Submitted URL: http://getbootstrap.com/
Effective URL: https://getbootstrap.com/
Submission: On April 08 via manual from US

Summary

This website contacted 7 IPs in 4 countries across 7 domains to perform 13 HTTP transactions. The main IP is 2606:4700:10::6814:1ff9, located in United States and belongs to CLOUDFLARENET - Cloudflare, Inc., US. The main domain is getbootstrap.com.
TLS certificate: Issued by COMODO ECC Domain Validation Secure S... on January 9th 2019. Valid for: 6 months.
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
1 1 2606:4700:10:... 13335 (CLOUDFLAR...)
6 2606:4700:10:... 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
1 23.111.10.140 33438 (HIGHWINDS2)
1 205.185.208.52 20446 (HIGHWINDS3)
1 178.128.255.192 14061 (DIGITALOC...)
1 94.31.29.32 33438 (HIGHWINDS2)
1 2 172.217.23.166 15169 (GOOGLE)
13 7
Domain Requested by
7 getbootstrap.com 1 redirects getbootstrap.com
2 ad.doubleclick.net 1 redirects getbootstrap.com
2 www.google-analytics.com getbootstrap.com
1 cdn4.buysellads.net getbootstrap.com
1 srv.carbonads.net cdn.carbonads.com
1 code.jquery.com getbootstrap.com
1 cdn.carbonads.com getbootstrap.com
13 7
Subject Issuer Validity Valid
ssl516043.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2019-01-09 -
2019-07-18
6 months crt.sh
*.google-analytics.com
Google Internet Authority G3
2019-03-01 -
2019-05-24
3 months crt.sh
*.carbonads.com
COMODO RSA Domain Validation Secure Server CA
2018-03-12 -
2020-04-08
2 years crt.sh
jquery.org
COMODO RSA Domain Validation Secure Server CA
2018-10-17 -
2020-10-16
2 years crt.sh
*.carbonads.net
COMODO RSA Domain Validation Secure Server CA
2018-10-13 -
2019-10-13
a year crt.sh
cdn4.buysellads.net
COMODO RSA Domain Validation Secure Server CA
2018-08-27 -
2019-08-30
a year crt.sh
*.doubleclick.net
Google Internet Authority G3
2019-03-01 -
2019-05-24
3 months crt.sh

This page contains 1 frames:

Primary Page: https://getbootstrap.com/
Frame ID: 89491E17F76D3177764EFC5B23680BD9
Requests: 13 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. http://getbootstrap.com/ HTTP 301
    https://getbootstrap.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • meta generator /Jekyll (v[\d.]+)?/i

Overall confidence: 100%
Detected patterns
  • env /^_bsa/i

Overall confidence: 100%
Detected patterns
  • env /^_carbonads/i

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

Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|(analytics))\.js/i
  • env /^gaGlobal$/i

Overall confidence: 100%
Detected patterns
  • env /^jQuery$/i

Overall confidence: 100%
Detected patterns
  • html /<link[^>]+?href="[^"]+bootstrap(?:\.min)?\.css/i

Page Statistics

13
Requests

100 %
HTTPS

38 %
IPv6

7
Domains

7
Subdomains

7
IPs

4
Countries

145 kB
Transfer

472 kB
Size

4
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://getbootstrap.com/ HTTP 301
    https://getbootstrap.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 11
  • https://ad.doubleclick.net/ddm/trackimp/N32602.3091281BUYSELLADS/B21259774.239448357;dc_trk_aid=436336705;dc_trk_cid=111630742;ord=155473259;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua= HTTP 302
  • https://ad.doubleclick.net/ddm/trackimp/N32602.3091281BUYSELLADS/B21259774.239448357;dc_pre=CML-j5_WwOECFQ0u4AodeZMFBw;dc_trk_aid=436336705;dc_trk_cid=111630742;ord=155473259;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=

13 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
getbootstrap.com/
Redirect Chain
  • http://getbootstrap.com/
  • https://getbootstrap.com/
22 KB
6 KB
Document
General
Full URL
https://getbootstrap.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6814:1ff9 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
ee2efd501f775d2c8c1918fe12539975457a00c4d1c1f95e715ffa9ca37b7d05
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

:method
GET
:authority
getbootstrap.com
:scheme
https
:path
/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
accept-encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

status
200
date
Mon, 08 Apr 2019 14:09:52 GMT
content-type
text/html; charset=utf-8
set-cookie
__cfduid=d8278e97ec254728ed1828c0f2fea6ac51554732591; expires=Tue, 07-Apr-20 14:09:51 GMT; path=/; domain=.getbootstrap.com; HttpOnly; Secure
last-modified
Mon, 18 Mar 2019 09:43:42 GMT
vary
Accept-Encoding
etag
W/"5c8f684e-5657"
access-control-allow-origin
*
expires
Mon, 18 Mar 2019 09:54:01 GMT
cache-control
max-age=600
x-github-request-id
7B3A:0BC4:1DAAD3:279356:5CAB5630
strict-transport-security
max-age=2592000; includeSubDomains; preload
x-content-type-options
nosniff
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server
cloudflare
cf-ray
4c44d24b6b53bedf-FRA
content-encoding
br

Redirect headers

Date
Mon, 08 Apr 2019 14:09:51 GMT
Transfer-Encoding
chunked
Connection
keep-alive
Cache-Control
max-age=3600
Expires
Mon, 08 Apr 2019 15:09:51 GMT
Location
https://getbootstrap.com/
X-Content-Type-Options
nosniff
Vary
Accept-Encoding
Server
cloudflare
CF-RAY
4c44d24b0809c28d-FRA
bootstrap.min.css
getbootstrap.com/docs/4.3/dist/css/
152 KB
20 KB
Stylesheet
General
Full URL
https://getbootstrap.com/docs/4.3/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::6814:1ff9 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
60b19e5da6a9234ff9220668a5ec1125c157a268513256188ee80f2d2c8d8d36
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

:path
/docs/4.3/dist/css/bootstrap.min.css
pragma
no-cache
cookie
__cfduid=d8278e97ec254728ed1828c0f2fea6ac51554732591
origin
https://getbootstrap.com
accept-encoding
gzip, deflate, br
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept
text/css,*/*;q=0.1
cache-control
no-cache
:authority
getbootstrap.com
referer
https://getbootstrap.com/
:scheme
https
:method
GET
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer
https://getbootstrap.com/
Origin
https://getbootstrap.com

Response headers

date
Mon, 08 Apr 2019 14:09:52 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
vary
Accept-Encoding
last-modified
Mon, 18 Mar 2019 09:43:42 GMT
server
cloudflare
x-github-request-id
A10C:537C:A88906:E09931:5C8F68A2
etag
W/"5c8f684e-2606e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000; includeSubDomains; preload
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=14400
cf-ray
4c44d24cbd84bedf-FRA
expires
Mon, 08 Apr 2019 18:09:52 GMT
docs.min.css
getbootstrap.com/docs/4.3/assets/css/
22 KB
5 KB
Stylesheet
General
Full URL
https://getbootstrap.com/docs/4.3/assets/css/docs.min.css
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6814:1ff9 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
4949190f05631f6106279a00e7b24905e19cb1897ff4a5d07d2e50e8f7d7ea75
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

:path
/docs/4.3/assets/css/docs.min.css
pragma
no-cache
cookie
__cfduid=d8278e97ec254728ed1828c0f2fea6ac51554732591
accept-encoding
gzip, deflate, br
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept
text/css,*/*;q=0.1
cache-control
no-cache
:authority
getbootstrap.com
referer
https://getbootstrap.com/
:scheme
https
:method
GET
Referer
https://getbootstrap.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Mon, 08 Apr 2019 14:09:52 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
vary
Accept-Encoding
last-modified
Mon, 18 Mar 2019 09:43:42 GMT
server
cloudflare
x-github-request-id
EDCC:34F2:604E84:800AE4:5C8F6939
etag
W/"5c8f684e-568d"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000; includeSubDomains; preload
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=14400
cf-ray
4c44d24cbd85bedf-FRA
expires
Mon, 08 Apr 2019 18:09:52 GMT
analytics.js
www.google-analytics.com/
43 KB
17 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 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:806::200e , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
3e552578c7d450b023f2cd9d28f830be4335c3acc6c4ab6dadda0769f09e5f22
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://getbootstrap.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Wed, 16 Jan 2019 20:01:45 GMT
server
Golfe2
age
2245
date
Mon, 08 Apr 2019 13:32:27 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
content-length
17543
expires
Mon, 08 Apr 2019 15:32:27 GMT
carbon.js
cdn.carbonads.com/
37 KB
12 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
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
23.111.10.140 Phoenix, United States, ASN33438 (HIGHWINDS2 - Highwinds Network Group, Inc., US),
Reverse DNS
Software
NetDNA-cache/2.2 /
Resource Hash
3a6c27a6d8f7fce4f236beffe2d14446e08c2031a7b7d8a42a89a93111ba2d18

Request headers

Referer
https://getbootstrap.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Mon, 08 Apr 2019 14:09:52 GMT
Content-Encoding
gzip
Last-Modified
Tue, 26 Feb 2019 20:42:24 GMT
Server
NetDNA-cache/2.2
ETag
W/"9445-582d218309182"
Vary
Accept-Encoding
X-Cache
HIT
Content-Type
application/javascript
Transfer-Encoding
chunked
Connection
keep-alive
bootstrap-themes.png
getbootstrap.com/docs/4.3/assets/img/
28 KB
28 KB
Image
General
Full URL
https://getbootstrap.com/docs/4.3/assets/img/bootstrap-themes.png
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6814:1ff9 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
79ebed2994fca4c715800f05d8b2d5e19ef1b96147833b715f2b9ea4ece088d0
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

:path
/docs/4.3/assets/img/bootstrap-themes.png
pragma
no-cache
cookie
__cfduid=d8278e97ec254728ed1828c0f2fea6ac51554732591
accept-encoding
gzip, deflate, br
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept
image/webp,image/apng,image/*,*/*;q=0.8
cache-control
no-cache
:authority
getbootstrap.com
referer
https://getbootstrap.com/
:scheme
https
:method
GET
Referer
https://getbootstrap.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Mon, 08 Apr 2019 14:09:52 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
strict-transport-security
max-age=2592000; includeSubDomains; preload
content-length
28187
last-modified
Mon, 18 Mar 2019 09:43:42 GMT
server
cloudflare
x-github-request-id
7130:4EE7:AF8C80:EA9744:5C8F68D2
etag
"5c8f684e-6e1b"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
4c44d24cfe09bedf-FRA
expires
Mon, 08 Apr 2019 18:09:52 GMT
jquery-3.3.1.slim.min.js
code.jquery.com/
68 KB
24 KB
Script
General
Full URL
https://code.jquery.com/jquery-3.3.1.slim.min.js
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
205.185.208.52 Phoenix, United States, ASN20446 (HIGHWINDS3 - Highwinds Network Group, Inc., US),
Reverse DNS
vip052.ssl.hwcdn.net
Software
nginx /
Resource Hash
dde76b9b2b90d30eb97fc81f06caa8c338c97b688cea7d2729c88f529f32fbb1

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer
https://getbootstrap.com/
Origin
https://getbootstrap.com

Response headers

Date
Mon, 08 Apr 2019 14:09:52 GMT
Content-Encoding
gzip
Last-Modified
Sat, 20 Jan 2018 17:26:44 GMT
Server
nginx
ETag
"5a637bd4-1111d"
Vary
Accept-Encoding
X-HW
1554732592.dop006.pa1.shc,1554732592.dop006.pa1.t,1554732592.cds032.pa1.c
Content-Type
application/javascript; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=315360000, public
Connection
Keep-Alive
Accept-Ranges
bytes
Content-Length
24038
bootstrap.bundle.min.js
getbootstrap.com/docs/4.3/dist/js/
77 KB
21 KB
Script
General
Full URL
https://getbootstrap.com/docs/4.3/dist/js/bootstrap.bundle.min.js
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6814:1ff9 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
7f3145c87d3570154f633975e8a4f8d30aa38603edaba145501e9c90ddbe186c
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

:path
/docs/4.3/dist/js/bootstrap.bundle.min.js
pragma
no-cache
cookie
__cfduid=d8278e97ec254728ed1828c0f2fea6ac51554732591
origin
https://getbootstrap.com
accept-encoding
gzip, deflate, br
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept
*/*
cache-control
no-cache
:authority
getbootstrap.com
referer
https://getbootstrap.com/
:scheme
https
:method
GET
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer
https://getbootstrap.com/
Origin
https://getbootstrap.com

Response headers

date
Mon, 08 Apr 2019 14:09:52 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
vary
Accept-Encoding
last-modified
Mon, 18 Mar 2019 09:43:42 GMT
server
cloudflare
x-github-request-id
F9B4:0A7C:B8CC25:F69757:5C8F68A2
etag
W/"5c8f684e-1332b"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000; includeSubDomains; preload
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=14400
cf-ray
4c44d24cfe06bedf-FRA
expires
Mon, 08 Apr 2019 18:09:52 GMT
docs.min.js
getbootstrap.com/docs/4.3/assets/js/
21 KB
7 KB
Script
General
Full URL
https://getbootstrap.com/docs/4.3/assets/js/docs.min.js
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6814:1ff9 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
e9f215a3e94e16420a89d83a85dfe62eaa1f1a1dc4378d94faedd736886d10c8
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

:path
/docs/4.3/assets/js/docs.min.js
pragma
no-cache
cookie
__cfduid=d8278e97ec254728ed1828c0f2fea6ac51554732591
accept-encoding
gzip, deflate, br
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept
*/*
cache-control
no-cache
:authority
getbootstrap.com
referer
https://getbootstrap.com/
:scheme
https
:method
GET
Referer
https://getbootstrap.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Mon, 08 Apr 2019 14:09:52 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
vary
Accept-Encoding
last-modified
Mon, 18 Mar 2019 09:43:42 GMT
server
cloudflare
x-github-request-id
9CB8:0ABE:A9C4AC:E181A1:5C8F6A27
etag
W/"5c8f684e-54e9"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000; includeSubDomains; preload
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=14400
cf-ray
4c44d24cfe08bedf-FRA
expires
Mon, 08 Apr 2019 18:09:52 GMT
collect
www.google-analytics.com/r/
35 B
111 B
Image
General
Full URL
https://www.google-analytics.com/r/collect?v=1&_v=j73&aip=1&a=1842781934&t=pageview&_s=1&dl=https%3A%2F%2Fgetbootstrap.com%2F&ul=en-us&de=UTF-8&dt=Bootstrap%20%C2%B7%20The%20most%20popular%20HTML%2C%20CSS%2C%20and%20JS%20library%20in%20the%20world.&sd=24-bit&sr=1600x1200&vp=1585x1200&je=0&_u=YEBAAAAB~&jid=152241176&gjid=1880081449&cid=2014925694.1554732592&tid=UA-146052-10&_gid=1660361868.1554732592&_r=1&z=452986729
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:806::200e , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://getbootstrap.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
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x-content-type-options
nosniff
last-modified
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server
Golfe2
access-control-allow-origin
*
content-type
image/gif
status
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cache-control
no-cache, no-store, must-revalidate
alt-svc
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content-length
35
expires
Fri, 01 Jan 1990 00:00:00 GMT
CKYIKKJL.json
srv.carbonads.net/ads/
1 KB
1 KB
Script
General
Full URL
https://srv.carbonads.net/ads/CKYIKKJL.json?segment=placement:getbootstrapcom&callback=_carbonads_go
Requested by
Host: cdn.carbonads.com
URL: https://cdn.carbonads.com/carbon.js?serve=CKYIKKJL&placement=getbootstrapcom
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
178.128.255.192 , Greece, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
srv-eu-nl-9.buysellads.com
Software
//srv.buysellads.com /
Resource Hash
4dba37a9156f540d2f68ec9c45808dc2485279e3cd9228c56d10180465b9ce5f

Request headers

Referer
https://getbootstrap.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Mon, 08 Apr 2019 14:09:52 GMT
Content-Encoding
gzip
Server
//srv.buysellads.com
Content-Length
945
Vary
Accept-Encoding
Content-Type
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cdn4.buysellads.net/uu/1/41629/
1 KB
2 KB
Image
General
Full URL
https://cdn4.buysellads.net/uu/1/41629/1548953613-slack-carbon-blue_2x.png
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
94.31.29.32 , United Kingdom, ASN33438 (HIGHWINDS2 - Highwinds Network Group, Inc., US),
Reverse DNS
94.31.29.32.IPYX-077437-ZYO.above.net
Software
NetDNA-cache/2.2 /
Resource Hash
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Request headers

Referer
https://getbootstrap.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Mon, 08 Apr 2019 14:09:52 GMT
last-modified
Thu, 31 Jan 2019 16:53:34 GMT
server
NetDNA-cache/2.2
x-amz-request-id
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etag
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x-cache
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content-type
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cache-control
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accept-ranges
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expires
Thu, 02 Apr 2020 14:09:52 GMT
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ad.doubleclick.net/ddm/trackimp/N32602.3091281BUYSELLADS/
Redirect Chain
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42 B
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Image
General
Full URL
https://ad.doubleclick.net/ddm/trackimp/N32602.3091281BUYSELLADS/B21259774.239448357;dc_pre=CML-j5_WwOECFQ0u4AodeZMFBw;dc_trk_aid=436336705;dc_trk_cid=111630742;ord=155473259;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=?
Requested by
Host: getbootstrap.com
URL: https://getbootstrap.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
172.217.23.166 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
fra15s22-in-f166.1e100.net
Software
cafe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://getbootstrap.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 08 Apr 2019 14:09:52 GMT
x-content-type-options
nosniff
content-type
image/gif
server
cafe
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
status
200
cache-control
no-cache, must-revalidate
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma
no-cache
date
Mon, 08 Apr 2019 14:09:52 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
location
https://ad.doubleclick.net/ddm/trackimp/N32602.3091281BUYSELLADS/B21259774.239448357;dc_pre=CML-j5_WwOECFQ0u4AodeZMFBw;dc_trk_aid=436336705;dc_trk_cid=111630742;ord=155473259;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=?
p3p
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status
302
cache-control
no-cache, must-revalidate
follow-only-when-prerender-shown
1
content-type
text/html; charset=UTF-8
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
content-length
0
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

20 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| onselectstart object| onselectionchange function| queueMicrotask function| ga object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| _carbonads function| _carbonads_go object| _carbon_where string| ignoretargeting function| _bsap_serving_callback function| $ function| jQuery object| bootstrap function| AnchorJS object| anchors function| ClipboardJS object| bsCustomFileInput

4 Cookies

Domain/Path Name / Value
.getbootstrap.com/ Name: _gid
Value: GA1.2.1660361868.1554732592
.getbootstrap.com/ Name: _ga
Value: GA1.2.2014925694.1554732592
.getbootstrap.com/ Name: _gat
Value: 1
.getbootstrap.com/ Name: __cfduid
Value: d8278e97ec254728ed1828c0f2fea6ac51554732591

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=2592000; includeSubDomains; preload
X-Content-Type-Options nosniff