urlscan.io logo urlscan.io
SecurityTrails logo

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

Go To Rescan Add Verdict Report
Submitted URL: http://maxcdn.bootstrapcdn.com/
Effective URL: https://www.bootstrapcdn.com/
Submission: On July 22 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 216.24.57.3, 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 447557.
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)
maxcdn.bootstrapcdn.com
8    216.24.57.3 (United States)

ASN397273 (RENDER, US)
www.bootstrapcdn.com
2    2404:6800:4004:81e::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
1    185.199.111.154 (United States)

ASN54113 (FASTLY, US)
PTR: cdn-185-199-111-154.github.com
github.githubassets.com
2    2404:6800:4004:820::200e (Australia)

ASN15169 (GOOGLE, US)
www.google-analytics.com
4    192.229.237.25 (United States)

ASN15133 (EDGECAST, US)
platform.twitter.com
1    2404:6800:4004:810::2008 (Australia)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
2    104.244.42.72 (United States)

ASN13414 (TWITTER, US)
syndication.twitter.com
1    13.230.158.120 (Tokyo, Japan)

ASN16509 (AMAZON-02, US)
PTR: ec2-13-230-158-120.ap-northeast-1.compute.amazonaws.com
api.github.com
Apex Domain
Subdomains		 Transfer
9 bootstrapcdn.com
maxcdn.bootstrapcdn.com — Cisco Umbrella Rank: 737
www.bootstrapcdn.com — Cisco Umbrella Rank: 447557
168 KB
6 twitter.com
platform.twitter.com — Cisco Umbrella Rank: 668
syndication.twitter.com — Cisco Umbrella Rank: 871
152 KB
4 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 424
81 KB
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 52
20 KB
2 github.com
github.com — Cisco Umbrella Rank: 2653
api.github.com — Cisco Umbrella Rank: 4964
7 KB
2 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 72
2 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 93
71 KB
1 githubassets.com
github.githubassets.com — Cisco Umbrella Rank: 8534
3 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
www.bootstrapcdn.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 www.googletagmanager.com www.bootstrapcdn.com
1 github.githubassets.com github.com
1 fonts.gstatic.com fonts.googleapis.com
1 github.com www.bootstrapcdn.com
1 maxcdn.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		 2022-07-04 -
2022-09-26		 3 months crt.sh
*.githubassets.com
DigiCert TLS RSA SHA256 2020 CA1		 2021-10-12 -
2022-10-12		 a year 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
syndication.twitter.com
DigiCert TLS RSA SHA256 2020 CA1		 2022-01-24 -
2023-01-23		 a year crt.sh
*.github.com
DigiCert TLS Hybrid ECC SHA384 2020 CA1		 2022-03-16 -
2023-03-16		 a year crt.sh

This page contains 4 frames:

Primary Page: https://www.bootstrapcdn.com/
Frame ID: 4620DFF4B3BD7B756FF06AFA556817D9
Requests: 24 HTTP requests in this frame

Frame: https://github.com/sponsors/jsdelivr/button
Frame ID: F6272E17207D1104494171AB086F4578
Requests: 2 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/widget_iframe.dc05643fdb8d0e2b89e5cc3c1d26d1b5.html?origin=https%3A%2F%2Fwww.bootstrapcdn.com
Frame ID: 5D144FE50A7962D7A1149CCC5516CF33
Requests: 2 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/follow_button.dc05643fdb8d0e2b89e5cc3c1d26d1b5.en.html
Frame ID: A6D94E1D404226C9BBEA843718412248
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://maxcdn.bootstrapcdn.com/ HTTP 307
    https://maxcdn.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

50 %
IPv6

9
Domains

12
Subdomains

13
IPs

3
Countries

541 kB
Transfer

1273 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://maxcdn.bootstrapcdn.com/ HTTP 307
    https://maxcdn.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://maxcdn.bootstrapcdn.com/ HTTP 307
  • https://maxcdn.bootstrapcdn.com/

28 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
/
maxcdn.bootstrapcdn.com/
Redirect Chain
  • http://maxcdn.bootstrapcdn.com/
  • https://maxcdn.bootstrapcdn.com/
204 B
795 B 		Document
General
Check archive.org
Download Go to
Full URL
https://maxcdn.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/103.0.5060.134 Safari/537.36
accept-language
jp-JP,jp;q=0.9

Response headers

access-control-allow-origin
*
age
6095936
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control
public, max-age=31919000
cdn-cache
HIT
cdn-cachedat
2021-06-03 12:07:19
cdn-edgestorageid
603 617 617
cdn-pullzone
252412
cdn-requestcountrycode
US
cdn-requestid
a91096d28863bf8b73285fa80383c908
cdn-requestpullcode
200
cdn-requestpullsuccess
True
cdn-status
200
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cf-cache-status
HIT
cf-ray
72eafb166c2aafcf-NRT
content-encoding
br
content-type
text/html
cross-origin-resource-policy
cross-origin
date
Fri, 22 Jul 2022 08:59:32 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://maxcdn.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
216.24.57.3 , United States, ASN397273 (RENDER, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f2db4647a203d97fc884076a58b0359be820644d178e46e78d233f5718817600
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-ZDJkZmM2OTgtZDAwNS00MTIyLTg0MWUtODYzNDNmNWNkN2M0';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://maxcdn.bootstrapcdn.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 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
72eafb16bba9af48-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-ZDJkZmM2OTgtZDAwNS00MTIyLTg0MWUtODYzNDNmNWNkN2M0';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
Fri, 22 Jul 2022 08:59:33 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
2404:6800:4004:81e::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/103.0.5060.134 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
Fri, 22 Jul 2022 08:59:33 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
date
Fri, 22 Jul 2022 08:59:33 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
Fri, 22 Jul 2022 08:59:33 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/103.0.5060.134 Safari/537.36

Response headers

date
Fri, 22 Jul 2022 08:59:33 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
6081094
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=vdauv7cIgQRXxJzKjHoV3yVk92LEJG%2FGe9Tr5495LUebsWWaDvq7NTBYujdS41bCdFBpP4X8ML0%2BIDHVLAplQJhOWQvftfHkG0GuWcShCk6x1xM9BBG8lXzXnIRhbEykuz5dKv0xafgA7hMwXAE%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
72eafb1b7c90afa3-NRT
access-control-expose-headers
*
/
www.bootstrapcdn.com/ 		0
35 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
216.24.57.3 , 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-OTdhZTk4YWQtMTc4Yi00OGYzLTk0M2EtNDJlY2EwMjgxY2Fm';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/103.0.5060.134 Safari/537.36

Response headers

date
Fri, 22 Jul 2022 08:59:33 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
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-OTdhZTk4YWQtMTc4Yi00OGYzLTk0M2EtNDJlY2EwMjgxY2Fm';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'
cf-ray
72eafb1b6b60af48-NRT
/
www.bootstrapcdn.com/fontawesome/ 		0
34 KB 		Other
General
Check archive.org
Download Go to
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
216.24.57.3 , 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-ZjNjYTM3OTgtM2Y4Ni00ZDVmLWEyMGMtNjdjMzY5MDhmM2Zm';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/103.0.5060.134 Safari/537.36

Response headers

date
Fri, 22 Jul 2022 08:59:33 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
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-ZjNjYTM3OTgtM2Y4Ni00ZDVmLWEyMGMtNjdjMzY5MDhmM2Zm';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'
cf-ray
72eafb1b6b61af48-NRT
/
www.bootstrapcdn.com/bootstrapicons/ 		0
33 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://www.bootstrapcdn.com/bootstrapicons/
Requested by
Host: www.bootstrapcdn.com
URL: https://www.bootstrapcdn.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.24.57.3 , 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-OGY3ZWY2NTQtN2M4My00MGRhLWI5MDUtNDU3OThmNzM1ZDYz';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/103.0.5060.134 Safari/537.36

Response headers

date
Fri, 22 Jul 2022 08:59:33 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
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-OGY3ZWY2NTQtN2M4My00MGRhLWI5MDUtNDU3OThmNzM1ZDYz';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'
cf-ray
72eafb1b6b62af48-NRT
button
github.com/sponsors/jsdelivr/ Frame F627 		3 KB
4 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://github.com/sponsors/jsdelivr/button
Requested by
Host: www.bootstrapcdn.com
URL: https://www.bootstrapcdn.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.192.72.89 Tokyo, Japan, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-192-72-89.ap-northeast-1.compute.amazonaws.com
Software
GitHub.com /
Resource Hash
43c43445367a05fd060016b9e484a787c26b86ff6a282b365e3725ba528cf58c
Security Headers
Name Value
Content-Security-Policy default-src 'none'; base-uri 'self'; block-all-mixed-content; child-src github.com/assets-cdn/worker/ gist.github.com/assets-cdn/worker/; connect-src 'self' uploads.github.com objects-origin.githubusercontent.com www.githubstatus.com collector.github.com raw.githubusercontent.com api.github.com github-cloud.s3.amazonaws.com github-production-repository-file-5c1aeb.s3.amazonaws.com github-production-upload-manifest-file-7fdce7.s3.amazonaws.com github-production-user-asset-6210df.s3.amazonaws.com cdn.optimizely.com logx.optimizely.com/v1/events *.actions.githubusercontent.com wss://*.actions.githubusercontent.com online.visualstudio.com/api/v1/locations github-production-repository-image-32fea6.s3.amazonaws.com github-production-release-asset-2e65be.s3.amazonaws.com insights.github.com wss://alive.github.com; font-src github.githubassets.com; form-action 'self' github.com gist.github.com objects-origin.githubusercontent.com; frame-ancestors *; frame-src render.githubusercontent.com viewscreen.githubusercontent.com notebooks.githubusercontent.com; img-src 'self' data: github.githubassets.com identicons.github.com github-cloud.s3.amazonaws.com secured-user-images.githubusercontent.com/ github-production-user-asset-6210df.s3.amazonaws.com *.githubusercontent.com; manifest-src 'self'; media-src github.com user-images.githubusercontent.com/; script-src github.githubassets.com; style-src 'unsafe-inline' github.githubassets.com; worker-src github.com/assets-cdn/worker/ gist.github.com/assets-cdn/worker/
Strict-Transport-Security max-age=31536000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options ALLOWALL
X-Xss-Protection 0

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/103.0.5060.134 Safari/537.36
accept-language
jp-JP,jp;q=0.9

Response headers

accept-ranges
bytes
cache-control
max-age=0, private, must-revalidate
content-encoding
gzip
content-length
1302
content-security-policy
default-src 'none'; base-uri 'self'; block-all-mixed-content; child-src github.com/assets-cdn/worker/ gist.github.com/assets-cdn/worker/; connect-src 'self' uploads.github.com objects-origin.githubusercontent.com www.githubstatus.com collector.github.com raw.githubusercontent.com api.github.com github-cloud.s3.amazonaws.com github-production-repository-file-5c1aeb.s3.amazonaws.com github-production-upload-manifest-file-7fdce7.s3.amazonaws.com github-production-user-asset-6210df.s3.amazonaws.com cdn.optimizely.com logx.optimizely.com/v1/events *.actions.githubusercontent.com wss://*.actions.githubusercontent.com online.visualstudio.com/api/v1/locations github-production-repository-image-32fea6.s3.amazonaws.com github-production-release-asset-2e65be.s3.amazonaws.com insights.github.com wss://alive.github.com; font-src github.githubassets.com; form-action 'self' github.com gist.github.com objects-origin.githubusercontent.com; frame-ancestors *; frame-src render.githubusercontent.com viewscreen.githubusercontent.com notebooks.githubusercontent.com; img-src 'self' data: github.githubassets.com identicons.github.com github-cloud.s3.amazonaws.com secured-user-images.githubusercontent.com/ github-production-user-asset-6210df.s3.amazonaws.com *.githubusercontent.com; manifest-src 'self'; media-src github.com user-images.githubusercontent.com/; script-src github.githubassets.com; style-src 'unsafe-inline' github.githubassets.com; worker-src github.com/assets-cdn/worker/ gist.github.com/assets-cdn/worker/
content-type
text/html; charset=utf-8
date
Fri, 22 Jul 2022 08:59:33 GMT
etag
W/"43c43445367a05fd060016b9e484a787"
expect-ct
max-age=2592000, report-uri="https://api.github.com/_private/browser/errors"
permissions-policy
interest-cohort=()
referrer-policy
origin-when-cross-origin, strict-origin-when-cross-origin
server
GitHub.com
strict-transport-security
max-age=31536000; includeSubdomains; preload
vary
X-PJAX, X-PJAX-Container, Turbo-Visit, Turbo-Frame, Accept-Encoding, Accept, X-Requested-With
x-content-type-options
nosniff
x-frame-options
ALLOWALL
x-github-request-id
9966:2C2C:35B931:428DBC:62DA66F5
x-xss-protection
0
css2
fonts.googleapis.com/ 		7 KB
764 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=Source+Sans+Pro:wght@300;400;700&display=swap
Requested by
Host: cdn.jsdelivr.net
URL: https://cdn.jsdelivr.net/npm/bootswatch@4.5.2/dist/cosmo/bootstrap.min.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2404:6800:4004:81e::200a , Australia, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
c89486a0c4b8c91529d5d3e2ce14f8501c467c13b3e571f613e1932590279bf9
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://cdn.jsdelivr.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 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
Fri, 22 Jul 2022 08:59:33 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
date
Fri, 22 Jul 2022 08:59:33 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
Fri, 22 Jul 2022 08:59:33 GMT
arrow_down.svg
www.bootstrapcdn.com/assets/img/ 		462 B
578 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.bootstrapcdn.com/assets/img/arrow_down.svg
Requested by
Host: www.bootstrapcdn.com
URL: https://www.bootstrapcdn.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.24.57.3 , United States, ASN397273 (RENDER, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7c0e834b45099bf5a5f1823449204b76ea8c5035c9c71430f5c532eb19450aad

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/103.0.5060.134 Safari/537.36

Response headers

date
Fri, 22 Jul 2022 08:59:33 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
image/svg+xml
cache-control
public, max-age=0
cf-ray
72eafb1bfad014d0-NRT
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
UcC73FwrK3iLTeHuS_fvQtMwCp50KnMa1ZL7.woff2
fonts.gstatic.com/s/inter/v12/ 		37 KB
38 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/inter/v12/UcC73FwrK3iLTeHuS_fvQtMwCp50KnMa1ZL7.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2404:6800:4004:808::2003 , Australia, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
450f3ba4e47ee174bd9692b396f264b907d37d2528f53911760f3d0edb785f7e
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.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/103.0.5060.134 Safari/537.36

Response headers

date
Fri, 15 Jul 2022 16:23:21 GMT
x-content-type-options
nosniff
age
578172
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
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
37924
x-xss-protection
0
last-modified
Mon, 11 Jul 2022 20:54:46 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Sat, 15 Jul 2023 16:23:21 GMT
sponsors-embed-2a042b93984b.css
github.githubassets.com/assets/ Frame F627 		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
185.199.111.154 , United States, ASN54113 (FASTLY, US),
Reverse DNS
cdn-185-199-111-154.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/103.0.5060.134 Safari/537.36

Response headers

x-fastly-request-id
735566fe559e3a3d640e158df37aad8c23ff6b29
date
Fri, 22 Jul 2022 08:59:33 GMT
content-encoding
gzip
vary
Origin, Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
age
3640359
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-kjyo7100092-IAD, cache-nrt-rjtf7700079-NRT
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
1, 23
truncated
/ 		17 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
84a45f55b92c9af8372df1c847d43abcef252b75608187f0dfca8c393e52bd91

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/103.0.5060.134 Safari/537.36

Response headers

Content-Type
image/png
bannerImage.png
www.bootstrapcdn.com/assets/img/ 		26 KB
26 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.bootstrapcdn.com/assets/img/bannerImage.png
Requested by
Host: www.bootstrapcdn.com
URL: https://www.bootstrapcdn.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.24.57.3 , United States, ASN397273 (RENDER, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a68b2681e9710860d4077e3627965ad5e527d7b4ef7de1a8ebd7c8ced2a54359

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/103.0.5060.134 Safari/537.36

Response headers

date
Fri, 22 Jul 2022 08:59:33 GMT
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
image/png
cache-control
public, max-age=0
accept-ranges
bytes
cf-ray
72eafb1ceba414d0-NRT
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
26197
clipboard.min.61791f3.js
www.bootstrapcdn.com/assets/js/vendor/ 		10 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.bootstrapcdn.com/assets/js/vendor/clipboard.min.61791f3.js
Requested by
Host: www.bootstrapcdn.com
URL: https://www.bootstrapcdn.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.24.57.3 , United States, ASN397273 (RENDER, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cfe03f5143efbbc78097704594d31eedac1f7b7abc70dbbce8e0e34890483d56

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/103.0.5060.134 Safari/537.36

Response headers

date
Fri, 22 Jul 2022 08:59:34 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
72eafb1ceba814d0-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
216.24.57.3 , 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/103.0.5060.134 Safari/537.36

Response headers

date
Fri, 22 Jul 2022 08:59:33 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
72eafb1cebab14d0-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/103.0.5060.134 Safari/537.36

Response headers

date
Fri, 22 Jul 2022 08:59:33 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
10625389
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-tyo11969-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=SW6mb8HZaqKtqO9LMMl6eqYXdqoxnqdFLgxjqPXIRJMGYrFR4jueETldvgtCIoo6dOXlfnObyYq5Nf3DHxf1YWKAxWVM2CstqCPisfP%2BedhxaW5SGonb0CTnFNDH5Ierj4HBLW07FYZqq052iZw%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
72eafb1cfc8a33f6-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/103.0.5060.134 Safari/537.36

Response headers

date
Fri, 22 Jul 2022 08:59:33 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
6130549
x-jsd-version
4.5.3
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-fra19141-FRA, cache-iad-kiad7000092-IAD
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=2aG1%2F0rHDzqBBwBIjA5Mxo86CRO1VU2GMnsKkmygMZGtXzgvciVVQwUUSmvCyIW2GiTajycgCqICRtCAmo9Y2GZNYka7AawmpQGBMTwJwpVhu6amwmBuVGBN6jIsGp8ftabc%2BLa8%2FwdQe%2B4ESwY%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
72eafb1cfc8933f6-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
2404:6800:4004:820::200e , Australia, 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/103.0.5060.134 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
3276
date
Fri, 22 Jul 2022 08:04:57 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
Fri, 22 Jul 2022 10:04:57 GMT
widgets.js
platform.twitter.com/ 		96 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
192.229.237.25 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (tkb/730C) /
Resource Hash
ccaf59e06eb4f607fdedb30b166d8ab31ae2f92eaf4a2f998504204f1a2bf526

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/103.0.5060.134 Safari/537.36

Response headers

Date
Fri, 22 Jul 2022 08:59:33 GMT
Content-Encoding
gzip
Age
1476
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
29212
x-tw-cdn
VZ
Last-Modified
Tue, 19 Jul 2022 20:07:06 GMT
Server
ECS (tkb/730C)
Etag
"3b16e031477759af620cd0de990c6783+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/103.0.5060.134 Safari/537.36

Response headers

date
Fri, 22 Jul 2022 08:59:33 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}
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-tyo11959-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=OHCV1rnnj22qb7ltq5cQBOQJRc5BcS6Ro5%2BqRrjmzkIGgPvrRl%2FgU3wsh%2BxJQrBMte0ldg4t1l4FesBUEvIyo5CI0WBZduGZ7SXLXZJmcfoh%2FdfFQtaUjVmd6RvPwx2M3BysAoOvVWqzYARNAm8%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
72eafb1cfb7106b9-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
2404:6800:4004:810::2008 , Australia, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
65dc44b051d5d4ffc79ad5a776618fd89bcaa928f7a13341d124854b774b03b9
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/103.0.5060.134 Safari/537.36

Response headers

date
Fri, 22 Jul 2022 08:59:33 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
72009
x-xss-protection
0
expires
Fri, 22 Jul 2022 08:59:33 GMT
widget_iframe.dc05643fdb8d0e2b89e5cc3c1d26d1b5.html
platform.twitter.com/widgets/ Frame 5D14 		320 KB
104 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://platform.twitter.com/widgets/widget_iframe.dc05643fdb8d0e2b89e5cc3c1d26d1b5.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
192.229.237.25 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (tkb/73EC) /
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/103.0.5060.134 Safari/537.36
accept-language
jp-JP,jp;q=0.9

Response headers

Access-Control-Allow-Methods
GET
Access-Control-Allow-Origin
*
Age
219007
Cache-Control
public, max-age=315360000
Content-Encoding
gzip
Content-Length
105435
Content-Type
text/html; charset=utf-8
Date
Fri, 22 Jul 2022 08:59:33 GMT
Etag
"95e1b50b0c179aefb47b5b211bb347b5+gzip"
Last-Modified
Tue, 19 Jul 2022 20:05:03 GMT
P3P
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Server
ECS (tkb/73EC)
Server-Timing
x-cache;desc= HIT,x-tw-cdn;desc=VZ,edge;dur=1
Vary
Accept-Encoding
X-Cache
HIT
x-tw-cdn
VZ
settings
syndication.twitter.com/ Frame 5D14 		581 B
541 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://syndication.twitter.com/settings?session_id=86a199b9b4c61e7dacc83d6b3881e70c388eb04d
Requested by
Host: platform.twitter.com
URL: https://platform.twitter.com/widgets/widget_iframe.dc05643fdb8d0e2b89e5cc3c1d26d1b5.html?origin=https%3A%2F%2Fwww.bootstrapcdn.com
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.244.42.72 , 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/103.0.5060.134 Safari/537.36

Response headers

x-response-time
119
date
Fri, 22 Jul 2022 08:59:33 GMT
content-encoding
gzip
last-modified
Fri, 22 Jul 2022 08:59:33 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
3f0b5d9e157cc8ec7d1e19383e8534a549d6fb04d90a1102b6b4fc681462027d
content-length
261
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=2045302818&t=pageview&_s=1&dl=https%3A%2F%2Fwww.bootstrapcdn.com%2F&dr=https%3A%2F%2Fmaxcdn.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=1105207973&gjid=579499317&cid=170480090.1658480373&tid=G-WWCYVX0YTQ&_gid=1656297168.1658480373&_r=1&_slc=1&z=765023666
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2404:6800:4004:820::200e , Australia, 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/103.0.5060.134 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Fri, 22 Jul 2022 08:59:33 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
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
13.230.158.120 Tokyo, Japan, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-13-230-158-120.ap-northeast-1.compute.amazonaws.com
Software
GitHub.com /
Resource Hash
32bc6bbfb9217fd9122f53f847a0327a460ccf0ad021f736d25dc05b6afdc639
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/103.0.5060.134 Safari/537.36

Response headers

date
Fri, 22 Jul 2022 08:59:33 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
1555
x-xss-protection
0
x-ratelimit-used
1
referrer-policy
origin-when-cross-origin, strict-origin-when-cross-origin
last-modified
Fri, 22 Jul 2022 07:48:48 GMT
server
GitHub.com
x-github-request-id
A99C:40FB:3245A1:366836:62DA66F5
x-frame-options
deny
etag
W/"687f3c7c65136b2c4c319c6efef7d33f16520027b604ad6cbe2445a88c2dd74e"
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
1658483973
x-ratelimit-limit
60
accept-ranges
bytes
content-type
application/json; charset=utf-8
button.fed83577e235944f1c02f314fdfd94dd.js
platform.twitter.com/js/ 		7 KB
3 KB 		Script
General
Check archive.org
Download Go to
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
192.229.237.25 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (tkb/730C) /
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/103.0.5060.134 Safari/537.36

Response headers

Date
Fri, 22 Jul 2022 08:59:33 GMT
Content-Encoding
gzip
Age
219012
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
Tue, 19 Jul 2022 20:04:46 GMT
Server
ECS (tkb/730C)
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.dc05643fdb8d0e2b89e5cc3c1d26d1b5.en.html
platform.twitter.com/widgets/ Frame A6D9 		40 KB
15 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://platform.twitter.com/widgets/follow_button.dc05643fdb8d0e2b89e5cc3c1d26d1b5.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
192.229.237.25 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (tkb/730C) /
Resource Hash
d3a80a9b4f42d0a0d9bab3c816f48c2be0103e114ca3b15f6afea21367dbc987

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/103.0.5060.134 Safari/537.36
accept-language
jp-JP,jp;q=0.9

Response headers

Access-Control-Allow-Methods
GET
Access-Control-Allow-Origin
*
Age
218941
Cache-Control
public, max-age=315360000
Content-Encoding
gzip
Content-Length
15049
Content-Type
text/html; charset=utf-8
Date
Fri, 22 Jul 2022 08:59:33 GMT
Etag
"b920a29baf855db414b687e4804194fd+gzip"
Last-Modified
Tue, 19 Jul 2022 20:04:48 GMT
P3P
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Server
ECS (tkb/730C)
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
334 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%3A1658480373744%2C%22dnt%22%3Atrue%2C%22client_version%22%3A%226da0b7085cc99%3A1658260301864%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=86a199b9b4c61e7dacc83d6b3881e70c388eb04d
Requested by
Host: www.bootstrapcdn.com
URL: https://www.bootstrapcdn.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.244.42.72 , 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/103.0.5060.134 Safari/537.36

Response headers

date
Fri, 22 Jul 2022 08:59:33 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
115
pragma
no-cache
last-modified
Fri, 22 Jul 2022 08:59:33 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
3f0b5d9e157cc8ec7d1e19383e8534a549d6fb04d90a1102b6b4fc681462027d
x-transaction
73ae9424651cabb5
expires
Tue, 31 Mar 1981 05:00:00 GMT
truncated
/ Frame A6D9 		822 B
0 		Image
General
Check archive.org
Download Go to Show image
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/103.0.5060.134 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| __twttrll object| twttr object| __twttr object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| google_tag_manager function| onYouTubeIframeAPIReady function| ClipboardJS function| $ function| jQuery object| bootstrap

3 Cookies

Domain/Path Name / Value
.bootstrapcdn.com/ Name: _ga
Value: GA1.2.170480090.1658480373
.bootstrapcdn.com/ Name: _gid
Value: GA1.2.1656297168.1658480373
.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
maxcdn.bootstrapcdn.com
platform.twitter.com
syndication.twitter.com
www.bootstrapcdn.com
www.google-analytics.com
www.googletagmanager.com
104.244.42.72
13.230.158.120
185.199.111.154
192.229.237.25
216.24.57.3
2404:6800:4004:808::2003
2404:6800:4004:810::2008
2404:6800:4004:81e::200a
2404:6800:4004:820::200e
2606:4700::6810:5514
2606:4700::6812:bcf
52.192.72.89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