Websites using OpenSSL

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.

Learn more at openssl.org.

Wappalyzer tracks 350,000 websites using OpenSSL. Find top OpenSSL websites, and build a filtered list of companies using OpenSSL.

Top websites using OpenSSL

These are the most trafficked websites using OpenSSL.

Hostname Traffic Tech spend Country
airforshare.com Very high Very low 🇬🇧
app.semstorm.com Very high Low 🇫🇷
calculator.net High Low 🇺🇸
pictogrammers.com High Very low 🇺🇸
ipowatch.in High Very high 🇮🇳
chiark.greenend.org.uk Medium Very low
cyberduck.io Medium Very low 🇮🇪
iobit.com Medium Medium 🇺🇸
eproc-consulta.tjsp.jus.br Medium Very low
operacoes.sp.gov.br Medium Low 🇧🇷
register.com.np Medium Low 🇳🇵
dcinside.com Low Low 🇰🇷
lwn.net Low Very low 🇺🇸
allareacodes.com Low High 🇺🇸
internetdownloadmanager.com Very low 🇺🇸
difff.jp Very low 🇯🇵
rockstargames.com Low 🇳🇱
mapquest.com Low 🇺🇸
isitdownrightnow.com High 🇺🇸
gimp.org Very low 🇸🇪
unitconverters.net Low 🇺🇸
tcl.com High 🇨🇦
ufret.jp Very low 🇯🇵
byjus.com Low 🇺🇸
siteliner.com Medium 🇬🇧
Build a filtered list

Where is OpenSSL used?

A breakdown of countries and languages across the websites where Wappalyzer detects OpenSSL.

Countries

United States (39%)
Japan (27%)
Korea, Republic of (6%)
Brazil (5%)
India (5%)
United Kingdom (4%)
Italy (4%)
Germany (4%)
France (3%)
Indonesia (3%)

Languages

English (56%)
Japanese (15%)
Spanish (7%)
Dutch (4%)
Portuguese (3%)
Korean (3%)
French (3%)
Chinese (3%)
Italian (3%)
German (3%)

What kinds of companies use OpenSSL?

Top industries and company sizes across the websites where Wappalyzer detects OpenSSL.

Industries

Higher Education (23%)
Computer Related Services, Nec (17%)
Custom Computer Programming Services (14%)
Colleges and Universities (9%)
Eating Places (8%)
Real Estate Agents and Managers (8%)
Schools and Educational Services (8%)
Hotels and Motels (6%)
Insurance Agents, Brokers, and Service (4%)
Department Stores (4%)

Company sizes

2-10 employees (44%)
11-50 employees (16%)
51-200 employees (13%)
1,001-5,000 employees (8%)
201-500 employees (7%)
10,001+ employees (5%)
501-1,000 employees (4%)
5,001-10,000 employees (3%)
0-1 employees (0%)
0 (0%)

Top alternatives to OpenSSL

The largest alternative technologies in the same category, ranked by detected websites.

Technology Websites
Google PageSpeed
94,000
mod_ssl
12,000
mod_perl
12,000
mod_jk
9,100
mod_wsgi
9,100
mod_dav
4,000
mod_fastcgi
2,000
mod_python
1,900
mod_rails
750
mod_rack
750

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Companies in United States

Find OpenSSL companies located in United States.

Companies in United Kingdom

Find OpenSSL companies located in United Kingdom.

Companies with emails and phone numbers

Prioritize OpenSSL websites with both contact types available.

Top 5,000 websites by traffic

Start with the highest-traffic OpenSSL websites in the dataset.

Websites with a .com domain

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5,000 low-traffic websites

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