Web server extensions · crawled September 2026

Websites using OpenSSL

1,614 of the top 216,840 websites (0.74%) use OpenSSL, detected from the website's code.

Where they rank

Top 10k56
10k–50k233
50k–100k290
100k+987

Global rank in the Majestic Million.

Top countries

  • Global1,125
  • Japan91
  • Germany39
  • Russia33
  • Italy22
  • Czechia20
  • United Kingdom20
  • China19

From the domain's country code; .com and similar count as Global.

Often used with

Share of OpenSSL sites that also use each tool.

Top 25 websites using OpenSSL

RankWebsiteTitle
616ufl.eduHome | University of Florida
900gimp.orgGIMP - GNU Image Manipulation Program
1160mapquest.comOfficial MapQuest - Maps, Driving Directions, Live Traffic
1453imagemagick.comLoading...
1540buffalo.eduWelcome to the University at Buffalo - University at Buffalo
1622wa.gov.auHome | Western Australian Government
1623uky.eduHome | University of Kentucky
2367ffmpeg.orgFFmpeg
2405clemson.eduClemson University, South Carolina
2476mcmaster.caMcMaster: Benefits of Studying at an Ontario University
2489lsu.eduWelcome to LSU, a top research university | Baton Rouge, La.
2504uwo.caWestern University
2506sc.eduUniversity of South Carolina | University of South Carolina
2520rockstargames.comRockstar Games
2566lwn.netWelcome to LWN.net [LWN.net]
3050ou.eduThe University of Oklahoma
3168flagcounter.comFlag Counter - Free counters - Instant, easy and fun!
3289phoca.czPhoca
3430oscars.orgOscars.org | Academy of Motion Picture Arts and Sciences
3643pdx.eduHomepage | Portland State University
3675uark.eduUniversity of Arkansas
3916factcheck.orgFactCheck.org - A Project of The Annenberg Public Policy Center
4196k-state.eduK-State | Kansas State University
4763binghamton.eduBinghamton University, State University of New York (SUNY) | Binghamton University | Binghamton University
4971akkadia.orgNothing

The full list includes every site's domain, rank, country hint, title, language, full technology stack and company SaaS tools.

The full list: $3.23

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