Submitted URL: http://maxcdn.bootstrapcdn.com/
Effective URL: https://www.bootstrapcdn.com/
Submission: On April 30 via manual from US

Summary

This website contacted 11 IPs in 2 countries across 7 domains to perform 20 HTTP transactions. The main IP is 54.159.163.191, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is www.bootstrapcdn.com.
TLS certificate: Issued by R3 on March 17th 2021. Valid for: 3 months.
This is the only time www.bootstrapcdn.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Domain Requested by
4 platform.twitter.com www.bootstrapcdn.com
platform.twitter.com
3 fonts.gstatic.com fonts.googleapis.com
3 cdn.jsdelivr.net www.bootstrapcdn.com
2 syndication.twitter.com platform.twitter.com
1 img.shields.io www.bootstrapcdn.com
1 www.google-analytics.com www.bootstrapcdn.com
www.google-analytics.com
1 fonts.googleapis.com cdn.jsdelivr.net
1 www.bootstrapcdn.com www.bootstrapcdn.com
1 maxcdn.bootstrapcdn.com
20 9
Subject Issuer Validity Valid
www.bootstrapcdn.com
R3
2021-03-17 -
2021-06-15
3 months crt.sh
f3.shared.global.fastly.net
GlobalSign CloudSSL CA - SHA256 - G3
2021-04-26 -
2022-03-26
a year crt.sh
*.twimg.com
DigiCert TLS RSA SHA256 2020 CA1
2020-11-05 -
2021-11-09
a year crt.sh
upload.video.google.com
GTS CA 1C3
2021-04-13 -
2021-07-06
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2021-04-13 -
2021-07-06
3 months crt.sh
*.gstatic.com
GTS CA 1C3
2021-04-13 -
2021-07-06
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2020-08-09 -
2021-08-09
a year crt.sh
syndication.twitter.com
DigiCert TLS RSA SHA256 2020 CA1
2020-11-30 -
2021-11-29
a year crt.sh

This page contains 4 frames:

Primary Page: https://www.bootstrapcdn.com/
Frame ID: 2684217946260B51070AF742BBE39C56
Requests: 16 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/widget_iframe.06c6ee58c3810956b7509218508c7b56.html?origin=https%3A%2F%2Fwww.bootstrapcdn.com
Frame ID: 3A36591992354A47CEA4A6B4A9EE1049
Requests: 2 HTTP requests in this frame

Frame: https://img.shields.io/github/stars/MaxCDN/bootstrapcdn.svg?style=social
Frame ID: DD309F01407E11D2C18D54BE9966C79C
Requests: 2 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/follow_button.06c6ee58c3810956b7509218508c7b56.en.html
Frame ID: C16CCC7261731BA6318BCB5B161422D1
Requests: 2 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. http://maxcdn.bootstrapcdn.com/ Page URL
  2. https://www.bootstrapcdn.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /^cloudflare$/i

Page Statistics

20
Requests

80 %
HTTPS

80 %
IPv6

7
Domains

9
Subdomains

11
IPs

2
Countries

298 kB
Transfer

918 kB
Size

0
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://maxcdn.bootstrapcdn.com/ Page URL
  2. https://www.bootstrapcdn.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

20 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Cookie set /
maxcdn.bootstrapcdn.com/
204 B
1 KB
Document
General
Full URL
http://maxcdn.bootstrapcdn.com/
Protocol
HTTP/1.1
Server
2606:4700::6812:bcf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Host
maxcdn.bootstrapcdn.com
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Accept-Encoding
gzip, deflate
Accept-Language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Fri, 30 Apr 2021 18:22:13 GMT
Content-Type
text/html
Transfer-Encoding
chunked
Connection
keep-alive
Set-Cookie
__cfduid=df238e287251ac92d3a4ea02e1e55310d1619806933; expires=Sun, 30-May-21 18:22:13 GMT; path=/; domain=.bootstrapcdn.com; HttpOnly; SameSite=Lax
Vary
Accept-Encoding
CDN-PullZone
252412
CDN-Uid
b1941f61-b576-4f40-80de-5677acb38f74
CDN-RequestCountryCode
DE
CDN-EdgeStorageId
723 617 617
x-amz-meta-version-id
Ipzh16I8aETPbPh3geQseTBuLyDTRsOy
Last-Modified
Mon, 25 Jan 2021 22:04:58 GMT
CDN-CachedAt
2021-04-22 19:33:45
CDN-RequestPullSuccess
True
CDN-RequestPullCode
200
Cache-Control
public, max-age=31919000
timing-allow-origin
*
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
x-content-type-options
nosniff
CDN-RequestId
887288a5de6fe75121198c73ca592aaf
CDN-Cache
HIT
Content-Encoding
gzip
CF-Cache-Status
HIT
Age
686656
cf-request-id
09c59d6b5900004a8555966000000001
Server
cloudflare
CF-RAY
6482cb588a614a85-FRA
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
Primary Request /
www.bootstrapcdn.com/
31 KB
8 KB
Document
General
Full URL
https://www.bootstrapcdn.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.159.163.191 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-159-163-191.compute-1.amazonaws.com
Software
Cowboy /
Resource Hash
dd33c82539c886a03f58cd7f48f75a6662243e9c7d691c5b233d89984696b7d9
Security Headers
Name Value
Content-Security-Policy default-src "none";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 'nonce-ZDQ5Y2JiMWItOTBhYS00NmJjLWE5MzEtZTcwM2E1MTg1ZWM3';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;child-src "self" img.shields.io platform.twitter.com syndication.twitter.com https://cdn.jsdelivr.net;connect-src syndication.twitter.com;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

Host
www.bootstrapcdn.com
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Sec-Fetch-Site
cross-site
Sec-Fetch-Mode
navigate
Sec-Fetch-Dest
document
Referer
http://maxcdn.bootstrapcdn.com/
Accept-Encoding
gzip, deflate, br
Accept-Language
en-US
Cookie
__cfduid=df238e287251ac92d3a4ea02e1e55310d1619806933
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
http://maxcdn.bootstrapcdn.com/

Response headers

Server
Cowboy
Connection
keep-alive
Cache-Control
public, max-age=0, must-revalidate
Content-Security-Policy
default-src "none";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 'nonce-ZDQ5Y2JiMWItOTBhYS00NmJjLWE5MzEtZTcwM2E1MTg1ZWM3';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;child-src "self" img.shields.io platform.twitter.com syndication.twitter.com https://cdn.jsdelivr.net;connect-src syndication.twitter.com;object-src img.shields.io;manifest-src "self"
Expect-Ct
max-age=0
X-Frame-Options
DENY
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
X-Download-Options
noopen
X-Content-Type-Options
nosniff
X-Permitted-Cross-Domain-Policies
none
Referrer-Policy
strict-origin-when-cross-origin
X-Xss-Protection
0
Content-Type
text/html; charset=utf-8
Vary
Accept-Encoding
Content-Encoding
gzip
Date
Fri, 30 Apr 2021 18:22:14 GMT
Transfer-Encoding
chunked
Via
1.1 vegur
bootstrap.min.css
cdn.jsdelivr.net/npm/bootswatch@4.5.2/dist/cosmo/
171 KB
24 KB
Stylesheet
General
Full URL
https://cdn.jsdelivr.net/npm/bootswatch@4.5.2/dist/cosmo/bootstrap.min.css
Requested by
Host: www.bootstrapcdn.com
URL: https://www.bootstrapcdn.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a04:4e42:1b::621 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
ed337c025966573adc4dfca4d71d81f6f51669f324fe7655584de3661b89303c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Origin
https://www.bootstrapcdn.com
Referer
https://www.bootstrapcdn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
age
504579
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
content-length
24044
etag
W/"2aa08-PqsI/bFxjrLdPvDVmkzLeQgCW3I"
x-served-by
cache-fra19137-FRA, cache-hhn4078-HHN
date
Fri, 30 Apr 2021 18:22:14 GMT
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges
bytes
timing-allow-origin
*
widgets.js
platform.twitter.com/
95 KB
29 KB
Script
General
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
2606:2800:234:59:254c:406:2366:268c , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/6725) /
Resource Hash
a12b87855b6403c6f73092396d80541a6984aae03097a637769291d9cad15d19

Request headers

Referer
https://www.bootstrapcdn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Fri, 30 Apr 2021 18:22:14 GMT
Content-Encoding
gzip
Last-Modified
Wed, 28 Apr 2021 17:57:32 GMT
Server
ECS (frb/6725)
Age
414
Etag
"9eb59e5602fef4b3ebf6090856ff21db+gzip"
Vary
Accept-Encoding
x-tw-cdn
VZ
P3P
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=1800
X-Cache
HIT
Access-Control-Allow-Methods
GET
Content-Type
application/javascript; charset=utf-8
Content-Length
28779
css2
fonts.googleapis.com/
7 KB
1 KB
Stylesheet
General
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
2a00:1450:4001:828::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
987a1e64929833a5eec95db2badabea568bd1ed323451cf07d076f7f4df16722
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

Referer
https://cdn.jsdelivr.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 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
h3-29=":443"; ma=2592000,h3-T051=":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, 30 Apr 2021 17:18:57 GMT
server
ESF
date
Fri, 30 Apr 2021 18:22:14 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, 30 Apr 2021 18:22:14 GMT
clipboard.min.61791f3.js
www.bootstrapcdn.com/assets/js/vendor/
0
0

main.281e5b8.js
www.bootstrapcdn.com/assets/js/
0
0

jquery.slim.min.js
cdn.jsdelivr.net/npm/jquery@3.6.0/dist/
71 KB
24 KB
Script
General
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
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a04:4e42:1b::621 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
bbb7b9921ca2b61948753a6edb63c78443663dc45d1621d18e102e1dcb34e512
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Origin
https://www.bootstrapcdn.com
Referer
https://www.bootstrapcdn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
age
662319
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
content-length
24636
etag
W/"11ab4-0cZwTpTv4tRl/BYbY4HhJ9NazYE"
x-served-by
cache-fra19173-FRA, cache-hhn4078-HHN
date
Fri, 30 Apr 2021 18:22:14 GMT
vary
Accept-Encoding
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
accept-ranges
bytes
timing-allow-origin
*
bootstrap.bundle.min.js
cdn.jsdelivr.net/npm/bootstrap@4.5.3/dist/js/
82 KB
21 KB
Script
General
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
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a04:4e42:1b::621 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
8d7089253dca29c9cd8d9deb7ec69b0a3d445f88f6a26478c719be1f90adcb01
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Origin
https://www.bootstrapcdn.com
Referer
https://www.bootstrapcdn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
age
6895377
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
content-length
21785
etag
W/"148b8-qycDEVlyTiQh9v9ccPSOZXq+nTk"
x-served-by
cache-fra19178-FRA, cache-hhn4078-HHN
date
Fri, 30 Apr 2021 18:22:14 GMT
vary
Accept-Encoding
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
accept-ranges
bytes
timing-allow-origin
*
analytics.js
www.google-analytics.com/
48 KB
20 KB
Script
General
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
2a00:1450:4001:811::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
2cb09c7b3e19bfc41743ca3624ef81c3258d56525647feac76aa757e0292627a
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.bootstrapcdn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Fri, 09 Apr 2021 23:59:54 GMT
server
Golfe2
age
3139
date
Fri, 30 Apr 2021 17:29:55 GMT
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":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
19569
expires
Fri, 30 Apr 2021 19:29:55 GMT
6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7l.woff2
fonts.gstatic.com/s/sourcesanspro/v14/
16 KB
16 KB
Font
General
Full URL
https://fonts.gstatic.com/s/sourcesanspro/v14/6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7l.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Source+Sans+Pro:wght@300;400;700&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
a9950fa5ca9cf47072770900d259bcf6778aa1119652d2e706d5eb92df254199
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
https://www.bootstrapcdn.com
Referer
https://fonts.googleapis.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 29 Apr 2021 21:36:48 GMT
x-content-type-options
nosniff
last-modified
Tue, 15 Sep 2020 18:10:09 GMT
server
sffe
age
74726
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":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
16112
x-xss-protection
0
expires
Fri, 29 Apr 2022 21:36:48 GMT
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fonts.gstatic.com/s/sourcesanspro/v14/
16 KB
16 KB
Font
General
Full URL
https://fonts.gstatic.com/s/sourcesanspro/v14/6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdu.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Source+Sans+Pro:wght@300;400;700&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Origin
https://www.bootstrapcdn.com
Referer
https://fonts.googleapis.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 29 Apr 2021 22:58:46 GMT
x-content-type-options
nosniff
last-modified
Tue, 15 Sep 2020 18:09:56 GMT
server
sffe
age
69808
content-type
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access-control-allow-origin
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cache-control
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accept-ranges
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timing-allow-origin
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alt-svc
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content-length
16064
x-xss-protection
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expires
Fri, 29 Apr 2022 22:58:46 GMT
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fonts.gstatic.com/s/sourcesanspro/v14/
15 KB
15 KB
Font
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Full URL
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Requested by
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URL: https://fonts.googleapis.com/css2?family=Source+Sans+Pro:wght@300;400;700&display=swap
Protocol
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Security
QUIC, , AES_128_GCM
Server
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Resource Hash
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Security Headers
Name Value
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Request headers

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User-Agent
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Response headers

date
Sun, 25 Apr 2021 10:03:38 GMT
x-content-type-options
nosniff
last-modified
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server
sffe
age
461916
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content-length
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x-xss-protection
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expires
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Full URL
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Requested by
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Protocol
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Security
TLS 1.3, , AES_256_GCM
Server
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Reverse DNS
Software
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Resource Hash
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Request headers

Host
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Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Accept
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Sec-Fetch-Site
cross-site
Sec-Fetch-Mode
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Sec-Fetch-Dest
iframe
Referer
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Accept-Encoding
gzip, deflate, br
Accept-Language
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Upgrade-Insecure-Requests
1
User-Agent
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Referer
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Response headers

Content-Encoding
gzip
Access-Control-Allow-Methods
GET
Access-Control-Allow-Origin
*
Age
165499
Cache-Control
public, max-age=315360000
Content-Type
text/html; charset=utf-8
Date
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Etag
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Last-Modified
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P3P
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Server
ECS (frb/6723)
Vary
Accept-Encoding
X-Cache
HIT
x-tw-cdn
VZ
Content-Length
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bootstrapcdn.svg
img.shields.io/github/stars/MaxCDN/ Frame DD30
3 KB
2 KB
Document
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Full URL
https://img.shields.io/github/stars/MaxCDN/bootstrapcdn.svg?style=social
Requested by
Host: www.bootstrapcdn.com
URL: https://www.bootstrapcdn.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

:method
GET
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:scheme
https
:path
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pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
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sec-fetch-site
cross-site
sec-fetch-mode
navigate
sec-fetch-dest
object
referer
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accept-encoding
gzip, deflate, br
accept-language
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Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
https://www.bootstrapcdn.com/

Response headers

date
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content-type
image/svg+xml;charset=utf-8
set-cookie
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cache-control
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expires
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via
1.1 vegur
cf-cache-status
HIT
age
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cf-request-id
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expect-ct
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report-to
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content-encoding
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alt-svc
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collect
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0
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settings
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General
Full URL
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Requested by
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URL: https://platform.twitter.com/widgets/widget_iframe.06c6ee58c3810956b7509218508c7b56.html?origin=https%3A%2F%2Fwww.bootstrapcdn.com
Protocol
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Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://platform.twitter.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-response-time
111
date
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content-encoding
gzip
last-modified
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server
tsa_f
vary
Origin
content-type
application/json; charset=utf-8
access-control-allow-origin
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cache-control
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access-control-allow-credentials
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strict-transport-security
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0
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Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
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Request headers

Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type
image/svg+xml
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platform.twitter.com/js/
7 KB
3 KB
Script
General
Full URL
https://platform.twitter.com/js/button.5573c974dc31bbdab5ea7923a0bd5cf3.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
2606:2800:234:59:254c:406:2366:268c , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/6725) /
Resource Hash
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Request headers

Referer
https://www.bootstrapcdn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Fri, 30 Apr 2021 18:22:14 GMT
Content-Encoding
gzip
Last-Modified
Wed, 28 Apr 2021 17:56:41 GMT
Server
ECS (frb/6725)
Age
165500
Etag
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Vary
Accept-Encoding
x-tw-cdn
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Access-Control-Allow-Origin
*
Cache-Control
public, max-age=315360000
X-Cache
HIT
Access-Control-Allow-Methods
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Content-Length
2294
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platform.twitter.com/widgets/ Frame C16C
36 KB
14 KB
Document
General
Full URL
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Requested by
Host: platform.twitter.com
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Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:234:59:254c:406:2366:268c , United States, ASN15133 (EDGECAST, US),
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Software
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Resource Hash
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Request headers

Host
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keep-alive
Pragma
no-cache
Cache-Control
no-cache
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User-Agent
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Sec-Fetch-Site
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iframe
Referer
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Accept-Language
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1
User-Agent
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Referer
https://www.bootstrapcdn.com/

Response headers

Content-Encoding
gzip
Access-Control-Allow-Methods
GET
Access-Control-Allow-Origin
*
Age
165499
Cache-Control
public, max-age=315360000
Content-Type
text/html; charset=utf-8
Date
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Etag
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Last-Modified
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Server
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truncated
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0
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Full URL
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Protocol
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Reverse DNS
Software
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Resource Hash
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Request headers

Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type
image/svg+xml
jot
syndication.twitter.com/i/
43 B
337 B
Image
General
Full URL
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Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.244.42.136 , United States, ASN13414 (TWITTER, US),
Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
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content-encoding
gzip
x-content-type-options
nosniff
status
200 OK
x-twitter-response-tags
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65
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0
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124
pragma
no-cache
last-modified
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server
tsa_f
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=631138519
content-type
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cache-control
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x-connection-hash
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expires
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Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
www.bootstrapcdn.com
URL
https://www.bootstrapcdn.com/assets/js/vendor/clipboard.min.61791f3.js
Domain
www.bootstrapcdn.com
URL
https://www.bootstrapcdn.com/assets/js/main.281e5b8.js
Domain
www.google-analytics.com
URL
https://www.google-analytics.com/j/collect?v=1&_v=j90&aip=1&a=1808743455&t=pageview&_s=1&dl=https%3A%2F%2Fwww.bootstrapcdn.com%2F&dr=http%3A%2F%2Fmaxcdn.bootstrapcdn.com%2F&ul=en-us&de=UTF-8&dt=Quick%20Start%20%C2%B7%20BootstrapCDN&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAAABAAAAAC~&jid=1113810037&gjid=1378528758&cid=2106136285.1619806934&tid=G-WWCYVX0YTQ&_gid=429821509.1619806934&_r=1&_slc=1&z=1179758580

Verdicts & Comments Add Verdict or Comment

32 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| onbeforexrselect object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker boolean| originAgentCluster object| trustedTypes boolean| crossOriginIsolated string| mainJsUri string| clipboardjsUri string| jqueryUri string| bootstrapUri function| loadjs string| GoogleAnalyticsObject function| ga object| __twttrll object| twttr object| __twttr object| google_tag_data object| gaplugins object| gaGlobal object| gaData function| $ function| jQuery object| bootstrap

0 Cookies

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
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.

cdn.jsdelivr.net
fonts.googleapis.com
fonts.gstatic.com
img.shields.io
maxcdn.bootstrapcdn.com
platform.twitter.com
syndication.twitter.com
www.bootstrapcdn.com
www.google-analytics.com
www.bootstrapcdn.com
www.google-analytics.com
104.244.42.136
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2606:4700:3034::ac43:813c
2606:4700::6812:bcf
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