| CMS & Website Builders | |
| WordPress Open-source CMS powering websites, blogs, and content management | 75.7M sites |
| WordPress Themes & Plugins | |
| WordPress Block Editor Block-based content editor built into modern WordPress | 15.7M sites |
| Web Analytics & Measurement | |
| Google Analytics Google platform measuring website traffic and visitor behavior | 59.7M sites |
| Business Email & Productivity | |
| Google Workspace Google suite for business email, docs, and collaboration tools | 20.2M sites |
| CDN & Edge Delivery | |
| Cloudflare Global CDN and edge platform delivering and protecting websites | 161.4M sites |
| cdnjs Free public CDN hosting popular open-source JavaScript libraries | 18.2M sites |
| Security & Bot Defense | |
| HSTS HTTP header forcing browsers to use secure HTTPS connections | 131.7M sites |
| Web Servers & Operating Systems | |
| HTTP/3 Modern web transport protocol over QUIC for faster connections | 149.4M sites |
| LiteSpeed High-performance web server known for speed and caching | 39.6M sites |
| Languages & Back-End Frameworks | |
| PHP Server-side scripting language powering a large share of websites | 114.2M sites |
| Databases & Caching | |
| MySQL Popular open-source relational database used by many web applications | 77.9M sites |
| Performance & Optimization | |
| LiteSpeed Cache WordPress caching and optimization plugin for LiteSpeed servers | 11.1M sites |
| SEO & Content Discovery | |
| Ahrefs SEO toolset for backlinks, keywords, and site audits | 359.5K sites |
| Google Generic Google service or script detected on the site | 32.3M sites |
| Open Graph Metadata protocol controlling how page links preview on social platforms | 151.8M sites |
| RSS Web feed format syndicating site content for readers and aggregators | 71.1M sites |
| Fonts & Icons | |
| Font Awesome Popular icon library and toolkit for scalable web icons | 71.2M sites |
| other | |
| ACME/Let's Encrypt Free TLS certificates issued automatically over the ACME protocol | 11.7M sites |
| Litespeed Cache | |
| Wordfence Security – Firewall, Malware Scan, and Login Security Security & Privacy | 4M sites |
| Litespeed | 3.8M sites |
| Mcp | 3.1M sites |
| Rankmath | 2.6M sites |
| Code Snippets Design & Themes | 1.1M sites |
| Ninja Forms Views | 438.6K sites |
| Generatepress | 431.1K sites |
| Ninja Forms Submissions | 426.2K sites |
| Generatepress Pro | 263.7K sites |
| GenerateBlocks Content & Media | 177.4K sites |
| Generatepress Site Library | 158.5K sites |
| Generateblocks Pro | 67K sites |
| Nf Be Data | 59.1K sites |
| Link Whisper Free SEO | 56.7K sites |
| Wicked Folders – Folder Organizer for Pages, Posts, and Custom Post Types Other | 23K sites |
| Co-Authors, Multiple Authors and Guest Authors in an Author Box with PublishPress Authors Other | 18.7K sites |
| Accordion Blocks Design & Themes | 17.3K sites |
| Grow | 11.4K sites |
| Floyi Connect SEO | 8 sites |
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