| Hosting & Cloud Providers | |
| Smartweb-As | 985 sites |
| Web Servers & Operating Systems | |
| Apache HTTP Server Long-established open-source web server software | 67.2M sites |
| Debian Stable Linux operating system commonly used on servers | 2.6M sites |
| OpenSSL Cryptography toolkit implementing TLS and SSL protocols | 1.8M sites |
| mod_perl Apache module embedding a Perl interpreter. | 155.4K sites |
| Languages & Back-End Frameworks | |
| Perl General-purpose programming language often used for server-side scripting. | 787.7K sites |
| JavaScript Libraries & Widgets | |
| RequireJS JavaScript module loader and dependency manager | 1.6M sites |
A free account doubles your daily searches.
Germany