URL: https://desember.click/
Submission: On August 20 via api from US — Scanned from DE

Summary

This website contacted 4 IPs in 2 countries across 2 domains to perform 9 HTTP transactions. The main IP is 172.67.151.156, located in United States and belongs to CLOUDFLARENET, US. The main domain is desember.click.
TLS certificate: Issued by WE1 on August 12th 2024. Valid for: 3 months.
This is the only time desember.click was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
5 172.67.151.156 13335 (CLOUDFLAR...)
1 104.18.95.41 13335 (CLOUDFLAR...)
1 104.18.94.41 13335 (CLOUDFLAR...)
9 4
Apex Domain
Subdomains
Transfer
5 desember.click
desember.click
83 KB
2 cloudflare.com
challenges.cloudflare.com — Cisco Umbrella Rank: 3877
15 KB
9 2
Domain Requested by
5 desember.click desember.click
2 challenges.cloudflare.com desember.click
challenges.cloudflare.com
9 2

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

Domain
www.cloudflare.com
Subject Issuer Validity Valid
desember.click
WE1
2024-08-12 -
2024-11-10
3 months crt.sh
challenges.cloudflare.com
E5
2024-07-17 -
2024-10-15
3 months crt.sh

This page contains 2 frames:

Primary Page: https://desember.click/
Frame ID: 7306C45C10A77C12D09201079BF22CEF
Requests: 8 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/7yr2k/0x4AAAAAAADnPIDROrmt1Wwj/light/fbE/normal/auto/
Frame ID: 1A5C5E6716F064B90E64E070A6A308AD
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Nur einen Moment…

Page Statistics

9
Requests

78 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

4
IPs

2
Countries

98 kB
Transfer

200 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
desember.click/
18 KB
10 KB
Document
General
Full URL
https://desember.click/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.151.156 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
725638fa29aff03b1da23e28696121eea8021eab87b9f35ada0477fcbd796001
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

accept-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
alt-svc
h3=":443"; ma=86400
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-chl-out
WW2KnltIrhh6IvNNOBoUqeyX4wsq8Yg+1d8A5v6ktRXkIYaKcyF7mhW2WGgkLOLRug/ZythI6cUo1zr5z5YTEC3fHFNbU3VFggB4E2f3I88=$X2FS66hCZYdkOStkmozVdw==
cf-mitigated
challenge
cf-ray
8b6062d5cf129f12-FRA
content-encoding
br
content-type
text/html; charset=UTF-8
critical-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-embedder-policy
require-corp
cross-origin-opener-policy
same-origin
cross-origin-resource-policy
same-origin
date
Tue, 20 Aug 2024 06:39:25 GMT
expires
Thu, 01 Jan 1970 00:00:01 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
origin-agent-cluster
?1
permissions-policy
accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy
same-origin
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=SUAlwOb5d7fNTN14fNsN9TdzBRWLoDhmTTPoUJACgaB0ZA7KZzRL7J5cQacX8CV7Cvfw5AY6j91GBnCwlsJJlklnpA%2F%2BrVYUQIGo8UVYOIOivhGS1jgmUgeqmLs5mp6bGQ%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-content-options
nosniff
x-frame-options
SAMEORIGIN
v1
desember.click/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/
90 KB
35 KB
Script
General
Full URL
https://desember.click/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8b6062d5cf129f12
Requested by
Host: desember.click
URL: https://desember.click/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.151.156 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4f0b360b481c0745c2154b3ec2802863c650e625b24b18cfcb4002da06c9b31f

Request headers

Referer
https://desember.click/?__cf_chl_rt_tk=Qgyr3JPCbpKqFJbACU.82x4RahC9ZqGIrA0canoetvk-1724135965-0.0.1.1-6910
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 20 Aug 2024 06:39:25 GMT
content-encoding
br
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=TzedeGgsLF0FQbpkb3R3hMp%2BmECwoVYHm1ModRNzMEQK8Aq7uUtlzqDJKYQCxmamb97CFM3DifKQi0yc6aLoaRP6mSKD2AlTq66%2Bjrs%2F57fq4iesrAO12TkJ6RBK9sNq9w%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray
8b6062d7489b9f12-FRA
alt-svc
h3=":443"; ma=86400
api.js
challenges.cloudflare.com/turnstile/v0/b/6790c32b9fc9/
44 KB
15 KB
Script
General
Full URL
https://challenges.cloudflare.com/turnstile/v0/b/6790c32b9fc9/api.js?onload=FWtH0&render=explicit
Requested by
Host: desember.click
URL: https://desember.click/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8b6062d5cf129f12
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.95.41 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7eda47b0c02c44bdaa43a5b14857f1257ddbd620b0397c32aa3ae8baf769ab55

Request headers

Referer
Origin
https://desember.click
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 20 Aug 2024 06:39:25 GMT
content-encoding
br
last-modified
Thu, 15 Aug 2024 16:28:23 GMT
server
cloudflare
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
max-age=31536000, stale-if-error=10800, stale-while-revalidate=31536000, public
cross-origin-resource-policy
cross-origin
cf-ray
8b6062d8cc587272-HAM
alt-svc
h3=":443"; ma=86400
favicon.ico
desember.click/
16 KB
16 KB
Image
General
Full URL
https://desember.click/favicon.ico
Requested by
Host: desember.click
URL: https://desember.click/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.151.156 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8c8b927b46c0c68290d1b7bc5ebcdce412984c409cc9efda282d1520d59425fa
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://desember.click/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 20 Aug 2024 06:39:25 GMT
content-encoding
br
x-content-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cross-origin-embedder-policy
require-corp
critical-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-resource-policy
same-origin
alt-svc
h3=":443"; ma=86400
cf-chl-out
6VkoEhPdBYaQTazlerB4A58w7hLg0OtcmI1NPCUaqXCXfQ4cTXLYGNZVdBASCfW3O/oBemr3zHEyWTKbIR9RtuC/faPBvqcM45FTKUZoSfI=$/BbZSueIl7Wmm8y/qN++1w==
referrer-policy
same-origin
accept-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-opener-policy
same-origin
cf-mitigated
challenge
server
cloudflare
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=pNX%2FqDXzZyRlA2cwsIrzyp0PM3WuacPF%2FMRZ0YWkqV1DsNGOHorJFBlh5KFkJ0mZpIe2OfBjMIp3beOGH1Y0FcF7eROESNhfIvq13Io47hBWbLmFsSHO3w8epXfgp6ioMw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/html; charset=UTF-8
vary
Accept-Encoding
origin-agent-cluster
?1
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
permissions-policy
accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
cf-ray
8b6062d839949f12-FRA
expires
Thu, 01 Jan 1970 00:00:01 GMT
4078c933-12b0-4b60-b4c2-71aaa0bada96
https://desember.click/
13 B
0
Other
General
Full URL
blob:https://desember.click/4078c933-12b0-4b60-b4c2-71aaa0bada96
Requested by
Host: desember.click
URL: https://desember.click/
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
8860e7fef89219a219cb11d18bd8e4a322f32072613f86e935e7fe162ab69c04

Request headers

Referer
https://desember.click/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Content-Length
13
Content-Type
text/javascript
036149eac02e371
desember.click/cdn-cgi/challenge-platform/h/b/flow/ov1/443566907:1724134315:7-_6QY8SMaRtrtigKESKNpmUXwA9_mR6o9Wgkw8N5Jg/8b6062d5cf129f12/
16 KB
13 KB
XHR
General
Full URL
https://desember.click/cdn-cgi/challenge-platform/h/b/flow/ov1/443566907:1724134315:7-_6QY8SMaRtrtigKESKNpmUXwA9_mR6o9Wgkw8N5Jg/8b6062d5cf129f12/036149eac02e371
Requested by
Host: desember.click
URL: https://desember.click/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8b6062d5cf129f12
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.151.156 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ac70bd18f2a641f3868f80a2bd76ebf9b7cdeea4ca85994831027cd6528f7c1a

Request headers

Referer
https://desember.click/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
CF-Challenge
036149eac02e371
Content-type
application/x-www-form-urlencoded

Response headers

date
Tue, 20 Aug 2024 06:39:25 GMT
content-encoding
br
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=AG2atjhr9t6hO6vTGtwsc6T65u%2FjEv8ZlabNgTILQMWjLLgRQ5TZ60WzvQI%2BDzu1jr5mUx82wDnGVDdRiFDP3osQX0dmLXa6NdhaEMxmwWd92BlyfHd9AwVoDvBbktS1Fg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/plain; charset=UTF-8
cf-ray
8b6062d8ea5c9f12-FRA
alt-svc
h3=":443"; ma=86400
cf-chl-gen
iHrxxLUEWZUaJ5bRrzUuz0dlgXqY74WO2M5Q1eTbVYa/bRmeyp7mVUvTVTzKXTNgnZN5fdJ0+Q==$a8h+4xeLaD7DGwj9
/
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/7yr2k/0x4AAAAAAADnPIDROrmt1Wwj/light/fbE/normal/auto/ Frame 1A5C
0
0
Document
General
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/7yr2k/0x4AAAAAAADnPIDROrmt1Wwj/light/fbE/normal/auto/
Requested by
Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/b/6790c32b9fc9/api.js?onload=FWtH0&render=explicit
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.94.41 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Content-Security-Policy frame-src https://challenges.cloudflare.com/; base-uri 'self'

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

accept-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
alt-svc
h3=":443"; ma=86400
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray
8b6062db3956725e-HAM
content-encoding
br
content-security-policy
frame-src https://challenges.cloudflare.com/; base-uri 'self'
content-type
text/html; charset=UTF-8
critical-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-embedder-policy
require-corp
cross-origin-opener-policy
same-origin
cross-origin-resource-policy
cross-origin
date
Tue, 20 Aug 2024 06:39:25 GMT
document-policy
js-profiling
origin-agent-cluster
?1
permissions-policy
accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy
same-origin
server
cloudflare
0ed3102d-93fb-47c0-a4a2-dcc2071c9f32
https://desember.click/
80 B
0
Other
General
Full URL
blob:https://desember.click/0ed3102d-93fb-47c0-a4a2-dcc2071c9f32
Requested by
Host: desember.click
URL: https://desember.click/
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
f3418640c1204265881221580b9d1554424f6ed49549d408da50c690ab29f400

Request headers

Referer
https://desember.click/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Content-Length
80
Content-Type
text/javascript
favicon.ico
desember.click/
16 KB
8 KB
Other
General
Full URL
https://desember.click/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.151.156 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
104f7648c94fe66cda1adb2ccb1238c0a4d8626fff46c5107a23202d3f6c5024
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://desember.click/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 20 Aug 2024 06:39:26 GMT
content-encoding
br
x-content-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cross-origin-embedder-policy
require-corp
critical-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-resource-policy
same-origin
alt-svc
h3=":443"; ma=86400
cf-chl-out
nxmsJf5Ek47QeLVp0IJTePhgLxc7jPkDt4NcOvFMGbpwLzB42xvqb4SPP9bEH6Mnn+zhH7gQQ/RDXRgF033FAKDTRCnsYXh2zEcRW39g9zM=$MPy3Z3Pz/VCVIYDurrFG9g==
referrer-policy
same-origin
accept-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-opener-policy
same-origin
cf-mitigated
challenge
server
cloudflare
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=fSo64h3wnN6HBF74e%2BmoQNi4Xt1ZVuAR5zgJHloIz3820WNDcnqagf0wOXf6qvHscxLoIElBEvLMNkFsWM1Jc6Az5GTYJVfkDR1%2FAl%2FCHDrkV4IfzYSLhleSsRqL54tYcg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/html; charset=UTF-8
vary
Accept-Encoding
origin-agent-cluster
?1
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
permissions-policy
accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
cf-ray
8b6062dd9f709f12-FRA
expires
Thu, 01 Jan 1970 00:00:01 GMT

Verdicts & Comments Add Verdict or Comment

18 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| _cf_chl_opt function| kiQcC5 function| RlyNT8 object| ScCr4 object| VRCR7 function| iQQUo8 function| FWtH0 boolean| Wglfs7 function| aIHeB3 function| nMYjh2 function| aFNi0 object| jopu8 number| wqXrO5 object| angular string| eYgKi3 object| turnstile boolean| NVwJR5 boolean| bMPsx2

0 Cookies

3 Console Messages

Source Level URL
Text
network error URL: https://desember.click/
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://desember.click/favicon.ico
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://desember.click/favicon.ico
Message:
Failed to load resource: the server responded with a status of 403 ()

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