| CMS & Website Builders | |
| WordPress Open-source CMS powering websites, blogs, and content management | 58.6M sites |
| WordPress Themes & Plugins | |
| Astra Lightweight, customizable WordPress theme for many site types | 4.4M sites |
| Elementor Popular drag-and-drop page builder plugin for WordPress | 17.8M sites |
| Hosting & Cloud Providers | |
| Is-As-1 Network operator and autonomous system for internet infrastructure. | 550.5K sites |
| Web Servers & Operating Systems | |
| Apache HTTP Server Long-established open-source web server software | 72.1M sites |
| Languages & Back-End Frameworks | |
| PHP Server-side scripting language powering a large share of websites | 93.5M sites |
| Front-End Frameworks & UI Toolkits | |
| UIKit Lightweight modular front-end framework for web interfaces | 1.1M sites |
| JavaScript Libraries & Widgets | |
| Lightbox JavaScript script displaying images in an overlay popup | 5.9M sites |
| Popper JavaScript positioning engine for tooltips and popovers | 4.5M sites |
| Swiper Modern touch slider and carousel library for web and mobile | 20M sites |
| jQuery Widely used JavaScript library simplifying DOM manipulation, events, and AJAX | 93.8M sites |
| jQuery Migrate Compatibility shim restoring deprecated jQuery APIs for older code | 40.4M sites |
| Databases & Caching | |
| MySQL Popular open-source relational database used by many web applications | 60.6M sites |
| SEO & Content Discovery | |
| RSS Web feed format syndicating site content for readers and aggregators | 55.3M sites |
| Fonts & Icons | |
| Google Font API Google service delivering free web fonts to websites | 94.4M sites |
| Elementor Website Builder – more than just a page builder Design & Themes | 13.4M sites |
| Elementor Ai | 11.1M sites |
| Elementor Pro | 7.4M sites |
| Litespeed | 5.5M sites |
| Nps Survey | 4.6M sites |
| Wpforms | 3.9M sites |
| Astra | 3M sites |
| Bsf Core | 2M sites |
| Zipwp | 1.7M sites |
| Gutenberg Templates | 1.7M sites |
| Zipwp Images | 1.7M sites |
| Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress Other | 89K sites |
| Bdt | 80K sites |
| Zolo | 939 sites |
| Bdthemes | 698 sites |
| Spin Wheel Other | 77 sites |
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