URL: https://busniessdirectory.com/website-list-2205/
Submission: On May 19 via manual from US — Scanned from IS

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 12 HTTP transactions. The main IP is 104.21.21.137, located in and belongs to CLOUDFLARENET, US. The main domain is busniessdirectory.com.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on September 10th 2021. Valid for: a year.
This is the only time busniessdirectory.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
8 104.21.21.137 13335 (CLOUDFLAR...)
12 2
Apex Domain
Subdomains
Transfer
8 busniessdirectory.com
busniessdirectory.com
88 KB
12 1
Domain Requested by
8 busniessdirectory.com busniessdirectory.com
12 1

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

Domain
directoryblacklist.com
www.cloudflare.com
Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2021-09-10 -
2022-09-09
a year crt.sh

This page contains 1 frames:

Primary Page: https://busniessdirectory.com/website-list-2205/
Frame ID: 41729062F392984BB25F5FE56B614AE0
Requests: 12 HTTP requests in this frame

Screenshot

Page Title

Just a moment...

Page URL History Show full URLs

  1. https://busniessdirectory.com/website-list-2205/ Page URL
  2. https://busniessdirectory.com/website-list-2205/ Page URL

Page Statistics

12
Requests

67 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

88 kB
Transfer

142 kB
Size

3
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://busniessdirectory.com/website-list-2205/ Page URL
  2. https://busniessdirectory.com/website-list-2205/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

12 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
/
busniessdirectory.com/website-list-2205/
10 KB
11 KB
Document
General
Full URL
https://busniessdirectory.com/website-list-2205/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.21.137 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
56d7a3f8e8f883e843606c8cdb0b260188732f99e79e921b43ad4fa61ce80a3d
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept-language
is-IS,is;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray
70d907b4db29978d-AMS
content-type
text/html; charset=UTF-8
date
Thu, 19 May 2022 01:23:56 GMT
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
expires
Thu, 01 Jan 1970 00:00:01 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
permissions-policy
accelerometer=(),autoplay=(),camera=(),clipboard-read=(),clipboard-write=(),fullscreen=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=BMmsE6MKToHtPSqDESJEXoisZWL45aTDgtkBbnCTzrxp%2FwrC5uEJh5wGVpJea4WQXG6GNjgbLoxelIHQw5A9jTLcaZZs6qGKFbCqgez376Oa6iEAJaBhgkTu%2FFFuzgGL11bZ77nxYVM%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
v1
busniessdirectory.com/cdn-cgi/challenge-platform/h/b/orchestrate/jsch/
42 KB
16 KB
Script
General
Full URL
https://busniessdirectory.com/cdn-cgi/challenge-platform/h/b/orchestrate/jsch/v1?ray=70d907b4db29978d
Requested by
Host: busniessdirectory.com
URL: https://busniessdirectory.com/website-list-2205/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.21.137 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6af363f46e17d15bd82d763e0605a6546991cb338442a50de62653986d4431f6

Request headers

accept-language
is-IS,is;q=0.9
Referer
https://busniessdirectory.com/website-list-2205/?__cf_chl_rt_tk=Bl.Y1kAbybER1y_6uKCKQa8goruIRpY0w8EM8McU9pc-1652923436-0-gaNycGzNCD0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 19 May 2022 01:23:56 GMT
content-encoding
br
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=lhko8F4fEI8CnrdDs3TebZVgVq8VRPJBhXoXUlfU8PHihfzy95zsknCUQ9xXzi8CU5b%2FWnocTC09HG6BMxokktteuG9OvHbczw7w1ShRvS5mppuTJ9v%2BS6hqdwkQox%2FF3JLBPkVHzQ4%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
max-age=0, must-revalidate
cf-ray
70d907b5dc5a978d-AMS
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
transparent.gif
busniessdirectory.com/cdn-cgi/images/trace/jschal/js/
42 B
101 B
Image
General
Full URL
https://busniessdirectory.com/cdn-cgi/images/trace/jschal/js/transparent.gif?ray=70d907b4db29978d
Requested by
Host: busniessdirectory.com
URL: https://busniessdirectory.com/website-list-2205/?__cf_chl_rt_tk=Bl.Y1kAbybER1y_6uKCKQa8goruIRpY0w8EM8McU9pc-1652923436-0-gaNycGzNCD0
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.21.137 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
is-IS,is;q=0.9
Referer
https://busniessdirectory.com/website-list-2205/?__cf_chl_rt_tk=Bl.Y1kAbybER1y_6uKCKQa8goruIRpY0w8EM8McU9pc-1652923436-0-gaNycGzNCD0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 19 May 2022 01:23:56 GMT
x-content-type-options
nosniff
last-modified
Fri, 13 May 2022 14:29:07 GMT
server
cloudflare
etag
"627e6b33-2a"
x-frame-options
DENY
content-type
image/gif
cache-control
max-age=7200, public
accept-ranges
bytes
cf-ray
70d907b5dc5b978d-AMS
vary
Accept-Encoding
content-length
42
expires
Thu, 19 May 2022 03:23:56 GMT
transparent.gif
busniessdirectory.com/cdn-cgi/images/trace/jschal/nojs/
42 B
220 B
Image
General
Full URL
https://busniessdirectory.com/cdn-cgi/images/trace/jschal/nojs/transparent.gif?ray=70d907b4db29978d
Requested by
Host: busniessdirectory.com
URL: https://busniessdirectory.com/website-list-2205/?__cf_chl_rt_tk=Bl.Y1kAbybER1y_6uKCKQa8goruIRpY0w8EM8McU9pc-1652923436-0-gaNycGzNCD0
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.21.137 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
is-IS,is;q=0.9
Referer
https://busniessdirectory.com/website-list-2205/?__cf_chl_rt_tk=Bl.Y1kAbybER1y_6uKCKQa8goruIRpY0w8EM8McU9pc-1652923436-0-gaNycGzNCD0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 19 May 2022 01:23:56 GMT
x-content-type-options
nosniff
last-modified
Fri, 13 May 2022 14:29:07 GMT
server
cloudflare
etag
"627e6b33-2a"
x-frame-options
DENY
content-type
image/gif
cache-control
max-age=7200, public
accept-ranges
bytes
cf-ray
70d907b5dc5c978d-AMS
vary
Accept-Encoding
content-length
42
expires
Thu, 19 May 2022 03:23:56 GMT
330420e598089b2
busniessdirectory.com/cdn-cgi/challenge-platform/h/b/flow/ov1/0.08421819498876203:1652922391:8535636b9b0e0c14d592917b7c7107db87375e115421af7c799d45c7d8951815/70d907b4db29978d/
79 KB
48 KB
XHR
General
Full URL
https://busniessdirectory.com/cdn-cgi/challenge-platform/h/b/flow/ov1/0.08421819498876203:1652922391:8535636b9b0e0c14d592917b7c7107db87375e115421af7c799d45c7d8951815/70d907b4db29978d/330420e598089b2
Requested by
Host: busniessdirectory.com
URL: https://busniessdirectory.com/cdn-cgi/challenge-platform/h/b/orchestrate/jsch/v1?ray=70d907b4db29978d
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.21.21.137 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
755438318aa09283f11b85214ce449718fde34168d2b94caf2d9596dd058b56e

Request headers

Referer
https://busniessdirectory.com/website-list-2205/
accept-language
is-IS,is;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
CF-Challenge
330420e598089b2
Content-type
application/x-www-form-urlencoded

Response headers

date
Thu, 19 May 2022 01:23:56 GMT
content-encoding
br
cf_chl_gen
vRyo7ZRSe4rIABZPqqfJJ7lw7jAvk3XZq8i4ANRw0KQkprSN9GtyMFz9iMj5dzzkpMpBP7nKJyfbC+/kStgiSas64BOqA2x7WrYJ1/1HtfCHMIb8xjzsmWAc9HxzNfwWDVkTGGkdooGbfss5kk+WUxAJSRv8zYUHfEwaH1CpRscCtfH9xCSIaZLkW/6GIkKlAxei7FPw+Bag5eHCWyRbPJJj/oiMdJ7lVniVvD/TLQGz8Mr2YHwE/XDloMQXv2zm8sOkjddVaWBUqwPIG1ivoimloZtuc+YyDWpxoLsE7XdVSLl95xcxx+10dd/ZebQMpOtfjG7Bj53SnJEzNthcvdpGlLUUtNZWIGuFGtTaBRg=$DjkSje+5dBpnfwqie71gNA==
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=GKaj6sfCYakBeegVjK3IADvO5r25fUTYnPsma6fe1HuWRgIh%2F7qmPz7rH%2B%2BKoTI0aQ3FF7XTFfeL6h0WMGnhItxJWg9b1dVPhjivbx%2BaG3lIboLHxSE1yn0E7tZ4wr5Fdwn3b9Tzi2c%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/plain; charset=UTF-8
cf-ray
70d907b798089702-AMS
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
truncated
/
68 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
63ef318d96b5d0d0ceba6e04a4e622b1158335cdc67c49e27839132c6f655058

Request headers

accept-language
is-IS,is;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type
image/png
AIXX3bx7-xVMLvr
busniessdirectory.com/cdn-cgi/challenge-platform/h/b/img/70d907b4db29978d/1652923436746/
61 B
514 B
Image
General
Full URL
https://busniessdirectory.com/cdn-cgi/challenge-platform/h/b/img/70d907b4db29978d/1652923436746/AIXX3bx7-xVMLvr
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.21.21.137 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b669ecc96f938655137dc7717322e34f462b93fa802a17a498dc3171cabd5412

Request headers

accept-language
is-IS,is;q=0.9
Referer
https://busniessdirectory.com/website-list-2205/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 19 May 2022 01:23:58 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=zBZCU6mD2OrET64R%2F%2BxG%2FsMhuTTx082FS1%2Byc3J0KKf3RrSIhlkWmr1f154NH2BBmz9LPf49ef4iRmm4y8BT6Lg7vKJVBZHDZLq9iMrXbFAJFiKF7lldlkMLVch4%2FvQ37VeSkPtDNc0%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cf-ray
70d907c088119702-AMS
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
330420e598089b2
busniessdirectory.com/cdn-cgi/challenge-platform/h/b/flow/ov1/0.08421819498876203:1652922391:8535636b9b0e0c14d592917b7c7107db87375e115421af7c799d45c7d8951815/70d907b4db29978d/
1 KB
2 KB
XHR
General
Full URL
https://busniessdirectory.com/cdn-cgi/challenge-platform/h/b/flow/ov1/0.08421819498876203:1652922391:8535636b9b0e0c14d592917b7c7107db87375e115421af7c799d45c7d8951815/70d907b4db29978d/330420e598089b2
Requested by
Host: busniessdirectory.com
URL: https://busniessdirectory.com/cdn-cgi/challenge-platform/h/b/orchestrate/jsch/v1?ray=70d907b4db29978d
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.21.21.137 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6cec1106e77137eb267ceb592d20097aeec9927b15b4d2425f3d25d64dd0f77d

Request headers

Referer
https://busniessdirectory.com/website-list-2205/
accept-language
is-IS,is;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
CF-Challenge
330420e598089b2
Content-type
application/x-www-form-urlencoded

Response headers

date
Thu, 19 May 2022 01:23:58 GMT
content-encoding
br
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf_chl_out
2C59SguyP03rlBwgil/PApQbslUG/zvW0UN6yzu+HsyRyS4SpKE0af3uNQgWR8k2PbV9lUv42DuMQEu8VYOoyg==$dzBfd8hFk/4sEd0ORvcvfQ==
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=oD%2Bc%2FeBzTmcUyDqspdm4PIrpP5pYk1U4Hp%2BqD0q1ekUsB%2BYUZ464QvvTF31mwTxOkPDcUQyRCJ%2BshciWe3dpUwLAmxSE1nL%2BKHlkF2SWTytL8TXcNnvea8P5j4wlaqaf7gwUygYROt4%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/html; charset=UTF-8
cf_chl_out_s
em5W+9bRsGsZuWs/XjXQisGOrbk4F8wf4O2UC/j+I7q3MU0ckC68sS3PDaKRxUMvpu0VPWUEHfjzM2BLgI5HIe2R16Jv43Zch+DuL7qE8EIt/VEa6CkV+WHLA95w6LtuUx3Qy1w7ovr/epIdiEmFPPJRj49Jb1AG3AYIdPq0j3Hl/KB8APoC9arH2sqObBbyGDEsuUJy8hmzbWW0hLXk9mqX8nSEsWMYqbqjlhu49qq1zgYvnsHMuuwE3D+fidWvfYak48o59yn6LX8wbrlv96jaZKCOUXbQVdzfImQbYd5WR2lNUp28Bl+IB/1lUHmyV601d9CB/VTQT2auIfTSMw==$lgFnuDEGcSnYCe+ibfpahw==
cf-ray
70d907c1d92a9702-AMS
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
Primary Request /
busniessdirectory.com/website-list-2205/
10 KB
11 KB
Document
General
Full URL
https://busniessdirectory.com/website-list-2205/
Requested by
Host: busniessdirectory.com
URL: https://busniessdirectory.com/website-list-2205/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.21.21.137 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b6802aba7843a9bfddfe4bd76c61b64eb75311dcd9c9ff061040f514d618f41e
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://busniessdirectory.com/website-list-2205/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept-language
is-IS,is;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray
70d907cf3e819702-AMS
content-type
text/html; charset=UTF-8
date
Thu, 19 May 2022 01:24:00 GMT
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
expires
Thu, 01 Jan 1970 00:00:01 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
permissions-policy
accelerometer=(),autoplay=(),camera=(),clipboard-read=(),clipboard-write=(),fullscreen=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=fKJMMLj81yXl2cYfUUTWXc6s60CLPutysihPCKTog7vSOvGAyE45fKa07lH%2BGvqO7UPyoOb%2BLMsvFJFcubXPGI91cfCDijg5cH2T2QhXUMGqjUYfV6rovMGRT%2B068di5yFcMNUuwDHI%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
v1
busniessdirectory.com/cdn-cgi/challenge-platform/h/b/orchestrate/jsch/
0
0

transparent.gif
busniessdirectory.com/cdn-cgi/images/trace/jschal/js/
0
0

transparent.gif
busniessdirectory.com/cdn-cgi/images/trace/jschal/nojs/
0
0

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
busniessdirectory.com
URL
https://busniessdirectory.com/cdn-cgi/challenge-platform/h/b/orchestrate/jsch/v1?ray=70d907cf3e819702
Domain
busniessdirectory.com
URL
https://busniessdirectory.com/cdn-cgi/images/trace/jschal/js/transparent.gif?ray=70d907cf3e819702
Domain
busniessdirectory.com
URL
https://busniessdirectory.com/cdn-cgi/images/trace/jschal/nojs/transparent.gif?ray=70d907cf3e819702

Verdicts & Comments Add Verdict or Comment

14 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| oncontextlost object| oncontextrestored function| structuredClone function| getScreenDetails object| _cf_chl_opt function| _cf_chl_enter boolean| _cf_chl_done_ran function| _cf_chl_done function| sendRequest function| _cf_atob function| SHA256 object| _cf_chl_ctx object| _ number| LQYYdT

3 Cookies

Domain/Path Name / Value
busniessdirectory.com/ Name: cf_chl_2
Value: 330420e598089b2
busniessdirectory.com/ Name: cf_chl_prog
Value: F12
busniessdirectory.com/ Name: cf_chl_rc_ni
Value: 1

4 Console Messages

Source Level URL
Text
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
network error URL: https://busniessdirectory.com/website-list-2205/
Message:
Failed to load resource: the server responded with a status of 503 ()
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
network error URL: https://busniessdirectory.com/website-list-2205/
Message:
Failed to load resource: the server responded with a status of 503 ()

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