| CDN & Edge Delivery | |
| jQuery CDN Content delivery network serving the jQuery library | 6.4M sites |
| jsDelivr Free open-source CDN for JavaScript, CSS, and assets | 17.7M sites |
| Web Servers & Operating Systems | |
| Apache HTTP Server Long-established open-source web server software | 72.1M sites |
| Ubuntu Popular Linux operating system used for servers | 16.2M sites |
| Front-End Frameworks & UI Toolkits | |
| Bootstrap Popular CSS and component framework for responsive layouts | 39M sites |
| JavaScript Libraries & Widgets | |
| Popper JavaScript positioning engine for tooltips and popovers | 4.5M sites |
| jQuery Widely used JavaScript library simplifying DOM manipulation, events, and AJAX | 93.8M sites |
| other | |
| Hi3G | 958 sites |
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