Submitted URL: https://checkz.net/tools/backlink-generator?__cf_chl_captcha_tk__=dc15169a8ed7f326d15df866fe7c7f46c624a840-15796747...
Effective URL: https://checkz.net/tools/backlink-generator
Submission: On January 22 via manual from CA

Summary

This website contacted 5 IPs in 2 countries across 4 domains to perform 24 HTTP transactions. The main IP is 2606:4700:3036::681c:195f, located in United States and belongs to CLOUDFLARENET, US. The main domain is checkz.net.
TLS certificate: Issued by CloudFlare Inc ECC CA-2 on November 2nd 2019. Valid for: a year.
This is the only time checkz.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 11 2606:4700:303... 13335 (CLOUDFLAR...)
2 2606:4700::68... 13335 (CLOUDFLAR...)
3 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
8 ()
24 5
Apex Domain
Subdomains
Transfer
19 checkz.net
checkz.net
83 KB
3 google.com
www.google.com
562 B
2 cloudflare.com
ajax.cloudflare.com
19 KB
1 gstatic.com
www.gstatic.com
92 KB
24 4
Domain Requested by
19 checkz.net 1 redirects checkz.net
3 www.google.com checkz.net
www.gstatic.com
2 ajax.cloudflare.com checkz.net
1 www.gstatic.com www.google.com
24 4

This site contains links to these domains. Also see Links.

Domain
chrome.google.com
www.cloudflare.com
Subject Issuer Validity Valid
sni.cloudflaressl.com
CloudFlare Inc ECC CA-2
2019-11-02 -
2020-10-09
a year crt.sh
cloudflare.com
CloudFlare Inc ECC CA-2
2020-01-07 -
2020-10-09
9 months crt.sh
www.google.com
GTS CA 1O1
2020-01-07 -
2020-03-31
3 months crt.sh
*.google.com
GTS CA 1O1
2020-01-07 -
2020-03-31
3 months crt.sh

This page contains 12 frames:

Primary Page: https://checkz.net/tools/backlink-generator
Frame ID: 7B868A83937E2204C59D97EC111A4812
Requests: 13 HTTP requests in this frame

Frame: https://ajax.cloudflare.com/cdn-cgi/scripts/697236fc/cloudflare-static/bot-filter.js
Frame ID: 5B16DF94ED3C32D4CCC5E5650C48A8B1
Requests: 1 HTTP requests in this frame

Frame: blob://https://checkz.net/d048ea65-67f6-4e96-9134-dff17ea0b90f
Frame ID: DEDF2DF9A56098EED71FF455F7A892E8
Requests: 1 HTTP requests in this frame

Frame: blob://https://checkz.net/90a405d8-62eb-40ed-8ac9-3375670a13b8
Frame ID: AEA8005ED2DBED66FC48AF4E70769FD3
Requests: 1 HTTP requests in this frame

Frame: blob://https://checkz.net/328c3b03-dc52-4c64-996c-77f92a1f43f6
Frame ID: C27788A68090AD487647B3110F03A741
Requests: 1 HTTP requests in this frame

Frame: blob://https://checkz.net/8c46a9de-0a24-48c8-9897-e53e9622acb9
Frame ID: 028C028844AB2C4E730518E5230043A9
Requests: 1 HTTP requests in this frame

Frame: blob://https://checkz.net/4977c7f7-bf67-4b94-8eb5-4f57920344aa
Frame ID: 490681A660D38A731ECF6F146D2AEA40
Requests: 1 HTTP requests in this frame

Frame: blob://https://checkz.net/9a8a8846-2a54-4114-94df-59089def4553
Frame ID: E3534E5E4C66349AC5F6DFD7CBF62017
Requests: 1 HTTP requests in this frame

Frame: blob://https://checkz.net/28506f19-4886-470f-9c90-b3e1f8a69dd2
Frame ID: 6B5D50B9988B28A62A7BEC1B779D3151
Requests: 1 HTTP requests in this frame

Frame: blob://https://checkz.net/49ff68e9-5e07-4ccf-960e-2eb1db86ff5a
Frame ID: 3F153AB9AF413981F7AA5CC6D883BDC2
Requests: 1 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LfBixYUAAAAABhdHynFUIMA_sa4s-XsJvnjtgB0&co=aHR0cHM6Ly9jaGVja3oubmV0OjQ0Mw..&hl=en&v=RDiPdrU_gv1XhhWy6nqfMf9O&size=normal&cb=ihsef7tbu019
Frame ID: 8754FA5359DBB5EF03B91155AA17BDA4
Requests: 1 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/bframe?hl=en&v=RDiPdrU_gv1XhhWy6nqfMf9O&k=6LfBixYUAAAAABhdHynFUIMA_sa4s-XsJvnjtgB0&cb=byk9lvnyz0pd
Frame ID: 85768C58CCB5D03BBC72E6795893F4C5
Requests: 1 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. https://checkz.net/tools/backlink-generator?__cf_chl_captcha_tk__=dc15169a8ed7f326d15df866fe7c7... HTTP 302
    https://checkz.net/tools/backlink-generator Page URL

Detected technologies

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

Overall confidence: 100%
Detected patterns
  • script /zepto.*\.js/i

Overall confidence: 100%
Detected patterns
  • html /<div[^>]+class="g-recaptcha"/i
  • script /\/recaptcha\/api\.js/i

Page Statistics

24
Requests

100 %
HTTPS

80 %
IPv6

4
Domains

4
Subdomains

5
IPs

2
Countries

193 kB
Transfer

454 kB
Size

1
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. https://checkz.net/tools/backlink-generator?__cf_chl_captcha_tk__=dc15169a8ed7f326d15df866fe7c7f46c624a840-1579674726-0-AYIg7nduno7V3xInA-OpUm8ElBt_9WNin22hz8264QutiBzqRFlsGFOSJq5xLGLjiKa5wFS5K5v2zTbCh8Qb1yqDv1AGpNNc5pad0CHZcRWNOTkrSzmKKRbwfxQzs9G-rFFHsBQJjP4ZXu3fsMMGk82QOgfkMDGhzq_hdawLSCUVDymxoxnjYrZ4enJUZNDRzld0FgpxT86aeeLJjFXBoiDh2P5eTaje1XvDQ_U_71NI-wmoyjnRXkUBrYbTpIiHqf5gTZiukgBAJM22PHUxd-1EW4RO1ocebg4new12oV11HNR3CJxaCFecfoT96MXuq-_yM0tp4c6Y9eaqMwlGgJ_4ZAyR0HkmyH3Nun4fCPVL_bzRJwVRaPmlSqP2soLkdjZdRXdlZZnyim3v8YI5eJbkC_7yB31VzuJp017GxGnWwHllAdmv_nK2miCFj4jigw HTTP 302
    https://checkz.net/tools/backlink-generator Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

24 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request backlink-generator
checkz.net/tools/
Redirect Chain
  • https://checkz.net/tools/backlink-generator?__cf_chl_captcha_tk__=dc15169a8ed7f326d15df866fe7c7f46c624a840-1579674726-0-AYIg7nduno7V3xInA-OpUm8ElBt_9WNin22hz8264QutiBzqRFlsGFOSJq5xLGLjiKa5wFS5K5v2z...
  • https://checkz.net/tools/backlink-generator
20 KB
7 KB
Document
General
Full URL
https://checkz.net/tools/backlink-generator
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3036::681c:195f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5d22a92ff8b1325547b3c2ccaadfc67045ca1c2e0539cb28c673e5e9d7de413a
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

:method
GET
:authority
checkz.net
:scheme
https
:path
/tools/backlink-generator
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
sec-fetch-user
?1
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
sec-fetch-site
none
sec-fetch-mode
navigate
accept-encoding
gzip, deflate, br
cookie
__cfduid=d602c14fe0391a5f4bdd687ecb4ea09681579676871
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Sec-Fetch-User
?1

Response headers

status
403
date
Wed, 22 Jan 2020 07:07:51 GMT
content-type
text/html; charset=UTF-8
cf-chl-bypass
1
cache-control
no-cache
x-frame-options
SAMEORIGIN
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
alt-svc
h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
server
cloudflare
cf-ray
558fb1817d8cbea6-FRA
content-encoding
br

Redirect headers

status
302
date
Wed, 22 Jan 2020 07:07:51 GMT
content-type
text/html
content-length
143
location
/tools/backlink-generator
set-cookie
__cfduid=d602c14fe0391a5f4bdd687ecb4ea09681579676871; expires=Fri, 21-Feb-20 07:07:51 GMT; path=/; domain=.checkz.net; HttpOnly; SameSite=Lax
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
server
cloudflare
cf-ray
558fb1816d83bea6-FRA
cf.errors.css
checkz.net/cdn-cgi/styles/
28 KB
5 KB
Stylesheet
General
Full URL
https://checkz.net/cdn-cgi/styles/cf.errors.css
Requested by
Host: checkz.net
URL: https://checkz.net/tools/backlink-generator
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3036::681c:195f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e2dba22a9ee028e3aa09baa7c36e14c86effba2516862aad01019c06e757b375
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://checkz.net/tools/backlink-generator
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Wed, 22 Jan 2020 07:07:51 GMT
content-encoding
gzip
vary
Accept-Encoding
last-modified
Mon, 20 Jan 2020 14:25:41 GMT
server
cloudflare
etag
W/"5e25b865-6eeb"
x-frame-options
SAMEORIGIN
content-type
text/css
status
200
cache-control
max-age=7200, public
cf-ray
558fb1819da1bea6-FRA
expires
Wed, 22 Jan 2020 09:07:51 GMT
zepto.min.js
checkz.net/cdn-cgi/scripts/
24 KB
9 KB
Script
General
Full URL
https://checkz.net/cdn-cgi/scripts/zepto.min.js
Requested by
Host: checkz.net
URL: https://checkz.net/tools/backlink-generator
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3036::681c:195f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cdb3d0c8bdaa4ff0e4808dd9f53c33f0898fd934c3df605368b82a92c88ec049
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://checkz.net/tools/backlink-generator
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Wed, 22 Jan 2020 07:07:51 GMT
content-encoding
gzip
last-modified
Mon, 20 Jan 2020 14:25:41 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
W/"5e25b865-618f"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
status
200
cache-control
max-age=172800, public
cf-ray
558fb1819da3bea6-FRA
alt-svc
h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
expires
Fri, 24 Jan 2020 07:07:51 GMT
cf.common.js
checkz.net/cdn-cgi/scripts/
4 KB
2 KB
Script
General
Full URL
https://checkz.net/cdn-cgi/scripts/cf.common.js
Requested by
Host: checkz.net
URL: https://checkz.net/tools/backlink-generator
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3036::681c:195f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
393c14162b5472e48358ba027ef7fc321d7761e6f4a86ea909b58ad9839177c4
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://checkz.net/tools/backlink-generator
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Wed, 22 Jan 2020 07:07:51 GMT
content-encoding
gzip
last-modified
Mon, 20 Jan 2020 14:25:41 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
W/"5e25b865-1138"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
status
200
cache-control
max-age=172800, public
cf-ray
558fb1819da4bea6-FRA
alt-svc
h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
expires
Fri, 24 Jan 2020 07:07:51 GMT
cf.challenge.js
checkz.net/cdn-cgi/scripts/
10 KB
3 KB
Script
General
Full URL
https://checkz.net/cdn-cgi/scripts/cf.challenge.js
Requested by
Host: checkz.net
URL: https://checkz.net/tools/backlink-generator
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3036::681c:195f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4d7f52bd0f44f3389dd752e81f1432ea3ad1f97a5df149b49ebff065b65a2f2f
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://checkz.net/tools/backlink-generator
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Wed, 22 Jan 2020 07:07:51 GMT
content-encoding
gzip
last-modified
Mon, 20 Jan 2020 14:25:41 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
W/"5e25b865-2691"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
status
200
cache-control
max-age=172800, public
cf-ray
558fb1819da5bea6-FRA
alt-svc
h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
expires
Fri, 24 Jan 2020 07:07:51 GMT
pic-chl.js
ajax.cloudflare.com/cdn-cgi/scripts/f8ce4a63/cloudflare-static/
27 KB
10 KB
Script
General
Full URL
https://ajax.cloudflare.com/cdn-cgi/scripts/f8ce4a63/cloudflare-static/pic-chl.js
Requested by
Host: checkz.net
URL: https://checkz.net/tools/backlink-generator
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:4004 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cc8312ac1b48d6e9583bf9fffdc5d2f99618e8a7ebf1c0995f7482fd685b4299
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://checkz.net/tools/backlink-generator
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Wed, 22 Jan 2020 07:07:51 GMT
content-encoding
gzip
last-modified
Mon, 20 Jan 2020 14:25:41 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
W/"5e25b865-6a52"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
status
200
cache-control
max-age=172800, public
strict-transport-security
max-age=15780000; includeSubDomains
cf-ray
558fb18199d69766-FRA
alt-svc
h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
expires
Fri, 24 Jan 2020 07:07:51 GMT
api.js
www.google.com/recaptcha/
734 B
562 B
Script
General
Full URL
https://www.google.com/recaptcha/api.js?onload=onloadCallback&render=explicit
Requested by
Host: checkz.net
URL: https://checkz.net/cdn-cgi/scripts/cf.challenge.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81b::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
GSE /
Resource Hash
ba252a7d5ff595f5b511c6a0dc9ae777f471823037862be87a5f7c1b24b04685
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://checkz.net/tools/backlink-generator
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Wed, 22 Jan 2020 07:07:51 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
GSE
x-frame-options
SAMEORIGIN
content-type
text/javascript; charset=UTF-8
status
200
cache-control
private, max-age=300
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
469
x-xss-protection
1; mode=block
expires
Wed, 22 Jan 2020 07:07:51 GMT
browser-bar.png
checkz.net/cdn-cgi/images/
916 B
991 B
Image
General
Full URL
https://checkz.net/cdn-cgi/images/browser-bar.png?1376755637
Requested by
Host: checkz.net
URL: https://checkz.net/tools/backlink-generator
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3036::681c:195f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3073ea23a66b474cdb02c3ec5a76a4510830bcf41671cad9247a6a0baa23f816
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://checkz.net/cdn-cgi/styles/cf.errors.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Wed, 22 Jan 2020 07:07:51 GMT
vary
Accept-Encoding
last-modified
Mon, 20 Jan 2020 14:25:41 GMT
server
cloudflare
etag
"5e25b865-394"
x-frame-options
SAMEORIGIN
content-type
image/png
status
200
cache-control
max-age=7200, public
accept-ranges
bytes
cf-ray
558fb181bdccbea6-FRA
content-length
916
expires
Wed, 22 Jan 2020 09:07:51 GMT
error_icons.png
checkz.net/cdn-cgi/images/
11 KB
11 KB
Image
General
Full URL
https://checkz.net/cdn-cgi/images/error_icons.png
Requested by
Host: checkz.net
URL: https://checkz.net/tools/backlink-generator
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3036::681c:195f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6276600a8879318ffd1752e37c4702ebe5aafa18d5a1c43fa4efef9ab899347b
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://checkz.net/cdn-cgi/styles/cf.errors.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Wed, 22 Jan 2020 07:07:51 GMT
vary
Accept-Encoding
last-modified
Mon, 20 Jan 2020 14:25:41 GMT
server
cloudflare
etag
"5e25b865-2c20"
x-frame-options
SAMEORIGIN
content-type
image/png
status
200
cache-control
max-age=7200, public
accept-ranges
bytes
cf-ray
558fb181bdd1bea6-FRA
content-length
11296
expires
Wed, 22 Jan 2020 09:07:51 GMT
opensans-300.woff
checkz.net/cdn-cgi/styles/fonts/
15 KB
14 KB
Font
General
Full URL
https://checkz.net/cdn-cgi/styles/fonts/opensans-300.woff
Requested by
Host: checkz.net
URL: https://checkz.net/tools/backlink-generator
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3036::681c:195f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
059fb5b9c3140723dd817f3e0a6dd38b62465864cc6922727ff23a4c4fb157a8
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://checkz.net/cdn-cgi/styles/cf.errors.css
Origin
https://checkz.net

Response headers

date
Wed, 22 Jan 2020 07:07:51 GMT
content-encoding
gzip
vary
Accept-Encoding
last-modified
Mon, 20 Jan 2020 14:25:41 GMT
server
cloudflare
etag
W/"5e25b865-3dfc"
x-frame-options
SAMEORIGIN
content-type
application/font-woff
status
200
cache-control
max-age=7200, public
cf-ray
558fb181bdd5bea6-FRA
expires
Wed, 22 Jan 2020 09:07:51 GMT
opensans-400.woff
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16 KB
14 KB
Font
General
Full URL
https://checkz.net/cdn-cgi/styles/fonts/opensans-400.woff
Requested by
Host: checkz.net
URL: https://checkz.net/tools/backlink-generator
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3036::681c:195f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
38d3578fac745f8a18cd8068a55f0c45d68c37532e2f85b98be69f32d8ab23ed
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://checkz.net/cdn-cgi/styles/cf.errors.css
Origin
https://checkz.net

Response headers

date
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content-encoding
gzip
vary
Accept-Encoding
last-modified
Mon, 20 Jan 2020 14:25:41 GMT
server
cloudflare
etag
W/"5e25b865-3e40"
x-frame-options
SAMEORIGIN
content-type
application/font-woff
status
200
cache-control
max-age=7200, public
cf-ray
558fb181bdd9bea6-FRA
expires
Wed, 22 Jan 2020 09:07:51 GMT
opensans-600.woff
checkz.net/cdn-cgi/styles/fonts/
16 KB
15 KB
Font
General
Full URL
https://checkz.net/cdn-cgi/styles/fonts/opensans-600.woff
Requested by
Host: checkz.net
URL: https://checkz.net/tools/backlink-generator
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3036::681c:195f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8662216acfc2aebb92efb59860305bf049548c55dbf3c7507df48d36ec4ae09f
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://checkz.net/cdn-cgi/styles/cf.errors.css
Origin
https://checkz.net

Response headers

date
Wed, 22 Jan 2020 07:07:51 GMT
content-encoding
gzip
vary
Accept-Encoding
last-modified
Mon, 20 Jan 2020 14:25:41 GMT
server
cloudflare
etag
W/"5e25b865-3eb8"
x-frame-options
SAMEORIGIN
content-type
application/font-woff
status
200
cache-control
max-age=7200, public
cf-ray
558fb181bddabea6-FRA
expires
Wed, 22 Jan 2020 09:07:51 GMT
bot-filter.js
ajax.cloudflare.com/cdn-cgi/scripts/697236fc/cloudflare-static/ Frame 5B16
26 KB
8 KB
Script
General
Full URL
https://ajax.cloudflare.com/cdn-cgi/scripts/697236fc/cloudflare-static/bot-filter.js
Requested by
Host: checkz.net
URL: https://checkz.net/tools/backlink-generator
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:4004 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9d9df5f22ef51632a070a26b358de89752d0266da385f583c52e5762553c78b5
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://checkz.net/tools/backlink-generator
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Wed, 22 Jan 2020 07:07:51 GMT
content-encoding
gzip
last-modified
Mon, 20 Jan 2020 14:25:41 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
W/"5e25b865-66e8"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
status
200
cache-control
max-age=172800, public
strict-transport-security
max-age=15780000; includeSubDomains
cf-ray
558fb181ca169766-FRA
alt-svc
h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
expires
Fri, 24 Jan 2020 07:07:51 GMT
recaptcha__en.js
www.gstatic.com/recaptcha/releases/RDiPdrU_gv1XhhWy6nqfMf9O/
257 KB
92 KB
Script
General
Full URL
https://www.gstatic.com/recaptcha/releases/RDiPdrU_gv1XhhWy6nqfMf9O/recaptcha__en.js
Requested by
Host: www.google.com
URL: https://www.google.com/recaptcha/api.js?onload=onloadCallback&render=explicit
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:817::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
07a651614bfef3f3a35d9a2ded0de50adaef4671abda32d38958ac4438b46cb6
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://checkz.net/tools/backlink-generator
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Tue, 21 Jan 2020 22:55:02 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 21 Jan 2020 18:54:09 GMT
server
sffe
age
29570
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=31536000
accept-ranges
bytes
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
94001
x-xss-protection
0
expires
Wed, 20 Jan 2021 22:55:02 GMT
d048ea65-67f6-4e96-9134-dff17ea0b90f
https://checkz.net/ Frame DEDF
30 B
0
Document
General
Full URL
blob:https://checkz.net/d048ea65-67f6-4e96-9134-dff17ea0b90f
Requested by
Host: checkz.net
URL: https://checkz.net/tools/backlink-generator
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
3534e51f7b913a97129bcc9dc78aa09b6b46c0ee5725c47281058ae6b85f75e4

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Length
30
Content-Type
text/html
90a405d8-62eb-40ed-8ac9-3375670a13b8
https://checkz.net/ Frame AEA8
31 B
0
Document
General
Full URL
blob:https://checkz.net/90a405d8-62eb-40ed-8ac9-3375670a13b8
Requested by
Host: checkz.net
URL: https://checkz.net/tools/backlink-generator
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
02fd55fe5cd3e250831ed6d933d0dfc184f6d21efc173c8fc18bb8a29145be21

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Length
31
Content-Type
text/html
328c3b03-dc52-4c64-996c-77f92a1f43f6
https://checkz.net/ Frame C277
27 B
0
Document
General
Full URL
blob:https://checkz.net/328c3b03-dc52-4c64-996c-77f92a1f43f6
Requested by
Host: checkz.net
URL: https://checkz.net/tools/backlink-generator
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
caf7c627d9dc4f14f7ab66d33bde1045e2673c33d8cc84966ed455806cf8ae5c

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Length
27
Content-Type
text/html
8c46a9de-0a24-48c8-9897-e53e9622acb9
https://checkz.net/ Frame 028C
28 B
0
Document
General
Full URL
blob:https://checkz.net/8c46a9de-0a24-48c8-9897-e53e9622acb9
Requested by
Host: checkz.net
URL: https://checkz.net/tools/backlink-generator
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
23b8fb6b68be49484db7ea88b1dfc625b280cbceef276fb0f64541e64ee963e0

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Length
28
Content-Type
text/html
4977c7f7-bf67-4b94-8eb5-4f57920344aa
https://checkz.net/ Frame 4906
26 B
0
Document
General
Full URL
blob:https://checkz.net/4977c7f7-bf67-4b94-8eb5-4f57920344aa
Requested by
Host: checkz.net
URL: https://checkz.net/tools/backlink-generator
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
a6ccfff78e511b97c23a88dd66a2d2bb3db2039dbda241dd45f3f40ec15a134d

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Length
26
Content-Type
text/html
9a8a8846-2a54-4114-94df-59089def4553
https://checkz.net/ Frame E353
27 B
0
Document
General
Full URL
blob:https://checkz.net/9a8a8846-2a54-4114-94df-59089def4553
Requested by
Host: checkz.net
URL: https://checkz.net/tools/backlink-generator
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
85a8b70852f1906a300bd23d8a95aef3e4734eaa4d352b9d344f98c5eaba1371

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Length
27
Content-Type
text/html
28506f19-4886-470f-9c90-b3e1f8a69dd2
https://checkz.net/ Frame 6B5D
21 B
0
Document
General
Full URL
blob:https://checkz.net/28506f19-4886-470f-9c90-b3e1f8a69dd2
Requested by
Host: checkz.net
URL: https://checkz.net/tools/backlink-generator
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
8502979e15610d69fef232947f21dda11be2f53d548d6eaffce919d889285e5b

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Length
21
Content-Type
text/html
49ff68e9-5e07-4ccf-960e-2eb1db86ff5a
https://checkz.net/ Frame 3F15
22 B
0
Document
General
Full URL
blob:https://checkz.net/49ff68e9-5e07-4ccf-960e-2eb1db86ff5a
Requested by
Host: checkz.net
URL: https://checkz.net/tools/backlink-generator
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
3ee7fa4a022e94a2b5047c535ce5c9368b28d797331f16c6e9272668625a2473

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Length
22
Content-Type
text/html
anchor
www.google.com/recaptcha/api2/ Frame 8754
0
0
Document
General
Full URL
https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LfBixYUAAAAABhdHynFUIMA_sa4s-XsJvnjtgB0&co=aHR0cHM6Ly9jaGVja3oubmV0OjQ0Mw..&hl=en&v=RDiPdrU_gv1XhhWy6nqfMf9O&size=normal&cb=ihsef7tbu019
Requested by
Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/RDiPdrU_gv1XhhWy6nqfMf9O/recaptcha__en.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81b::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
GSE /
Resource Hash
Security Headers
Name Value
Content-Security-Policy script-src 'report-sample' 'nonce-Nab4KoiW5aY9DSXiia/hWw' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
www.google.com
:scheme
https
:path
/recaptcha/api2/anchor?ar=1&k=6LfBixYUAAAAABhdHynFUIMA_sa4s-XsJvnjtgB0&co=aHR0cHM6Ly9jaGVja3oubmV0OjQ0Mw..&hl=en&v=RDiPdrU_gv1XhhWy6nqfMf9O&size=normal&cb=ihsef7tbu019
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
sec-fetch-site
cross-site
sec-fetch-mode
nested-navigate
referer
https://checkz.net/tools/backlink-generator
accept-encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://checkz.net/tools/backlink-generator

Response headers

status
200
content-type
text/html; charset=utf-8
cache-control
no-cache, no-store, max-age=0, must-revalidate
pragma
no-cache
expires
Mon, 01 Jan 1990 00:00:00 GMT
date
Wed, 22 Jan 2020 07:07:52 GMT
content-security-policy
script-src 'report-sample' 'nonce-Nab4KoiW5aY9DSXiia/hWw' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
content-encoding
gzip
x-content-type-options
nosniff
x-xss-protection
1; mode=block
content-length
8875
server
GSE
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
bframe
www.google.com/recaptcha/api2/ Frame 8576
0
0
Document
General
Full URL
https://www.google.com/recaptcha/api2/bframe?hl=en&v=RDiPdrU_gv1XhhWy6nqfMf9O&k=6LfBixYUAAAAABhdHynFUIMA_sa4s-XsJvnjtgB0&cb=byk9lvnyz0pd
Requested by
Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/RDiPdrU_gv1XhhWy6nqfMf9O/recaptcha__en.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81b::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
GSE /
Resource Hash
Security Headers
Name Value
Content-Security-Policy script-src 'report-sample' 'nonce-bnS22YPh3vHCWEq+8ZS7cQ' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
www.google.com
:scheme
https
:path
/recaptcha/api2/bframe?hl=en&v=RDiPdrU_gv1XhhWy6nqfMf9O&k=6LfBixYUAAAAABhdHynFUIMA_sa4s-XsJvnjtgB0&cb=byk9lvnyz0pd
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
sec-fetch-site
cross-site
sec-fetch-mode
nested-navigate
referer
https://checkz.net/tools/backlink-generator
accept-encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://checkz.net/tools/backlink-generator

Response headers

status
200
content-type
text/html; charset=utf-8
cache-control
no-cache, no-store, max-age=0, must-revalidate
pragma
no-cache
expires
Mon, 01 Jan 1990 00:00:00 GMT
date
Wed, 22 Jan 2020 07:07:52 GMT
content-security-policy
script-src 'report-sample' 'nonce-bnS22YPh3vHCWEq+8ZS7cQ' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
content-encoding
gzip
x-content-type-options
nosniff
x-xss-protection
1; mode=block
content-length
1158
server
GSE
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000

Verdicts & Comments Add Verdict or Comment

15 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| onformdata object| onpointerrawupdate function| Zepto function| $ function| Polyglot object| polyglot function| onloadCallback object| _cf_translation function| __CF$cv$chal function| __CF$cv$fp object| ___grecaptcha_cfg object| grecaptcha boolean| __google_recaptcha_client object| recaptcha object| closure_lm_567189

1 Cookies

Domain/Path Name / Value
.checkz.net/ Name: __cfduid
Value: d602c14fe0391a5f4bdd687ecb4ea09681579676871

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
X-Frame-Options SAMEORIGIN

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.

ajax.cloudflare.com
checkz.net
www.google.com
www.gstatic.com

2606:4700:3036::681c:195f
2606:4700::6811:4004
2a00:1450:4001:817::2003
2a00:1450:4001:81b::2004
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059fb5b9c3140723dd817f3e0a6dd38b62465864cc6922727ff23a4c4fb157a8
07a651614bfef3f3a35d9a2ded0de50adaef4671abda32d38958ac4438b46cb6
23b8fb6b68be49484db7ea88b1dfc625b280cbceef276fb0f64541e64ee963e0
3073ea23a66b474cdb02c3ec5a76a4510830bcf41671cad9247a6a0baa23f816
3534e51f7b913a97129bcc9dc78aa09b6b46c0ee5725c47281058ae6b85f75e4
38d3578fac745f8a18cd8068a55f0c45d68c37532e2f85b98be69f32d8ab23ed
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85a8b70852f1906a300bd23d8a95aef3e4734eaa4d352b9d344f98c5eaba1371
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