https://ubuntu.com/blog/tag/linux-foundation

Scan ID:: 0edf4610-0505-4439-8b4a-1095797ee2a6Finished
Submitted URL:: https://ubuntu.com/blog/tag/linux-foundation
Report Finished:: Dec 17, 2024, 00:31:30

Risks · 0 found

Practices that may pose security risks

Security Headers · 4 found

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

Name	Value	Support	Info
Strict-Transport-Security	max-age=15724800	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	interest-cohort=()	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 · 0 found

Requests or resources offending security policies

Certificates · 7 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
ubuntu.com	Oct 31, 2024, 07:21:37	Jan 29, 2025, 07:21:36
assets.ubuntu.com	Nov 28, 2024, 18:21:38	Feb 26, 2025, 18:21:37
*.visualwebsiteoptimizer.com	Jun 29, 2024, 05:16:26	Jul 31, 2025, 05:16:26
*.google-analytics.com	Nov 4, 2024, 08:37:47	Jan 27, 2025, 08:37:46
jspm.dev	Sep 15, 2024, 23:04:40	Oct 17, 2025, 22:20:10
*.g.doubleclick.net	Nov 4, 2024, 08:37:47	Jan 27, 2025, 08:37:46
*.cloudinary.com	Dec 18, 2023, 09:10:54	Jan 13, 2025, 15:35:01