OpenSSL Usage Statistics

Websites using OpenSSL

Legend

Top 10,000 Sites
Top 100,000 Sites
Top 1 Million Sites

Quantcast Top 10k
345 of 10,000

3.4%

Quantcast Top 100k
6,222 of 100,000

6.2%

Quantcast Top Million
67,298 of 881,241

7.6%

BuiltWith Top Sites
134,284 of 1,843,292

7.3%

Premium Sites
422,729 of 10,394,794

4.1%

Entire Internet
6,521,942 of 308,004,405

2.1%

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The OpenSSL Project is a collaborative effort to develop a robust, commercial-grade, full-featured, and Open Source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols as well as a full-strength general purpose cryptography library.

http://openssl.org

Categories: Operating Systems and Servers

Legend

Top 10,000 Sites
Top 100,000 Sites
Top 1 Million Sites

This chart shows the amount of websites within the top 10k, 100k, and 1 million sites groups that are categorized as being in the specific vertical.

We know of 6,521,942 live websites using OpenSSL in our records.

View Website List

Get a list of websites using OpenSSL

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OpenSSL 1.0.1

2,605,695 websites

OpenSSL 1.0.0

710,288 websites

OpenSSL 0.9.8

2,796,252 websites

OpenSSL 0.9.7

371,616 websites

OpenSSL 0.9.6

37,098 websites

Browse groups of technologies that we track.