Submitted URL: http://dea.wtf/
Effective URL: https://dea.wtf/
Submission: On May 14 via api from US — Scanned from DE

Summary

This website contacted 4 IPs in 1 countries across 2 domains to perform 9 HTTP transactions. The main IP is 2606:4700:3032::6815:52ef, located in United States and belongs to CLOUDFLARENET, US. The main domain is dea.wtf.
TLS certificate: Issued by GTS CA 1P5 on May 14th 2024. Valid for: 3 months.
This is the only time dea.wtf was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
5 2606:4700:303... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
9 4
Apex Domain
Subdomains
Transfer
5 dea.wtf
dea.wtf
139 KB
2 cloudflare.com
challenges.cloudflare.com — Cisco Umbrella Rank: 4500
14 KB
9 2
Domain Requested by
5 dea.wtf dea.wtf
2 challenges.cloudflare.com dea.wtf
challenges.cloudflare.com
9 2

This site contains no links.

Subject Issuer Validity Valid
dea.wtf
GTS CA 1P5
2024-05-14 -
2024-08-12
3 months crt.sh
challenges.cloudflare.com
Cloudflare Inc ECC CA-3
2023-08-18 -
2024-08-17
a year crt.sh

This page contains 2 frames:

Primary Page: https://dea.wtf/
Frame ID: 2108AD40D0520FEBF9ECC7ED5A646E07
Requests: 8 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/qwedw/0x4AAAAAAADnPIDROrmt1Wwj/light/normal
Frame ID: D010514F980E542AA36633CADF42568A
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Nur einen Moment…

Page URL History Show full URLs

  1. http://dea.wtf/ HTTP 307
    https://dea.wtf/ Page URL

Page Statistics

9
Requests

78 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

4
IPs

1
Countries

153 kB
Transfer

483 kB
Size

0
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://dea.wtf/ HTTP 307
    https://dea.wtf/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
dea.wtf/
Redirect Chain
  • http://dea.wtf/
  • https://dea.wtf/
18 KB
10 KB
Document
General
Full URL
https://dea.wtf/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3032::6815:52ef , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fc1b66f01f774087c2f2eec3be8b3f4d823381c764dd766a873556dd73311f49
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 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
TOHTpXRD3JOyq+BCN9PXH6zQB1BmfpowcJlFBVhqa5zkZw5hDFKSM4JmEb02hzljtx+j4FvVRJdbHM8u7Vz2L7jcAXkPwUNIWK740c6h1MY=$Sn2wH8d8jpyoJipJ11i1/w==
cf-mitigated
challenge
cf-ray
883abf7acc663a66-FRA
content-encoding
br
content-type
text/html; charset=UTF-8
cross-origin-embedder-policy
require-corp
cross-origin-opener-policy
same-origin
cross-origin-resource-policy
same-origin
date
Tue, 14 May 2024 12:03:57 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=WA93H1O8cRSITxBGVmZaHRXWV4E2P%2BzviirCYI6mN214ngpBNWVsO1F%2FlIM5bBKSE1OzDbT1qbkFBthFVq9I%2BQBl6VQaWCyLqA0V%2BPCr%2B4yhyRTD5Cv6c%2BDYdZzQ5fuIIVTFQjuh"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-frame-options
SAMEORIGIN

Redirect headers

Location
https://dea.wtf/
Non-Authoritative-Reason
HttpsUpgrades
v1
dea.wtf/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/
395 KB
108 KB
Script
General
Full URL
https://dea.wtf/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=883abf7acc663a66
Requested by
Host: dea.wtf
URL: https://dea.wtf/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3032::6815:52ef , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0ddd32b710edfa802bf8e6e74be66f92e378cec0c051b0f2647ce1c28c1deffe

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-arch
"x86"
sec-ch-ua-full-version
"124.0.6367.201"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://dea.wtf/?__cf_chl_rt_tk=s.Mt2NbcdO2Rt4eGa35JZZdUg0u4vrtzJvmWVYINsSI-1715688237-0.0.1.1-1493
sec-ch-ua-full-version-list
"Chromium";v="124.0.6367.201", "Google Chrome";v="124.0.6367.201", "Not-A.Brand";v="99.0.0.0"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 14 May 2024 12:03:57 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=p4woo2Lyuq1hbAI6GNuutwRT3jmstI25483E%2BHHSJfr4EYnf72dWV6PsCE161q9Y2RegPiEc1YXJvBJDWW%2F0egcPpQhkV5h4SbpPnDQG8jJus43hzHNyXNHlI0WXPPyy2haAJVP7"}],"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
883abf7b1cda3a66-FRA
alt-svc
h3=":443"; ma=86400
api.js
challenges.cloudflare.com/turnstile/v0/g/1b3559406bc8/
42 KB
14 KB
Script
General
Full URL
https://challenges.cloudflare.com/turnstile/v0/g/1b3559406bc8/api.js?onload=KtsCKf7&render=explicit
Requested by
Host: dea.wtf
URL: https://dea.wtf/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=883abf7acc663a66
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:2b8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ae0e2e45f84d7d3d06526aafc20d4a95b486e8747bf80895f3aeb8c4aebee7f4

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
Origin
https://dea.wtf
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 14 May 2024 12:03:57 GMT
content-encoding
br
server
cloudflare
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
max-age=604800, public
cross-origin-resource-policy
cross-origin
cf-ray
883abf7b9e735c2c-FRA
alt-svc
h3=":443"; ma=86400
favicon.ico
dea.wtf/
7 KB
7 KB
Image
General
Full URL
https://dea.wtf/favicon.ico
Requested by
Host: dea.wtf
URL: https://dea.wtf/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3032::6815:52ef , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Next.js
Resource Hash
93a4821da362d67fba059f7564d47aac2cf3806ec599dd5456e15ce5c1450440

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-arch
"x86"
sec-ch-ua-full-version
"124.0.6367.201"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://dea.wtf/
sec-ch-ua-full-version-list
"Chromium";v="124.0.6367.201", "Google Chrome";v="124.0.6367.201", "Not-A.Brand";v="99.0.0.0"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 14 May 2024 12:03:57 GMT
content-encoding
br
cf-cache-status
BYPASS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
x-powered-by
Next.js
vary
RSC, Next-Router-State-Tree, Next-Router-Prefetch, Next-Url, Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=DReyAMMrzECphHXfxfpkDEeblwJrR8BkfVPXGlOri7926crQpyVXEcGgCYd%2BZmyJ4%2BmFgLFV2k9GTBQ%2FmmNHSi%2B1te8XIhX9L1vyHQ%2BdbUL1ZovNyGRbPVOB6nIU0JAM7WAvzSv2"}],"group":"cf-nel","max_age":604800}
content-type
text/html; charset=utf-8
cache-control
private, no-cache, no-store, max-age=0, must-revalidate
cf-ray
883abf7b8d6e3a66-FRA
alt-svc
h3=":443"; ma=86400
7fb904a9-26c9-41cd-af4b-311ebcc0d919
https://dea.wtf/
13 B
0
Other
General
Full URL
blob:https://dea.wtf/7fb904a9-26c9-41cd-af4b-311ebcc0d919
Requested by
Host: dea.wtf
URL: https://dea.wtf/
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
8860e7fef89219a219cb11d18bd8e4a322f32072613f86e935e7fe162ab69c04

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://dea.wtf/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Content-Length
13
Content-Type
text/javascript
f947a28d86876b3
dea.wtf/cdn-cgi/challenge-platform/h/g/flow/ov1/1111374116:1715685115:VzpqRo2Wo37Nzs2qVnbmlEZdhMDeeajnWn3bzZxCPv4/883abf7acc663a66/
16 KB
12 KB
XHR
General
Full URL
https://dea.wtf/cdn-cgi/challenge-platform/h/g/flow/ov1/1111374116:1715685115:VzpqRo2Wo37Nzs2qVnbmlEZdhMDeeajnWn3bzZxCPv4/883abf7acc663a66/f947a28d86876b3
Requested by
Host: dea.wtf
URL: https://dea.wtf/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=883abf7acc663a66
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3032::6815:52ef , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c9212ec13e969f68b11d31a5a36b10e169faba0b24f3b65da457e65bf6f6d63b

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-arch
"x86"
Content-type
application/x-www-form-urlencoded
sec-ch-ua-full-version
"124.0.6367.201"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://dea.wtf/
sec-ch-ua-full-version-list
"Chromium";v="124.0.6367.201", "Google Chrome";v="124.0.6367.201", "Not-A.Brand";v="99.0.0.0"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
CF-Challenge
f947a28d86876b3
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 14 May 2024 12:03:57 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=OAva2TPEfBLf4SIYs%2BNTkolAbvPeAWHWrUzE13Hc2sbD0UXlD20hAt4cCtTBaYHphP6R2IRhjQ25kLWG%2Feq8vM%2Fz5MRE0APXU%2Fc1HlnJ9auR9h6HyMIWIMmJSEWTypEVwweDbw%2FC"}],"group":"cf-nel","max_age":604800}
content-type
text/plain; charset=UTF-8
cf-ray
883abf7c3e4f3a66-FRA
alt-svc
h3=":443"; ma=86400
cf-chl-gen
nfjnOcM4sFm3mtAVRl7GfdFahtJJcd0ikC6Hjs858tb4PbykwpmgZxeTw2VUedWF$Uuo6UaU1J1Xd1dmpXf9fCg==
normal
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/qwedw/0x4AAAAAAADnPIDROrmt1Wwj/light/ Frame D010
0
0
Document
General
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/qwedw/0x4AAAAAAADnPIDROrmt1Wwj/light/normal
Requested by
Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/g/1b3559406bc8/api.js?onload=KtsCKf7&render=explicit
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:3b8 , United States, 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

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

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
883abf7cef769bd7-FRA
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, 14 May 2024 12:03:57 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
78fdc005-0251-49c4-aafa-2a8208c92994
https://dea.wtf/
80 B
0
Other
General
Full URL
blob:https://dea.wtf/78fdc005-0251-49c4-aafa-2a8208c92994
Requested by
Host: dea.wtf
URL: https://dea.wtf/
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
f3418640c1204265881221580b9d1554424f6ed49549d408da50c690ab29f400

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://dea.wtf/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Content-Length
80
Content-Type
text/javascript
favicon.ico
dea.wtf/
7 KB
2 KB
Other
General
Full URL
https://dea.wtf/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3032::6815:52ef , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Next.js
Resource Hash
93a4821da362d67fba059f7564d47aac2cf3806ec599dd5456e15ce5c1450440

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-arch
"x86"
sec-ch-ua-full-version
"124.0.6367.201"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://dea.wtf/
sec-ch-ua-full-version-list
"Chromium";v="124.0.6367.201", "Google Chrome";v="124.0.6367.201", "Not-A.Brand";v="99.0.0.0"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 14 May 2024 12:03:58 GMT
content-encoding
br
cf-cache-status
BYPASS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
x-powered-by
Next.js
vary
RSC, Next-Router-State-Tree, Next-Router-Prefetch, Next-Url, Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=dwFBUgHOZmK%2F5gg6Z%2BRutKC%2BkixfJaM4JJ5q8xjj7h0WdrW9LS5qV%2F2vgqp325%2BnpFynvgJMXlYAp44xuK4Vd9NSCgXRa2yBfQUTErmRRq9KaUB5Ny4pvOIIkBjXIAecjUJ33U1P"}],"group":"cf-nel","max_age":604800}
content-type
text/html; charset=utf-8
cache-control
private, no-cache, no-store, max-age=0, must-revalidate
cf-ray
883abf7e99973a66-FRA
alt-svc
h3=":443"; ma=86400

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| 0 object| _cf_chl_opt function| KtsCKf7 boolean| ugFj7 function| rUBPto0 function| vOGikd2 function| wHaB8 object| CQkmn6 object| rsHy1 function| mrJTop8 function| rNqJA9 function| mjbwH2 object| eXLuJ7 number| ZegIW4 object| angular object| turnstile boolean| GRpbPA1 string| pNBA1

0 Cookies

5 Console Messages

Source Level URL
Text
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'browsing-topics'.
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
network error URL: https://dea.wtf/
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://dea.wtf/favicon.ico
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://dea.wtf/favicon.ico
Message:
Failed to load resource: the server responded with a status of 404 ()

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