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| WordPress Open-source CMS powering websites, blogs, and content management | 58.6M sites |
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| Teutonet-As Hosting and network operator | 9.3K sites |
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| PHP Server-side scripting language powering a large share of websites | 93.5M sites |
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| Modernizr JavaScript library detecting browser feature support | 5.9M sites |
| jQuery Widely used JavaScript library simplifying DOM manipulation, events, and AJAX | 93.8M sites |
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| MySQL Popular open-source relational database used by many web applications | 60.6M sites |
| SEO & Content Discovery | |
| Open Graph Metadata protocol controlling how page links preview on social platforms | 133.1M sites |
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| Font Awesome Popular icon library and toolkit for scalable web icons | 58.5M sites |
| Contact Form 7 Forms & Popups | 10.4M sites |
| Akismet Anti-spam: Spam Protection Social & Community | 5.8M sites |
| WP Super Cache Performance & Speed | 1.5M sites |
| Create Block Theme Design & Themes | 22.8K sites |
| Pdfposter | 22.3K sites |
| Legal Text Connector of the IT-Recht Kanzlei Other | 21.3K sites |
| Pdfp | 17.2K sites |
| Csmm | 1.7K sites |
| Widewalk – Accessibility Toolbar Design & Themes | 152 sites |
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