URL: https://getbootstrap.com/docs/3.4/customize/
Submission: On September 18 via manual from CZ — Scanned from DE

Summary

This website contacted 10 IPs in 3 countries across 8 domains to perform 21 HTTP transactions. The main IP is 172.67.30.148, located in United States and belongs to CLOUDFLARENET, US. The main domain is getbootstrap.com. The Cisco Umbrella rank of the primary domain is 51727.
TLS certificate: Issued by WE1 on August 6th 2024. Valid for: 3 months.
This is the only time getbootstrap.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
8 getbootstrap.com
getbootstrap.com — Cisco Umbrella Rank: 51727
522 KB
3 carbonads.net
srv.carbonads.net — Cisco Umbrella Rank: 46119
7 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 33
region1.google-analytics.com — Cisco Umbrella Rank: 3310
21 KB
2 usefathom.com
cdn.usefathom.com — Cisco Umbrella Rank: 18833
3 KB
2 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 314
55 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 43
96 KB
1 jquery.com
code.jquery.com — Cisco Umbrella Rank: 808
33 KB
1 carbonads.com
cdn.carbonads.com — Cisco Umbrella Rank: 46594
11 KB
21 8
Domain Requested by
8 getbootstrap.com getbootstrap.com
3 srv.carbonads.net cdn.carbonads.com
getbootstrap.com
2 www.google-analytics.com getbootstrap.com
www.google-analytics.com
2 cdn.usefathom.com getbootstrap.com
2 cdn.jsdelivr.net getbootstrap.com
1 region1.google-analytics.com www.googletagmanager.com
1 www.googletagmanager.com www.google-analytics.com
1 code.jquery.com getbootstrap.com
1 cdn.carbonads.com getbootstrap.com
21 9
Subject Issuer Validity Valid
getbootstrap.com
WE1
2024-08-06 -
2024-11-04
3 months crt.sh
jsdelivr.net
GlobalSign Atlas R3 DV TLS CA 2024 Q3
2024-07-30 -
2025-08-31
a year crt.sh
cdn.usefathom.com
R10
2024-08-18 -
2024-11-16
3 months crt.sh
cdn.carbonads.com
Amazon RSA 2048 M03
2023-11-16 -
2024-12-14
a year crt.sh
*.jquery.com
Sectigo ECC Domain Validation Secure Server CA
2024-06-25 -
2025-06-25
a year crt.sh
*.google-analytics.com
WR2
2024-08-26 -
2024-11-18
3 months crt.sh
*.carbonads.net
E6
2024-08-07 -
2024-11-05
3 months crt.sh

This page contains 1 frames:

Primary Page: https://getbootstrap.com/docs/3.4/customize/
Frame ID: 09491BB25595D3526AF42E43A5A85A97
Requests: 21 HTTP requests in this frame

Screenshot

Page Title

Customize and download · Bootstrap

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
  • carbonads\.com

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js

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

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

Page Statistics

21
Requests

100 %
HTTPS

78 %
IPv6

8
Domains

9
Subdomains

10
IPs

3
Countries

749 kB
Transfer

2706 kB
Size

4
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

21 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
getbootstrap.com/docs/3.4/customize/
140 KB
18 KB
Document
General
Full URL
https://getbootstrap.com/docs/3.4/customize/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.30.148 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
523e2c16519fbb4b9ec24668d272d5b66c4d156c4b38770e089495299db26c4e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
access-control-allow-origin
*
age
448
alt-svc
h3=":443"; ma=86400
cache-control
max-age=600
cf-cache-status
DYNAMIC
cf-ray
8c507a838c0abbdd-FRA
content-encoding
gzip
content-length
18358
content-type
text/html; charset=utf-8
date
Wed, 18 Sep 2024 09:58:37 GMT
etag
W/"664f6f7a-22fb6"
expires
Wed, 18 Sep 2024 06:55:45 GMT
last-modified
Thu, 23 May 2024 16:31:54 GMT
server
cloudflare
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Accept-Encoding
via
1.1 varnish
x-cache
HIT
x-cache-hits
0
x-content-type-options
nosniff
x-fastly-request-id
49adb657fd50243d17f9bc68ac2c7b28eea5014a
x-github-request-id
E8BD:5DA83:6CCF4C9:6F3900F:66EA7719
x-origin-cache
HIT
x-proxy-cache
MISS
x-served-by
cache-fra-eddf8230070-FRA
x-timer
S1726653517.389811,VS0,VE2
bootstrap.min.css
getbootstrap.com/docs/3.4/dist/css/
119 KB
20 KB
Stylesheet
General
Full URL
https://getbootstrap.com/docs/3.4/dist/css/bootstrap.min.css
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/docs/3.4/customize/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.30.148 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6d92dfc1700fd38cd130ad818e23bc8aef697f815b2ea5face2b5dfad22f2e11
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://getbootstrap.com/docs/3.4/customize/

Response headers

x-fastly-request-id
560961d68bb7a2c41137ba8f90f6433d91472f15
content-encoding
gzip
cf-cache-status
HIT
etag
W/"664f6f7a-1da71"
age
381
x-github-request-id
559A:21C209:5C38654:6C1578F:664F6FBD
x-content-type-options
nosniff
expires
Tue, 17 Sep 2024 14:02:19 GMT
x-proxy-cache
MISS
alt-svc
h3=":443"; ma=86400
x-cache
MISS
date
Wed, 18 Sep 2024 09:58:37 GMT
content-type
text/css; charset=utf-8
x-served-by
cache-iad-kiad7000049-IAD
x-cache-hits
0
last-modified
Thu, 23 May 2024 16:31:54 GMT
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=14400
x-timer
S1716481982.541472,VS0,VE9
via
1.1 varnish
cf-ray
8c507a840ca8bbdd-FRA
accept-ranges
bytes
access-control-allow-origin
*
content-length
20093
x-origin-cache
HIT
server
cloudflare
docsearch.min.css
cdn.jsdelivr.net/docsearch.js/2/
19 KB
6 KB
Stylesheet
General
Full URL
https://cdn.jsdelivr.net/docsearch.js/2/docsearch.min.css
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/docs/3.4/customize/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
40e49153fadaf4072dc9790805b888075e3868305db6f5c170d73739336e5ff4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://getbootstrap.com/

Response headers

access-control-expose-headers
*
content-encoding
br
etag
W/"4a1f-CpG1pd4Wh0E5j9AIekidg+v/Nr4"
age
30034
x-content-type-options
nosniff
x-jsd-version-type
version
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
x-cache
HIT, HIT
date
Wed, 18 Sep 2024 09:58:37 GMT
content-type
text/css; charset=utf-8
x-served-by
cache-fra-etou8220020-FRA, cache-mxp6956-MXP
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=604800, s-maxage=43200
timing-allow-origin
*
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
access-control-allow-origin
*
content-length
6098
x-jsd-version
2.6.3
docs.min.css
getbootstrap.com/docs/3.4/assets/css/
25 KB
6 KB
Stylesheet
General
Full URL
https://getbootstrap.com/docs/3.4/assets/css/docs.min.css
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/docs/3.4/customize/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.30.148 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1069c43bb49e9294e10f3a50a3fdf27d1e0d0996ce31686106a13e4d6adc44ea
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://getbootstrap.com/docs/3.4/customize/

Response headers

x-fastly-request-id
657508f065c2795b79870a8926d5a76ede711acb
content-encoding
gzip
cf-cache-status
HIT
etag
W/"664f6f7a-638f"
age
381
x-github-request-id
AAF1:3251D6:5F08736:6EE4494:664F6FBD
x-content-type-options
nosniff
expires
Wed, 18 Sep 2024 07:02:19 GMT
x-proxy-cache
MISS
alt-svc
h3=":443"; ma=86400
x-cache
MISS
date
Wed, 18 Sep 2024 09:58:37 GMT
content-type
text/css; charset=utf-8
x-served-by
cache-iad-kiad7000166-IAD
x-cache-hits
0
last-modified
Thu, 23 May 2024 16:31:54 GMT
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=14400
x-timer
S1716481982.546187,VS0,VE6
via
1.1 varnish
cf-ray
8c507a840cabbbdd-FRA
accept-ranges
bytes
access-control-allow-origin
*
content-length
5859
x-origin-cache
HIT
server
cloudflare
script.js
cdn.usefathom.com/
6 KB
2 KB
Script
General
Full URL
https://cdn.usefathom.com/script.js
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/docs/3.4/customize/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2400:52e0:1e00::1082:1 , Germany, ASN60068 (CDN77 _, GB),
Reverse DNS
Software
BunnyCDN-DE1-1082 /
Resource Hash
4927b7da535c5807c37389f0bbb54116b35cdc2f86a7a74d47175dee008c01d8

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://getbootstrap.com/

Response headers

cdn-status
200
content-encoding
br
etag
W/"d41d8cd98f00b204e9800998ecf8427e"
x-vapor-base64-encode
True
date
Wed, 18 Sep 2024 09:58:37 GMT
last-modified
Wed, 11 Sep 2024 17:57:56 GMT
cdn-cachedat
09/16/2024 08:00:59
vary
Accept-Encoding, Accept-Encoding
content-type
application/javascript
cdn-requestpullcode
200
cdn-cache
HIT
cache-control
public, max-age=0
cdn-requestpullsuccess
True
cdn-uid
aa90c48b-f401-4fa1-aac1-c94c8f3ae560
cdn-requestid
db564bc9e5c9ccff14df3640e729d7e6
cdn-pullzone
506217
cdn-proxyver
1.04
access-control-allow-origin
*
cdn-edgestorageid
1081
server
BunnyCDN-DE1-1082
cdn-requestcountrycode
DE
carbon.js
cdn.carbonads.com/
37 KB
11 KB
Script
General
Full URL
https://cdn.carbonads.com/carbon.js?zoneid=1673&serve=C6AILKT&placement=getbootstrapcom
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/docs/3.4/customize/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206f:2600:1c:bccb:f100:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
7e5643cefc4f56e241ff1305f751d197c476bf2dae181c41ecbc1dce3e97641f

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://getbootstrap.com/

Response headers

x-amz-cf-pop
FRA56-C1
content-encoding
gzip
etag
W/"2c3859cb7ecbeacca43f6b78e29083e6"
age
23224
via
1.1 980059f199bdd603b925d049efedf130.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
x-amz-cf-id
ZMB3WU7loSHQr3n-319Q94Wkx6Ch1I12x9ybbR0egBfroPDGr0KMxg==
date
Wed, 18 Sep 2024 03:39:43 GMT
content-type
application/javascript
vary
Accept-Encoding
server
AmazonS3
last-modified
Wed, 08 May 2024 18:33:11 GMT
x-amz-server-side-encryption
AES256
jquery-1.12.4.min.js
code.jquery.com/
95 KB
33 KB
Script
General
Full URL
https://code.jquery.com/jquery-1.12.4.min.js
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/docs/3.4/customize/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42::649 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
668b046d12db350ccba6728890476b3efee53b2f42dbb84743e5e9f1ae0cc404

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://getbootstrap.com
Referer
https://getbootstrap.com/

Response headers

content-encoding
gzip
etag
W/"28feccc0-17b8b"
age
3111669
x-cache
HIT, HIT
date
Wed, 18 Sep 2024 09:58:37 GMT
content-type
application/javascript; charset=utf-8
last-modified
Fri, 18 Oct 1991 12:00:00 GMT
x-cache-hits
24456, 131939
x-served-by
cache-lga21956-LGA, cache-mxp6929-MXP
vary
Accept-Encoding
cache-control
public, max-age=31536000, stale-while-revalidate=604800
x-timer
S1726653518.573584,VS0,VE0
cross-origin-resource-policy
cross-origin
via
1.1 varnish, 1.1 varnish
accept-ranges
bytes
access-control-allow-origin
*
content-length
33738
server
nginx
bootstrap.min.js
getbootstrap.com/docs/3.4/dist/js/
39 KB
11 KB
Script
General
Full URL
https://getbootstrap.com/docs/3.4/dist/js/bootstrap.min.js
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/docs/3.4/customize/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.30.148 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9ee2fcff6709e4d0d24b09ca0fc56aade12b4961ed9c43fd13b03248bfb57afe
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://getbootstrap.com/docs/3.4/customize/

Response headers

x-fastly-request-id
e4f75c00a3f49434030c2dc18bf5e7791df5fcba
content-encoding
gzip
cf-cache-status
HIT
etag
W/"664f6f7a-9b00"
x-github-request-id
DBEE:164F01:3D2D2BD:43F5737:66DE25CC
x-content-type-options
nosniff
expires
Sat, 14 Sep 2024 21:21:16 GMT
x-proxy-cache
MISS
alt-svc
h3=":443"; ma=86400
x-cache
HIT
date
Wed, 18 Sep 2024 09:58:37 GMT
content-type
application/javascript; charset=utf-8
x-served-by
cache-iad-kiad7000130-IAD
x-cache-hits
0
last-modified
Thu, 23 May 2024 16:31:54 GMT
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=14400
x-timer
S1726075951.067817,VS0,VE18
via
1.1 varnish
cf-ray
8c507a843ce5bbdd-FRA
accept-ranges
bytes
access-control-allow-origin
*
content-length
11010
x-origin-cache
HIT
server
cloudflare
docsearch.min.js
cdn.jsdelivr.net/docsearch.js/2/
171 KB
48 KB
Script
General
Full URL
https://cdn.jsdelivr.net/docsearch.js/2/docsearch.min.js
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/docs/3.4/customize/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:600::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
ab26c4b207f43c68904b6d809a8a333ecd3da119d20bb1aeede06ee1f6d2d807
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://getbootstrap.com/

Response headers

access-control-expose-headers
*
content-encoding
br
etag
W/"2ac5f-GvM9Pc1KzcsvOcvD14hfKmjz42o"
age
9836
x-content-type-options
nosniff
x-jsd-version-type
version
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
x-cache
HIT, HIT
date
Wed, 18 Sep 2024 09:58:37 GMT
content-type
application/javascript; charset=utf-8
x-served-by
cache-fra-etou8220108-FRA, cache-mxp6956-MXP
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=604800, s-maxage=43200
timing-allow-origin
*
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
access-control-allow-origin
*
content-length
49230
x-jsd-version
2.6.3
docs.min.js
getbootstrap.com/docs/3.4/assets/js/
42 KB
15 KB
Script
General
Full URL
https://getbootstrap.com/docs/3.4/assets/js/docs.min.js
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/docs/3.4/customize/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.30.148 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
96b6ce64918dc055d0cae7634fccf105ff7dd287dfc6fd616ad08050a011aaf1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://getbootstrap.com/docs/3.4/customize/

Response headers

x-fastly-request-id
41735d30fd9675d0d1c191a88fc1c9f04963c5c9
content-encoding
gzip
cf-cache-status
HIT
etag
W/"664f6f7a-a846"
x-github-request-id
1AD0:210D43:10A8F37:134B3D4:66709464
x-content-type-options
nosniff
expires
Wed, 18 Sep 2024 06:52:47 GMT
x-proxy-cache
MISS
alt-svc
h3=":443"; ma=86400
x-cache
HIT
date
Wed, 18 Sep 2024 09:58:37 GMT
content-type
application/javascript; charset=utf-8
x-served-by
cache-iad-kiad7000021-IAD
x-cache-hits
1
last-modified
Thu, 23 May 2024 16:31:54 GMT
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=14400
x-timer
S1718656527.528204,VS0,VE2
via
1.1 varnish
cf-ray
8c507a843ce8bbdd-FRA
accept-ranges
bytes
access-control-allow-origin
*
content-length
15046
x-origin-cache
HIT
server
cloudflare
customize.min.js
getbootstrap.com/docs/3.4/assets/js/
2 MB
431 KB
Script
General
Full URL
https://getbootstrap.com/docs/3.4/assets/js/customize.min.js
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/docs/3.4/customize/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.30.148 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
374005eddd80ab32cade34f159c26111a770fda1ee4b93c5776b416f2b811365
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://getbootstrap.com/docs/3.4/customize/

Response headers

x-fastly-request-id
2bee7e22d761429915f71c90550e81ae86dc6331
content-encoding
gzip
cf-cache-status
HIT
etag
W/"664f6f7a-19d589"
x-github-request-id
5A7B:19C341:110E54A:13E2DA7:6670B3A8
x-content-type-options
nosniff
expires
Wed, 18 Sep 2024 09:59:56 GMT
x-proxy-cache
MISS
alt-svc
h3=":443"; ma=86400
x-cache
MISS
date
Wed, 18 Sep 2024 09:58:37 GMT
content-type
application/javascript; charset=utf-8
x-served-by
cache-iad-kiad7000042-IAD
x-cache-hits
0
last-modified
Thu, 23 May 2024 16:31:54 GMT
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=14400
x-timer
S1718662057.879806,VS0,VE67
via
1.1 varnish
cf-ray
8c507a843ceabbdd-FRA
accept-ranges
bytes
access-control-allow-origin
*
content-length
440631
x-origin-cache
HIT
server
cloudflare
analytics.js
www.google-analytics.com/
52 KB
21 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/docs/3.4/customize/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://getbootstrap.com/

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=7200
content-encoding
gzip
age
2315
cross-origin-resource-policy
cross-origin
x-content-type-options
nosniff
expires
Wed, 18 Sep 2024 11:20:02 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
20994
date
Wed, 18 Sep 2024 09:20:02 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
content-type
text/javascript
server
Golfe2
vary
Accept-Encoding
glyphicons-halflings-regular.woff2
getbootstrap.com/docs/3.4/dist/fonts/
18 KB
18 KB
Font
General
Full URL
https://getbootstrap.com/docs/3.4/dist/fonts/glyphicons-halflings-regular.woff2
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/docs/3.4/dist/css/bootstrap.min.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.30.148 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fe185d11a49676890d47bb783312a0cda5a44c4039214094e7957b4c040ef11c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://getbootstrap.com
Referer
https://getbootstrap.com/docs/3.4/dist/css/bootstrap.min.css

Response headers

x-fastly-request-id
5dcfac48cba41748123567a9004ff3bf7b7ea0fb
cf-cache-status
HIT
etag
"664f6f7a-466c"
x-github-request-id
B2A4:16CE67:5E1081:70BC45:6659C645
x-content-type-options
nosniff
expires
Tue, 17 Sep 2024 15:45:17 GMT
x-proxy-cache
MISS
alt-svc
h3=":443"; ma=86400
x-cache
HIT
date
Wed, 18 Sep 2024 09:58:37 GMT
content-type
font/woff2
x-served-by
cache-iad-kiad7000073-IAD
x-cache-hits
1
last-modified
Thu, 23 May 2024 16:31:54 GMT
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=14400
x-timer
S1718661202.350424,VS0,VE2
via
1.1 varnish
cf-ray
8c507a853df9bbdd-FRA
accept-ranges
bytes
access-control-allow-origin
*
content-length
18028
x-origin-cache
HIT
server
cloudflare
truncated
/
996 B
996 B
Font
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
ae53e6a7f12c42b50bf79e03f33632ef86f8b953ad5fd0875825c1b740b068bb

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://getbootstrap.com
Referer

Response headers

Content-Type
n/a
collect
www.google-analytics.com/j/
15 B
221 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&aip=1&a=460164944&t=pageview&_s=1&dl=https%3A%2F%2Fgetbootstrap.com%2Fdocs%2F3.4%2Fcustomize%2F&ul=de-de&de=UTF-8&dt=Customize%20and%20download%20%C2%B7%20Bootstrap&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAAABAAAAACAAI~&jid=1119405814&gjid=662733308&cid=342275433.1726653518&tid=UA-146052-10&_gid=686539096.1726653518&_r=1&_slc=1&z=1475115329
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
a775fdad57b853ed910efea2a4b514bcffb5ba5a85287481588dd15b126c5670
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Content-Type
text/plain
Referer
https://getbootstrap.com/

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
x-content-type-options
nosniff
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://getbootstrap.com
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
15
date
Wed, 18 Sep 2024 09:58:37 GMT
last-modified
Sun, 17 May 1998 03:00:00 GMT
content-type
text/plain
server
Golfe2
CKYIKKJL.json
srv.carbonads.net/ads/
0
0
Preflight
General
Full URL
https://srv.carbonads.net/ads/CKYIKKJL.json?segment=placement:getbootstrapcom&v=true
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
152.42.150.143 Amsterdam, Netherlands, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
srv-ams3-1 /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
x-client,x-origin
Access-Control-Request-Method
GET
Origin
https://getbootstrap.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

access-control-allow-headers
*
access-control-allow-origin
*
content-length
0
date
Wed, 18 Sep 2024 09:58:37 GMT
server
srv-ams3-1
vary
Accept-Encoding
CKYIKKJL.json
srv.carbonads.net/ads/
1 KB
721 B
Fetch
General
Full URL
https://srv.carbonads.net/ads/CKYIKKJL.json?segment=placement:getbootstrapcom&v=true
Requested by
Host: cdn.carbonads.com
URL: https://cdn.carbonads.com/carbon.js?zoneid=1673&serve=C6AILKT&placement=getbootstrapcom
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
152.42.150.143 Amsterdam, Netherlands, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
srv-ams3-1 /
Resource Hash
df96eeaf9b1c9ad1a39c2e77542705fa2b5a94f4c99eac547cde0c0386ffef40

Request headers

x-origin
https://getbootstrap.com/docs/3.4/customize/
Referer
https://getbootstrap.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
x-client
carbon.js/20231113 (serveUrl:C6AILKT;serve:CKYIKKJL)

Response headers

content-encoding
br
access-control-allow-origin
*
content-length
664
date
Wed, 18 Sep 2024 09:58:37 GMT
content-type
application/json; charset=utf-8
vary
Accept-Encoding
server
srv-ams3-1
access-control-allow-headers
*
js
www.googletagmanager.com/gtag/
278 KB
96 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-W2VMDSX0CE&cx=c&_slc=1
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
8fc27af775c2e4af4f8d78d58a744f0d5f66d2affc3765e881cac8cf7eb4bf7b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://getbootstrap.com/

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
cache-control
private, max-age=900
content-encoding
br
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
expires
Wed, 18 Sep 2024 09:58:37 GMT
access-control-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
98215
date
Wed, 18 Sep 2024 09:58:37 GMT
x-xss-protection
0
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
server
Google Tag Manager
access-control-allow-headers
Cache-Control
/
cdn.usefathom.com/
43 B
427 B
Image
General
Full URL
https://cdn.usefathom.com/?h=https%3A%2F%2Fgetbootstrap.com&p=%2Fdocs%2F3.4%2Fcustomize%2F&r=&sid=ITUSEYJG&qs=%7B%7D&cid=39644625
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/docs/3.4/customize/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2400:52e0:1e00::1082:1 , Germany, ASN60068 (CDN77 _, GB),
Reverse DNS
Software
BunnyCDN-DE1-1082 /
Resource Hash
aa03dc59bdca72631d2301e4297cfa030bd31b907dc138e7b973d12311c90a22

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://getbootstrap.com/

Response headers

cdn-status
200
date
Wed, 18 Sep 2024 09:58:37 GMT
content-type
text/plain; charset=utf-8, image/gif
cdn-cachedat
09/18/2024 09:58:37
cdn-cache
MISS
cdn-requestpullcode
200
cache-control
public, max-age=0
cdn-requestpullsuccess
True
tk
N
pragma
no-cache
cdn-uid
aa90c48b-f401-4fa1-aac1-c94c8f3ae560
cdn-requestid
59bb1fbd138f11b2d7ead0a0764b8146
cdn-pullzone
506217
cdn-proxyver
1.04
content-length
43
cdn-edgestorageid
1079
server
BunnyCDN-DE1-1082
cdn-requestcountrycode
DE
1724e7edbb92df3f52314b1da0d0a7d50eb7c65d
srv.carbonads.net/static/30242/
7 KB
7 KB
Image
General
Full URL
https://srv.carbonads.net/static/30242/1724e7edbb92df3f52314b1da0d0a7d50eb7c65d
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/docs/3.4/customize/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
152.42.150.143 Amsterdam, Netherlands, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
srv-ams3-0 /
Resource Hash
257abe26568ef89a9f1bbdc779eb0aabca0b7f6bab3b59dc9ac80434ef5881fa

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://getbootstrap.com/

Response headers

cache-control
public, max-age=604800, immutable
content-encoding
gzip
etag
1724e7edbb92df3f52314b1da0d0a7d50eb7c65d
date
Wed, 18 Sep 2024 09:58:38 GMT
content-type
image/jpeg
vary
Accept-Encoding
server
srv-ams3-0
collect
region1.google-analytics.com/g/
0
0
Fetch
General
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-W2VMDSX0CE&gtm=45je4990v9126315764za200&_p=1726653517787&gcd=13l3lPl2l2l1&npa=0&dma_cps=syphamo&dma=1&tag_exp=0&ul=de-de&sr=1600x1200&cid=342275433.1726653518&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_eu=EBAI&_s=1&dl=https%3A%2F%2Fgetbootstrap.com%2Fdocs%2F3.4%2Fcustomize%2F&dt=Customize%20and%20download%20%C2%B7%20Bootstrap&sid=1726653518&sct=1&seg=0&en=page_view&_fv=1&_ss=1&_ee=1&tfd=754
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-W2VMDSX0CE&cx=c&_slc=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://getbootstrap.com/

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://getbootstrap.com
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
date
Wed, 18 Sep 2024 09:58:38 GMT
content-type
text/plain
server
Golfe2
favicon.ico
getbootstrap.com/docs/3.4/
5 KB
2 KB
Other
General
Full URL
https://getbootstrap.com/docs/3.4/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.30.148 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
17be7d843f3a831f0c67d90665a2262053d5a163f0c8d56e7ace24e8cec0c840
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://getbootstrap.com/docs/3.4/customize/

Response headers

x-fastly-request-id
63d3bb8a257ca7ddfd4b37d345c64138dba66c8f
content-encoding
gzip
cf-cache-status
HIT
etag
W/"664f6f7a-1536"
x-github-request-id
E16C:A0139:5E403DE:6E58CAA:664F6FDD
x-content-type-options
nosniff
expires
Tue, 17 Sep 2024 19:16:32 GMT
x-proxy-cache
MISS
alt-svc
h3=":443"; ma=86400
x-cache
MISS
date
Wed, 18 Sep 2024 09:58:38 GMT
content-type
image/vnd.microsoft.icon
x-served-by
cache-iad-kiad7000066-IAD
x-cache-hits
0
last-modified
Thu, 23 May 2024 16:31:54 GMT
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=14400
x-timer
S1716482015.065017,VS0,VE5
via
1.1 varnish
cf-ray
8c507a88ba0cbbdd-FRA
accept-ranges
bytes
access-control-allow-origin
*
content-length
1481
x-origin-cache
HIT
server
cloudflare

Verdicts & Comments Add Verdict or Comment

34 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.

string| GoogleAnalyticsObject function| ga function| $ function| jQuery object| jQuery1124019275741527371815 object| __algolia function| docsearch object| Holder function| ClipboardJS function| AnchorJS object| anchors number| _zid object| __configBridge object| google_tag_data object| gaplugins object| gaGlobal object| gaData function| _bsaViewableFaker object| _bsaViewable object| _carbonads function| _carbonads_go function| _bsap_serving_callback object| dataLayer function| saveAs object| __js object| __less object| __fonts function| normalizeVersion function| autoprefixer object| less function| JSZip object| UglifyJS object| fathom object| google_tag_manager

4 Cookies

Domain/Path Name / Value
.getbootstrap.com/ Name: _ga
Value: GA1.2.342275433.1726653518
.getbootstrap.com/ Name: _gid
Value: GA1.2.686539096.1726653518
.getbootstrap.com/ Name: _gat
Value: 1
.getbootstrap.com/ Name: _ga_W2VMDSX0CE
Value: GS1.2.1726653518.1.0.1726653518.0.0.0

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.

cdn.carbonads.com
cdn.jsdelivr.net
cdn.usefathom.com
code.jquery.com
getbootstrap.com
region1.google-analytics.com
srv.carbonads.net
www.google-analytics.com
www.googletagmanager.com
152.42.150.143
172.67.30.148
2001:4860:4802:32::36
2400:52e0:1e00::1082:1
2600:9000:206f:2600:1c:bccb:f100:93a1
2a00:1450:4001:80f::200e
2a00:1450:4001:811::2008
2a04:4e42:600::485
2a04:4e42::649
1069c43bb49e9294e10f3a50a3fdf27d1e0d0996ce31686106a13e4d6adc44ea
17be7d843f3a831f0c67d90665a2262053d5a163f0c8d56e7ace24e8cec0c840
257abe26568ef89a9f1bbdc779eb0aabca0b7f6bab3b59dc9ac80434ef5881fa
374005eddd80ab32cade34f159c26111a770fda1ee4b93c5776b416f2b811365
40e49153fadaf4072dc9790805b888075e3868305db6f5c170d73739336e5ff4
4927b7da535c5807c37389f0bbb54116b35cdc2f86a7a74d47175dee008c01d8
523e2c16519fbb4b9ec24668d272d5b66c4d156c4b38770e089495299db26c4e
668b046d12db350ccba6728890476b3efee53b2f42dbb84743e5e9f1ae0cc404
6d92dfc1700fd38cd130ad818e23bc8aef697f815b2ea5face2b5dfad22f2e11
7e5643cefc4f56e241ff1305f751d197c476bf2dae181c41ecbc1dce3e97641f
8fc27af775c2e4af4f8d78d58a744f0d5f66d2affc3765e881cac8cf7eb4bf7b
96b6ce64918dc055d0cae7634fccf105ff7dd287dfc6fd616ad08050a011aaf1
9ee2fcff6709e4d0d24b09ca0fc56aade12b4961ed9c43fd13b03248bfb57afe
a775fdad57b853ed910efea2a4b514bcffb5ba5a85287481588dd15b126c5670
aa03dc59bdca72631d2301e4297cfa030bd31b907dc138e7b973d12311c90a22
ab26c4b207f43c68904b6d809a8a333ecd3da119d20bb1aeede06ee1f6d2d807
ae53e6a7f12c42b50bf79e03f33632ef86f8b953ad5fd0875825c1b740b068bb
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
df96eeaf9b1c9ad1a39c2e77542705fa2b5a94f4c99eac547cde0c0386ffef40
fe185d11a49676890d47bb783312a0cda5a44c4039214094e7957b4c040ef11c