Submitted URL: http://ahrefs.com/robot/
Effective URL: https://ahrefs.com/robot
Submission: On April 23 via manual from US

Summary

This website contacted 11 IPs in 3 countries across 6 domains to perform 25 HTTP transactions. The main IP is 151.80.39.61, located in Italy and belongs to OVH, FR. The main domain is ahrefs.com.
TLS certificate: Issued by DigiCert SHA2 Extended Validation Ser... on September 9th 2016. Valid for: 2 years.
This is the only time ahrefs.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 3 151.80.39.61 16276 (OVH)
10 185.172.148.128 44239 (PROINITY ...)
1 172.217.16.202 15169 (GOOGLE)
2 216.58.214.99 15169 (GOOGLE)
1 1 54.230.202.125 16509 (AMAZON-02)
2 54.230.202.164 16509 (AMAZON-02)
1 52.5.198.203 14618 (AMAZON-AES)
1 54.210.95.83 14618 (AMAZON-AES)
1 34.202.2.38 14618 (AMAZON-AES)
3 54.230.202.24 16509 (AMAZON-02)
2 54.230.202.175 16509 (AMAZON-02)
25 11
Domain Requested by
10 cdn.ahrefs.com ahrefs.com
4 js.intercomcdn.com js.intercomcdn.com
3 static.intercomassets.com
3 ahrefs.com 1 redirects ahrefs.com
2 fonts.gstatic.com ahrefs.com
1 nexus-websocket-b.intercom.io js.intercomcdn.com
1 nexus-websocket-a.intercom.io js.intercomcdn.com
1 api-iam.intercom.io js.intercomcdn.com
1 widget.intercom.io 1 redirects
1 fonts.googleapis.com ahrefs.com
25 10
Subject Issuer Validity Valid
ahrefs.com
DigiCert SHA2 Extended Validation Server CA
2016-09-09 -
2018-12-08
2 years crt.sh
*.ahrefs.com
DigiCert SHA2 Secure Server CA
2017-12-08 -
2020-12-16
3 years crt.sh

This page contains 3 frames:

Primary Page: https://ahrefs.com/robot
Frame ID: 2601E5B46B0EB577E21D9F6F40EF727B
Requests: 18 HTTP requests in this frame

Frame: https://js.intercomcdn.com/frame.c94bfdb4.js
Frame ID: B6F91472AC3DA4B1F3DFFB1DFCCAC316
Requests: 4 HTTP requests in this frame

Frame: https://static.intercomassets.com/avatars/92825/square_128/FullSizeRender1_%28%D0%BA%D0%BE%D0%BF%D0%B8%D1%8F%29-1462412731-1462465111.jpg?1462465111
Frame ID: 7522FE2D5BCB79009AA5A4C308F174E7
Requests: 4 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. http://ahrefs.com/robot/ HTTP 301
    https://ahrefs.com/robot Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /nginx(?:\/([\d.]+))?/i

Overall confidence: 100%
Detected patterns
  • html /<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com/i

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

Overall confidence: 100%
Detected patterns
  • script /jquery.*\.js/i
  • env /^jQuery$/i

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

Page Statistics

25
Requests

48 %
HTTPS

0 %
IPv6

6
Domains

10
Subdomains

11
IPs

3
Countries

827 kB
Transfer

3008 kB
Size

2
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://ahrefs.com/robot/ HTTP 301
    https://ahrefs.com/robot Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 15
  • https://widget.intercom.io/widget/dic5omcp HTTP 302
  • https://js.intercomcdn.com/shim.271e29cb.js

25 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request robot
ahrefs.com/
Redirect Chain
  • http://ahrefs.com/robot/
  • https://ahrefs.com/robot
33 KB
8 KB
Document
General
Full URL
https://ahrefs.com/robot
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
151.80.39.61 , Italy, ASN16276 (OVH, FR),
Reverse DNS
front1.a.ahrefs.com
Software
nginx/1.10.3 /
Resource Hash
7b099bcf8b79776f70af4689d8793747bbcf6756d6ea371b9fb105d986f43197
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

:path
/robot
pragma
no-cache
accept-encoding
gzip, deflate
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
cache-control
no-cache
:authority
ahrefs.com
:scheme
https
:method
GET
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 23 Apr 2018 18:24:15 GMT
content-encoding
gzip
server
nginx/1.10.3
vary
Accept-Encoding
content-type
text/html; charset=UTF-8
status
200
set-cookie
XSRF-TOKEN=eyJpdiI6Iitpb3AwT0M4ZnZwRzdpeEhhdVhPaGc9PSIsInZhbHVlIjoiYXhyWjdtcklIWUVTd2xCK01nbTloTjJHc3RLUWhTd2hxbjArajdsRXpoTldxOVEzYVFZM2ZYNlBhQU9DOTNJcVwvbHNPYnNyUnMzRDdTRzFuc085QVZBPT0iLCJtYWMiOiIzNDA5ZDVmMGIxZjU2NjA3NTAyMzRjMmViYzc1MGQ4OWU2ZGQxZmQxODdiYTYzOGE4M2EwNDdlZmFlMDQ2OTA5In0%3D; expires=Fri, 22-Jun-2018 18:24:15 GMT; Max-Age=5184000; path=/; domain=.ahrefs.com ahrefs_cookie=eyJpdiI6IjlrbVRNTmhUTWZjZUM2azdxb3hkM3c9PSIsInZhbHVlIjoiZXhUdjB5NGM5VjBHaHpBamoxR1RJNGZFY0VpS3RZSDU1d0FUeTdKbzQ1aFFoclZGVmhzcFZIMWFtd1R1UzFvMytLUHZ4SmtHR2MzRE5UK0ZEVGkzb0E9PSIsIm1hYyI6ImE1YWQ4ZTE2NDY3OWUwY2RjMGQ2ZjhkMWVmYjQ5MTA4NTUwYWI0YzcwOTY1NTdlM2UwNGNiZWM0MWIyMDE4NDMifQ%3D%3D; expires=Fri, 22-Jun-2018 18:24:15 GMT; Max-Age=5184000; path=/; domain=.ahrefs.com; HttpOnly
cache-control
private, must-revalidate
strict-transport-security
max-age=31536000
content-length
7729
expires
-1

Redirect headers

Location
https://ahrefs.com/robot
Date
Mon, 23 Apr 2018 18:24:15 GMT
Server
nginx/1.10.3
Connection
keep-alive
Content-Length
0
Content-Type
text/html; charset=UTF-8
bootstrap.min.css
cdn.ahrefs.com/assets/css/
83 KB
17 KB
Stylesheet
General
Full URL
https://cdn.ahrefs.com/assets/css/bootstrap.min.css
Requested by
Host: ahrefs.com
URL: https://ahrefs.com/robot
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
185.172.148.128 , Germany, ASN44239 (PROINITY PROINITY, DE),
Reverse DNS
Software
keycdn-engine /
Resource Hash
b3bc3c3bf2bfa02c633b586da3f77521a0ee8a53641c4690802ebd711807ddcd

Request headers

:path
/assets/css/bootstrap.min.css
pragma
no-cache
cookie
XSRF-TOKEN=eyJpdiI6Iitpb3AwT0M4ZnZwRzdpeEhhdVhPaGc9PSIsInZhbHVlIjoiYXhyWjdtcklIWUVTd2xCK01nbTloTjJHc3RLUWhTd2hxbjArajdsRXpoTldxOVEzYVFZM2ZYNlBhQU9DOTNJcVwvbHNPYnNyUnMzRDdTRzFuc085QVZBPT0iLCJtYWMiOiIzNDA5ZDVmMGIxZjU2NjA3NTAyMzRjMmViYzc1MGQ4OWU2ZGQxZmQxODdiYTYzOGE4M2EwNDdlZmFlMDQ2OTA5In0%3D; ahrefs_cookie=eyJpdiI6IjlrbVRNTmhUTWZjZUM2azdxb3hkM3c9PSIsInZhbHVlIjoiZXhUdjB5NGM5VjBHaHpBamoxR1RJNGZFY0VpS3RZSDU1d0FUeTdKbzQ1aFFoclZGVmhzcFZIMWFtd1R1UzFvMytLUHZ4SmtHR2MzRE5UK0ZEVGkzb0E9PSIsIm1hYyI6ImE1YWQ4ZTE2NDY3OWUwY2RjMGQ2ZjhkMWVmYjQ5MTA4NTUwYWI0YzcwOTY1NTdlM2UwNGNiZWM0MWIyMDE4NDMifQ%3D%3D
accept-encoding
gzip, deflate
user-agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36
accept
text/css,*/*;q=0.1
cache-control
no-cache
:authority
cdn.ahrefs.com
referer
https://ahrefs.com/robot
:scheme
https
:method
GET
Referer
https://ahrefs.com/robot
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36

Response headers

pragma
public
date
Mon, 23 Apr 2018 18:24:10 GMT
content-encoding
gzip
status
200
last-modified
Fri, 08 Dec 2017 03:58:48 GMT
server
keycdn-engine
x-edge-location
defr
etag
W/"5a2a0df8-14dd0"
vary
Accept-Encoding
x-cache
HIT
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=604800
link
<https://ahrefs.com/assets/css/bootstrap.min.css>; rel="canonical"
expires
Mon, 30 Apr 2018 18:24:10 GMT
css
fonts.googleapis.com/
2 KB
475 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Lato:400,300,100italic,100,300italic,400italic,700,700italic,900,900italic
Requested by
Host: ahrefs.com
URL: https://ahrefs.com/robot
Protocol
SPDY
Server
172.217.16.202 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
fra16s08-in-f202.1e100.net
Software
ESF /
Resource Hash
031cf3b49924c6df68150b88366ddf32d9ced8264c3ecf675654a2cecd87fbf2
Security Headers
Name Value
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://ahrefs.com/robot
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36

Response headers

date
Mon, 23 Apr 2018 18:24:15 GMT
content-encoding
gzip
server
ESF
status
200
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400
timing-allow-origin
*
alt-svc
hq=":443"; ma=2592000; quic=51303433; quic=51303432; quic=51303431; quic=51303339; quic=51303335,quic=":443"; ma=2592000; v="43,42,41,39,35"
x-xss-protection
1; mode=block
expires
Mon, 23 Apr 2018 18:24:15 GMT
static.css
cdn.ahrefs.com/assets/css/
42 KB
8 KB
Stylesheet
General
Full URL
https://cdn.ahrefs.com/assets/css/static.css?20180419-002
Requested by
Host: ahrefs.com
URL: https://ahrefs.com/robot
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
185.172.148.128 , Germany, ASN44239 (PROINITY PROINITY, DE),
Reverse DNS
Software
keycdn-engine /
Resource Hash
678de872e48d08e301959fb504f8aa9305993fc346af41cf2e7ff11f0c745cff

Request headers

:path
/assets/css/static.css?20180419-002
pragma
no-cache
cookie
XSRF-TOKEN=eyJpdiI6Iitpb3AwT0M4ZnZwRzdpeEhhdVhPaGc9PSIsInZhbHVlIjoiYXhyWjdtcklIWUVTd2xCK01nbTloTjJHc3RLUWhTd2hxbjArajdsRXpoTldxOVEzYVFZM2ZYNlBhQU9DOTNJcVwvbHNPYnNyUnMzRDdTRzFuc085QVZBPT0iLCJtYWMiOiIzNDA5ZDVmMGIxZjU2NjA3NTAyMzRjMmViYzc1MGQ4OWU2ZGQxZmQxODdiYTYzOGE4M2EwNDdlZmFlMDQ2OTA5In0%3D; ahrefs_cookie=eyJpdiI6IjlrbVRNTmhUTWZjZUM2azdxb3hkM3c9PSIsInZhbHVlIjoiZXhUdjB5NGM5VjBHaHpBamoxR1RJNGZFY0VpS3RZSDU1d0FUeTdKbzQ1aFFoclZGVmhzcFZIMWFtd1R1UzFvMytLUHZ4SmtHR2MzRE5UK0ZEVGkzb0E9PSIsIm1hYyI6ImE1YWQ4ZTE2NDY3OWUwY2RjMGQ2ZjhkMWVmYjQ5MTA4NTUwYWI0YzcwOTY1NTdlM2UwNGNiZWM0MWIyMDE4NDMifQ%3D%3D
accept-encoding
gzip, deflate
user-agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36
accept
text/css,*/*;q=0.1
cache-control
no-cache
:authority
cdn.ahrefs.com
referer
https://ahrefs.com/robot
:scheme
https
:method
GET
Referer
https://ahrefs.com/robot
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36

Response headers

pragma
public
date
Mon, 23 Apr 2018 18:24:10 GMT
content-encoding
gzip
status
200
last-modified
Thu, 19 Apr 2018 08:26:12 GMT
server
keycdn-engine
x-edge-location
defr
etag
W/"5ad852a4-a664"
vary
Accept-Encoding
x-cache
HIT
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=604800
link
<https://ahrefs.com/assets/css/static.css?20180419-002>; rel="canonical"
expires
Mon, 30 Apr 2018 18:24:10 GMT
features.css
cdn.ahrefs.com/assets/css/
62 KB
11 KB
Stylesheet
General
Full URL
https://cdn.ahrefs.com/assets/css/features.css?20180419-002
Requested by
Host: ahrefs.com
URL: https://ahrefs.com/robot
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
185.172.148.128 , Germany, ASN44239 (PROINITY PROINITY, DE),
Reverse DNS
Software
keycdn-engine /
Resource Hash
8bb6206f1835206476064fc87273a44763d4667b3ae836c91e193d25bbac543c

Request headers

:path
/assets/css/features.css?20180419-002
pragma
no-cache
cookie
XSRF-TOKEN=eyJpdiI6Iitpb3AwT0M4ZnZwRzdpeEhhdVhPaGc9PSIsInZhbHVlIjoiYXhyWjdtcklIWUVTd2xCK01nbTloTjJHc3RLUWhTd2hxbjArajdsRXpoTldxOVEzYVFZM2ZYNlBhQU9DOTNJcVwvbHNPYnNyUnMzRDdTRzFuc085QVZBPT0iLCJtYWMiOiIzNDA5ZDVmMGIxZjU2NjA3NTAyMzRjMmViYzc1MGQ4OWU2ZGQxZmQxODdiYTYzOGE4M2EwNDdlZmFlMDQ2OTA5In0%3D; ahrefs_cookie=eyJpdiI6IjlrbVRNTmhUTWZjZUM2azdxb3hkM3c9PSIsInZhbHVlIjoiZXhUdjB5NGM5VjBHaHpBamoxR1RJNGZFY0VpS3RZSDU1d0FUeTdKbzQ1aFFoclZGVmhzcFZIMWFtd1R1UzFvMytLUHZ4SmtHR2MzRE5UK0ZEVGkzb0E9PSIsIm1hYyI6ImE1YWQ4ZTE2NDY3OWUwY2RjMGQ2ZjhkMWVmYjQ5MTA4NTUwYWI0YzcwOTY1NTdlM2UwNGNiZWM0MWIyMDE4NDMifQ%3D%3D
accept-encoding
gzip, deflate
user-agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36
accept
text/css,*/*;q=0.1
cache-control
no-cache
:authority
cdn.ahrefs.com
referer
https://ahrefs.com/robot
:scheme
https
:method
GET
Referer
https://ahrefs.com/robot
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36

Response headers

pragma
public
date
Mon, 23 Apr 2018 18:24:10 GMT
content-encoding
gzip
status
200
last-modified
Thu, 19 Apr 2018 08:26:12 GMT
server
keycdn-engine
x-edge-location
defr
etag
W/"5ad852a4-f65a"
vary
Accept-Encoding
x-cache
HIT
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=604800
link
<https://ahrefs.com/assets/css/features.css?20180419-002>; rel="canonical"
expires
Mon, 30 Apr 2018 18:24:10 GMT
jquery.min.js
cdn.ahrefs.com/assets/js/
82 KB
29 KB
Script
General
Full URL
https://cdn.ahrefs.com/assets/js/jquery.min.js
Requested by
Host: ahrefs.com
URL: https://ahrefs.com/robot
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
185.172.148.128 , Germany, ASN44239 (PROINITY PROINITY, DE),
Reverse DNS
Software
keycdn-engine /
Resource Hash
ab0d063b4ff2827192c0e44103d3091457a1d2374c3b6243721c5679bb61eae2

Request headers

:path
/assets/js/jquery.min.js
pragma
no-cache
cookie
XSRF-TOKEN=eyJpdiI6Iitpb3AwT0M4ZnZwRzdpeEhhdVhPaGc9PSIsInZhbHVlIjoiYXhyWjdtcklIWUVTd2xCK01nbTloTjJHc3RLUWhTd2hxbjArajdsRXpoTldxOVEzYVFZM2ZYNlBhQU9DOTNJcVwvbHNPYnNyUnMzRDdTRzFuc085QVZBPT0iLCJtYWMiOiIzNDA5ZDVmMGIxZjU2NjA3NTAyMzRjMmViYzc1MGQ4OWU2ZGQxZmQxODdiYTYzOGE4M2EwNDdlZmFlMDQ2OTA5In0%3D; ahrefs_cookie=eyJpdiI6IjlrbVRNTmhUTWZjZUM2azdxb3hkM3c9PSIsInZhbHVlIjoiZXhUdjB5NGM5VjBHaHpBamoxR1RJNGZFY0VpS3RZSDU1d0FUeTdKbzQ1aFFoclZGVmhzcFZIMWFtd1R1UzFvMytLUHZ4SmtHR2MzRE5UK0ZEVGkzb0E9PSIsIm1hYyI6ImE1YWQ4ZTE2NDY3OWUwY2RjMGQ2ZjhkMWVmYjQ5MTA4NTUwYWI0YzcwOTY1NTdlM2UwNGNiZWM0MWIyMDE4NDMifQ%3D%3D
accept-encoding
gzip, deflate
user-agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36
accept
*/*
cache-control
no-cache
:authority
cdn.ahrefs.com
referer
https://ahrefs.com/robot
:scheme
https
:method
GET
Referer
https://ahrefs.com/robot
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36

Response headers

pragma
public
date
Mon, 23 Apr 2018 18:24:10 GMT
content-encoding
gzip
status
200
last-modified
Mon, 15 May 2017 04:51:02 GMT
server
keycdn-engine
x-edge-location
defr
etag
W/"591933b6-14978"
vary
Accept-Encoding
x-cache
HIT
content-type
application/javascript; charset=utf8
access-control-allow-origin
*
cache-control
max-age=604800
link
<https://ahrefs.com/assets/js/jquery.min.js>; rel="canonical"
expires
Mon, 30 Apr 2018 18:24:10 GMT
tether.min.js
cdn.ahrefs.com/assets/js/
24 KB
7 KB
Script
General
Full URL
https://cdn.ahrefs.com/assets/js/tether.min.js
Requested by
Host: ahrefs.com
URL: https://ahrefs.com/robot
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
185.172.148.128 , Germany, ASN44239 (PROINITY PROINITY, DE),
Reverse DNS
Software
keycdn-engine /
Resource Hash
924b1aff09144b65f7ca1fb41abce9c37a8fc559d73ecfa157be36c87098344b

Request headers

:path
/assets/js/tether.min.js
pragma
no-cache
cookie
XSRF-TOKEN=eyJpdiI6Iitpb3AwT0M4ZnZwRzdpeEhhdVhPaGc9PSIsInZhbHVlIjoiYXhyWjdtcklIWUVTd2xCK01nbTloTjJHc3RLUWhTd2hxbjArajdsRXpoTldxOVEzYVFZM2ZYNlBhQU9DOTNJcVwvbHNPYnNyUnMzRDdTRzFuc085QVZBPT0iLCJtYWMiOiIzNDA5ZDVmMGIxZjU2NjA3NTAyMzRjMmViYzc1MGQ4OWU2ZGQxZmQxODdiYTYzOGE4M2EwNDdlZmFlMDQ2OTA5In0%3D; ahrefs_cookie=eyJpdiI6IjlrbVRNTmhUTWZjZUM2azdxb3hkM3c9PSIsInZhbHVlIjoiZXhUdjB5NGM5VjBHaHpBamoxR1RJNGZFY0VpS3RZSDU1d0FUeTdKbzQ1aFFoclZGVmhzcFZIMWFtd1R1UzFvMytLUHZ4SmtHR2MzRE5UK0ZEVGkzb0E9PSIsIm1hYyI6ImE1YWQ4ZTE2NDY3OWUwY2RjMGQ2ZjhkMWVmYjQ5MTA4NTUwYWI0YzcwOTY1NTdlM2UwNGNiZWM0MWIyMDE4NDMifQ%3D%3D
accept-encoding
gzip, deflate
user-agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36
accept
*/*
cache-control
no-cache
:authority
cdn.ahrefs.com
referer
https://ahrefs.com/robot
:scheme
https
:method
GET
Referer
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User-Agent
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Full URL
https://js.intercomcdn.com/shim.271e29cb.js
Protocol
SPDY
Server
54.230.202.164 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-54-230-202-164.fra50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://ahrefs.com/robot
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36

Response headers

date
Mon, 23 Apr 2018 15:43:57 GMT
content-encoding
gzip
last-modified
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server
AmazonS3
age
2419
etag
"076b888ec54f4a596aad9c7ca809a457"
x-cache
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content-type
application/javascript
status
200
cache-control
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accept-ranges
bytes
content-length
1053
via
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x-amz-cf-id
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Redirect headers

date
Mon, 23 Apr 2018 18:22:51 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
84
x-cache
Hit from cloudfront
status
302, 302 Found
vary
Accept-Encoding
x-xss-protection
1; mode=block
x-request-id
b2uev82ooghjegn9muj0
x-runtime
0.008193
location
https://js.intercomcdn.com/shim.271e29cb.js
server
nginx
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31557600; includeSubDomains; preload
content-type
text/html; charset=utf-8
via
1.1 017ee4b2e5ba6b7a7dd1443f39b6e832.cloudfront.net (CloudFront)
x-intercom-version
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cache-control
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General
Full URL
https://js.intercomcdn.com/frame.c94bfdb4.js
Requested by
Host: js.intercomcdn.com
URL: https://js.intercomcdn.com/shim.271e29cb.js
Protocol
SPDY
Server
54.230.202.164 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
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Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://ahrefs.com/robot
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36

Response headers

date
Mon, 23 Apr 2018 15:43:57 GMT
content-encoding
gzip
last-modified
Mon, 23 Apr 2018 15:43:56 GMT
server
AmazonS3
age
2419
etag
"7dbf836513850d6d42df70c56fad6a60"
x-cache
Hit from cloudfront
content-type
application/javascript
status
200
cache-control
max-age=604800, s-maxage=7200, public
accept-ranges
bytes
content-length
467526
via
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x-amz-cf-id
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ping
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2 KB
XHR
General
Full URL
https://api-iam.intercom.io/messenger/web/ping
Requested by
Host: js.intercomcdn.com
URL: https://js.intercomcdn.com/frame.c94bfdb4.js
Protocol
HTTP/1.1
Server
52.5.198.203 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-52-5-198-203.compute-1.amazonaws.com
Software
nginx /
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Security Headers
Name Value
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Request headers

Referer
https://ahrefs.com/robot
Origin
https://ahrefs.com
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

Date
Mon, 23 Apr 2018 18:24:16 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
transfer-encoding
chunked
Status
200 OK
Connection
keep-alive
Vary
Accept-Encoding
X-XSS-Protection
1; mode=block
X-Request-Id
b2uevso8uq234huim5i0
X-Runtime
0.196699
Server
nginx
X-Frame-Options
SAMEORIGIN
ETag
W/"507f50a576240a811cac7f257f0eb113"
Strict-Transport-Security
max-age=31557600; includeSubDomains; preload
Access-Control-Allow-Methods
POST, GET, OPTIONS
Content-Type
application/json; charset=utf-8
Access-Control-Allow-Origin
https://ahrefs.com
X-Intercom-Version
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Cache-Control
max-age=0, private, must-revalidate
Access-Control-Allow-Credentials
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Access-Control-Allow-Headers
Content-Type
client-test
nexus-websocket-a.intercom.io/ Frame B6F9
2 B
100 B
XHR
General
Full URL
https://nexus-websocket-a.intercom.io/client-test
Requested by
Host: js.intercomcdn.com
URL: https://js.intercomcdn.com/frame.c94bfdb4.js
Protocol
SPDY
Server
54.210.95.83 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-210-95-83.compute-1.amazonaws.com
Software
/
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36
Referer
https://ahrefs.com/robot
Origin
https://ahrefs.com

Response headers

status
200
date
Mon, 23 Apr 2018 18:24:16 GMT
access-control-allow-origin
*
content-length
2
content-type
text/plain; charset=utf-8
client-test
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2 B
100 B
XHR
General
Full URL
https://nexus-websocket-b.intercom.io/client-test
Requested by
Host: js.intercomcdn.com
URL: https://js.intercomcdn.com/frame.c94bfdb4.js
Protocol
SPDY
Server
34.202.2.38 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-34-202-2-38.compute-1.amazonaws.com
Software
/
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36
Referer
https://ahrefs.com/robot
Origin
https://ahrefs.com

Response headers

status
200
date
Mon, 23 Apr 2018 18:24:16 GMT
access-control-allow-origin
*
content-length
2
content-type
text/plain; charset=utf-8
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static.intercomassets.com/avatars/92825/square_128/ Frame 7522
10 KB
10 KB
Image
General
Full URL
https://static.intercomassets.com/avatars/92825/square_128/FullSizeRender1_%28%D0%BA%D0%BE%D0%BF%D0%B8%D1%8F%29-1462412731-1462465111.jpg?1462465111
Protocol
SPDY
Server
54.230.202.24 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-54-230-202-24.fra50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://ahrefs.com/robot
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36

Response headers

date
Sun, 19 Nov 2017 06:15:22 GMT
via
1.1 1415e6a9d308119037d1fa89386da72a.cloudfront.net (CloudFront)
last-modified
Thu, 05 May 2016 16:18:33 GMT
server
AmazonS3
age
32611
etag
"dc50bfcb92c5a85c472bd9dd5a078f2d"
x-cache
Hit from cloudfront
content-type
image/jpeg
status
200
cache-control
max-age=86400
accept-ranges
bytes
content-length
9795
x-amz-cf-id
Y-iCBbsjjcZL6apKH75Xq-E1wQj7ulA2vnkIokw4QscYSd1YexXUyg==
expires
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Helen_Ahrefs_2x-96x96-1462412820-1462465198.png
static.intercomassets.com/avatars/93818/square_128/ Frame 7522
19 KB
20 KB
Image
General
Full URL
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Protocol
SPDY
Server
54.230.202.24 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-54-230-202-24.fra50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://ahrefs.com/robot
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36

Response headers

date
Sun, 19 Nov 2017 06:15:22 GMT
via
1.1 1415e6a9d308119037d1fa89386da72a.cloudfront.net (CloudFront)
last-modified
Thu, 05 May 2016 16:19:59 GMT
server
AmazonS3
age
31512
etag
"c17ce8cee818ef6399f7ee77a0c16695"
x-cache
Hit from cloudfront
content-type
image/png
status
200
cache-control
max-age=86400
accept-ranges
bytes
content-length
19791
x-amz-cf-id
RKJA2aqddQ3-yROiOLOQVxw2gTbOil98D5flrkz-O1qOMsXq2bAkyQ==
expires
Fri, 06 May 2016 10:27:44 GMT
Avatar-1489989826.jpg
static.intercomassets.com/avatars/968008/square_128/ Frame 7522
22 KB
22 KB
Image
General
Full URL
https://static.intercomassets.com/avatars/968008/square_128/Avatar-1489989826.jpg?1489989826
Protocol
SPDY
Server
54.230.202.24 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-54-230-202-24.fra50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://ahrefs.com/robot
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36

Response headers

date
Sun, 19 Nov 2017 10:15:05 GMT
via
1.1 1415e6a9d308119037d1fa89386da72a.cloudfront.net (CloudFront)
last-modified
Mon, 20 Mar 2017 06:03:47 GMT
server
AmazonS3
age
34646
etag
"b2ceb63318796fedf60f828364e2e8d8"
x-cache
Hit from cloudfront
content-type
image/jpeg
status
200
cache-control
max-age=86400
accept-ranges
bytes
content-length
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x-amz-cf-id
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expires
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proximanova-regular.a7942249.woff
js.intercomcdn.com/fonts/
28 KB
29 KB
Font
General
Full URL
https://js.intercomcdn.com/fonts/proximanova-regular.a7942249.woff
Protocol
SPDY
Server
54.230.202.175 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-54-230-202-175.fra50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36
Referer
https://ahrefs.com/robot
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Response headers

date
Fri, 08 Dec 2017 15:53:05 GMT
via
1.1 2b7e0587e76bdc8afc2d63bea659b942.cloudfront.net (CloudFront)
vary
Origin
age
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x-cache
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status
200
content-length
28960
last-modified
Fri, 08 Dec 2017 13:46:45 GMT
server
AmazonS3
etag
"a7942249ca925ef356c0f2b1dab17ef3"
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access-control-allow-origin
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accept-ranges
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js.intercomcdn.com/fonts/ Frame 7522
28 KB
29 KB
Font
General
Full URL
https://js.intercomcdn.com/fonts/proximanova-regular.a7942249.woff
Protocol
SPDY
Server
54.230.202.175 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-54-230-202-175.fra50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36
Referer
https://ahrefs.com/robot
Origin
https://ahrefs.com

Response headers

date
Fri, 08 Dec 2017 15:53:05 GMT
via
1.1 2b7e0587e76bdc8afc2d63bea659b942.cloudfront.net (CloudFront)
vary
Origin
age
4694
x-cache
Hit from cloudfront
status
200
content-length
28960
last-modified
Fri, 08 Dec 2017 13:46:45 GMT
server
AmazonS3
etag
"a7942249ca925ef356c0f2b1dab17ef3"
access-control-max-age
3000
access-control-allow-methods
GET
content-type
application/font-woff
access-control-allow-origin
*
cache-control
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accept-ranges
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x-amz-cf-id
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Verdicts & Comments Add Verdict or Comment

24 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.

function| $ function| jQuery function| Tether function| openUserSnap string| choosenPlan function| showTrialWindow function| hideTryAhrefsModal object| tryAhrefsModal object| tryAhrefsModalClose function| Swiper object| intercomSettings function| Intercom function| doSlide function| slideTo object| lazyImages function| lazyLoadImages function| createObserver object| DROPDOWN_LANGUAGE object| DROPDOWN_LANGUAGE_MENU object| DROPDOWN_LANGUAGE_BTN object| MODALS object| NAVBAR_TOGGLER function| toggleMenus function| openLanguageDropdown

2 Cookies

Domain/Path Name / Value
.ahrefs.com/ Name: ahrefs_cookie
Value: eyJpdiI6IjlrbVRNTmhUTWZjZUM2azdxb3hkM3c9PSIsInZhbHVlIjoiZXhUdjB5NGM5VjBHaHpBamoxR1RJNGZFY0VpS3RZSDU1d0FUeTdKbzQ1aFFoclZGVmhzcFZIMWFtd1R1UzFvMytLUHZ4SmtHR2MzRE5UK0ZEVGkzb0E9PSIsIm1hYyI6ImE1YWQ4ZTE2NDY3OWUwY2RjMGQ2ZjhkMWVmYjQ5MTA4NTUwYWI0YzcwOTY1NTdlM2UwNGNiZWM0MWIyMDE4NDMifQ%3D%3D
.ahrefs.com/ Name: XSRF-TOKEN
Value: eyJpdiI6Iitpb3AwT0M4ZnZwRzdpeEhhdVhPaGc9PSIsInZhbHVlIjoiYXhyWjdtcklIWUVTd2xCK01nbTloTjJHc3RLUWhTd2hxbjArajdsRXpoTldxOVEzYVFZM2ZYNlBhQU9DOTNJcVwvbHNPYnNyUnMzRDdTRzFuc085QVZBPT0iLCJtYWMiOiIzNDA5ZDVmMGIxZjU2NjA3NTAyMzRjMmViYzc1MGQ4OWU2ZGQxZmQxODdiYTYzOGE4M2EwNDdlZmFlMDQ2OTA5In0%3D

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

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.

ahrefs.com
api-iam.intercom.io
cdn.ahrefs.com
fonts.googleapis.com
fonts.gstatic.com
js.intercomcdn.com
nexus-websocket-a.intercom.io
nexus-websocket-b.intercom.io
static.intercomassets.com
widget.intercom.io
151.80.39.61
172.217.16.202
185.172.148.128
216.58.214.99
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52.5.198.203
54.210.95.83
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