| Web Analytics & Measurement | |
| Google Analytics Google platform measuring website traffic and visitor behavior | 49M sites |
| Hosting & Cloud Providers | |
| Aerotek-As Network operator and autonomous system for internet infrastructure. | 106.3K sites |
| Plesk Web hosting control panel for managing servers and sites | 5.5M sites |
| Languages & Back-End Frameworks | |
| PHP Server-side scripting language powering a large share of websites | 91.4M sites |
| JavaScript Libraries & Widgets | |
| Prototype JavaScript framework easing DOM and AJAX development | 873.9K sites |
| Media, Maps & Social | |
| Adobe Flash Deprecated multimedia platform for interactive and animated content | 365.4K sites |
| SEO & Content Discovery | |
| Yandex Generic Yandex service or script detected on the site | 1.2M sites |
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