https://bsky.app/

Scan ID:: 2de446fd-4bb8-4db4-908f-d47d5f86d183Finished
Submitted URL:: https://bsky.app/
Report Finished:: Dec 17, 2024, 15:37:02

Risks · 0 found

Practices that may pose security risks

Security Headers · 3 found

HTTP response headers that can harden the security of a web application

Name	Value	Support	Info
Strict-Transport-Security	max-age=31536000; includeSubdomains	Good	Declare that a website is only accessible over a secure connection (HTTPS). Click to learn more...
X-Frame-Options	SAMEORIGIN	Good	Indicate whether a browser should be allowed to render a page in a <frame>, <iframe>, <embed> or <object>. Click to learn more...
X-Content-Type-Options	nosniff	Good	Indicate that the MIME types advertised in the Content-Type headers should be followed and not be changed. Click to learn more...
Content-Security-Policy	—	Good	Control resources the user agent is allowed to load for a given page. Click to learn more...
Referrer-Policy	—	Good	Control how much referrer information should be included with requests. Click to learn more...
Clear-Site-Data	—	Good	Control the data stored by a client browser for their origins. Click to learn more...
X-Permitted-Cross-Domain-Policies	—	Good	Control whether a web client such as Adobe Flash Player or Adobe Acrobat has permission to handle data across domains. Click to learn more...
Permissions-Policy	—	New	Allow and deny the use of browser features in a document or iframe. Click to learn more...
Cross-Origin-Embedder-Policy	—	New	Configure embedding cross-origin resources into the document. Click to learn more...
Cross-Origin-Opener-Policy	—	New	Ensure a top-level document does not share a browsing context group with cross-origin documents. Click to learn more...
Cross-Origin-Resource-Policy	—	New	Request that the browser blocks no-cors cross-origin/cross-site requests to the given resource. Click to learn more...
X-XSS-Protection	—	Deprecated	Deprecated. Stops pages from loading when they detect reflected cross-site scripting (XSS) attacks. Click to learn more...
Feature-Policy	—	Deprecated	Deprecated. Replaced by the Permissions-Policy header. Click to learn more...
Expect-CT	—	Deprecated	Deprecated. Opt in to reporting and/or enforcement of Certificate Transparency requirements. Click to learn more...
Public-Key-Pins	—	Deprecated	Deprecated. Allows HTTPS websites to resist impersonation by attackers using mis-issued or otherwise fraudulent certificates. Click to learn more...

Security Violations · 2 found

Requests or resources offending security policies

Violation	Type	Info
Resource https://bsky.app/ Description A preload for 'https://bsky.app/static/media/InterVariable.c9f788f6e7ebaec75d7c.ttf' is found, but is not used because the request credentials mode does not match. Consider taking a look at crossorigin attribute.	Cross-Origin Resource Sharing	Controls which external origins are allowed load resources. Click to learn more...
Resource https://bsky.app/ Description A preload for 'https://bsky.app/static/media/InterVariable-Italic.55d6a3f35e9b605ba6f4.ttf' is found, but is not used because the request credentials mode does not match. Consider taking a look at crossorigin attribute.	Cross-Origin Resource Sharing	Controls which external origins are allowed load resources. Click to learn more...

Certificates · 6 found

SSL/TLS Certificates enable websites to encrypt transactions between the client and the server and provide server identity verification

Subject	Issue date	Expiry date
bsky.app	Mar 14, 2024, 00:00:00	Apr 12, 2025, 23:59:59
events.bsky.app	Nov 15, 2024, 18:22:30	Feb 13, 2025, 18:22:29
statsigapi.net	Dec 12, 2024, 21:04:02	Mar 12, 2025, 21:04:01
public.api.bsky.app	Nov 19, 2024, 06:35:19	Feb 17, 2025, 06:35:18
*.pop1.bsky.app	Dec 9, 2024, 11:21:29	Mar 9, 2025, 11:21:28
cdn.bsky.app	Nov 5, 2024, 10:11:23	Feb 3, 2025, 10:11:22