Submitted URL: https://sloclimatecoalition.recurve.com/
Effective URL: https://auth.recurve.com/oauth2/authorize?response_type=code&scope=openid+profile+email&client_id=51a73d8d-6138-4f8b-b672...
Submission: On November 18 via api from US — Scanned from DE

Summary

This website contacted 4 IPs in 2 countries across 3 domains to perform 11 HTTP transactions. The main IP is 15.197.168.214, located in United States and belongs to AMAZON-02, US. The main domain is auth.recurve.com.
TLS certificate: Issued by Amazon RSA 2048 M03 on July 18th 2024. Valid for: a year.
This is the only time auth.recurve.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 2 2a00:1450:400... 15169 (GOOGLE)
9 15.197.168.214 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 142.250.185.195 15169 (GOOGLE)
11 4
Apex Domain
Subdomains
Transfer
11 recurve.com
sloclimatecoalition.recurve.com
auth.recurve.com
59 KB
1 gstatic.com
fonts.gstatic.com
20 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 29
937 B
11 3
Domain Requested by
9 auth.recurve.com auth.recurve.com
2 sloclimatecoalition.recurve.com 2 redirects
1 fonts.gstatic.com fonts.googleapis.com
1 fonts.googleapis.com auth.recurve.com
11 4

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

Domain
www.recurve.com
app.recurve.com
Subject Issuer Validity Valid
auth.recurve.com
Amazon RSA 2048 M03
2024-07-18 -
2025-08-16
a year crt.sh
upload.video.google.com
WR2
2024-10-21 -
2025-01-13
3 months crt.sh
*.gstatic.com
WR2
2024-10-21 -
2025-01-13
3 months crt.sh

This page contains 1 frames:

Primary Page: https://auth.recurve.com/oauth2/authorize?response_type=code&scope=openid+profile+email&client_id=51a73d8d-6138-4f8b-b672-0806188f5eaf&redirect_uri=https%3A%2F%2Fsloclimatecoalition.recurve.com%2Foidc%2Fcallback%2F&state=eW1VzU7vMA0KSHx2mA5pMekz44RQ0zvz&nonce=xwkMCdF5QsyyTsmWbjcZxs8fwe2IwnL5
Frame ID: A4D86EB5085BFAA936B819B3ACA2D717
Requests: 12 HTTP requests in this frame

Screenshot

Page Title

Login | Recurve

Page URL History Show full URLs

  1. https://sloclimatecoalition.recurve.com/ HTTP 302
    https://sloclimatecoalition.recurve.com/oidc/authenticate/?next=/ HTTP 302
    https://auth.recurve.com/oauth2/authorize?response_type=code&scope=openid+profile+email&client_id=51a... Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Page Statistics

11
Requests

100 %
HTTPS

50 %
IPv6

3
Domains

4
Subdomains

4
IPs

2
Countries

78 kB
Transfer

218 kB
Size

3
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://sloclimatecoalition.recurve.com/ HTTP 302
    https://sloclimatecoalition.recurve.com/oidc/authenticate/?next=/ HTTP 302
    https://auth.recurve.com/oauth2/authorize?response_type=code&scope=openid+profile+email&client_id=51a73d8d-6138-4f8b-b672-0806188f5eaf&redirect_uri=https%3A%2F%2Fsloclimatecoalition.recurve.com%2Foidc%2Fcallback%2F&state=eW1VzU7vMA0KSHx2mA5pMekz44RQ0zvz&nonce=xwkMCdF5QsyyTsmWbjcZxs8fwe2IwnL5 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

11 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request authorize
auth.recurve.com/oauth2/
Redirect Chain
  • https://sloclimatecoalition.recurve.com/
  • https://sloclimatecoalition.recurve.com/oidc/authenticate/?next=/
  • https://auth.recurve.com/oauth2/authorize?response_type=code&scope=openid+profile+email&client_id=51a73d8d-6138-4f8b-b672-0806188f5eaf&redirect_uri=https%3A%2F%2Fsloclimatecoalition.recurve.com%2Fo...
44 KB
11 KB
Document
General
Full URL
https://auth.recurve.com/oauth2/authorize?response_type=code&scope=openid+profile+email&client_id=51a73d8d-6138-4f8b-b672-0806188f5eaf&redirect_uri=https%3A%2F%2Fsloclimatecoalition.recurve.com%2Foidc%2Fcallback%2F&state=eW1VzU7vMA0KSHx2mA5pMekz44RQ0zvz&nonce=xwkMCdF5QsyyTsmWbjcZxs8fwe2IwnL5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
15.197.168.214 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a012022177ea7400a.awsglobalaccelerator.com
Software
/
Resource Hash
7fbb04150465380f04d7ff27f65e89cd00b610994245d5a24cd770a89a3bf092
Security Headers
Name Value
X-Frame-Options DENY

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

cache-control
no-store
content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Mon, 18 Nov 2024 13:45:17 GMT
x-frame-options
DENY

Redirect headers

content-length
0
content-type
text/html; charset=utf-8
cross-origin-opener-policy
same-origin
date
Mon, 18 Nov 2024 13:45:17 GMT
location
https://auth.recurve.com/oauth2/authorize?response_type=code&scope=openid+profile+email&client_id=51a73d8d-6138-4f8b-b672-0806188f5eaf&redirect_uri=https%3A%2F%2Fsloclimatecoalition.recurve.com%2Foidc%2Fcallback%2F&state=eW1VzU7vMA0KSHx2mA5pMekz44RQ0zvz&nonce=xwkMCdF5QsyyTsmWbjcZxs8fwe2IwnL5
referrer-policy
same-origin
server
Google Frontend
strict-transport-security
max-age=300; includeSubDomains
vary
Cookie
x-cloud-trace-context
19905e32a486eaf4d3bbe550e3e4f166
x-content-type-options
nosniff
x-frame-options
DENY
css2
fonts.googleapis.com/
1 KB
937 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css2?family=Maven+Pro:wght@400..900&display=swap
Requested by
Host: auth.recurve.com
URL: https://auth.recurve.com/oauth2/authorize?response_type=code&scope=openid+profile+email&client_id=51a73d8d-6138-4f8b-b672-0806188f5eaf&redirect_uri=https%3A%2F%2Fsloclimatecoalition.recurve.com%2Foidc%2Fcallback%2F&state=eW1VzU7vMA0KSHx2mA5pMekz44RQ0zvz&nonce=xwkMCdF5QsyyTsmWbjcZxs8fwe2IwnL5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
0f5c0fdef13fd4832cd67d148cae71b70c9da380362fbcf447965fe62a5fd3c3
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

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://auth.recurve.com/

Response headers

content-encoding
gzip
x-content-type-options
nosniff
expires
Mon, 18 Nov 2024 13:45:17 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Mon, 18 Nov 2024 13:45:17 GMT
content-type
text/css; charset=utf-8
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
last-modified
Mon, 18 Nov 2024 13:45:12 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
cross-origin-opener-policy
same-origin-allow-popups
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
x-xss-protection
0
server
ESF
prime-min-1.7.0.js
auth.recurve.com/js/
121 KB
25 KB
Script
General
Full URL
https://auth.recurve.com/js/prime-min-1.7.0.js?version=1.51.1
Requested by
Host: auth.recurve.com
URL: https://auth.recurve.com/oauth2/authorize?response_type=code&scope=openid+profile+email&client_id=51a73d8d-6138-4f8b-b672-0806188f5eaf&redirect_uri=https%3A%2F%2Fsloclimatecoalition.recurve.com%2Foidc%2Fcallback%2F&state=eW1VzU7vMA0KSHx2mA5pMekz44RQ0zvz&nonce=xwkMCdF5QsyyTsmWbjcZxs8fwe2IwnL5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
15.197.168.214 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a012022177ea7400a.awsglobalaccelerator.com
Software
/
Resource Hash
8eee12a7d7d973b13c80a782ac7e95265ff077575c31f795ff4b213201f74c16

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://auth.recurve.com/

Response headers

expires
Mon, 25 Nov 2024 13:45:17 GMT
cache-control
public
retry-after
Mon, 25 Nov 2024 13:45:17 GMT
content-encoding
gzip
date
Mon, 18 Nov 2024 13:45:17 GMT
content-type
application/javascript
last-modified
Thu, 13 Jun 2024 18:04:16 GMT
Util.js
auth.recurve.com/js/
831 B
633 B
Script
General
Full URL
https://auth.recurve.com/js/Util.js?version=1.51.1
Requested by
Host: auth.recurve.com
URL: https://auth.recurve.com/oauth2/authorize?response_type=code&scope=openid+profile+email&client_id=51a73d8d-6138-4f8b-b672-0806188f5eaf&redirect_uri=https%3A%2F%2Fsloclimatecoalition.recurve.com%2Foidc%2Fcallback%2F&state=eW1VzU7vMA0KSHx2mA5pMekz44RQ0zvz&nonce=xwkMCdF5QsyyTsmWbjcZxs8fwe2IwnL5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
15.197.168.214 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a012022177ea7400a.awsglobalaccelerator.com
Software
/
Resource Hash
1d73d111f55743e148c8a32b05c4f04391eb46792cdbd367d417d805f4e054f7

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://auth.recurve.com/

Response headers

expires
Mon, 25 Nov 2024 13:45:17 GMT
cache-control
public
retry-after
Mon, 25 Nov 2024 13:45:17 GMT
content-encoding
gzip
date
Mon, 18 Nov 2024 13:45:17 GMT
content-type
application/javascript
last-modified
Thu, 13 Jun 2024 16:59:00 GMT
LocaleSelect.js
auth.recurve.com/js/oauth2/
2 KB
1015 B
Script
General
Full URL
https://auth.recurve.com/js/oauth2/LocaleSelect.js?version=1.51.1
Requested by
Host: auth.recurve.com
URL: https://auth.recurve.com/oauth2/authorize?response_type=code&scope=openid+profile+email&client_id=51a73d8d-6138-4f8b-b672-0806188f5eaf&redirect_uri=https%3A%2F%2Fsloclimatecoalition.recurve.com%2Foidc%2Fcallback%2F&state=eW1VzU7vMA0KSHx2mA5pMekz44RQ0zvz&nonce=xwkMCdF5QsyyTsmWbjcZxs8fwe2IwnL5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
15.197.168.214 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a012022177ea7400a.awsglobalaccelerator.com
Software
/
Resource Hash
1e1f5022c76e1fb9e70581dff5967da037ba3e579867dde78554781e179e666a

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://auth.recurve.com/

Response headers

expires
Mon, 25 Nov 2024 13:45:17 GMT
cache-control
public
retry-after
Mon, 25 Nov 2024 13:45:17 GMT
content-encoding
gzip
date
Mon, 18 Nov 2024 13:45:17 GMT
content-type
application/javascript
last-modified
Thu, 13 Jun 2024 16:59:00 GMT
jstz-min-1.0.6.js
auth.recurve.com/js/
12 KB
4 KB
Script
General
Full URL
https://auth.recurve.com/js/jstz-min-1.0.6.js
Requested by
Host: auth.recurve.com
URL: https://auth.recurve.com/oauth2/authorize?response_type=code&scope=openid+profile+email&client_id=51a73d8d-6138-4f8b-b672-0806188f5eaf&redirect_uri=https%3A%2F%2Fsloclimatecoalition.recurve.com%2Foidc%2Fcallback%2F&state=eW1VzU7vMA0KSHx2mA5pMekz44RQ0zvz&nonce=xwkMCdF5QsyyTsmWbjcZxs8fwe2IwnL5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
15.197.168.214 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a012022177ea7400a.awsglobalaccelerator.com
Software
/
Resource Hash
ebcb35563ab0d4a54fd83891e6e3629594237feb45e88ad023d3e329363cf273

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://auth.recurve.com/

Response headers

expires
Mon, 25 Nov 2024 13:45:17 GMT
cache-control
public
retry-after
Mon, 25 Nov 2024 13:45:17 GMT
content-encoding
gzip
date
Mon, 18 Nov 2024 13:45:17 GMT
content-type
application/javascript
last-modified
Thu, 13 Jun 2024 16:59:00 GMT
Authorize.js
auth.recurve.com/js/oauth2/
2 KB
1020 B
Script
General
Full URL
https://auth.recurve.com/js/oauth2/Authorize.js?version=1.51.1
Requested by
Host: auth.recurve.com
URL: https://auth.recurve.com/oauth2/authorize?response_type=code&scope=openid+profile+email&client_id=51a73d8d-6138-4f8b-b672-0806188f5eaf&redirect_uri=https%3A%2F%2Fsloclimatecoalition.recurve.com%2Foidc%2Fcallback%2F&state=eW1VzU7vMA0KSHx2mA5pMekz44RQ0zvz&nonce=xwkMCdF5QsyyTsmWbjcZxs8fwe2IwnL5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
15.197.168.214 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a012022177ea7400a.awsglobalaccelerator.com
Software
/
Resource Hash
5cff74d98b6bcc7ea777fb47e9ddb5f5d9dd8a201043ff6d3eee09a19c532dfe

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://auth.recurve.com/

Response headers

expires
Mon, 25 Nov 2024 13:45:17 GMT
cache-control
public
retry-after
Mon, 25 Nov 2024 13:45:17 GMT
content-encoding
gzip
date
Mon, 18 Nov 2024 13:45:17 GMT
content-type
application/javascript
last-modified
Thu, 13 Jun 2024 16:59:00 GMT
InProgress.js
auth.recurve.com/js/identityProvider/
617 B
497 B
Script
General
Full URL
https://auth.recurve.com/js/identityProvider/InProgress.js?version=1.51.1
Requested by
Host: auth.recurve.com
URL: https://auth.recurve.com/oauth2/authorize?response_type=code&scope=openid+profile+email&client_id=51a73d8d-6138-4f8b-b672-0806188f5eaf&redirect_uri=https%3A%2F%2Fsloclimatecoalition.recurve.com%2Foidc%2Fcallback%2F&state=eW1VzU7vMA0KSHx2mA5pMekz44RQ0zvz&nonce=xwkMCdF5QsyyTsmWbjcZxs8fwe2IwnL5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
15.197.168.214 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a012022177ea7400a.awsglobalaccelerator.com
Software
/
Resource Hash
e402a8935f7d816a69bf497870d0a70eeaae4c10122addc36653bd911d710e73

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://auth.recurve.com/

Response headers

expires
Mon, 25 Nov 2024 13:45:17 GMT
cache-control
public
retry-after
Mon, 25 Nov 2024 13:45:17 GMT
content-encoding
gzip
date
Mon, 18 Nov 2024 13:45:17 GMT
content-type
application/javascript
last-modified
Thu, 13 Jun 2024 16:59:00 GMT
truncated
/
206 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
62b61eb224c8f3d42e76c39e08e383685a352a29bd28ecd0279454320e345349

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

Response headers

Content-Type
image/svg+xml
7Au9p_AqnyWWAxW2Wk3GzWQI.woff2
fonts.gstatic.com/s/mavenpro/v36/
20 KB
20 KB
Font
General
Full URL
https://fonts.gstatic.com/s/mavenpro/v36/7Au9p_AqnyWWAxW2Wk3GzWQI.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Maven+Pro:wght@400..900&display=swap
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.185.195 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s52-in-f3.1e100.net
Software
sffe /
Resource Hash
8adeed9f90d6d8d483a208f54d5733a0336ee6888436fe8e2e5fb1c41433eaec
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

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://auth.recurve.com
Referer
https://fonts.googleapis.com/

Response headers

age
254270
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options
nosniff
expires
Sat, 15 Nov 2025 15:07:28 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Fri, 15 Nov 2024 15:07:28 GMT
last-modified
Thu, 11 Apr 2024 18:32:51 GMT
content-type
font/woff2
cache-control
public, max-age=31536000
timing-allow-origin
*
cross-origin-opener-policy
same-origin; report-to="apps-themes"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges
bytes
access-control-allow-origin
*
content-length
20064
x-xss-protection
0
server
sffe
favicon-128.png
auth.recurve.com/images/
12 KB
12 KB
Other
General
Full URL
https://auth.recurve.com/images/favicon-128.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
15.197.168.214 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a012022177ea7400a.awsglobalaccelerator.com
Software
/
Resource Hash
40cf5b18fdadd5a80be64765a1f34632385b98710a66c0703a651c2ed46eefc3

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://auth.recurve.com/

Response headers

expires
Mon, 25 Nov 2024 13:45:18 GMT
cache-control
public
retry-after
Mon, 25 Nov 2024 13:45:18 GMT
content-encoding
gzip
date
Mon, 18 Nov 2024 13:45:18 GMT
content-type
image/png
last-modified
Thu, 13 Jun 2024 16:59:00 GMT
favicon-32x32.png
auth.recurve.com/images/
3 KB
3 KB
Other
General
Full URL
https://auth.recurve.com/images/favicon-32x32.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
15.197.168.214 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a012022177ea7400a.awsglobalaccelerator.com
Software
/
Resource Hash
836e0068f717cdbab97c0c1986f389c568249af88d954ac2a6a5acb82ae71cc7

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://auth.recurve.com/

Response headers

expires
Mon, 25 Nov 2024 13:45:18 GMT
cache-control
public
retry-after
Mon, 25 Nov 2024 13:45:18 GMT
content-encoding
gzip
date
Mon, 18 Nov 2024 13:45:18 GMT
content-type
image/png
last-modified
Thu, 13 Jun 2024 16:59:00 GMT

Verdicts & Comments Add Verdict or Comment

17 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.

function| _inherits function| _setPrototypeOf function| _createSuper function| _possibleConstructorReturn function| _assertThisInitialized function| _isNativeReflectConstruct function| _getPrototypeOf function| _typeof function| _classCallCheck function| _defineProperties function| _createClass function| _toPropertyKey function| _toPrimitive object| Prime object| FusionAuth object| jstz object| eventListeners

3 Cookies

Domain/Path Name / Value
sloclimatecoalition.recurve.com/ Name: sessionid
Value: ef3y6z9aeq6glf3uuxvdu7fyqdu2xqfa
auth.recurve.com/ Name: fusionauth.sso
Value: Aicz016Wtq6O2o5kR8RKHT9rHz27aj2eb6SNj0R-hMrj
auth.recurve.com/ Name: fusionauth.timezone
Value: Europe/Berlin

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 DENY