| CMS & Website Builders | |
| WordPress Open-source CMS powering websites, blogs, and content management | 57.6M sites |
| WordPress Themes & Plugins | |
| Astra Lightweight, customizable WordPress theme for many site types | 4.3M sites |
| Elementor Popular drag-and-drop page builder plugin for WordPress | 17.5M sites |
| Web Analytics & Measurement | |
| Google Analytics Google platform measuring website traffic and visitor behavior | 49M sites |
| Google Tag Manager Tag management system deploying analytics and marketing tags without code | 53M sites |
| CDN & Edge Delivery | |
| Cloudflare Global CDN and edge platform delivering and protecting websites | 191.7M sites |
| Web Servers & Operating Systems | |
| HTTP/3 Modern web transport protocol over QUIC for faster connections | 147.9M sites |
| Languages & Back-End Frameworks | |
| PHP Server-side scripting language powering a large share of websites | 91.4M sites |
| JavaScript Libraries & Widgets | |
| Swiper Modern touch slider and carousel library for web and mobile | 19.7M sites |
| imagesLoaded JavaScript utility detecting when page images have finished loading | 8.3M sites |
| jQuery Widely used JavaScript library simplifying DOM manipulation, events, and AJAX | 92.3M sites |
| jQuery Migrate Compatibility shim restoring deprecated jQuery APIs for older code | 39.8M sites |
| Databases & Caching | |
| MySQL Popular open-source relational database used by many web applications | 59.5M sites |
| Performance & Optimization | |
| WP Rocket Premium WordPress caching and performance optimization plugin | 3.1M sites |
| Media, Maps & Social | |
| AddToAny Social sharing buttons widget for websites | 560.6K sites |
| AddToAny Share Buttons WordPress plugin adding social sharing buttons | 367.9K sites |
| SEO & Content Discovery | |
| Ahrefs SEO toolset for backlinks, keywords, and site audits | 305K sites |
| Google Generic Google service or script detected on the site | 35.8M sites |
| 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 |
| Fonts & Icons | |
| Font Awesome Popular icon library and toolkit for scalable web icons | 57.4M sites |
| Google Font API Google service delivering free web fonts to websites | 90.8M sites |
| Elementor Website Builder – more than just a page builder Design & Themes | 13.4M sites |
| Rankmath | 4M sites |
| Bsf Core | 2M sites |
| Objectcache | 1.5M sites |
| Menus Developer Tools | 3.1K sites |
| Searchconsole | 2.9K sites |
| Custom Menu Other | 111 sites |
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