| CMS & Website Builders | |
| WordPress Open-source CMS powering websites, blogs, and content management | 58.6M sites |
| WordPress Themes & Plugins | |
| Blocksy Fast, customizable multipurpose WordPress theme | 604.4K sites |
| WordPress Block Editor Block-based content editor built into modern WordPress | 12.2M sites |
| Hosting & Cloud Providers | |
| Vultr Cloud hosting provider offering virtual servers worldwide | 1.3M sites |
| Web Servers & Operating Systems | |
| Nginx High-performance web server and reverse proxy widely deployed | 146.9M sites |
| Languages & Back-End Frameworks | |
| PHP Server-side scripting language powering a large share of websites | 93.5M sites |
| Databases & Caching | |
| MySQL Popular open-source relational database used by many web applications | 60.6M sites |
| Performance & Optimization | |
| Priority Hints Browser resource hints signaling fetch priority for faster loading | 65.2M sites |
| SEO & Content Discovery | |
| RSS Web feed format syndicating site content for readers and aggregators | 55.3M sites |
| Mcp | 5.8M sites |
| Novamira | 73.4K sites |
| Xcloud Magic Login | 24.3K sites |
| Novamira Visual | 23.7K sites |
| xSpeed Cache: AI-Powered Performance Hub with MCP, Caching & CDN Performance & Speed | 5.7K sites |
| Scrumptious – Recipe Cards SEO | 27 sites |
| Wpforeman | 4 sites |
| Scrumptious Pro | 2 sites |
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