URL: https://keys.openpgp.org/verify/XAeyh8QI4qjBgm7EMisyRnO1MH8NReYQNt6Y0JqTelw
Submission: On June 11 via api from LU — Scanned from NL

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 8 HTTP transactions. The main IP is 2a00:c6c0:0:154:1::1, located in Netherlands and belongs to GREENHOST, NL. The main domain is keys.openpgp.org. The Cisco Umbrella rank of the primary domain is 693889.
TLS certificate: Issued by R3 on April 13th 2024. Valid for: 3 months.
This is the only time keys.openpgp.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
8 2a00:c6c0:0:1... 47172 (GREENHOST)
8 1
Apex Domain
Subdomains
Transfer
8 openpgp.org
keys.openpgp.org — Cisco Umbrella Rank: 693889
42 KB
8 1
Domain Requested by
8 keys.openpgp.org keys.openpgp.org
8 1

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

Domain
gitlab.com
sequoia-pgp.org
www.toptal.com
Subject Issuer Validity Valid
keys.openpgp.org
R3
2024-04-13 -
2024-07-12
3 months crt.sh

This page contains 1 frames:

Primary Page: https://keys.openpgp.org/verify/XAeyh8QI4qjBgm7EMisyRnO1MH8NReYQNt6Y0JqTelw
Frame ID: 4C87292B45DBCD6519C9499E004BBDD6
Requests: 8 HTTP requests in this frame

Screenshot

Page Title

keys.openpgp.org

Page URL History Show full URLs

  1. https://keys.openpgp.org/verify/XAeyh8QI4qjBgm7EMisyRnO1MH8NReYQNt6Y0JqTelw Page URL
  2. https://keys.openpgp.org/verify/XAeyh8QI4qjBgm7EMisyRnO1MH8NReYQNt6Y0JqTelw Page URL

Page Statistics

8
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

42 kB
Transfer

86 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. https://keys.openpgp.org/verify/XAeyh8QI4qjBgm7EMisyRnO1MH8NReYQNt6Y0JqTelw Page URL
  2. https://keys.openpgp.org/verify/XAeyh8QI4qjBgm7EMisyRnO1MH8NReYQNt6Y0JqTelw Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

8 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
XAeyh8QI4qjBgm7EMisyRnO1MH8NReYQNt6Y0JqTelw
keys.openpgp.org/verify/
2 KB
1 KB
Document
General
Full URL
https://keys.openpgp.org/verify/XAeyh8QI4qjBgm7EMisyRnO1MH8NReYQNt6Y0JqTelw
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a00:c6c0:0:154:1::1 , Netherlands, ASN47172 (GREENHOST, NL),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
8993dcc85ca414fa928bc4bc8ff9440afc4246adcb08d7b61a8f0e7ad4f3ee5f
Security Headers
Name Value
Content-Security-Policy default-src 'none'; script-src 'self'; img-src 'self'; style-src 'self' 'unsafe-inline'; font-src 'self'; frame-ancestors 'none'; base-uri 'none'; form-action 'self'; report-uri https://keysopenpgporg.report-uri.com/r/d/csp/enforce
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff nosniff
X-Frame-Options SAMEORIGIN SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
nl-NL,nl;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/124.0.6367.29 Safari/537.36

Response headers

alt-svc
h2="zkaan2xfbuxia2wpf7ofnkbz6r5zdbbvxbunvp5g2iebopbfc4iqmbad.onion:443"; ma=86400; persist=1
content-encoding
gzip
content-security-policy
default-src 'none'; script-src 'self'; img-src 'self'; style-src 'self' 'unsafe-inline'; font-src 'self'; frame-ancestors 'none'; base-uri 'none'; form-action 'self'; report-uri https://keysopenpgporg.report-uri.com/r/d/csp/enforce
content-type
text/html; charset=utf-8
date
Tue, 11 Jun 2024 15:30:03 GMT
expect-ct
max-age=31536000, report-uri="https://keysopenpgporg.report-uri.com/r/d/ct/reportOnly"
permissions-policy
interest-cohort=()
referrer-policy
no-referrer-when-downgrade
server
nginx/1.18.0
strict-transport-security
max-age=31536000; includeSubDomains
vary
Accept-Encoding
x-content-type-options
nosniff nosniff
x-frame-options
SAMEORIGIN SAMEORIGIN
x-xss-protection
1; mode=block
site.css
keys.openpgp.org/assets/
7 KB
2 KB
Stylesheet
General
Full URL
https://keys.openpgp.org/assets/site.css?v=19
Requested by
Host: keys.openpgp.org
URL: https://keys.openpgp.org/verify/XAeyh8QI4qjBgm7EMisyRnO1MH8NReYQNt6Y0JqTelw
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a00:c6c0:0:154:1::1 , Netherlands, ASN47172 (GREENHOST, NL),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
7cb5610d764f60de74ff6db94e66dbcbd53ee655b2790eb31e4a785898dadcda
Security Headers
Name Value
Content-Security-Policy default-src 'none'; script-src 'self'; img-src 'self'; style-src 'self' 'unsafe-inline'; font-src 'self'; frame-ancestors 'none'; base-uri 'none'; form-action 'self'; report-uri https://keysopenpgporg.report-uri.com/r/d/csp/enforce
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
nl-NL,nl;q=0.9;q=0.9
Referer
https://keys.openpgp.org/verify/XAeyh8QI4qjBgm7EMisyRnO1MH8NReYQNt6Y0JqTelw
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36

Response headers

date
Tue, 11 Jun 2024 15:30:03 GMT
content-security-policy
default-src 'none'; script-src 'self'; img-src 'self'; style-src 'self' 'unsafe-inline'; font-src 'self'; frame-ancestors 'none'; base-uri 'none'; form-action 'self'; report-uri https://keysopenpgporg.report-uri.com/r/d/csp/enforce
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains
content-encoding
gzip
alt-svc
h2="zkaan2xfbuxia2wpf7ofnkbz6r5zdbbvxbunvp5g2iebopbfc4iqmbad.onion:443"; ma=86400; persist=1
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Sun, 30 Apr 2023 11:09:20 GMT
server
nginx/1.18.0
etag
W/"644e4c60-1df2"
expect-ct
max-age=31536000, report-uri="https://keysopenpgporg.report-uri.com/r/d/ct/reportOnly"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css
cache-control
max-age=604800
expires
Tue, 18 Jun 2024 15:30:03 GMT
upload-verify.js
keys.openpgp.org/assets/js/
46 B
756 B
Script
General
Full URL
https://keys.openpgp.org/assets/js/upload-verify.js
Requested by
Host: keys.openpgp.org
URL: https://keys.openpgp.org/verify/XAeyh8QI4qjBgm7EMisyRnO1MH8NReYQNt6Y0JqTelw
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a00:c6c0:0:154:1::1 , Netherlands, ASN47172 (GREENHOST, NL),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
b75235d6046ba7cb32134eb3d8938d4aa499f6643bae392e1c89276d4464dbe5
Security Headers
Name Value
Content-Security-Policy default-src 'none'; script-src 'self'; img-src 'self'; style-src 'self' 'unsafe-inline'; font-src 'self'; frame-ancestors 'none'; base-uri 'none'; form-action 'self'; report-uri https://keysopenpgporg.report-uri.com/r/d/csp/enforce
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
nl-NL,nl;q=0.9;q=0.9
Referer
https://keys.openpgp.org/verify/XAeyh8QI4qjBgm7EMisyRnO1MH8NReYQNt6Y0JqTelw
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36

Response headers

date
Tue, 11 Jun 2024 15:30:03 GMT
content-security-policy
default-src 'none'; script-src 'self'; img-src 'self'; style-src 'self' 'unsafe-inline'; font-src 'self'; frame-ancestors 'none'; base-uri 'none'; form-action 'self'; report-uri https://keysopenpgporg.report-uri.com/r/d/csp/enforce
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains
content-encoding
gzip
alt-svc
h2="zkaan2xfbuxia2wpf7ofnkbz6r5zdbbvxbunvp5g2iebopbfc4iqmbad.onion:443"; ma=86400; persist=1
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Thu, 07 Nov 2019 21:37:08 GMT
server
nginx/1.18.0
etag
W/"5dc48e84-2e"
expect-ct
max-age=31536000, report-uri="https://keysopenpgporg.report-uri.com/r/d/ct/reportOnly"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
max-age=604800
expires
Tue, 18 Jun 2024 15:30:03 GMT
grey.png
keys.openpgp.org/assets/img/
34 KB
35 KB
Image
General
Full URL
https://keys.openpgp.org/assets/img/grey.png
Requested by
Host: keys.openpgp.org
URL: https://keys.openpgp.org/assets/site.css?v=19
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a00:c6c0:0:154:1::1 , Netherlands, ASN47172 (GREENHOST, NL),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
Security Headers
Name Value
Content-Security-Policy default-src 'none'; script-src 'self'; img-src 'self'; style-src 'self' 'unsafe-inline'; font-src 'self'; frame-ancestors 'none'; base-uri 'none'; form-action 'self'; report-uri https://keysopenpgporg.report-uri.com/r/d/csp/enforce
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
nl-NL,nl;q=0.9;q=0.9
Referer
https://keys.openpgp.org/assets/site.css?v=19
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36

Response headers

date
Tue, 11 Jun 2024 15:30:03 GMT
content-security-policy
default-src 'none'; script-src 'self'; img-src 'self'; style-src 'self' 'unsafe-inline'; font-src 'self'; frame-ancestors 'none'; base-uri 'none'; form-action 'self'; report-uri https://keysopenpgporg.report-uri.com/r/d/csp/enforce
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains
alt-svc
h2="zkaan2xfbuxia2wpf7ofnkbz6r5zdbbvxbunvp5g2iebopbfc4iqmbad.onion:443"; ma=86400; persist=1
content-length
34825
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Sat, 04 Jul 2020 12:29:37 GMT
server
nginx/1.18.0
etag
"5f007631-8809"
expect-ct
max-age=31536000, report-uri="https://keysopenpgporg.report-uri.com/r/d/ct/reportOnly"
x-frame-options
SAMEORIGIN
content-type
image/png
cache-control
max-age=604800
accept-ranges
bytes
expires
Tue, 18 Jun 2024 15:30:03 GMT
Primary Request XAeyh8QI4qjBgm7EMisyRnO1MH8NReYQNt6Y0JqTelw
keys.openpgp.org/verify/
1 KB
2 KB
Document
General
Full URL
https://keys.openpgp.org/verify/XAeyh8QI4qjBgm7EMisyRnO1MH8NReYQNt6Y0JqTelw
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a00:c6c0:0:154:1::1 , Netherlands, ASN47172 (GREENHOST, NL),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
daf6ce1386875119949b630003c958e7c50777272dcd32f7f35befb913041a90
Security Headers
Name Value
Content-Security-Policy default-src 'none'; script-src 'self'; img-src 'self'; style-src 'self' 'unsafe-inline'; font-src 'self'; frame-ancestors 'none'; base-uri 'none'; form-action 'self'; report-uri https://keysopenpgporg.report-uri.com/r/d/csp/enforce
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff nosniff
X-Frame-Options SAMEORIGIN SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
nl-NL,nl;q=0.9;q=0.9
Content-Type
application/x-www-form-urlencoded
Origin
https://keys.openpgp.org
Referer
https://keys.openpgp.org/verify/XAeyh8QI4qjBgm7EMisyRnO1MH8NReYQNt6Y0JqTelw
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36

Response headers

alt-svc
h2="zkaan2xfbuxia2wpf7ofnkbz6r5zdbbvxbunvp5g2iebopbfc4iqmbad.onion:443"; ma=86400; persist=1
content-length
1134
content-security-policy
default-src 'none'; script-src 'self'; img-src 'self'; style-src 'self' 'unsafe-inline'; font-src 'self'; frame-ancestors 'none'; base-uri 'none'; form-action 'self'; report-uri https://keysopenpgporg.report-uri.com/r/d/csp/enforce
content-type
text/html; charset=utf-8
date
Tue, 11 Jun 2024 15:30:03 GMT
expect-ct
max-age=31536000, report-uri="https://keysopenpgporg.report-uri.com/r/d/ct/reportOnly"
permissions-policy
interest-cohort=()
referrer-policy
no-referrer-when-downgrade
server
nginx/1.18.0
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff nosniff
x-frame-options
SAMEORIGIN SAMEORIGIN
x-xss-protection
1; mode=block
site.css
keys.openpgp.org/assets/
7 KB
0
Stylesheet
General
Full URL
https://keys.openpgp.org/assets/site.css?v=19
Requested by
Host: keys.openpgp.org
URL: https://keys.openpgp.org/verify/XAeyh8QI4qjBgm7EMisyRnO1MH8NReYQNt6Y0JqTelw
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a00:c6c0:0:154:1::1 , Netherlands, ASN47172 (GREENHOST, NL),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
7cb5610d764f60de74ff6db94e66dbcbd53ee655b2790eb31e4a785898dadcda
Security Headers
Name Value
Content-Security-Policy default-src 'none'; script-src 'self'; img-src 'self'; style-src 'self' 'unsafe-inline'; font-src 'self'; frame-ancestors 'none'; base-uri 'none'; form-action 'self'; report-uri https://keysopenpgporg.report-uri.com/r/d/csp/enforce
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
nl-NL,nl;q=0.9;q=0.9
Referer
https://keys.openpgp.org/verify/XAeyh8QI4qjBgm7EMisyRnO1MH8NReYQNt6Y0JqTelw
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36

Response headers

date
Tue, 11 Jun 2024 15:30:03 GMT
content-security-policy
default-src 'none'; script-src 'self'; img-src 'self'; style-src 'self' 'unsafe-inline'; font-src 'self'; frame-ancestors 'none'; base-uri 'none'; form-action 'self'; report-uri https://keysopenpgporg.report-uri.com/r/d/csp/enforce
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains
content-encoding
gzip
alt-svc
h2="zkaan2xfbuxia2wpf7ofnkbz6r5zdbbvxbunvp5g2iebopbfc4iqmbad.onion:443"; ma=86400; persist=1
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Sun, 30 Apr 2023 11:09:20 GMT
server
nginx/1.18.0
etag
W/"644e4c60-1df2"
expect-ct
max-age=31536000, report-uri="https://keysopenpgporg.report-uri.com/r/d/ct/reportOnly"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css
cache-control
max-age=604800
expires
Tue, 18 Jun 2024 15:30:03 GMT
grey.png
keys.openpgp.org/assets/img/
34 KB
0
Image
General
Full URL
https://keys.openpgp.org/assets/img/grey.png
Requested by
Host: keys.openpgp.org
URL: https://keys.openpgp.org/assets/site.css?v=19
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a00:c6c0:0:154:1::1 , Netherlands, ASN47172 (GREENHOST, NL),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
c0f434b139811ba3377eaaa032c780e90d788c89190cd528bde2eda790f0ef5a
Security Headers
Name Value
Content-Security-Policy default-src 'none'; script-src 'self'; img-src 'self'; style-src 'self' 'unsafe-inline'; font-src 'self'; frame-ancestors 'none'; base-uri 'none'; form-action 'self'; report-uri https://keysopenpgporg.report-uri.com/r/d/csp/enforce
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer

Response headers

date
Tue, 11 Jun 2024 15:30:03 GMT
content-security-policy
default-src 'none'; script-src 'self'; img-src 'self'; style-src 'self' 'unsafe-inline'; font-src 'self'; frame-ancestors 'none'; base-uri 'none'; form-action 'self'; report-uri https://keysopenpgporg.report-uri.com/r/d/csp/enforce
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains
alt-svc
h2="zkaan2xfbuxia2wpf7ofnkbz6r5zdbbvxbunvp5g2iebopbfc4iqmbad.onion:443"; ma=86400; persist=1
content-length
34825
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Sat, 04 Jul 2020 12:29:37 GMT
server
nginx/1.18.0
etag
"5f007631-8809"
expect-ct
max-age=31536000, report-uri="https://keysopenpgporg.report-uri.com/r/d/ct/reportOnly"
x-frame-options
SAMEORIGIN
content-type
image/png
cache-control
max-age=604800
accept-ranges
bytes
expires
Tue, 18 Jun 2024 15:30:03 GMT
favicon.ico
keys.openpgp.org/
555 B
764 B
Other
General
Full URL
https://keys.openpgp.org/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a00:c6c0:0:154:1::1 , Netherlands, ASN47172 (GREENHOST, NL),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
6d83b77c3d8c5c0ccc7078540a1fb0bd9fa43eeb82b89f83264d469aa100c088
Security Headers
Name Value
Content-Security-Policy default-src 'none'; script-src 'self'; img-src 'self'; style-src 'self' 'unsafe-inline'; font-src 'self'; frame-ancestors 'none'; base-uri 'none'; form-action 'self'; report-uri https://keysopenpgporg.report-uri.com/r/d/csp/enforce
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
nl-NL,nl;q=0.9;q=0.9
Referer
https://keys.openpgp.org/verify/XAeyh8QI4qjBgm7EMisyRnO1MH8NReYQNt6Y0JqTelw
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.29 Safari/537.36

Response headers

date
Tue, 11 Jun 2024 15:30:03 GMT
content-security-policy
default-src 'none'; script-src 'self'; img-src 'self'; style-src 'self' 'unsafe-inline'; font-src 'self'; frame-ancestors 'none'; base-uri 'none'; form-action 'self'; report-uri https://keysopenpgporg.report-uri.com/r/d/csp/enforce
x-content-type-options
nosniff
referrer-policy
no-referrer-when-downgrade
content-encoding
gzip
server
nginx/1.18.0
strict-transport-security
max-age=31536000; includeSubDomains
expect-ct
max-age=31536000, report-uri="https://keysopenpgporg.report-uri.com/r/d/ct/reportOnly"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/html
alt-svc
h2="zkaan2xfbuxia2wpf7ofnkbz6r5zdbbvxbunvp5g2iebopbfc4iqmbad.onion:443"; ma=86400; persist=1
x-xss-protection
1; mode=block

Verdicts & Comments Add Verdict or Comment

0 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.

0 Cookies

4 Console Messages

Source Level URL
Text
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
network error URL: https://keys.openpgp.org/verify/XAeyh8QI4qjBgm7EMisyRnO1MH8NReYQNt6Y0JqTelw
Message:
Failed to load resource: the server responded with a status of 400 ()
network error URL: https://keys.openpgp.org/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
Content-Security-Policy default-src 'none'; script-src 'self'; img-src 'self'; style-src 'self' 'unsafe-inline'; font-src 'self'; frame-ancestors 'none'; base-uri 'none'; form-action 'self'; report-uri https://keysopenpgporg.report-uri.com/r/d/csp/enforce
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff nosniff
X-Frame-Options SAMEORIGIN SAMEORIGIN
X-Xss-Protection 1; mode=block