Websites using SimpleSAMLphp

SimpleSAMLphp is an open-source PHP authentication application that provides support for SAML 2.0 as a Service Provider (SP) or Identity Provider (IdP).

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Every SimpleSAMLphp website we detected in Germany.

Only sites where a business, company-hosted email was found.

Sites with at least one business LinkedIn profile.

Start with the highest-traffic end of the dataset.

Limit results to SimpleSAMLphp websites on .com domains.

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How many websites use SimpleSAMLphp?

We found SimpleSAMLphp on 389 websites in our September 2026 crawl, across 49 countries.

Which countries use SimpleSAMLphp the most?

By number of websites, the top countries are Germany (21%, 82 sites), United States (17%, 65 sites), Slovenia (9%, 34 sites), France (4%, 15 sites) and Austria (3%, 11 sites). Together they account for 53% of the 389 SimpleSAMLphp sites we track. 44% of the sites are in English, and .com is the most used domain ending, on 22% of them.

Where are SimpleSAMLphp websites hosted?

The networks carrying the most SimpleSAMLphp sites are Cloudflare, Inc. (66 sites), Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. (64 sites) and Amazon.com, Inc. (39 sites).

What technologies are used with SimpleSAMLphp?

Across the 389 SimpleSAMLphp sites we track, the technologies most often found alongside it are PHP (100%, 389 sites), jQuery (78%, 305 sites), HSTS (66%, 257 sites), Apache HTTP Server (61%, 237 sites) and jQuery Migrate (40%, 156 sites).

Deep Dive

Breakdown of SimpleSAMLphp websites

What else they run, plus their language, hosting network, domain extension and country.

FAQ

Answers drawn from our latest crawl of SimpleSAMLphp websites. Anything else, email us and we will look it up.

Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.