Submitted URL: https://dentoncounty.gov/
Effective URL: https://www.dentoncounty.gov/
Submission: On November 15 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 2606:4700:4400::ac40:9b87, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.dentoncounty.gov. The Cisco Umbrella rank of the primary domain is 540511.
TLS certificate: Issued by WE1 on October 22nd 2024. Valid for: 3 months.
This is the only time www.dentoncounty.gov was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 2606:4700::68... ()
5 2606:4700:440... 13335 (CLOUDFLAR...)
1 104.18.94.41 13335 (CLOUDFLAR...)
1 104.18.95.41 13335 (CLOUDFLAR...)
9 4
Apex Domain
Subdomains
Transfer
6 dentoncounty.gov
dentoncounty.gov — Cisco Umbrella Rank: 307194
www.dentoncounty.gov — Cisco Umbrella Rank: 540511
65 KB
2 cloudflare.com
challenges.cloudflare.com — Cisco Umbrella Rank: 3230
16 KB
9 2
Domain Requested by
5 www.dentoncounty.gov www.dentoncounty.gov
2 challenges.cloudflare.com www.dentoncounty.gov
challenges.cloudflare.com
1 dentoncounty.gov 1 redirects
9 3

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

Domain
www.cloudflare.com
Subject Issuer Validity Valid
www.dentoncounty.gov
WE1
2024-10-22 -
2025-01-20
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.dentoncounty.gov/
Frame ID: 8638E86A275834580D72F364BE1F0E4E
Requests: 6 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/65b21/0x4AAAAAAAAjq6WYeRDKmebM/light/fbE/normal/auto/
Frame ID: EB5480CDF88A2C0524ECDDDEE5F88844
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Nur einen Moment…

Page URL History Show full URLs

  1. https://dentoncounty.gov/ HTTP 301
    https://www.dentoncounty.gov/ Page URL

Page Statistics

9
Requests

78 %
HTTPS

50 %
IPv6

2
Domains

3
Subdomains

4
IPs

2
Countries

81 kB
Transfer

187 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://dentoncounty.gov/ HTTP 301
    https://www.dentoncounty.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 /
www.dentoncounty.gov/
Redirect Chain
  • https://dentoncounty.gov/
  • https://www.dentoncounty.gov/
10 KB
8 KB
Document
General
Full URL
https://www.dentoncounty.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:9b87 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
92ed49ed6010d3c8db9a4548b35daf13ecd80f40e86e980554c6c42b132a999b
Security Headers
Name Value
Strict-Transport-Security max-age=15552000
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
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-chl-out
E4lvBHmcW6+3iHL71U2IZKErmnP/OIFnMTY8BXZsJTBStbLk0XiJemoWzQ8yJ/02J9jnGE8z37LvsfsOehq9SikyXOECPOTEvZHbSWVsYDg=$9lznXT+/Tw4df1GVVwt/mA==
cf-mitigated
challenge
cf-ray
8e2b3b56e8d18ecb-FRA
content-encoding
gzip
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
Fri, 15 Nov 2024 00:47:45 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
strict-transport-security
max-age=15552000
vary
Accept-Encoding
x-content-options
nosniff
x-frame-options
SAMEORIGIN

Redirect headers

cache-control
max-age=3600
cf-ray
8e2b3b55cb044db9-FRA
content-length
167
content-type
text/html
date
Fri, 15 Nov 2024 00:47:45 GMT
expires
Fri, 15 Nov 2024 01:47:45 GMT
location
https://www.dentoncounty.gov
server
cloudflare
vary
Accept-Encoding
v1
www.dentoncounty.gov/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/
107 KB
40 KB
Script
General
Full URL
https://www.dentoncounty.gov/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8e2b3b56e8d18ecb
Requested by
Host: www.dentoncounty.gov
URL: https://www.dentoncounty.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:9b87 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4ae9a9f965a8729e05ec18ea505b864a752c8426e98dac8972cad06a1f4b863b
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

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.dentoncounty.gov/?__cf_chl_rt_tk=c8I.rJ5N_l7IeD6Op265nouTPFLdlOB.s0ZaSd.ohqA-1731631665-1.0.1.1-Kx7T3yV0cAklUZRs7Y3eWCXvujIMe3evFSkvHIvaej0

Response headers

strict-transport-security
max-age=15552000
cf-ray
8e2b3b57992a8ecb-FRA
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
content-encoding
gzip
date
Fri, 15 Nov 2024 00:47:45 GMT
content-type
application/javascript; charset=UTF-8
server
cloudflare
6f31868f-d6fc-4983-bb7e-c3375136c04a
https://www.dentoncounty.gov/ Frame
0
0

api.js
challenges.cloudflare.com/turnstile/v0/b/22755d9a86c9/
47 KB
16 KB
Script
General
Full URL
https://challenges.cloudflare.com/turnstile/v0/b/22755d9a86c9/api.js?onload=clJo2&render=explicit
Requested by
Host: www.dentoncounty.gov
URL: https://www.dentoncounty.gov/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8e2b3b56e8d18ecb
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.94.41 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b7595c3d2e94df7416308fa2ccf5ae8832137c76d2e9a8b02e6ed2cb2d92e2f7

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.dentoncounty.gov
Referer

Response headers

server
cloudflare
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
8e2b3b585de3d2c6-FRA
access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Fri, 15 Nov 2024 00:47:45 GMT
content-type
application/javascript; charset=UTF-8
last-modified
Mon, 28 Oct 2024 19:08:47 GMT
vary
Accept-Encoding
priority
u=3,i=?0
favicon.ico
www.dentoncounty.gov/
2 KB
2 KB
Image
General
Full URL
https://www.dentoncounty.gov/favicon.ico
Requested by
Host: www.dentoncounty.gov
URL: https://www.dentoncounty.gov/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:9b87 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
242c272c2fe16145d323f7237c33a5da3e8e331807e42477a5a6924647594a5a
Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Frame-Options SAMEORIGIN

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.dentoncounty.gov/

Response headers

content-encoding
gzip
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
expires
Thu, 01 Jan 1970 00:00:01 GMT
x-content-options
nosniff
date
Fri, 15 Nov 2024 00:47:45 GMT
content-type
text/html; charset=UTF-8
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
cf-mitigated
challenge
cf-chl-out
UmIdfJh+WiGlLtsyel34HuW27ANLmLkrW7enjdjlMvplWg0qKODQn8ySreo/JLCxhISTVT1IusOAnsKzHl6eOslIh+EfVoa5lqbGcOln49A=$kYRovnncstoUmD660aLZFQ==
strict-transport-security
max-age=15552000
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cross-origin-opener-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-resource-policy
same-origin
referrer-policy
same-origin
cf-ray
8e2b3b5809648ecb-FRA
cross-origin-embedder-policy
require-corp
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=()
origin-agent-cluster
?1
server
cloudflare
lHEkfV8EbrmSb92jVWDOmqSnX2EhEFQ1zy4Z.1DDdc4-1731631665-1.2.1.1-AgY0j5CWRF6iXjsNjKo3cj1oOCbL_y0979ok5ITIBVk4WN_FwFMtfes0upH.ODMM
www.dentoncounty.gov/cdn-cgi/challenge-platform/h/b/flow/ov1/1135060001:1731627421:kop2xTVzZjGBNsGOhBxBDfDkhsyD9NOES6QQ00nDkcM/8e2b3b56e8d18ecb/
13 KB
9 KB
XHR
General
Full URL
https://www.dentoncounty.gov/cdn-cgi/challenge-platform/h/b/flow/ov1/1135060001:1731627421:kop2xTVzZjGBNsGOhBxBDfDkhsyD9NOES6QQ00nDkcM/8e2b3b56e8d18ecb/lHEkfV8EbrmSb92jVWDOmqSnX2EhEFQ1zy4Z.1DDdc4-1731631665-1.2.1.1-AgY0j5CWRF6iXjsNjKo3cj1oOCbL_y0979ok5ITIBVk4WN_FwFMtfes0upH.ODMM
Requested by
Host: www.dentoncounty.gov
URL: https://www.dentoncounty.gov/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8e2b3b56e8d18ecb
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:9b87 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
11fb185c4e7a8090e3f765517719070bd148a7ff5affb269ff66becc785e5e5e
Security Headers
Name Value
Strict-Transport-Security max-age=15552000

Request headers

Referer
https://www.dentoncounty.gov/
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
lHEkfV8EbrmSb92jVWDOmqSnX2EhEFQ1zy4Z.1DDdc4-1731631665-1.2.1.1-AgY0j5CWRF6iXjsNjKo3cj1oOCbL_y0979ok5ITIBVk4WN_FwFMtfes0upH.ODMM

Response headers

strict-transport-security
max-age=15552000
cf-ray
8e2b3b58e9d28ecb-FRA
content-encoding
gzip
date
Fri, 15 Nov 2024 00:47:46 GMT
content-type
text/plain; charset=UTF-8
cf-chl-gen
Hlc3oTdPeETCF4t7dai+TDO/a22xm4InFeivJ7t/lTiPh8EaLnsnyuIn0RUYBQXYR/tlHvJgPYg=$VHn8l26xekQK1vel
server
cloudflare
favicon.ico
www.dentoncounty.gov/
8 KB
5 KB
Other
General
Full URL
https://www.dentoncounty.gov/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:9b87 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5f1fa11d7d2e6d63c216a5485491519758c0e3cb9726d85a300045472ca71484
Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Frame-Options SAMEORIGIN

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.dentoncounty.gov/

Response headers

content-encoding
gzip
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
expires
Thu, 01 Jan 1970 00:00:01 GMT
x-content-options
nosniff
date
Fri, 15 Nov 2024 00:47:46 GMT
content-type
text/html; charset=UTF-8
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
cf-mitigated
challenge
cf-chl-out
CVeju3Ev/a+MFuWCWywUieJnf6XxjIlsSetxS+2dyd2BTow1d+h8n9MIgX8b+cBgnqBuiM5Tabh5Liv4yrd4bM12wLTXEtpLwx+2qMil+pg=$OPr6c6PAHLUcOJBnA9p8nA==
strict-transport-security
max-age=15552000
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cross-origin-opener-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-resource-policy
same-origin
referrer-policy
same-origin
cf-ray
8e2b3b58e9d48ecb-FRA
cross-origin-embedder-policy
require-corp
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=()
origin-agent-cluster
?1
server
cloudflare
8b6f0d2d-e801-4d6c-b3ef-2ec030a8518f
https://www.dentoncounty.gov/ Frame
0
0

/
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/65b21/0x4AAAAAAAAjq6WYeRDKmebM/light/fbE/normal/auto/ Frame EB54
0
0
Document
General
Full URL
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/65b21/0x4AAAAAAAAjq6WYeRDKmebM/light/fbE/normal/auto/
Requested by
Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/b/22755d9a86c9/api.js?onload=clJo2&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
8e2b3b59cd5ed278-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
Fri, 15 Nov 2024 00:47:46 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=()
priority
u=0,i
referrer-policy
same-origin
server
cloudflare
server-timing
cfExtPri

Failed requests

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

Domain
www.dentoncounty.gov
URL
blob:https://www.dentoncounty.gov/6f31868f-d6fc-4983-bb7e-c3375136c04a
Domain
www.dentoncounty.gov
URL
blob:https://www.dentoncounty.gov/8b6f0d2d-e801-4d6c-b3ef-2ec030a8518f

Verdicts & Comments Add Verdict or Comment

21 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| clJo2 boolean| HUIps4 function| hHfja4 function| FSJw6 function| ffEge4 function| KgUqI5 function| LHBfo4 function| Hflll3 function| dSYW4 object| bosx7 object| CKFVO1 object| djRVl6 number| iDKaN3 object| angular object| mJquG1 object| turnstile boolean| xafPL6 function| _ string| QrYdH7 boolean| IXMd3

1 Cookies

Domain/Path Name / Value
.dentoncounty.gov/ Name: __cf_bm
Value: jesc_qO5A5xt1vX3aVNHzjkFE68stj6L31O.fMbFtTw-1731631665-1.0.1.1-1Gh1o2nqr9.eMcMQ68h52hgPgLMYuOSrPXj3.5Q47_ajOyx_Yk1bVyMcfnAFyTn303jLXKlc.TiYVbDBlelKyA

3 Console Messages

Source Level URL
Text
network error URL: https://www.dentoncounty.gov/
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://www.dentoncounty.gov/favicon.ico
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://www.dentoncounty.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
Strict-Transport-Security max-age=15552000
X-Frame-Options SAMEORIGIN