Submitted URL: http://netdna.bootstrapcdn.com/
Effective URL: https://www.bootstrapcdn.com/
Submission: On November 13 via manual from JP — Scanned from JP

Summary

This website contacted 13 IPs in 4 countries across 7 domains to perform 27 HTTP transactions. The main IP is 216.24.57.252, located in United States and belongs to RENDER, US. The main domain is www.bootstrapcdn.com. The Cisco Umbrella rank of the primary domain is 603599.
TLS certificate: Issued by E6 on October 30th 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
2 104.18.11.207 13335 (CLOUDFLAR...)
9 216.24.57.252 397273 (RENDER)
2 2404:6800:400... 15169 (GOOGLE)
3 2a04:4e42:600... 54113 (FASTLY)
1 20.27.177.113 8075 (MICROSOFT...)
4 151.101.108.157 54113 (FASTLY)
1 151.101.1.229 54113 (FASTLY)
1 2606:4700:303... 13335 (CLOUDFLAR...)
1 142.250.196.99 15169 (GOOGLE)
1 172.67.208.113 13335 (CLOUDFLAR...)
1 20.27.177.116 8075 (MICROSOFT...)
1 104.244.42.200 13414 (TWITTER)
27 13
Apex Domain
Subdomains
Transfer
11 bootstrapcdn.com
netdna.bootstrapcdn.com — Cisco Umbrella Rank: 4859
www.bootstrapcdn.com — Cisco Umbrella Rank: 603599
104 KB
5 twitter.com
platform.twitter.com — Cisco Umbrella Rank: 1711
syndication.twitter.com — Cisco Umbrella Rank: 2067
30 KB
4 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 331
82 KB
2 jsdelivr.com
datum.jsdelivr.com
2 KB
2 github.com
github.com — Cisco Umbrella Rank: 2309
api.github.com — Cisco Umbrella Rank: 3586
3 KB
2 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 55
2 KB
1 gstatic.com
fonts.gstatic.com
47 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 netdna.bootstrapcdn.com
1 syndication.twitter.com www.bootstrapcdn.com
1 api.github.com cdn.jsdelivr.net
1 fonts.gstatic.com fonts.googleapis.com
1 github.com www.bootstrapcdn.com
27 10
Subject Issuer Validity Valid
bootstrapcdn.com
WE1
2024-09-20 -
2024-12-19
3 months crt.sh
www.bootstrapcdn.com
E6
2024-10-30 -
2025-01-28
3 months crt.sh
upload.video.google.com
WR2
2024-10-07 -
2024-12-30
3 months crt.sh
jsdelivr.net
GlobalSign Atlas R3 DV TLS CA 2024 Q3
2024-07-30 -
2025-08-31
a year crt.sh
github.com
Sectigo ECC Domain Validation Secure Server CA
2024-03-07 -
2025-03-07
a year crt.sh
*.twimg.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2024-06-24 -
2025-07-25
a year crt.sh
jsdelivr.com
WE1
2024-10-07 -
2025-01-05
3 months crt.sh
*.gstatic.com
WR2
2024-10-07 -
2024-12-30
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
R10
2024-10-21 -
2025-01-19
3 months crt.sh

This page contains 4 frames:

Primary Page: https://www.bootstrapcdn.com/
Frame ID: B9C384D495781C169155DC7E4942D632
Requests: 25 HTTP requests in this frame

Frame: https://github.com/sponsors/jsdelivr/button
Frame ID: A740BEBE01A8A01466F35C7DFB1ED76B
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: 122FEAEDF1565F5FCAE6F56FFD9EDB10
Requests: 1 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/follow_button.2f70fb173b9000da126c79afe2098f02.en.html
Frame ID: 816ED95B62B1071D1C388657525AF2E1
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Official CDN of Bootstrap and Font Awesome · BootstrapCDN

Page URL History Show full URLs

  1. http://netdna.bootstrapcdn.com/ HTTP 307
    https://netdna.bootstrapcdn.com/ Page URL
  2. https://www.bootstrapcdn.com/ Page URL

Detected technologies

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
  • <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
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Overall confidence: 100%
Detected patterns
  • //platform\.twitter\.com/widgets\.js

Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Overall confidence: 100%
Detected patterns
  • <link [^>]*?href="?[a-zA-Z]*?:?//cdn\.jsdelivr\.net/
  • //cdn\.jsdelivr\.net/

Page Statistics

27
Requests

100 %
HTTPS

25 %
IPv6

7
Domains

10
Subdomains

13
IPs

4
Countries

270 kB
Transfer

673 kB
Size

0
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://netdna.bootstrapcdn.com/ HTTP 307
    https://netdna.bootstrapcdn.com/ Page URL
  2. https://www.bootstrapcdn.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0
  • http://netdna.bootstrapcdn.com/ HTTP 307
  • https://netdna.bootstrapcdn.com/

27 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
/
netdna.bootstrapcdn.com/
Redirect Chain
  • http://netdna.bootstrapcdn.com/
  • https://netdna.bootstrapcdn.com/
204 B
771 B
Document
General
Full URL
https://netdna.bootstrapcdn.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.11.207 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
77260948eebf094e35ad80571597220a4075960a0f69d2f34ecf1753053d6759
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

access-control-allow-origin
*
age
4101346
alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=31919000
cdn-cache
HIT
cdn-cachedat
02/26/2024 15:01:42
cdn-edgestorageid
871
cdn-proxyver
1.04
cdn-pullzone
252412
cdn-requestcountrycode
US
cdn-requestid
92b3cae0efbd33574723061655056f05
cdn-requestpullcode
200
cdn-requestpullsuccess
True
cdn-status
200
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cf-cache-status
HIT
cf-ray
8e1e02ea7ef98a81-NRT
content-encoding
gzip
content-type
text/html
cross-origin-resource-policy
cross-origin
date
Wed, 13 Nov 2024 10:17:19 GMT
etag
W/"a8b95d1a3b890c150f269dca0f557c0d"
last-modified
Mon, 25 Jan 2021 22:04:58 GMT
server
cloudflare
strict-transport-security
max-age=31536000; includeSubDomains; preload
timing-allow-origin
*
vary
Accept-Encoding
x-amz-meta-version-id
Ipzh16I8aETPbPh3geQseTBuLyDTRsOy
x-content-type-options
nosniff

Redirect headers

Location
https://netdna.bootstrapcdn.com/
Non-Authoritative-Reason
HttpsUpgrades
Primary Request /
www.bootstrapcdn.com/
91 KB
36 KB
Document
General
Full URL
https://www.bootstrapcdn.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.24.57.252 , United States, ASN397273 (RENDER, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6f0144c64ead473c9e331b8172300f3f4188a680c15407e1e39185d483eab083
Security Headers
Name Value
Content-Security-Policy default-src 'self';base-uri 'self';form-action platform.twitter.com syndication.twitter.com;frame-ancestors 'none';script-src 'self' 'unsafe-inline' stackpath.bootstrapcdn.com code.jquery.com platform.twitter.com api.github.com https://cdn.jsdelivr.net https://datum.jsdelivr.com 'nonce-NzU5MWZmNTctOTc0OS00NzdmLTk4OTMtOGVhMDQxZTg2YmI5';style-src 'self' 'unsafe-inline' stackpath.bootstrapcdn.com fonts.googleapis.com platform.twitter.com https://cdn.jsdelivr.net;img-src 'self' data: bootswatch.com syndication.twitter.com stats.g.doubleclick.net ad.doubleclick.net *.convertro.com *.c3tag.com *.2mdn.net launchbit.com www.launchbit.com https://cdn.jsdelivr.net;font-src 'self' stackpath.bootstrapcdn.com fonts.gstatic.com https://cdn.jsdelivr.net;frame-src 'self' img.shields.io platform.twitter.com syndication.twitter.com https://cdn.jsdelivr.net https://github.com/sponsors/jsdelivr/button;child-src 'self' img.shields.io platform.twitter.com syndication.twitter.com https://cdn.jsdelivr.net;connect-src syndication.twitter.com https://api.github.com/repos/jsdelivr/bootstrapcdn https://stats.g.doubleclick.net https://datum.jsdelivr.com/api/event;object-src img.shields.io;manifest-src 'self'
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Referer
https://netdna.bootstrapcdn.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=300
cf-cache-status
DYNAMIC
cf-ray
8e1e02eb5e427348-NRT
content-encoding
gzip
content-security-policy
default-src 'self';base-uri 'self';form-action platform.twitter.com syndication.twitter.com;frame-ancestors 'none';script-src 'self' 'unsafe-inline' stackpath.bootstrapcdn.com code.jquery.com platform.twitter.com api.github.com https://cdn.jsdelivr.net https://datum.jsdelivr.com 'nonce-NzU5MWZmNTctOTc0OS00NzdmLTk4OTMtOGVhMDQxZTg2YmI5';style-src 'self' 'unsafe-inline' stackpath.bootstrapcdn.com fonts.googleapis.com platform.twitter.com https://cdn.jsdelivr.net;img-src 'self' data: bootswatch.com syndication.twitter.com stats.g.doubleclick.net ad.doubleclick.net *.convertro.com *.c3tag.com *.2mdn.net launchbit.com www.launchbit.com https://cdn.jsdelivr.net;font-src 'self' stackpath.bootstrapcdn.com fonts.gstatic.com https://cdn.jsdelivr.net;frame-src 'self' img.shields.io platform.twitter.com syndication.twitter.com https://cdn.jsdelivr.net https://github.com/sponsors/jsdelivr/button;child-src 'self' img.shields.io platform.twitter.com syndication.twitter.com https://cdn.jsdelivr.net;connect-src syndication.twitter.com https://api.github.com/repos/jsdelivr/bootstrapcdn https://stats.g.doubleclick.net https://datum.jsdelivr.com/api/event;object-src img.shields.io;manifest-src 'self'
content-type
text/html; charset=utf-8
date
Wed, 13 Nov 2024 10:17:20 GMT
expect-ct
max-age=0
referrer-policy
strict-origin-when-cross-origin
rndr-id
a61fe13b-907a-4289
server
cloudflare
strict-transport-security
max-age=63072000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-download-options
noopen
x-frame-options
DENY
x-permitted-cross-domain-policies
none
x-render-origin-server
Render
x-xss-protection
0
favicon.ico
netdna.bootstrapcdn.com/
546 B
783 B
Other
General
Full URL
https://netdna.bootstrapcdn.com/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.11.207 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://netdna.bootstrapcdn.com/

Response headers

cdn-status
404
content-encoding
br
cf-cache-status
HIT
age
3946713
x-content-type-options
nosniff
alt-svc
h3=":443"; ma=86400
date
Wed, 13 Nov 2024 10:17:19 GMT
content-type
text/html; charset=utf-8
vary
Accept-Encoding
cdn-cachedat
09/20/2024 03:02:00
cdn-cache
MISS
cdn-requestpullcode
404
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
no-cache
cdn-requestpullsuccess
True
timing-allow-origin
*
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cdn-requestid
641c662e5b1fce1bd6b8d336c5de1714
cross-origin-resource-policy
cross-origin
cdn-pullzone
252412
cdn-proxyver
1.04
cf-ray
8e1e02eadf498a81-NRT
access-control-allow-origin
*
cdn-edgestorageid
1070
server
cloudflare
cdn-requestcountrycode
US
css2
fonts.googleapis.com/
7 KB
1 KB
Stylesheet
General
Full URL
https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap
Requested by
Host: www.bootstrapcdn.com
URL: https://www.bootstrapcdn.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2404:6800:4004:81d::200a , Australia, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
f3900ab3e802a17a56f9c0da38117e9bb1b6ebb1bb5c4bf6f092edda0666cdec
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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://www.bootstrapcdn.com/

Response headers

content-encoding
gzip
x-content-type-options
nosniff
expires
Wed, 13 Nov 2024 10:17:20 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Wed, 13 Nov 2024 10:17:20 GMT
content-type
text/css; charset=utf-8
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
last-modified
Wed, 13 Nov 2024 10:17:20 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
cross-origin-opener-policy
same-origin-allow-popups
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
x-xss-protection
0
server
ESF
bootstrap.min.css
cdn.jsdelivr.net/npm/bootswatch@4.5.2/dist/cosmo/
171 KB
26 KB
Stylesheet
General
Full URL
https://cdn.jsdelivr.net/npm/bootswatch@4.5.2/dist/cosmo/bootstrap.min.css
Requested by
Host: www.bootstrapcdn.com
URL: https://www.bootstrapcdn.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
ed337c025966573adc4dfca4d71d81f6f51669f324fe7655584de3661b89303c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://www.bootstrapcdn.com
Referer
https://www.bootstrapcdn.com/

Response headers

access-control-expose-headers
*
content-encoding
br
etag
W/"2aa08-PqsI/bFxjrLdPvDVmkzLeQgCW3I"
age
868724
x-content-type-options
nosniff
x-jsd-version-type
version
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
x-cache
HIT, HIT
date
Wed, 13 Nov 2024 10:17:20 GMT
content-type
text/css; charset=utf-8
x-served-by
cache-fra-eddf8230049-FRA, cache-nrt-rjtf7700080-NRT
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin
*
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
access-control-allow-origin
*
content-length
26645
x-jsd-version
4.5.2
/
www.bootstrapcdn.com/
0
0
Other
General
Full URL
https://www.bootstrapcdn.com/
Requested by
Host: www.bootstrapcdn.com
URL: https://www.bootstrapcdn.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.24.57.252 , United States, ASN397273 (RENDER, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy default-src 'self';base-uri 'self';form-action platform.twitter.com syndication.twitter.com;frame-ancestors 'none';script-src 'self' 'unsafe-inline' stackpath.bootstrapcdn.com code.jquery.com platform.twitter.com api.github.com https://cdn.jsdelivr.net https://datum.jsdelivr.com 'nonce-NzU5MWZmNTctOTc0OS00NzdmLTk4OTMtOGVhMDQxZTg2YmI5';style-src 'self' 'unsafe-inline' stackpath.bootstrapcdn.com fonts.googleapis.com platform.twitter.com https://cdn.jsdelivr.net;img-src 'self' data: bootswatch.com syndication.twitter.com stats.g.doubleclick.net ad.doubleclick.net *.convertro.com *.c3tag.com *.2mdn.net launchbit.com www.launchbit.com https://cdn.jsdelivr.net;font-src 'self' stackpath.bootstrapcdn.com fonts.gstatic.com https://cdn.jsdelivr.net;frame-src 'self' img.shields.io platform.twitter.com syndication.twitter.com https://cdn.jsdelivr.net https://github.com/sponsors/jsdelivr/button;child-src 'self' img.shields.io platform.twitter.com syndication.twitter.com https://cdn.jsdelivr.net;connect-src syndication.twitter.com https://api.github.com/repos/jsdelivr/bootstrapcdn https://stats.g.doubleclick.net https://datum.jsdelivr.com/api/event;object-src img.shields.io;manifest-src 'self'
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://www.bootstrapcdn.com/

Response headers

content-encoding
gzip
cf-cache-status
DYNAMIC
expect-ct
max-age=0
x-permitted-cross-domain-policies
none
x-content-type-options
nosniff
alt-svc
h3=":443"; ma=86400
rndr-id
a61fe13b-907a-4289
x-render-origin-server
Render
date
Wed, 13 Nov 2024 10:17:20 GMT
content-type
text/html; charset=utf-8
vary
Accept-Encoding
x-frame-options
DENY
content-security-policy
default-src 'self';base-uri 'self';form-action platform.twitter.com syndication.twitter.com;frame-ancestors 'none';script-src 'self' 'unsafe-inline' stackpath.bootstrapcdn.com code.jquery.com platform.twitter.com api.github.com https://cdn.jsdelivr.net https://datum.jsdelivr.com 'nonce-NzU5MWZmNTctOTc0OS00NzdmLTk4OTMtOGVhMDQxZTg2YmI5';style-src 'self' 'unsafe-inline' stackpath.bootstrapcdn.com fonts.googleapis.com platform.twitter.com https://cdn.jsdelivr.net;img-src 'self' data: bootswatch.com syndication.twitter.com stats.g.doubleclick.net ad.doubleclick.net *.convertro.com *.c3tag.com *.2mdn.net launchbit.com www.launchbit.com https://cdn.jsdelivr.net;font-src 'self' stackpath.bootstrapcdn.com fonts.gstatic.com https://cdn.jsdelivr.net;frame-src 'self' img.shields.io platform.twitter.com syndication.twitter.com https://cdn.jsdelivr.net https://github.com/sponsors/jsdelivr/button;child-src 'self' img.shields.io platform.twitter.com syndication.twitter.com https://cdn.jsdelivr.net;connect-src syndication.twitter.com https://api.github.com/repos/jsdelivr/bootstrapcdn https://stats.g.doubleclick.net https://datum.jsdelivr.com/api/event;object-src img.shields.io;manifest-src 'self'
cache-control
public, max-age=300
referrer-policy
strict-origin-when-cross-origin
x-download-options
noopen
cf-ray
8e1e02eb5e427348-NRT
x-xss-protection
0
server
cloudflare
/
www.bootstrapcdn.com/fontawesome/
0
0
Other
General
Full URL
https://www.bootstrapcdn.com/fontawesome/
Requested by
Host: www.bootstrapcdn.com
URL: https://www.bootstrapcdn.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.24.57.252 , United States, ASN397273 (RENDER, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
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must-revalidate, max-age=600
x-connection-hash
586ebd2d08b52f34066a82a0f482c7f39cb85c67e942424c389bcac91896442b
x-response-time
96
content-length
43
date
Wed, 13 Nov 2024 10:17:19 GMT
last-modified
Wed, 13 Nov 2024 10:17:20 GMT
perf
7402827104
vary
Origin
server
tsa_m
favicon.3f81f6a.ico
www.bootstrapcdn.com/assets/img/favicons/
15 KB
2 KB
Other
General
Full URL
https://www.bootstrapcdn.com/assets/img/favicons/favicon.3f81f6a.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.24.57.252 , United States, ASN397273 (RENDER, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3616e475fe3b51a172ac8d377bb4e02f66ac47f62894f8d5440852f8f9052a54

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://www.bootstrapcdn.com/

Response headers

cache-control
public, max-age=31536000
content-encoding
gzip
cf-cache-status
DYNAMIC
cf-ray
8e1e02f24895deb5-NRT
accept-ranges
bytes
alt-svc
h3=":443"; ma=86400
rndr-id
ec1a152c-02da-4cae
x-render-origin-server
Render
date
Wed, 13 Nov 2024 10:17:21 GMT
content-type
image/x-icon
last-modified
Thu, 03 Oct 2024 09:25:34 GMT
vary
Accept-Encoding
server
cloudflare

Verdicts & Comments Add Verdict or Comment

17 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 string| mainJsUri string| clipboardjsUri string| jqueryUri string| bootstrapUri function| loadjs object| __twttrll object| twttr object| __twttr function| plausible function| ClipboardJS function| $ function| jQuery object| bootstrap

0 Cookies

1 Console Messages

Source Level URL
Text
network error URL: https://netdna.bootstrapcdn.com/favicon.ico
Message:
Failed to load resource: the server responded with a status of 404 ()

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
netdna.bootstrapcdn.com
platform.twitter.com
syndication.twitter.com
www.bootstrapcdn.com
104.18.11.207
104.244.42.200
142.250.196.99
151.101.1.229
151.101.108.157
172.67.208.113
20.27.177.113
20.27.177.116
216.24.57.252
2404:6800:4004:81d::200a
2606:4700:3035::6815:1718
2a04:4e42:600::485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