa1ZL7.woff2
fonts.gstatic.com/s/inter/v13/ |
46 KB 46 KB |
Font
font/woff2 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
clipboard.min.61791f3.js
www.bootstrapcdn.com/assets/js/vendor/ |
10 KB 3 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
main.a0ac592.js
www.bootstrapcdn.com/assets/js/ |
2 KB 833 B |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
jquery.slim.min.js
cdn.jsdelivr.net/npm/jquery@3.6.0/dist/ |
71 KB 26 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
bootstrap.bundle.min.js
cdn.jsdelivr.net/npm/bootstrap@4.5.3/dist/js/ |
82 KB 23 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
POST H3 |
event
datum.jsdelivr.com/api/ |
2 B 550 B |
XHR
text/plain |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
widget_iframe.2f70fb173b9000da126c79afe2098f02.html
platform.twitter.com/widgets/ Frame EC87 |
0 0 |
Document
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
bootstrapcdn
api.github.com/repos/jsdelivr/ |
7 KB 3 KB |
XHR
application/json |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
favicon.3f81f6a.ico
www.bootstrapcdn.com/assets/img/favicons/ |
15 KB 2 KB |
Other
image/x-icon |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
button.856debeac157d9669cf51e73a08fbc93.js
platform.twitter.com/js/ |
8 KB 3 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
follow_button.2f70fb173b9000da126c79afe2098f02.en.html
platform.twitter.com/widgets/ Frame 6BC0 |
0 0 |
Document
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
embeds
syndication.twitter.com/i/jot/ |
43 B 292 B |
Image
image/gif |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
Verdicts & Comments Add Verdict or Comment
20 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 undefined| event object| fence object| sharedStorage string| mainJsUri string| clipboardjsUri string| jqueryUri string| bootstrapUri function| loadjs object| __twttrll object| twttr object| __twttr function| plausible function| ClipboardJS function| $ function| jQuery object| bootstrap0 Cookies
Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.
1 Console Messages
A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.
Source | Level | URL Text |
---|
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 |
---|---|
Strict-Transport-Security | max-age=31536000; includeSubDomains; preload |
X-Content-Type-Options | nosniff |
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.
api.github.com
cdn.jsdelivr.net
datum.jsdelivr.com
fonts.googleapis.com
fonts.gstatic.com
github.com
maxcdn.bootstrapcdn.com
platform.twitter.com
syndication.twitter.com
www.bootstrapcdn.com
104.18.10.207
104.244.42.8
140.82.121.3
140.82.121.6
146.75.120.157
172.67.208.113
216.24.57.252
2606:2800:234:59:254c:406:2366:268c
2a00:1450:4001:813::2003
2a00:1450:4001:829::200a
2a04:4e42::485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