OpenSSL 3.1.6 icon

Websites using OpenSSL 3.1.6

OpenSSL is a software library for applications that secure communications over computer networks against eavesdropping or need to identify the party at the other end.

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296 live OpenSSL 3.1.6 sites, ready to export.

That's how many OpenSSL 3.1.6 websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.

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Every OpenSSL 3.1.6 website we detected in Italy.

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 OpenSSL 3.1.6 websites on .com domains.

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How many websites use OpenSSL 3.1.6?

We found OpenSSL 3.1.6 on 296 websites in our September 2026 crawl, across 35 countries.

Which countries use OpenSSL 3.1.6 the most?

By number of websites, the top countries are Italy (44%, 129 sites), China (7%, 20 sites), India (6%, 17 sites), Germany (5%, 16 sites) and United States (5%, 16 sites). Together they account for 67% of the 296 OpenSSL 3.1.6 sites we track. 38% of the sites are in Italian, and .it is the most used domain ending, on 35% of them.

Where are OpenSSL 3.1.6 websites hosted?

The networks carrying the most OpenSSL 3.1.6 sites are Retelit Digital Services S.p.A. (122 sites), Microsoft Corporation (14 sites) and NxtGen Datacenter & Cloud Technologies Pvt. Ltd. (12 sites).

What technologies are used with OpenSSL 3.1.6?

Across the 296 OpenSSL 3.1.6 sites we track, the technologies most often found alongside it are Apache HTTP Server (100%, 296 sites), Windows Server (over 99%, 295 sites), jQuery (78%, 231 sites), Bootstrap (57%, 169 sites) and Java (51%, 151 sites).

Deep Dive

Breakdown of OpenSSL 3.1.6 websites

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

FAQ

Answers drawn from our latest crawl of OpenSSL 3.1.6 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.