Submitted URL: https://www.plc.city/
Effective URL: https://www.plc-city.com/shop
Submission: On November 07 via api from US — Scanned from DE

Summary

This website contacted 5 IPs in 2 countries across 4 domains to perform 11 HTTP transactions. The main IP is 172.67.24.251, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.plc-city.com.
TLS certificate: Issued by Sectigo RSA Organization Validation S... on June 24th 2024. Valid for: a year.
This is the only time www.plc-city.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 3.33.251.168 16509 (AMAZON-02)
2 8 172.67.24.251 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 104.18.94.41 13335 (CLOUDFLAR...)
1 104.18.95.41 13335 (CLOUDFLAR...)
11 5
Apex Domain
Subdomains
Transfer
8 plc-city.com
www.plc-city.com
71 KB
2 cloudflare.com
challenges.cloudflare.com — Cisco Umbrella Rank: 3443
16 KB
1 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 683
7 KB
1 plc.city
www.plc.city
318 B
11 4
Domain Requested by
8 www.plc-city.com 2 redirects www.plc-city.com
2 challenges.cloudflare.com www.plc-city.com
challenges.cloudflare.com
1 static.cloudflareinsights.com www.plc-city.com
1 www.plc.city 1 redirects
11 4

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

Domain
www.cloudflare.com
Subject Issuer Validity Valid
*.plc-city.com
Sectigo RSA Organization Validation Secure Server CA
2024-06-24 -
2025-07-25
a year crt.sh
cloudflareinsights.com
WE1
2024-11-01 -
2025-01-30
3 months crt.sh
challenges.cloudflare.com
WE1
2024-11-03 -
2025-02-01
3 months crt.sh

This page contains 2 frames:

Primary Page: https://www.plc-city.com/shop
Frame ID: 362F9B12381EEFC57FA11FF9851BE263
Requests: 8 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/erzop/0x4AAAAAAADnPIDROrmt1Wwj/light/fbE/normal/auto/
Frame ID: 4AEA3C4D8BACD5661C939DD49DF52E0E
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Nur einen Moment…

Page URL History Show full URLs

  1. https://www.plc.city/ HTTP 301
    https://www.plc-city.com/shop Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Page Statistics

11
Requests

64 %
HTTPS

20 %
IPv6

4
Domains

4
Subdomains

5
IPs

2
Countries

94 kB
Transfer

238 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://www.plc.city/ HTTP 301
    https://www.plc-city.com/shop Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 4
  • https://www.plc-city.com/favicon.ico HTTP 301
  • https://www.plc-city.com/shop/img/favicon.ico
Request Chain 9
  • https://www.plc-city.com/favicon.ico HTTP 301
  • https://www.plc-city.com/shop/img/favicon.ico

11 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request shop
www.plc-city.com/
Redirect Chain
  • https://www.plc.city/
  • https://www.plc-city.com/shop
52 KB
22 KB
Document
General
Full URL
https://www.plc-city.com/shop
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.24.251 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
97d37a50604ce7cad10a70b4f676a39c460de37b7e0b16c65b327e7b611c4504
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/130.0.0.0 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
BAHXibWrpwxKESikigpMJGrZGRShDK+1KSRqOvy//8ryGpkVGhHXRF0hUTgNLwTamCQeNmEQ0sLi1ZZ2rscqGy0vVP/C9iYceFCLJ9ACmmzcKaDyk0rOREt4l9D06srE208JFo3vsTzO/wrB5O2Hjg==$wBbDoivCp2rFqZMMHNn2kg==
cf-mitigated
challenge
cf-ray
8defa0fe9d76727f-HAM
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
Thu, 07 Nov 2024 19:11:24 GMT
expires
Thu, 01 Jan 1970 00:00:01 GMT
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
vary
Accept-Encoding
x-content-options
nosniff
x-frame-options
SAMEORIGIN

Redirect headers

Connection
close
Content-Length
64
Content-Type
text/html; charset=utf-8
Date
Thu, 07 Nov 2024 19:11:23 GMT
Location
https://www.plc-city.com/shop
Server
ip-100-74-5-135.eu-west-2.compute.internal
Vary
Accept-Encoding
X-Request-Id
fcd5a095-0533-4236-a61c-2d414e567fb6
v1
www.plc-city.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/
98 KB
37 KB
Script
General
Full URL
https://www.plc-city.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=8defa0fe9d76727f
Requested by
Host: www.plc-city.com
URL: https://www.plc-city.com/shop
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.24.251 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7ad56baa2617289eb541edbdbc54093e054a7bc62b0dc2344628908a378c88f0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://www.plc-city.com/shop?__cf_chl_rt_tk=q5uv4K44h2F0PliSt3XWo7G0wiV0AEgOIOIFNtgAmk8-1731006684-1.0.1.1-6IMRWzNsZt2UZcDF2JL7d6A_BFGs8n5oDCoUK3JEvUg

Response headers

cf-ray
8defa101d9fd727f-HAM
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
alt-svc
h3=":443"; ma=86400
content-encoding
br
date
Thu, 07 Nov 2024 19:11:24 GMT
content-type
application/javascript; charset=UTF-8
server
cloudflare
vcd15cbe7772f49c399c6a5babf22c1241717689176015
static.cloudflareinsights.com/beacon.min.js/
19 KB
7 KB
Script
General
Full URL
https://static.cloudflareinsights.com/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c1241717689176015
Requested by
Host: www.plc-city.com
URL: https://www.plc-city.com/shop?__cf_chl_rt_tk=q5uv4K44h2F0PliSt3XWo7G0wiV0AEgOIOIFNtgAmk8-1731006684-1.0.1.1-6IMRWzNsZt2UZcDF2JL7d6A_BFGs8n5oDCoUK3JEvUg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5049 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8a18d13015336bc184819a5a768447462202ef3105ec511bf42ed8304a7ed94f

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://www.plc-city.com
Referer

Response headers

cache-control
public, max-age=86400
content-encoding
gzip
etag
W/"2024.6.1"
cross-origin-resource-policy
cross-origin
cf-ray
8defa102ddcb2c5b-FRA
access-control-allow-origin
*
date
Thu, 07 Nov 2024 19:11:24 GMT
content-type
text/javascript;charset=UTF-8
last-modified
Thu, 06 Jun 2024 15:52:56 GMT
vary
Accept-Encoding
server
cloudflare
6f1cf65a-ce74-462c-8fd4-eac511399ef5
https://www.plc-city.com/ Frame
0
0

api.js
challenges.cloudflare.com/turnstile/v0/g/ccb741a09fd3/
47 KB
16 KB
Script
General
Full URL
https://challenges.cloudflare.com/turnstile/v0/g/ccb741a09fd3/api.js?onload=TPRaR7&render=explicit
Requested by
Host: www.plc-city.com
URL: https://www.plc-city.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=8defa0fe9d76727f
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.94.41 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
88efd572595cd9c30f9d1e2c5451dcedf6d973025c4f4678f2027b46c2c3d363

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://www.plc-city.com
Referer

Response headers

cache-control
max-age=31536000, stale-if-error=10800, stale-while-revalidate=31536000, public
content-encoding
br
cross-origin-resource-policy
cross-origin
cf-ray
8defa103683b4534-TXL
access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
date
Thu, 07 Nov 2024 19:11:24 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Fri, 01 Nov 2024 17:05:51 GMT
server
cloudflare
vary
Accept-Encoding
favicon.ico
www.plc-city.com/shop/img/
Redirect Chain
  • https://www.plc-city.com/favicon.ico
  • https://www.plc-city.com/shop/img/favicon.ico
4 KB
2 KB
Image
General
Full URL
https://www.plc-city.com/shop/img/favicon.ico
Requested by
Host: www.plc-city.com
URL: https://www.plc-city.com/shop
Protocol
H3
Server
172.67.24.251 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0337ba6e921edb47e70764bc0a5c9b6f1df73a7f6082d1ef5003dca3d188cc7c

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://www.plc-city.com/shop

Response headers

cache-control
max-age=31536000
content-encoding
br
cf-cache-status
HIT
etag
W/"10be-5fddcafa4d140"
age
37057
cf-ray
8defa104ce64727f-HAM
alt-svc
h3=":443"; ma=86400
date
Thu, 07 Nov 2024 19:11:24 GMT
content-type
image/vnd.microsoft.icon
last-modified
Sun, 11 Jun 2023 15:59:25 GMT
vary
Accept-Encoding
server
cloudflare

Redirect headers

cache-control
max-age=3600
location
/shop/img/favicon.ico
cf-ray
8defa1033c26727f-HAM
expires
Thu, 07 Nov 2024 20:11:24 GMT
alt-svc
h3=":443"; ma=86400
content-length
167
date
Thu, 07 Nov 2024 19:11:24 GMT
content-type
text/html
vary
Accept-Encoding
server
cloudflare
IZM3uR2W5v7WMiMgXnF4RBUVs0kCstjvp.Ylgnzj6NQ-1731006684-1.2.1.1-fBeCVYBTVUTRoQeRmDsn7Y94ru3_D3OfLO4p7k6r5Pz2kOrT.gvUQIJdte5EbTp5
www.plc-city.com/cdn-cgi/challenge-platform/h/g/flow/ov1/1684065797:1731003583:HWKP5NKAYKyOfDJMC-ar5XAyS591ncpV1kaH68P4Odc/8defa0fe9d76727f/
13 KB
9 KB
XHR
General
Full URL
https://www.plc-city.com/cdn-cgi/challenge-platform/h/g/flow/ov1/1684065797:1731003583:HWKP5NKAYKyOfDJMC-ar5XAyS591ncpV1kaH68P4Odc/8defa0fe9d76727f/IZM3uR2W5v7WMiMgXnF4RBUVs0kCstjvp.Ylgnzj6NQ-1731006684-1.2.1.1-fBeCVYBTVUTRoQeRmDsn7Y94ru3_D3OfLO4p7k6r5Pz2kOrT.gvUQIJdte5EbTp5
Requested by
Host: www.plc-city.com
URL: https://www.plc-city.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=8defa0fe9d76727f
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.24.251 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6c517b82278925534337fa504d98b302f9668b78a6df6c7dd8b88fa7cafad0bc

Request headers

Referer
https://www.plc-city.com/shop
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Content-type
application/x-www-form-urlencoded
CF-Challenge
IZM3uR2W5v7WMiMgXnF4RBUVs0kCstjvp.Ylgnzj6NQ-1731006684-1.2.1.1-fBeCVYBTVUTRoQeRmDsn7Y94ru3_D3OfLO4p7k6r5Pz2kOrT.gvUQIJdte5EbTp5

Response headers

cf-ray
8defa104be4c727f-HAM
alt-svc
h3=":443"; ma=86400
content-encoding
br
date
Thu, 07 Nov 2024 19:11:24 GMT
content-type
text/plain; charset=UTF-8
cf-chl-gen
nwW6yYzFRbPChfX4Mi/kt76DaXj/BgoOHV6h2FqTNQqXr7hbVl5XBDuLbyyvKe1QLNJv9JmE7Ag=$CgOFk85KfnmQ7Q+q
server
cloudflare
rum
www.plc-city.com/cdn-cgi/
0
142 B
XHR
General
Full URL
https://www.plc-city.com/cdn-cgi/rum?
Requested by
Host: www.plc-city.com
URL: https://www.plc-city.com/shop?__cf_chl_rt_tk=q5uv4K44h2F0PliSt3XWo7G0wiV0AEgOIOIFNtgAmk8-1731006684-1.0.1.1-6IMRWzNsZt2UZcDF2JL7d6A_BFGs8n5oDCoUK3JEvUg
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.24.251 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
content-type
application/json
Referer
https://www.plc-city.com/shop

Response headers

access-control-max-age
86400
access-control-allow-credentials
true
access-control-allow-methods
POST,OPTIONS
x-content-type-options
nosniff
cf-ray
8defa106082e727f-HAM
access-control-allow-origin
https://www.plc-city.com
date
Thu, 07 Nov 2024 19:11:25 GMT
vary
Origin
server
cloudflare
x-frame-options
DENY
8c9ed455-ceed-4f0a-81cf-5683aa9d46d9
https://www.plc-city.com/ Frame
0
0

/
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/erzop/0x4AAAAAAADnPIDROrmt1Wwj/light/fbE/normal/auto/ Frame 4AEA
0
0
Document
General
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/erzop/0x4AAAAAAADnPIDROrmt1Wwj/light/fbE/normal/auto/
Requested by
Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/g/ccb741a09fd3/api.js?onload=TPRaR7&render=explicit
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.95.41 -, , 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/130.0.0.0 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
8defa108efb058f6-TXL
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
Thu, 07 Nov 2024 19:11:25 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
favicon.ico
www.plc-city.com/shop/img/
Redirect Chain
  • https://www.plc-city.com/favicon.ico
  • https://www.plc-city.com/shop/img/favicon.ico
4 KB
0
Other
General
Full URL
https://www.plc-city.com/shop/img/favicon.ico
Protocol
H3
Server
172.67.24.251 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0337ba6e921edb47e70764bc0a5c9b6f1df73a7f6082d1ef5003dca3d188cc7c

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://www.plc-city.com/shop

Response headers

cache-control
max-age=31536000
content-encoding
br
cf-cache-status
HIT
etag
W/"10be-5fddcafa4d140"
age
37057
cf-ray
8defa104ce64727f-HAM
alt-svc
h3=":443"; ma=86400
date
Thu, 07 Nov 2024 19:11:24 GMT
content-type
image/vnd.microsoft.icon
last-modified
Sun, 11 Jun 2023 15:59:25 GMT
vary
Accept-Encoding
server
cloudflare

Redirect headers

cache-control
max-age=3600
location
/shop/img/favicon.ico
cf-ray
8defa1033c26727f-HAM
expires
Thu, 07 Nov 2024 20:11:24 GMT
alt-svc
h3=":443"; ma=86400
content-length
167
date
Thu, 07 Nov 2024 19:11:24 GMT
content-type
text/html
vary
Accept-Encoding
server
cloudflare

Failed requests

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

Domain
www.plc-city.com
URL
blob:https://www.plc-city.com/6f1cf65a-ce74-462c-8fd4-eac511399ef5
Domain
www.plc-city.com
URL
blob:https://www.plc-city.com/8c9ed455-ceed-4f0a-81cf-5683aa9d46d9

Verdicts & Comments Add Verdict or Comment

22 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 object| __cfBeacon function| TPRaR7 boolean| GWjP4 function| YOjP0 function| ohkK5 function| rySd1 function| QGJvP8 object| ikBt2 object| CsjRg4 function| rXxfy1 function| MBrHb0 function| EoZUA8 object| EPXZ7 number| xHem4 object| angular object| kvGpe8 object| turnstile boolean| HUWw2 function| _ string| ecqB1 boolean| bUxb7

1 Cookies

Domain/Path Name / Value
.plc-city.com/ Name: __cf_bm
Value: vthaeB.h0NaHFZBjqOfcUg1kc5scqw12M1Kg5sqva50-1731006684-1.0.1.1-zB_GfWB3.2IYwvonV2dhzLCbTX3ruEV4DJ0hm91YNJYWR0F8tPUntfy3yJQ_jHGZuxhxK_jA.t.h5g5MFXnJzQ

1 Console Messages

Source Level URL
Text
network error URL: https://www.plc-city.com/shop
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