Submitted URL: http://mcleancountyil.gov/
Effective URL: https://mcleancountyil.gov/
Submission Tags: tranco_l324
Submission: On March 26 via api from DE — Scanned from DE

Summary

This website contacted 3 IPs in 1 countries across 2 domains to perform 9 HTTP transactions. The main IP is 104.18.3.211, located in and belongs to CLOUDFLARENET, US. The main domain is mcleancountyil.gov.
TLS certificate: Issued by E1 on March 1st 2024. Valid for: 3 months.
This is the only time mcleancountyil.gov was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
5 104.18.3.211 13335 (CLOUDFLAR...)
2 104.17.3.184 13335 (CLOUDFLAR...)
9 3
Apex Domain
Subdomains
Transfer
5 mcleancountyil.gov
mcleancountyil.gov
185 KB
2 cloudflare.com
challenges.cloudflare.com — Cisco Umbrella Rank: 4651
13 KB
9 2
Domain Requested by
5 mcleancountyil.gov mcleancountyil.gov
2 challenges.cloudflare.com mcleancountyil.gov
challenges.cloudflare.com
9 2

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

Domain
www.cloudflare.com
Subject Issuer Validity Valid
mcleancountyil.gov
E1
2024-03-01 -
2024-05-30
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://mcleancountyil.gov/
Frame ID: BE721FE7E4F6A8F07A149B9607D43640
Requests: 8 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/0c4ni/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
Frame ID: FF7623A53F267AAF0FDFAF09B0985BE1
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Just a moment...

Page URL History Show full URLs

  1. http://mcleancountyil.gov/ HTTP 307
    https://mcleancountyil.gov/ Page URL

Page Statistics

9
Requests

78 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

3
IPs

1
Countries

198 kB
Transfer

605 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://mcleancountyil.gov/ HTTP 307
    https://mcleancountyil.gov/ 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 /
mcleancountyil.gov/
Redirect Chain
  • http://mcleancountyil.gov/
  • https://mcleancountyil.gov/
16 KB
8 KB
Document
General
Full URL
https://mcleancountyil.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.3.211 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7c221ab0209d0be9805f331de66195cea48a068a24119d34c56953aec403e6e0
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/123.0.0.0 Safari/537.36
accept-language
de-DE,de;q=0.9

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
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-chl-out
pyI6PNRPDIkL8UwYmEb6ydNoO/gw0qh+s68RDsV0RaZZnY9yYFyaV6G+65It6IcgKH922p27EwtFPV93Gq0f+8+7Ln36hYVhrD4TUX7SPZA=$S80bhxWWmZFjuL/BQywhcg==
cf-mitigated
challenge
cf-ray
86a4cb7bacee4510-TXL
content-encoding
gzip
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, 26 Mar 2024 05:38:30 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-frame-options
SAMEORIGIN

Redirect headers

Location
https://mcleancountyil.gov/
Non-Authoritative-Reason
HttpsUpgrades
v1
mcleancountyil.gov/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/
508 KB
147 KB
Script
General
Full URL
https://mcleancountyil.gov/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=86a4cb7bacee4510
Requested by
Host: mcleancountyil.gov
URL: https://mcleancountyil.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.3.211 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ce297365892180ee8dcb4a5fc8c0748e1db782a84ba05bdb48643b99ca1eb13e

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
accept-language
de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-arch
"x86"
sec-ch-ua-full-version
"123.0.6312.58"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://mcleancountyil.gov/?__cf_chl_rt_tk=.J1uPO7V96Q5PaXp6EeyygF7KZ4cDPSIwLPEiehUu.A-1711431510-0.0.1.1-1173
sec-ch-ua-full-version-list
"Google Chrome";v="123.0.6312.58", "Not:A-Brand";v="8.0.0.0", "Chromium";v="123.0.6312.58"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 26 Mar 2024 05:38:30 GMT
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
content-encoding
gzip
server
cloudflare
cf-ray
86a4cb7c1da84510-TXL
content-type
application/javascript; charset=UTF-8
api.js
challenges.cloudflare.com/turnstile/v0/g/dc6b543c1346/
39 KB
13 KB
Script
General
Full URL
https://challenges.cloudflare.com/turnstile/v0/g/dc6b543c1346/api.js?onload=QkWxI7&render=explicit
Requested by
Host: mcleancountyil.gov
URL: https://mcleancountyil.gov/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=86a4cb7bacee4510
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.3.184 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d2e584d67a5b1a868363ed5e83a72ea6bc2cad8a052f64583d0fe95e7fa36e97

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
Origin
https://mcleancountyil.gov
accept-language
de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 26 Mar 2024 05:38:30 GMT
content-encoding
br
server
cloudflare
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
max-age=31536000
cross-origin-resource-policy
cross-origin
cf-ray
86a4cb7d1b336a77-TXL
alt-svc
h3=":443"; ma=86400
favicon.ico
mcleancountyil.gov/
11 KB
11 KB
Image
General
Full URL
https://mcleancountyil.gov/favicon.ico
Requested by
Host: mcleancountyil.gov
URL: https://mcleancountyil.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.3.211 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
79e86222103a79947cc9ca145c623d5fe78a353bf654e8329bd248a8fd9c10fd
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
accept-language
de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-arch
"x86"
sec-ch-ua-full-version
"123.0.6312.58"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://mcleancountyil.gov/
sec-ch-ua-full-version-list
"Google Chrome";v="123.0.6312.58", "Not:A-Brand";v="8.0.0.0", "Chromium";v="123.0.6312.58"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 26 Mar 2024 05:38:30 GMT
content-encoding
gzip
cross-origin-embedder-policy
require-corp
cross-origin-resource-policy
same-origin
cf-chl-out
MCKSV1cMh+m3CWdOFyYzx/FVGqJ/zpOIV7Fs9qsVznpZ5od2jQqVqIFpnQK4aSjUXv92UBVmJW4kjXjizkY1lptP8cB1LlILx2+82cY5+Zk=$FnckjTFQ5W5rCqITO1sbHg==
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
vary
Accept-Encoding
content-type
text/html; charset=UTF-8
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
86a4cb7cdef14510-TXL
expires
Thu, 01 Jan 1970 00:00:01 GMT
68849834-68a5-4495-b792-3af741d5c8d9
https://mcleancountyil.gov/
13 B
0
Other
General
Full URL
blob:https://mcleancountyil.gov/68849834-68a5-4495-b792-3af741d5c8d9
Requested by
Host: mcleancountyil.gov
URL: https://mcleancountyil.gov/
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
8860e7fef89219a219cb11d18bd8e4a322f32072613f86e935e7fe162ab69c04

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://mcleancountyil.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36

Response headers

Content-Length
13
Content-Type
text/javascript
c66e600e23de7a8
mcleancountyil.gov/cdn-cgi/challenge-platform/h/g/flow/ov1/216222228:1711429869:oJzJhCCg47huHDaCsG2qweYJMz9fzosv5f2r6q9JjcI/86a4cb7bacee4510/
16 KB
12 KB
XHR
General
Full URL
https://mcleancountyil.gov/cdn-cgi/challenge-platform/h/g/flow/ov1/216222228:1711429869:oJzJhCCg47huHDaCsG2qweYJMz9fzosv5f2r6q9JjcI/86a4cb7bacee4510/c66e600e23de7a8
Requested by
Host: mcleancountyil.gov
URL: https://mcleancountyil.gov/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=86a4cb7bacee4510
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.3.211 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0f9c550037765be7e1cd1e42f118c1163a328889ad07cab6b8c3db6aa42a77ed

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
accept-language
de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-arch
"x86"
Content-type
application/x-www-form-urlencoded
sec-ch-ua-full-version
"123.0.6312.58"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://mcleancountyil.gov/
sec-ch-ua-full-version-list
"Google Chrome";v="123.0.6312.58", "Not:A-Brand";v="8.0.0.0", "Chromium";v="123.0.6312.58"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
CF-Challenge
c66e600e23de7a8
sec-ch-ua-platform
"Win32"

Response headers

cf-chl-gen
thTbfaQPaArLVnwAO+mERojfqIhKHzSf8ZnjdNDhYDC3l4x7OJlwMdw7gVhCji4G$3BgZ7yVq9p39I3Tk5y1RHw==
date
Tue, 26 Mar 2024 05:38:30 GMT
content-encoding
gzip
server
cloudflare
cf-ray
86a4cb7d883d4510-TXL
content-type
text/plain; charset=UTF-8
favicon.ico
mcleancountyil.gov/
15 KB
7 KB
Other
General
Full URL
https://mcleancountyil.gov/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.3.211 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3128aeb6249fdffbf6da9e697b6421a1c19cdc28ec73cd07063a06f47afd11c0
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
accept-language
de-DE,de;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/123.0.0.0 Safari/537.36
sec-ch-ua-arch
"x86"
sec-ch-ua-full-version
"123.0.6312.58"
sec-ch-ua-platform-version
"10.0.0"
Referer
https://mcleancountyil.gov/
sec-ch-ua-full-version-list
"Google Chrome";v="123.0.6312.58", "Not:A-Brand";v="8.0.0.0", "Chromium";v="123.0.6312.58"
sec-ch-ua-bitness
"64"
sec-ch-ua-model
""
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 26 Mar 2024 05:38:30 GMT
content-encoding
gzip
cross-origin-embedder-policy
require-corp
cross-origin-resource-policy
same-origin
cf-chl-out
fqk/SQLPq25PiHmgO6G6IPR1bj2jBXqh3SDVJr6OAqhl55Q38AsyDtrheB2HYg/PJwa3jCbzXFrDlDczBXZOxEqzJ/jYZ5t0thOmMGtCcBE=$p+dv7zCoZ4NbgeRNdfzQhw==
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
vary
Accept-Encoding
content-type
text/html; charset=UTF-8
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
86a4cb7db8844510-TXL
expires
Thu, 01 Jan 1970 00:00:01 GMT
normal
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/0c4ni/0x4AAAAAAAAjq6WYeRDKmebM/light/ Frame FF76
0
0
Document
General
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/if/ov2/av0/rcv0/0/0c4ni/0x4AAAAAAAAjq6WYeRDKmebM/light/normal
Requested by
Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/g/dc6b543c1346/api.js?onload=QkWxI7&render=explicit
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.3.184 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Content-Security-Policy frame-src https://challenges.cloudflare.com/ blob:; base-uri 'self'

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
accept-language
de-DE,de;q=0.9
sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
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
86a4cb7e4be34541-TXL
content-encoding
br
content-security-policy
frame-src https://challenges.cloudflare.com/ blob:; 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, 26 Mar 2024 05:38:30 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
5e83a107-2437-4722-a6e5-dd3437f91d5a
https://mcleancountyil.gov/
80 B
0
Other
General
Full URL
blob:https://mcleancountyil.gov/5e83a107-2437-4722-a6e5-dd3437f91d5a
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
1d5d7571ddb9876d6bdb02c3291e62d788f660b71e6eb9d9032234a691db4680

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://mcleancountyil.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36

Response headers

Content-Length
80
Content-Type
text/javascript

Verdicts & Comments Add Verdict or Comment

19 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| onpagereveal object| _cf_chl_opt function| htlsh8 function| QkWxI7 boolean| CUXVS8 function| kXDTXr5 function| uBKcTT5 function| nsucfa4 object| TVVqzA9 object| XMIiKe7 function| ZHoSf2 function| QxtIvG1 object| NyHssL1 number| ZZmu6 object| angular object| turnstile boolean| sWGgn2 string| PMJx0

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://mcleancountyil.gov/
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://mcleancountyil.gov/favicon.ico
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://mcleancountyil.gov/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