| 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 |
| WordPress Site Editor Full-site editing interface built into modern WordPress | 5.1M sites |
| Forms & Lead Capture | |
| Contact Form 7 Widely used WordPress plugin for building contact forms | 15.8M sites |
| Business Email & Productivity | |
| GoDaddy Email Business email hosting service from GoDaddy | 9.5M sites |
| Hosting & Cloud Providers | |
| GoDaddy Domain registrar and web hosting provider | 10.7M sites |
| CDN & Edge Delivery | |
| Cloudflare Global CDN and edge platform delivering and protecting websites | 161.4M sites |
| Security & Bot Defense | |
| HSTS HTTP header forcing browsers to use secure HTTPS connections | 131.7M sites |
| reCAPTCHA Google service distinguishing humans from bots to block spam | 16M sites |
| Web Servers & Operating Systems | |
| HTTP/3 Modern web transport protocol over QUIC for faster connections | 149.4M sites |
| Languages & Back-End Frameworks | |
| PHP Server-side scripting language powering a large share of websites | 114.2M sites |
| JavaScript Libraries & Widgets | |
| jQuery Widely used JavaScript library simplifying DOM manipulation, events, and AJAX | 114.7M sites |
| jQuery Migrate Compatibility shim restoring deprecated jQuery APIs for older code | 53M sites |
| Databases & Caching | |
| MySQL Popular open-source relational database used by many web applications | 77.9M sites |
| Performance & Optimization | |
| Flying Pages WordPress plugin prefetching pages to speed up perceived navigation. | 27.9K sites |
| Priority Hints Browser resource hints signaling fetch priority for faster loading | 74.5M sites |
| SEO & Content Discovery | |
| RSS Web feed format syndicating site content for readers and aggregators | 71.1M sites |
| Contact Form 7 Forms & Popups | 7.3M sites |
| Akismet Anti-spam: Spam Protection Social & Community | 4M sites |
| Yoast Duplicate Post Other | 1.8M sites |
| Ai1wm | 1.2M sites |
| Font Awesome Other | 351.6K sites |
| Real Utils | 259.3K sites |
| Real Product Manager Wp Client | 249.4K sites |
| Health Check & Troubleshooting Other | 229.4K sites |
| Siteground Settings | 131.8K sites |
| Realmedialibrary | 102.2K sites |
| Stackable | 100.4K sites |
| Real Media Library | 100K sites |
| Siteground Optimizer | 70.9K sites |
| Aio Login | 38.7K sites |
| Plover | 3.2K sites |
| Plover Kit – Blocks, Patterns, Responsive Layout and Gutenberg Editor Enhancements Design & Themes | 1.8K sites |
| Sigma Search & Replace Productivity & Operations | 233 sites |
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