| CMS & Website Builders | |
| WordPress Open-source CMS powering websites, blogs, and content management | 75.7M sites |
| WordPress Themes & Plugins | |
| Elementor Popular drag-and-drop page builder plugin for WordPress | 23.4M sites |
| Max Mega Menu WordPress plugin building advanced dropdown mega menus | 1.6M sites |
| Web Analytics & Measurement | |
| Google Analytics Google platform measuring website traffic and visitor behavior | 59.7M sites |
| Google Tag Manager Tag management system deploying analytics and marketing tags without code | 63.8M sites |
| Advertising & Conversion Tracking | |
| DoubleClick Floodlight Google tag tracking conversions from advertising campaigns | 3.3M sites |
| Facebook Pixel Meta tracking pixel measuring ad conversions and building audiences | 10.1M sites |
| Forms & Lead Capture | |
| Gravity Forms Premium WordPress plugin for building advanced forms | 1.3M sites |
| Hosting & Cloud Providers | |
| Iseek-As-Ap Iseek Communications Pty Ltd Australian data center and connectivity services provider. | 13.2K sites |
| Plesk Web hosting control panel for managing servers and sites | 6.6M 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 |
| Nginx High-performance web server and reverse proxy widely deployed | 153.2M sites |
| Languages & Back-End Frameworks | |
| PHP Server-side scripting language powering a large share of websites | 114.2M sites |
| Front-End Frameworks & UI Toolkits | |
| Bootstrap Popular CSS and component framework for responsive layouts | 43.5M sites |
| JavaScript Libraries & Widgets | |
| Animate.css CSS library providing ready-made animation effects | 7.6M sites |
| FancyBox JavaScript lightbox library for displaying images and media | 2.8M sites |
| FitVids.JS JavaScript utility making embedded videos responsive | 5M sites |
| Modernizr JavaScript library detecting browser feature support | 7.5M sites |
| 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 | |
| Priority Hints Browser resource hints signaling fetch priority for faster loading | 74.5M sites |
| Social Media & Community | |
| Meta Generic Meta platform integration detected on the site | 1.1M sites |
| SEO & Content Discovery | |
| 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 |
| Site Kit Official WordPress plugin connecting Google search and analytics tools | 10.4M sites |
| Fonts & Icons | |
| Adobe Fonts Adobe subscription service delivering web fonts to sites | 4.4M sites |
| Font Awesome Popular icon library and toolkit for scalable web icons | 71.2M sites |
| Google Font API Google service delivering free web fonts to websites | 105.7M sites |
| Typekit Adobe web font service, now branded Adobe Fonts | 4.1M sites |
| Elementor Website Builder – more than just a page builder Design & Themes | 8.8M sites |
| Elementor Ai | 7.1M sites |
| Elementor One | 5.7M sites |
| Elementor Pro | 4.9M sites |
| Wordfence Security – Firewall, Malware Scan, and Login Security Security & Privacy | 4M sites |
| Site Kit by Google – Analytics, Search Console, AdSense, Speed Analytics | 3.9M sites |
| Mcp | 3.1M sites |
| Rankmath | 2.6M sites |
| Wordfence Login Security Security & Privacy | 2.4M sites |
| Yoast Duplicate Post Other | 1.8M sites |
| Cptui | 447.7K sites |
| Font Awesome Other | 351.6K sites |
| Rankmath Marketplace | 219.6K sites |
| Ninjatables | 52.3K sites |
| Code Block Pro – Beautiful Syntax Highlighting Design & Themes | 6.2K sites |
| Tpgb | 5.9K sites |
| Nexter Blocks – Gutenberg Blocks, Page Builder & AI Website Builder Design & Themes | 5.9K sites |
| Hreflang Manager – Hreflang Implementation for International SEO SEO | 5K sites |
| Ht Ai Search | 1.1K sites |
| Ht Kb Notifications | 975 sites |
| Ht Kb Settings | 975 sites |
| Ht_kb | 872 sites |
| Ht Ai Article Writer | 788 sites |
| Ht Kb | 738 sites |
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