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www.bootstrapcdn.com Open in urlscan Pro
216.24.57.253  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://stackpath.bootstrapcdn.com/
Effective URL: https://www.bootstrapcdn.com/
Submission: On July 19 via api from JP — Scanned from JP
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 13 IPs in 3 countries across 9 domains to perform 28 HTTP transactions. The main IP is 216.24.57.253, 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 502280.
TLS certificate: Issued by Cloudflare Inc RSA CA-2 on June 28th 2022. Valid for: a year.
This is the only time www.bootstrapcdn.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

1    2606:4700::6812:bcf (United States)

ASN13335 (CLOUDFLARENET, US)
stackpath.bootstrapcdn.com
8    216.24.57.253 (United States)

ASN397273 (RENDER, US)
www.bootstrapcdn.com
2    2404:6800:4004:824::200a (Australia)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
4    2606:4700::6810:5514 (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.jsdelivr.net
1    52.192.72.89 (Tokyo, Japan)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-192-72-89.ap-northeast-1.compute.amazonaws.com
github.com
1    2404:6800:4004:808::2003 (Australia)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
2    2001:4860:4802:36::178 (United States)

ASN15169 (GOOGLE, US)
www.google-analytics.com
4    2606:2800:248:2f:1d8a:787:dc7:17df (United States)

ASN15133 (EDGECAST, US)
platform.twitter.com
1    2404:6800:4004:80c::2008 (Australia)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    185.199.108.154 (Hoover, United States)

ASN54113 (FASTLY, US)
PTR: cdn-185-199-108-154.github.com
github.githubassets.com
1    52.69.239.207 (Tokyo, Japan)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-69-239-207.ap-northeast-1.compute.amazonaws.com
api.github.com
2    104.244.42.136 (United States)

ASN13414 (TWITTER, US)
syndication.twitter.com
Apex Domain
Subdomains		 Transfer
9 bootstrapcdn.com
stackpath.bootstrapcdn.com — Cisco Umbrella Rank: 2503
www.bootstrapcdn.com — Cisco Umbrella Rank: 502280
168 KB
6 twitter.com
platform.twitter.com — Cisco Umbrella Rank: 720
syndication.twitter.com — Cisco Umbrella Rank: 967
152 KB
4 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 459
81 KB
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 69
20 KB
2 github.com
github.com — Cisco Umbrella Rank: 2530
api.github.com — Cisco Umbrella Rank: 4714
7 KB
2 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 81
2 KB
1 githubassets.com
github.githubassets.com — Cisco Umbrella Rank: 9110
3 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 101
71 KB
1 gstatic.com
fonts.gstatic.com
38 KB
28 9
Domain Requested by
8 www.bootstrapcdn.com www.bootstrapcdn.com
4 platform.twitter.com www.bootstrapcdn.com
platform.twitter.com
4 cdn.jsdelivr.net www.bootstrapcdn.com
2 syndication.twitter.com platform.twitter.com
2 www.google-analytics.com www.bootstrapcdn.com
www.google-analytics.com
2 fonts.googleapis.com www.bootstrapcdn.com
cdn.jsdelivr.net
1 api.github.com cdn.jsdelivr.net
1 github.githubassets.com github.com
1 www.googletagmanager.com www.bootstrapcdn.com
1 fonts.gstatic.com fonts.googleapis.com
1 github.com www.bootstrapcdn.com
1 stackpath.bootstrapcdn.com
28 12
Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2022-01-29 -
2023-01-29		 a year crt.sh
www.bootstrapcdn.com
Cloudflare Inc RSA CA-2		 2022-06-28 -
2023-06-28		 a year crt.sh
upload.video.google.com
GTS CA 1C3		 2022-06-27 -
2022-09-19		 3 months crt.sh
github.com
DigiCert TLS Hybrid ECC SHA384 2020 CA1		 2022-03-15 -
2023-03-15		 a year crt.sh
*.gstatic.com
GTS CA 1C3		 2022-06-27 -
2022-09-19		 3 months crt.sh
*.google-analytics.com
GTS CA 1C3		 2022-06-27 -
2022-09-19		 3 months crt.sh
*.twimg.com
DigiCert TLS RSA SHA256 2020 CA1		 2021-10-20 -
2022-10-19		 a year crt.sh
*.githubassets.com
DigiCert TLS RSA SHA256 2020 CA1		 2021-10-12 -
2022-10-12		 a year crt.sh
*.github.com
DigiCert TLS Hybrid ECC SHA384 2020 CA1		 2022-03-16 -
2023-03-16		 a year crt.sh
syndication.twitter.com
DigiCert TLS RSA SHA256 2020 CA1		 2022-01-24 -
2023-01-23		 a year crt.sh

This page contains 4 frames:

Primary Page: https://www.bootstrapcdn.com/
Frame ID: F1DE64333F9F78EC7019D216141BECC9
Requests: 24 HTTP requests in this frame

Frame: https://github.com/sponsors/jsdelivr/button
Frame ID: D5D8CBFE89BB0501627B44B4441DAD55
Requests: 2 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/widget_iframe.f39f39d5e1aec76c12af50a9a19e4fee.html?origin=https%3A%2F%2Fwww.bootstrapcdn.com
Frame ID: FCC66370B66DF19B4A2AFB8F7553C279
Requests: 2 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/follow_button.f39f39d5e1aec76c12af50a9a19e4fee.en.html
Frame ID: 627E38177C7C72A8DAAC33C24294F5AB
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Official CDN of Bootstrap and Font Awesome · BootstrapCDN

Page URL History Show full URLs

  1. http://stackpath.bootstrapcdn.com/ HTTP 307
    https://stackpath.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
  • 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
  • //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

28
Requests

100 %
HTTPS

58 %
IPv6

9
Domains

12
Subdomains

13
IPs

3
Countries

542 kB
Transfer

1274 kB
Size

3
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://stackpath.bootstrapcdn.com/ HTTP 307
    https://stackpath.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://stackpath.bootstrapcdn.com/ HTTP 307
  • https://stackpath.bootstrapcdn.com/

28 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
/
stackpath.bootstrapcdn.com/
Redirect Chain
  • http://stackpath.bootstrapcdn.com/
  • https://stackpath.bootstrapcdn.com/
204 B
778 B 		Document
General
Check archive.org
Download Go to
Full URL
https://stackpath.bootstrapcdn.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:bcf , United States, 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 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
accept-language
jp-JP,jp;q=0.9

Response headers

access-control-allow-origin
*
age
5837896
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control
public, max-age=31919000
cdn-cache
HIT
cdn-cachedat
2021-06-06 12:28:21
cdn-edgestorageid
617 617
cdn-pullzone
252412
cdn-requestcountrycode
US
cdn-requestid
3c56a8d3b96479bd4244eb31ec98282b
cdn-requestpullcode
200
cdn-requestpullsuccess
True
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cf-cache-status
HIT
cf-ray
72d16fec5aae80e9-NRT
content-encoding
br
content-type
text/html
cross-origin-resource-policy
cross-origin
date
Tue, 19 Jul 2022 06:35:28 GMT
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
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

Cross-Origin-Resource-Policy
Cross-Origin
Location
https://stackpath.bootstrapcdn.com/
Non-Authoritative-Reason
HSTS
Primary Request /
www.bootstrapcdn.com/ 		92 KB
35 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.bootstrapcdn.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.24.57.253 , United States, ASN397273 (RENDER, US),
Reverse DNS
Software
cloudflare /
Resource Hash
96699073995b0ea8b618991660a8cf4165ec85f7295cdaf19e0bd62c258cde76
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 www.google-analytics.com code.jquery.com platform.twitter.com api.github.com https://cdn.jsdelivr.net https://www.googletagmanager.com 'nonce-MjdhYmJkZWYtOTY4YS00YjM1LTkzZmYtNWY1ZjI1ZDA0NGE3';style-src 'self' 'unsafe-inline' stackpath.bootstrapcdn.com fonts.googleapis.com platform.twitter.com https://cdn.jsdelivr.net;img-src 'self' data: www.google-analytics.com 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 www.google-analytics.com https://analytics.google.com https://stats.g.doubleclick.net;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://stackpath.bootstrapcdn.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
accept-language
jp-JP,jp;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control
public, max-age=300
cf-cache-status
DYNAMIC
cf-ray
72d16fed0852aff3-NRT
content-encoding
br
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 www.google-analytics.com code.jquery.com platform.twitter.com api.github.com https://cdn.jsdelivr.net https://www.googletagmanager.com 'nonce-MjdhYmJkZWYtOTY4YS00YjM1LTkzZmYtNWY1ZjI1ZDA0NGE3';style-src 'self' 'unsafe-inline' stackpath.bootstrapcdn.com fonts.googleapis.com platform.twitter.com https://cdn.jsdelivr.net;img-src 'self' data: www.google-analytics.com 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 www.google-analytics.com https://analytics.google.com https://stats.g.doubleclick.net;object-src img.shields.io;manifest-src 'self'
content-type
text/html; charset=utf-8
date
Tue, 19 Jul 2022 06:35:28 GMT
expect-ct
max-age=0
referrer-policy
strict-origin-when-cross-origin
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-xss-protection
0
css2
fonts.googleapis.com/ 		7 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
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
2404:6800:4004:824::200a , Australia, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
bb45186df56434cecc5dfb1e5676b85b42742d42f4606a9ebc7cf5a5538b5962
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

accept-language
jp-JP,jp;q=0.9
Referer
https://www.bootstrapcdn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 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=":443"; ma=2592000,h3-29=":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
Tue, 19 Jul 2022 06:24:58 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
date
Tue, 19 Jul 2022 06:35:29 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
Tue, 19 Jul 2022 06:35:29 GMT
bootstrap.min.css
cdn.jsdelivr.net/npm/bootswatch@4.5.2/dist/cosmo/ 		171 KB
25 KB 		Stylesheet
General
Check archive.org
Download Go to
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
2606:4700::6810:5514 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ed337c025966573adc4dfca4d71d81f6f51669f324fe7655584de3661b89303c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.bootstrapcdn.com/
Origin
https://www.bootstrapcdn.com
accept-language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 19 Jul 2022 06:35:28 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
age
5813249
x-jsd-version
4.5.2
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-served-by
cache-fra19178-FRA, cache-iad-kiad7000047-IAD
timing-allow-origin
*
x-jsd-version-type
version
server
cloudflare
etag
W/"2aa08-PqsI/bFxjrLdPvDVmkzLeQgCW3I"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000; includeSubDomains; preload
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=BPhN2aAbmJbsTHPKAr%2FNpMiPboUxb9YhckEYB3bD86YkIc%2BF1AeXEDqXRCH38v7FYdOdjZJpy4q5inNgUhSg3FTQFUvY2ZxOE1KaivXvtaWxP6%2FOBh9IUSozXHC7bKOYDSv4Xhy6UyycqgKaRgE%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
cf-ray
72d16ff20ab280ff-NRT
access-control-expose-headers
*
/
www.bootstrapcdn.com/ 		0
34 KB 		Other
General
Check archive.org
Download Go to
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
216.24.57.253 , 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 www.google-analytics.com code.jquery.com platform.twitter.com api.github.com https://cdn.jsdelivr.net https://www.googletagmanager.com 'nonce-NjhiZTEyMWEtZWI3ZS00ODZmLTkzM2QtNWVmOWE5YmFkN2Uy';style-src 'self' 'unsafe-inline' stackpath.bootstrapcdn.com fonts.googleapis.com platform.twitter.com https://cdn.jsdelivr.net;img-src 'self' data: www.google-analytics.com 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 www.google-analytics.com https://analytics.google.com https://stats.g.doubleclick.net;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

accept-language
jp-JP,jp;q=0.9
Referer
https://www.bootstrapcdn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 19 Jul 2022 06:35:29 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
x-permitted-cross-domain-policies
none
strict-transport-security
max-age=63072000; includeSubDomains; preload
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection
0
referrer-policy
strict-origin-when-cross-origin
server
cloudflare
x-frame-options
DENY
expect-ct
max-age=0
vary
Accept-Encoding
x-download-options
noopen
content-type
text/html; charset=utf-8
cache-control
public, max-age=300
content-security-policy
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https://www.bootstrapcdn.com/assets/img/arrow_down.svg
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Full URL
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Full URL
https://www.bootstrapcdn.com/assets/img/bannerImage.png
Requested by
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H3
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4 KB 		Script
General
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Protocol
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https://www.bootstrapcdn.com/
Origin
https://www.bootstrapcdn.com
accept-language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 19 Jul 2022 06:35:29 GMT
content-encoding
br
cf-cache-status
DYNAMIC
last-modified
Fri, 08 Jul 2022 17:55:34 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
72d16ff3aee41d5f-NRT
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
main.a0ac592.js
www.bootstrapcdn.com/assets/js/ 		2 KB
847 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.bootstrapcdn.com/assets/js/main.a0ac592.js
Requested by
Host: www.bootstrapcdn.com
URL: https://www.bootstrapcdn.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.24.57.253 , United States, ASN397273 (RENDER, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3e67f5adea7f6cc879881cfc3dd13c12fe21ba5f2c408546052e1febf0425fac

Request headers

Referer
https://www.bootstrapcdn.com/
Origin
https://www.bootstrapcdn.com
accept-language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 19 Jul 2022 06:35:29 GMT
content-encoding
br
cf-cache-status
DYNAMIC
last-modified
Fri, 08 Jul 2022 17:55:34 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
72d16ff3aee51d5f-NRT
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
jquery.slim.min.js
cdn.jsdelivr.net/npm/jquery@3.6.0/dist/ 		71 KB
26 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/npm/jquery@3.6.0/dist/jquery.slim.min.js
Requested by
Host: www.bootstrapcdn.com
URL: https://www.bootstrapcdn.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6810:5514 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bbb7b9921ca2b61948753a6edb63c78443663dc45d1621d18e102e1dcb34e512
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.bootstrapcdn.com/
Origin
https://www.bootstrapcdn.com
accept-language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 19 Jul 2022 06:35:29 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
age
10356955
x-jsd-version
3.6.0
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
strict-transport-security
max-age=31536000; includeSubDomains; preload
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-served-by
cache-fra19158-FRA, cache-tyo11952-TYO
timing-allow-origin
*
x-jsd-version-type
version
server
cloudflare
etag
W/"11ab4-0cZwTpTv4tRl/BYbY4HhJ9NazYE"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=eqaX%2B4HSplQI3z3l%2B5YEa9lFcsUG1jhDbPlqiSCkOhNIcuIaClqvELoI99u6vfvwK6PbOQEMf4QyMNx2iQXjMJm8nJY2T9qZjl7LMjEWJ6BqUa%2BKU782zWTZXMPxWMu39JoBlvCZsRZoMWroW%2Fs%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
cf-ray
72d16ff3aa6a1d6f-NRT
bootstrap.bundle.min.js
cdn.jsdelivr.net/npm/bootstrap@4.5.3/dist/js/ 		82 KB
23 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/npm/bootstrap@4.5.3/dist/js/bootstrap.bundle.min.js
Requested by
Host: www.bootstrapcdn.com
URL: https://www.bootstrapcdn.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6810:5514 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8d7089253dca29c9cd8d9deb7ec69b0a3d445f88f6a26478c719be1f90adcb01
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.bootstrapcdn.com/
Origin
https://www.bootstrapcdn.com
accept-language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 19 Jul 2022 06:35:29 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
age
10358013
x-jsd-version
4.5.3
x-cache
MISS, HIT
cross-origin-resource-policy
cross-origin
strict-transport-security
max-age=31536000; includeSubDomains; preload
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-served-by
cache-fra19163-FRA, cache-tyo11941-TYO
timing-allow-origin
*
x-jsd-version-type
version
server
cloudflare
etag
W/"148b8-qycDEVlyTiQh9v9ccPSOZXq+nTk"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Ibw9GKp4KTPDieF23cFjeiC3vMTUahvv6LV7G4CdClAyN6nXk%2FF%2B4Mryym%2F2K%2F%2Felmz0cK6c3f7V1NLezO4HxD22FFVIO1ojKH6H%2BspSyzHnH9NZJAGtsyuIM0e4TgtPqtWbXgktby2KL9KwtUI%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
cf-ray
72d16ff3aa6c1d6f-NRT
analytics.js
www.google-analytics.com/ 		49 KB
20 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.bootstrapcdn.com
URL: https://www.bootstrapcdn.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:36::178 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
a1925038db769477ab74b4df34350c35688a795bb718727b0f4292a4a78a6210
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.bootstrapcdn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Wed, 13 Apr 2022 21:02:38 GMT
server
Golfe2
age
1832
date
Tue, 19 Jul 2022 06:04:57 GMT
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":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"
content-length
20006
expires
Tue, 19 Jul 2022 08:04:57 GMT
widgets.js
platform.twitter.com/ 		97 KB
29 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://platform.twitter.com/widgets.js
Requested by
Host: www.bootstrapcdn.com
URL: https://www.bootstrapcdn.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:248:2f:1d8a:787:dc7:17df , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (nwa/E78F) /
Resource Hash
d9a6e71441811bf8ad12d3fdd93bf7dc4a187a9de4982996189e90cd6ba295b2

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.bootstrapcdn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Date
Tue, 19 Jul 2022 06:35:30 GMT
Content-Encoding
gzip
Age
836
X-Cache
HIT
P3P
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Server-Timing
x-cache;desc= HIT,x-tw-cdn;desc=,edge;dur=1
Content-Length
29251
x-tw-cdn
VZ
Last-Modified
Mon, 11 Jul 2022 23:29:05 GMT
Server
ECS (nwa/E78F)
Etag
"6bd810ca00e69f1e65a4c1093054e30c+gzip"
Vary
Accept-Encoding
Access-Control-Allow-Methods
GET
Content-Type
application/javascript; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=1800
github-buttons@2
cdn.jsdelivr.net/npm/ 		19 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/npm/github-buttons@2
Requested by
Host: www.bootstrapcdn.com
URL: https://www.bootstrapcdn.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6810:5514 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
55699e6c7ffc7d9ad32658a4c4c40732d289f7ae1f3ce00cb344bedfd7bf4079
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.bootstrapcdn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 19 Jul 2022 06:35:29 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
age
971
x-jsd-version
2.21.1
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
strict-transport-security
max-age=31536000; includeSubDomains; preload
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-served-by
cache-fra19179-FRA, cache-tyo11937-TYO
timing-allow-origin
*
x-jsd-version-type
version
server
cloudflare
etag
W/"4c53-nvdmPFv9C07riJ1iokiNo/8GRHA"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=kKbFcEmU0shMqTqbylzNWg7TGnuDpui14KYQ%2B4jzbLgj2LFothC7YOIZIZ4DpHohz6R%2BgogVmsJA3Xfp9ILqnRExjqCkdnc7eK%2F4LODtD%2BT1azDuQL%2BlvNNVqKaJRT1Y2sqefDCM3mv1ZsBa%2Fro%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=604800, s-maxage=43200
cf-ray
72d16ff3ab051f57-NRT
js
www.googletagmanager.com/gtag/ 		197 KB
71 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-WWCYVX0YTQ
Requested by
Host: www.bootstrapcdn.com
URL: https://www.bootstrapcdn.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2404:6800:4004:80c::2008 , Australia, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
46e4099ee5ea45fa6e734ef43a902cc6eb31c6cd35d7a99af3b7f3c9c280e42f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.bootstrapcdn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 19 Jul 2022 06:35:29 GMT
content-encoding
br
server
Google Tag Manager
access-control-allow-headers
Cache-Control
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
strict-transport-security
max-age=31536000; includeSubDomains
alt-svc
h3=":443"; ma=2592000,h3-29=":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"
content-length
72388
x-xss-protection
0
expires
Tue, 19 Jul 2022 06:35:29 GMT
sponsors-embed-2a042b93984b.css
github.githubassets.com/assets/ Frame D5D8 		11 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://github.githubassets.com/assets/sponsors-embed-2a042b93984b.css
Requested by
Host: github.com
URL: https://github.com/sponsors/jsdelivr/button
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.199.108.154 Hoover, United States, ASN54113 (FASTLY, US),
Reverse DNS
cdn-185-199-108-154.github.com
Software
AmazonS3 /
Resource Hash
d3866241f99e808f072f4901c24e64248d7664a2d7f76b80a2246fbb3eeae84d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://github.com/
Origin
https://github.com
accept-language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

x-fastly-request-id
eff022fc30f932e0ed7c0b6d186bb1f3cf49ff99
date
Tue, 19 Jul 2022 06:35:29 GMT
content-encoding
gzip
vary
Origin, Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
age
3372516
x-cache
HIT, HIT
strict-transport-security
max-age=31536000
content-length
2540
via
1.1 varnish, 1.1 varnish
x-served-by
cache-iad-kiad7000096-IAD, cache-tyo11946-TYO
last-modified
Tue, 12 Apr 2022 10:44:51 GMT
server
AmazonS3
etag
"51bce027f089706d1027fe9f0cc972c3"
access-control-max-age
3600
access-control-allow-methods
GET
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
x-cache-hits
4, 1
bootstrapcdn
api.github.com/repos/jsdelivr/ 		7 KB
3 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://api.github.com/repos/jsdelivr/bootstrapcdn
Requested by
Host: cdn.jsdelivr.net
URL: https://cdn.jsdelivr.net/npm/github-buttons@2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.69.239.207 Tokyo, Japan, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-69-239-207.ap-northeast-1.compute.amazonaws.com
Software
GitHub.com /
Resource Hash
28b8e6460f4741f2aa7c856c92a25f14befe7967977a91ba340ae8b87a24e830
Security Headers
Name Value
Content-Security-Policy default-src 'none'
Strict-Transport-Security max-age=31536000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options deny
X-Xss-Protection 0

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.bootstrapcdn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 19 Jul 2022 06:35:29 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-github-media-type
github.v3; format=json
strict-transport-security
max-age=31536000; includeSubdomains; preload
vary
Accept, Accept-Encoding, Accept, X-Requested-With
content-length
1553
x-xss-protection
0
x-ratelimit-used
1
referrer-policy
origin-when-cross-origin, strict-origin-when-cross-origin
last-modified
Tue, 19 Jul 2022 00:03:19 GMT
server
GitHub.com
x-github-request-id
DB08:139D:17CDF3:203D0F:62D650B1
x-frame-options
deny
etag
W/"70ddacbc89dd4ef16924dca3e9fa0df65b73cba9bacec7934d3aca8430ac00cf"
content-security-policy
default-src 'none'
x-ratelimit-remaining
59
x-ratelimit-resource
core
access-control-allow-origin
*
access-control-expose-headers
ETag, Link, Location, Retry-After, X-GitHub-OTP, X-RateLimit-Limit, X-RateLimit-Remaining, X-RateLimit-Used, X-RateLimit-Resource, X-RateLimit-Reset, X-OAuth-Scopes, X-Accepted-OAuth-Scopes, X-Poll-Interval, X-GitHub-Media-Type, X-GitHub-SSO, X-GitHub-Request-Id, Deprecation, Sunset
cache-control
public, max-age=60, s-maxage=60
x-ratelimit-reset
1658216129
x-ratelimit-limit
60
accept-ranges
bytes
content-type
application/json; charset=utf-8
collect
www.google-analytics.com/j/ 		2 B
22 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j96&aip=1&a=397062241&t=pageview&_s=1&dl=https%3A%2F%2Fwww.bootstrapcdn.com%2F&dr=https%3A%2F%2Fstackpath.bootstrapcdn.com%2F&ul=en-us&de=UTF-8&dt=Official%20CDN%20of%20Bootstrap%20and%20Font%20Awesome%20%C2%B7%20BootstrapCDN&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAAABAAAAAC~&jid=974232473&gjid=141303372&cid=1312617731.1658212529&tid=G-WWCYVX0YTQ&_gid=1765985546.1658212529&_r=1&_slc=1&z=170394667
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2001:4860:4802:36::178 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
a048e640908046be06e00eab37742b5d5ff80964af58cfd22f7cb2de4dfe375f
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.bootstrapcdn.com/
accept-language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Tue, 19 Jul 2022 06:35:29 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.bootstrapcdn.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":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"
content-length
2
expires
Fri, 01 Jan 1990 00:00:00 GMT
widget_iframe.f39f39d5e1aec76c12af50a9a19e4fee.html
platform.twitter.com/widgets/ Frame FCC6 		320 KB
104 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://platform.twitter.com/widgets/widget_iframe.f39f39d5e1aec76c12af50a9a19e4fee.html?origin=https%3A%2F%2Fwww.bootstrapcdn.com
Requested by
Host: platform.twitter.com
URL: https://platform.twitter.com/widgets.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:248:2f:1d8a:787:dc7:17df , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (nwa/E790) /
Resource Hash
4002d65e95f94dc87ae8ad170eb8dbc3644921032ac76dcb376537d9304a6fbf

Request headers

Referer
https://www.bootstrapcdn.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
accept-language
jp-JP,jp;q=0.9

Response headers

Access-Control-Allow-Methods
GET
Access-Control-Allow-Origin
*
Age
380939
Cache-Control
public, max-age=315360000
Content-Encoding
gzip
Content-Length
105435
Content-Type
text/html; charset=utf-8
Date
Tue, 19 Jul 2022 06:35:30 GMT
Etag
"95e1b50b0c179aefb47b5b211bb347b5+gzip"
Last-Modified
Mon, 11 Jul 2022 22:43:33 GMT
P3P
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Server
ECS (nwa/E790)
Server-Timing
x-cache;desc= HIT,x-tw-cdn;desc=,edge;dur=1
Vary
Accept-Encoding
X-Cache
HIT
x-tw-cdn
VZ
settings
syndication.twitter.com/ Frame FCC6 		581 B
542 B 		Fetch
General
Check archive.org
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Full URL
https://syndication.twitter.com/settings?session_id=829210f4d540c1e0bdd7db8ee6a1d02b17418d48
Requested by
Host: platform.twitter.com
URL: https://platform.twitter.com/widgets/widget_iframe.f39f39d5e1aec76c12af50a9a19e4fee.html?origin=https%3A%2F%2Fwww.bootstrapcdn.com
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.244.42.136 , United States, ASN13414 (TWITTER, US),
Reverse DNS
Software
tsa_m /
Resource Hash
fa8fe8f3b53ea62c1c66afb46a7da8bae3e4bbc322963e69aaac076ed49997e1
Security Headers
Name Value
Strict-Transport-Security max-age=631138519

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://platform.twitter.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

x-response-time
100
date
Tue, 19 Jul 2022 06:35:30 GMT
content-encoding
gzip
last-modified
Tue, 19 Jul 2022 06:35:30 GMT
server
tsa_m
vary
Origin
strict-transport-security
max-age=631138519
content-type
application/json; charset=utf-8
access-control-allow-origin
https://platform.twitter.com
cache-control
must-revalidate, max-age=600
access-control-allow-credentials
true
x-connection-hash
f8d7bb794e09e71e0fc808e84f8e1557248c961e7bf6e26186f23e8fb9ca7f05
content-length
261
button.fed83577e235944f1c02f314fdfd94dd.js
platform.twitter.com/js/ 		7 KB
3 KB 		Script
General
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Full URL
https://platform.twitter.com/js/button.fed83577e235944f1c02f314fdfd94dd.js
Requested by
Host: platform.twitter.com
URL: https://platform.twitter.com/widgets.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:248:2f:1d8a:787:dc7:17df , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (nwa/E78E) /
Resource Hash
dd73aaa40aaa3f68485ce0099ab91f2db304523f542b95da68397340d58d5c4f

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.bootstrapcdn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Date
Tue, 19 Jul 2022 06:35:31 GMT
Content-Encoding
gzip
Age
380940
X-Cache
HIT
P3P
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Server-Timing
x-cache;desc= HIT,x-tw-cdn;desc=,edge;dur=1
Content-Length
2359
x-tw-cdn
VZ
Last-Modified
Mon, 11 Jul 2022 22:43:26 GMT
Server
ECS (nwa/E78E)
Etag
"c1233079fb145bc77c712143fa5dcd65+gzip"
Vary
Accept-Encoding
Access-Control-Allow-Methods
GET
Content-Type
application/javascript; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=315360000
follow_button.f39f39d5e1aec76c12af50a9a19e4fee.en.html
platform.twitter.com/widgets/ Frame 627E 		41 KB
15 KB 		Document
General
Check archive.org
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Full URL
https://platform.twitter.com/widgets/follow_button.f39f39d5e1aec76c12af50a9a19e4fee.en.html
Requested by
Host: platform.twitter.com
URL: https://platform.twitter.com/widgets.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:248:2f:1d8a:787:dc7:17df , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (nwa/E78F) /
Resource Hash
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Request headers

Referer
https://www.bootstrapcdn.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
accept-language
jp-JP,jp;q=0.9

Response headers

Access-Control-Allow-Methods
GET
Access-Control-Allow-Origin
*
Age
380937
Cache-Control
public, max-age=315360000
Content-Encoding
gzip
Content-Length
15074
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text/html; charset=utf-8
Date
Tue, 19 Jul 2022 06:35:31 GMT
Etag
"5b62ccb43122a3b1f73ed5f1d60fb0d6+gzip"
Last-Modified
Mon, 11 Jul 2022 22:43:27 GMT
P3P
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Server
ECS (nwa/E78F)
Server-Timing
x-cache;desc= HIT,x-tw-cdn;desc=,edge;dur=1
Vary
Accept-Encoding
X-Cache
HIT
x-tw-cdn
VZ
jot
syndication.twitter.com/i/ 		43 B
380 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://syndication.twitter.com/i/jot?dnt=1&l=%7B%22widget_origin%22%3A%22https%3A%2F%2Fwww.bootstrapcdn.com%2F%22%2C%22widget_frame%22%3Afalse%2C%22widget_site_screen_name%22%3A%22jsdelivr%22%2C%22widget_creator_screen_name%22%3A%22jsdelivr%22%2C%22language%22%3A%22en%22%2C%22message%22%3A%22l%3Awithcount%3A%22%2C%22_category_%22%3A%22tfw_client_event%22%2C%22triggered_on%22%3A1658212531182%2C%22dnt%22%3Atrue%2C%22client_version%22%3A%223235bd17138fa%3A1657578976990%22%2C%22format_version%22%3A1%2C%22event_namespace%22%3A%7B%22client%22%3A%22tfw%22%2C%22page%22%3A%22button%22%2C%22section%22%3A%22follow%22%2C%22action%22%3A%22impression%22%7D%7D&session_id=829210f4d540c1e0bdd7db8ee6a1d02b17418d48
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.244.42.136 , United States, ASN13414 (TWITTER, US),
Reverse DNS
Software
tsa_m /
Resource Hash
ac8778041fdb7f2e08ceb574c9a766247ea26f1a7d90fa854c4efcf4b361a957
Security Headers
Name Value
Strict-Transport-Security max-age=631138519
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.bootstrapcdn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 19 Jul 2022 06:35:31 GMT
content-encoding
gzip
x-content-type-options
nosniff
status
200 OK
x-twitter-response-tags
BouncerCompliant
content-length
65
x-xss-protection
0
x-response-time
109
pragma
no-cache
last-modified
Tue, 19 Jul 2022 06:35:31 GMT
server
tsa_m
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=631138519
content-type
image/gif;charset=utf-8
cache-control
no-cache, no-store, must-revalidate, pre-check=0, post-check=0
x-connection-hash
f8d7bb794e09e71e0fc808e84f8e1557248c961e7bf6e26186f23e8fb9ca7f05
x-transaction
b367402deab9c999
expires
Tue, 31 Mar 1981 05:00:00 GMT
truncated
/ Frame 627E 		822 B
0 		Image
General
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Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
bed57a09b10b5cfc83c33f5bc6205831a9db085c874bc72d096d05ad2136e4b4

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Content-Type
image/svg+xml

Verdicts & Comments Add Verdict or Comment

33 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| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation string| mainJsUri string| clipboardjsUri string| jqueryUri string| bootstrapUri function| loadjs string| GoogleAnalyticsObject function| ga object| dataLayer object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| google_tag_manager function| onYouTubeIframeAPIReady function| ClipboardJS function| $ function| jQuery object| bootstrap object| __twttrll object| twttr object| __twttr

3 Cookies

Domain/Path Name / Value
.bootstrapcdn.com/ Name: _ga
Value: GA1.2.1312617731.1658212529
.bootstrapcdn.com/ Name: _gid
Value: GA1.2.1765985546.1658212529
.bootstrapcdn.com/ Name: _gat
Value: 1

1 Console Messages

Source Level URL
Text
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.

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
fonts.googleapis.com
fonts.gstatic.com
github.com
github.githubassets.com
platform.twitter.com
stackpath.bootstrapcdn.com
syndication.twitter.com
www.bootstrapcdn.com
www.google-analytics.com
www.googletagmanager.com
104.244.42.136
185.199.108.154
2001:4860:4802:36::178
216.24.57.253
2404:6800:4004:808::2003
2404:6800:4004:80c::2008
2404:6800:4004:824::200a
2606:2800:248:2f:1d8a:787:dc7:17df
2606:4700::6810:5514
2606:4700::6812:bcf
52.192.72.89
52.69.239.207
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