| Languages & Back-End Frameworks | |
| Go Compiled programming language used for backend services | 3.9M sites |
| Front-End Frameworks & UI Toolkits | |
| PWA Progressive web app technology enabling installable, offline-capable sites | 27.9M sites |
| JavaScript Libraries & Widgets | |
| jQuery Widely used JavaScript library simplifying DOM manipulation, events, and AJAX | 92.3M sites |
| SEO & Content Discovery | |
| Open Graph Metadata protocol controlling how page links preview on social platforms | 127.7M sites |
| RSS Web feed format syndicating site content for readers and aggregators | 54.2M sites |
| other | |
| Copenhagencloud - Copenhagen Cloud Aps | 11 sites |
| Forgejo Self-hosted Git forge for code hosting and review, forked from Gitea | 31.4K sites |
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