URL: https://getbootstrap.com/
Submission: On April 02 via manual from JP — Scanned from JP

Summary

This website contacted 5 IPs in 2 countries across 6 domains to perform 18 HTTP transactions. The main IP is 2606:4700:10::6816:3a64, located in United States and belongs to CLOUDFLARENET, US. The main domain is getbootstrap.com. The Cisco Umbrella rank of the primary domain is 56160.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on June 11th 2022. Valid for: a year.
This is the only time getbootstrap.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
10 2606:4700:10:... 13335 (CLOUDFLAR...)
2 2400:52e0:150... 200325 (BUNNYCDN)
2 2001:4860:480... 15169 (GOOGLE)
2 151.139.128.10 20446 (STACKPATH...)
2 134.209.56.195 14061 (DIGITALOC...)
18 5
Apex Domain
Subdomains
Transfer
10 getbootstrap.com
getbootstrap.com — Cisco Umbrella Rank: 56160
144 KB
2 carbonads.net
srv.carbonads.net — Cisco Umbrella Rank: 40386
1 KB
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 35
20 KB
2 usefathom.com
cdn.usefathom.com — Cisco Umbrella Rank: 26266
3 KB
1 buysellads.net
cdn4.buysellads.net — Cisco Umbrella Rank: 20827
33 KB
1 carbonads.com
cdn.carbonads.com — Cisco Umbrella Rank: 38907
5 KB
18 6
Domain Requested by
10 getbootstrap.com getbootstrap.com
2 srv.carbonads.net cdn.carbonads.com
2 www.google-analytics.com getbootstrap.com
www.google-analytics.com
2 cdn.usefathom.com getbootstrap.com
1 cdn4.buysellads.net getbootstrap.com
1 cdn.carbonads.com getbootstrap.com
18 6
Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2022-06-11 -
2023-06-11
a year crt.sh
cdn.usefathom.com
R3
2023-03-08 -
2023-06-06
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2023-03-13 -
2023-06-05
3 months crt.sh
cdn.carbonads.com
R3
2023-03-22 -
2023-06-20
3 months crt.sh
*.carbonads.net
Sectigo RSA Domain Validation Secure Server CA
2022-10-17 -
2023-10-13
a year crt.sh
cdn4.buysellads.net
R3
2023-03-23 -
2023-06-21
3 months crt.sh

This page contains 1 frames:

Primary Page: https://getbootstrap.com/
Frame ID: DE1DD207A9F10E80224BB5CBFF06F936
Requests: 18 HTTP requests in this frame

Screenshot

Page Title

Bootstrap ยท The most popular HTML, CSS, and JS library in the world.BootstrapGitHubTwitterOpen CollectiveBootstrap

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

Page Statistics

18
Requests

100 %
HTTPS

60 %
IPv6

6
Domains

6
Subdomains

5
IPs

2
Countries

206 kB
Transfer

599 kB
Size

3
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

18 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
getbootstrap.com/
74 KB
16 KB
Document
General
Full URL
https://getbootstrap.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:3a64 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d40da2108d378721850d8e1ed96c03db2c7a8e7f68f98ead81730784e2e654c5
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/111.0.5563.146 Safari/537.36
accept-language
jp-JP,jp;q=0.9

Response headers

access-control-allow-origin
*
age
435
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control
max-age=600
cf-cache-status
DYNAMIC
cf-ray
7b1536ba0a8b264a-NRT
content-encoding
br
content-type
text/html; charset=utf-8
date
Sun, 02 Apr 2023 01:14:13 GMT
etag
W/"641db5c5-12871"
expires
Fri, 24 Mar 2023 14:49:02 GMT
last-modified
Fri, 24 Mar 2023 14:37:57 GMT
server
cloudflare
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Accept-Encoding
via
1.1 varnish
x-cache
HIT
x-cache-hits
1
x-content-type-options
nosniff
x-fastly-request-id
18bc2114577e5da36aa5b1a7d15e65aa876b9ce9
x-github-request-id
9E36:2984:5E46CA:64F908:641DB6C4
x-origin-cache
HIT
x-proxy-cache
HIT
x-served-by
cache-nrt-rjtf7700055-NRT
x-timer
S1680398053.462777,VS0,VE1
color-modes.js
getbootstrap.com/docs/5.3/assets/js/
2 KB
1 KB
Script
General
Full URL
https://getbootstrap.com/docs/5.3/assets/js/color-modes.js
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:3a64 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
365cbaf68cf88d309477d21ac563f69420c9a2e06914e7544b30509836bc8247
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://getbootstrap.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

x-fastly-request-id
ce1e09df4207793ef33b26d025bda3aeab757eda
date
Sun, 02 Apr 2023 01:14:13 GMT
via
1.1 varnish
x-content-type-options
nosniff
expires
Sat, 01 Apr 2023 23:01:10 GMT
cf-cache-status
HIT
strict-transport-security
max-age=31536000; includeSubDomains; preload
age
319
content-encoding
br
x-cache
MISS
x-proxy-cache
MISS
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-served-by
cache-yyz4543-YYZ
last-modified
Fri, 24 Mar 2023 14:37:57 GMT
server
cloudflare
x-github-request-id
C512:79A3:1049017:15B845A:641DB6CB
x-timer
S1679668940.886417,VS0,VE19
etag
W/"641db5c5-98e"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=14400
x-origin-cache
HIT
cf-ray
7b1536ba3aae264a-NRT
x-cache-hits
0
bootstrap.min.css
getbootstrap.com/docs/5.3/dist/css/
226 KB
32 KB
Stylesheet
General
Full URL
https://getbootstrap.com/docs/5.3/dist/css/bootstrap.min.css
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:3a64 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6b6aa6018aa6ea3ae4027e02236405fbfa0b9de70a9029165572ddbb2de1c7e1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://getbootstrap.com/
Origin
https://getbootstrap.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/111.0.5563.146 Safari/537.36

Response headers

x-fastly-request-id
06e56164226540d8145bf5eeefe28086500e9d82
date
Sun, 02 Apr 2023 01:14:13 GMT
via
1.1 varnish
x-content-type-options
nosniff
expires
Fri, 24 Mar 2023 14:51:59 GMT
cf-cache-status
HIT
strict-transport-security
max-age=31536000; includeSubDomains; preload
age
319
content-encoding
br
x-cache
HIT
x-proxy-cache
MISS
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-served-by
cache-yyz4547-YYZ
last-modified
Fri, 24 Mar 2023 14:37:57 GMT
server
cloudflare
x-github-request-id
6990:5934:109F6AE:160EC72:641DB6B7
x-timer
S1679668940.887015,VS0,VE1
etag
W/"641db5c5-387e0"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=14400
x-origin-cache
HIT
cf-ray
7b1536ba3aaf264a-NRT
x-cache-hits
1
docs.css
getbootstrap.com/docs/5.3/assets/css/
47 KB
9 KB
Stylesheet
General
Full URL
https://getbootstrap.com/docs/5.3/assets/css/docs.css
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:3a64 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1655fdc47c3db230603838dede1611db8610d39474e3ef4ab5adcab2f7ac7055
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://getbootstrap.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

x-fastly-request-id
90150531a5799f46d67aaec5242db3532974489b
date
Sun, 02 Apr 2023 01:14:13 GMT
via
1.1 varnish
x-content-type-options
nosniff
expires
Fri, 24 Mar 2023 14:52:01 GMT
cf-cache-status
HIT
strict-transport-security
max-age=31536000; includeSubDomains; preload
age
319
content-encoding
br
x-cache
HIT
x-proxy-cache
MISS
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-served-by
cache-yyz4583-YYZ
last-modified
Fri, 24 Mar 2023 14:37:57 GMT
server
cloudflare
x-github-request-id
F838:3476:111CCB8:168C67F:641DB6B9
x-timer
S1679668940.566381,VS0,VE1
etag
W/"641db5c5-bac7"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=14400
x-origin-cache
HIT
cf-ray
7b1536ba3ab0264a-NRT
x-cache-hits
1
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/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2400:52e0:1501::1066:1 , Slovenia, ASN200325 (BUNNYCDN, SI),
Reverse DNS
Software
BunnyCDN-JP1-1066 /
Resource Hash
19ddbd3f35a8f49ec6c6b5074c782c5b9324b8fda7859ee5f632d10e95c02e81

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://getbootstrap.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Sun, 02 Apr 2023 01:14:13 GMT
content-encoding
br
cdn-edgestorageid
1062
x-vapor-base64-encode
True
cdn-cachedat
04/01/2023 23:51:13
cdn-pullzone
506217
last-modified
Sat, 01 Apr 2023 01:49:34 GMT
server
BunnyCDN-JP1-1066
cdn-proxyver
1.03
cdn-requestpullcode
200
etag
W/"d41d8cd98f00b204e9800998ecf8427e"
vary
Accept-Encoding, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
aa90c48b-f401-4fa1-aac1-c94c8f3ae560
cache-control
public, max-age=0
cdn-requestid
e7b58ea1d9c3937a92d06075bbcd3b05
cdn-requestcountrycode
JP
cdn-status
200
cdn-requestpullsuccess
True
analytics.js
www.google-analytics.com/
49 KB
20 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::178 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
5971b095cff574a66d35ada016d4c077c86e2dea62e9c0f14cf7c94b258619de
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://getbootstrap.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Sat, 01 Apr 2023 23:37:58 GMT
last-modified
Tue, 10 Jan 2023 21:29:14 GMT
server
Golfe2
age
5775
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
content-length
20085
expires
Sun, 02 Apr 2023 01:37:58 GMT
bootstrap-logo-shadow.png
getbootstrap.com/docs/5.3/assets/brand/
47 KB
48 KB
Image
General
Full URL
https://getbootstrap.com/docs/5.3/assets/brand/bootstrap-logo-shadow.png
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:3a64 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5e0d44eee778737cd821544fc016de6ce65452587e45871333827758dc63624e
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://getbootstrap.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

x-fastly-request-id
e96c4e7718ecc873ed7388a96f90d1c1a242d592
date
Sun, 02 Apr 2023 01:14:13 GMT
via
1.1 varnish
x-content-type-options
nosniff
expires
Sat, 01 Apr 2023 21:28:15 GMT
cf-cache-status
HIT
strict-transport-security
max-age=31536000; includeSubDomains; preload
age
434
x-cache
MISS
x-proxy-cache
MISS
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
48625
x-served-by
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last-modified
Fri, 24 Mar 2023 14:37:57 GMT
server
cloudflare
x-github-request-id
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x-timer
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etag
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vary
Accept-Encoding
content-type
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access-control-allow-origin
*
cache-control
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accept-ranges
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x-origin-cache
HIT
cf-ray
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x-cache-hits
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carbon.js
cdn.carbonads.com/
14 KB
5 KB
Script
General
Full URL
https://cdn.carbonads.com/carbon.js?serve=CKYIKKJL&placement=getbootstrapcom
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.139.128.10 , United States, ASN20446 (STACKPATH-CDN, US),
Reverse DNS
map3.hwcdn.net
Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://getbootstrap.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Sun, 02 Apr 2023 01:14:13 GMT
content-encoding
gzip
last-modified
Tue, 28 Mar 2023 15:07:01 GMT
server
AmazonS3
x-amz-request-id
F42AA2GYPPZ5MQ70
etag
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x-amz-server-side-encryption
AES256
x-hw
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content-type
application/javascript
access-control-allow-origin
*
cache-control
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accept-ranges
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x-amz-id-2
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bootstrap.bundle.min.js
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79 KB
24 KB
Script
General
Full URL
https://getbootstrap.com/docs/5.3/dist/js/bootstrap.bundle.min.js
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:3a64 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://getbootstrap.com/
Origin
https://getbootstrap.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/111.0.5563.146 Safari/537.36

Response headers

x-fastly-request-id
3250247b050d1dde5b2ea80d36fc87eeeccacc75
date
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via
1.1 varnish
x-content-type-options
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expires
Fri, 24 Mar 2023 14:52:05 GMT
cf-cache-status
HIT
strict-transport-security
max-age=31536000; includeSubDomains; preload
age
257
content-encoding
br
x-cache
MISS
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MISS
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
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server
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etag
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cache-control
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x-cache-hits
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getbootstrap.com/docs/5.3/assets/js/
13 KB
5 KB
Script
General
Full URL
https://getbootstrap.com/docs/5.3/assets/js/docs.min.js
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:3a64 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
994d8f433e1cda3275100975b43724de531ff08f255d78b36c588c790fdbd03e
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://getbootstrap.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

x-fastly-request-id
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date
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via
1.1 varnish
x-content-type-options
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expires
Fri, 24 Mar 2023 14:52:19 GMT
cf-cache-status
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strict-transport-security
max-age=31536000; includeSubDomains; preload
age
257
content-encoding
br
x-cache
MISS
x-proxy-cache
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alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-served-by
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last-modified
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server
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x-github-request-id
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x-timer
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etag
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vary
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content-type
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access-control-allow-origin
*
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Verdicts & Comments Add Verdict or Comment

16 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.

boolean| credentialless function| ga number| uidEvent object| bootstrap function| ClipboardJS object| fathom object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| _carbonads function| _carbonads_go object| _carbon_where string| ignoretargeting function| _bsap_serving_callback object| bgcolor

3 Cookies

Domain/Path Name / Value
.getbootstrap.com/ Name: _ga
Value: GA1.2.1342291850.1680398054
.getbootstrap.com/ Name: _gid
Value: GA1.2.807897901.1680398054
.getbootstrap.com/ Name: _gat
Value: 1

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.usefathom.com
cdn4.buysellads.net
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srv.carbonads.net
www.google-analytics.com
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