OpenSSL Usage Statistics

Websites using OpenSSL

Legend

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

Quantcast Top 10k
353 of 10,000

3.5%

Quantcast Top 100k
6,249 of 100,000

6.2%

Quantcast Top Million
67,618 of 877,226

7.7%

BuiltWith Top Sites
130,904 of 1,794,104

7.3%

Premium Sites
402,884 of 10,917,197

3.7%

Entire Internet
6,518,562 of 307,955,217

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 6,518,562 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

2,608,348 websites

OpenSSL 1.0.0

708,627 websites

OpenSSL 0.9.8

2,792,112 websites

OpenSSL 0.9.7

371,158 websites

OpenSSL 0.9.6

37,054 websites

Browse groups of technologies that we track.