https://blockstream.com/green/

Scan ID:
093ba658-38bb-4e2f-8e2d-d33b856db3c1Finished
Submitted URL:
https://blockstream.com/green/
Report Finished:

Risks · 0 found

Practices that may pose security risks

  • No classification

Security Headers · 2 found

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

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NameValueSupportInfo
Strict-Transport-Security—GoodDeclare that a website is only accessible over a secure connection (HTTPS).

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X-Frame-Options—GoodIndicate whether a browser should be allowed to render a page in a <frame>, <iframe>, <embed> or <object>.

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X-Content-Type-Options—GoodIndicate that the MIME types advertised in the Content-Type headers should be followed and not be changed.

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Content-Security-Policyframe-ancestors 'self'; GoodControl resources the user agent is allowed to load for a given page.

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Referrer-Policy—GoodControl how much referrer information should be included with requests.

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Clear-Site-Data—GoodControl the data stored by a client browser for their origins.

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X-Permitted-Cross-Domain-Policies—GoodControl whether a web client such as Adobe Flash Player or Adobe Acrobat has permission to handle data across domains.

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Permissions-Policygeolocation=(self https://btcmap.org)NewAllow and deny the use of browser features in a document or iframe.

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Cross-Origin-Embedder-Policy—NewConfigure embedding cross-origin resources into the document.

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Cross-Origin-Opener-Policy—NewEnsure a top-level document does not share a browsing context group with cross-origin documents.

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Cross-Origin-Resource-Policy—NewRequest that the browser blocks no-cors cross-origin/cross-site requests to the given resource.

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X-XSS-Protection—DeprecatedDeprecated. Stops pages from loading when they detect reflected cross-site scripting (XSS) attacks.

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Feature-Policy—DeprecatedDeprecated. Replaced by the Permissions-Policy header.

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Expect-CT—DeprecatedDeprecated. Opt in to reporting and/or enforcement of Certificate Transparency requirements.

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Public-Key-Pins—DeprecatedDeprecated. Allows HTTPS websites to resist impersonation by attackers using mis-issued or otherwise fraudulent certificates.

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Security Violations · 0 found

Requests or resources offending security policies

  • None found

Certificates · 16 found

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

SubjectIssue dateExpiry date
blockstream.comSep 29, 2024, 17:02:15Dec 28, 2024, 17:54:08
use.typekit.netOct 17, 2024, 00:00:00Nov 17, 2025, 23:59:59
upload.video.google.comOct 21, 2024, 08:38:00Jan 13, 2025, 08:37:59
www.google.comOct 21, 2024, 08:38:45Jan 13, 2025, 08:38:44
cdn.blockstream.comSep 23, 2024, 05:53:05Dec 22, 2024, 06:45:58
cdn.transifex.comSep 10, 2024, 00:00:00Oct 9, 2025, 23:59:59
*.google-analytics.comOct 21, 2024, 08:36:57Jan 13, 2025, 08:36:56
ads-twitter.comJun 25, 2024, 00:00:00Jun 24, 2025, 23:59:59
www.redditstatic.comOct 6, 2024, 00:00:00Apr 3, 2025, 23:59:59
*.gstatic.comOct 21, 2024, 08:37:59Jan 13, 2025, 08:37:58