HSTS Usage Statistics · Download List of All Websites using HSTS
Forces browsers to only communicate with the site using HTTPS.
HTML5 DocType Usage Statistics
The DOCTYPE is a required preamble for HTML5 websites.
X-Frame-Options Usage Statistics
The X-Frame-Options HTTP response header can be used to indicate whether or not a browser should be allowed to render a page in a frame or iframe. Sites can use this to avoid clickjacking attacks, by ensuring that their content is not embedded into other sites.
Content Security Policy Usage Statistics
Content Security Policy is a computer security concept, to prevent cross-site scripting XSS attacks.
Strict Transport Security Usage Statistics
The HTTP Strict-Transport-Security (HSTS) header instructs the browser to only use https.
Content Type Options Usage Statistics
Used to disable MIME-sniffing for a particular HTTP response.
Referrer Policy Usage Statistics
Requests made from a document, and for navigations away from that document are associated with a Referrer header. This policy determines in the browser should send a referrer or not.
Last technology detected on 13th September 2024. We know of 8 technologies on this page and 9 technologies removed from r2mtech.us since 12th January 2019. Link to this page. This profile will be updated 27th March 2025.
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