Est. employees
51 to 200
| CMS & Website Builders | |
| WordPress Open-source CMS powering websites, blogs, and content management | 58.6M sites |
| WordPress Themes & Plugins | |
| GoDaddy CoBlocks WordPress plugin adding content blocks to the editor | 647.5K sites |
| Forms & Lead Capture | |
| Contact Form 7 Widely used WordPress plugin for building contact forms | 11.8M sites |
| Web Servers & Operating Systems | |
| Nginx High-performance web server and reverse proxy widely deployed | 146.9M sites |
| Languages & Back-End Frameworks | |
| PHP Server-side scripting language powering a large share of websites | 93.5M sites |
| JavaScript Libraries & Widgets | |
| Slick Responsive carousel and slider library for web pages | 7.7M sites |
| bxSlider Responsive jQuery content slider and carousel library | 1.2M sites |
| imagesLoaded JavaScript utility detecting when page images have finished loading | 8.4M 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 |
| Media, Maps & Social | |
| AddToAny Social sharing buttons widget for websites | 566K sites |
| AddToAny Share Buttons WordPress plugin adding social sharing buttons | 371.4K sites |
| SEO & Content Discovery | |
| Open Graph Metadata protocol controlling how page links preview on social platforms | 133.1M sites |
| RSS Web feed format syndicating site content for readers and aggregators | 55.3M sites |
| Yoast SEO WordPress plugin managing on-page SEO, sitemaps, and metadata | 16.4M sites |
| Fonts & Icons | |
| Font Awesome Popular icon library and toolkit for scalable web icons | 58.5M sites |
| Google Font API Google service delivering free web fonts to websites | 94.4M sites |
| other | |
| Auberge | 2K sites |
| Yoast | 13.7M sites |
| Contact Form 7 Forms & Popups | 10.4M sites |
| Akismet Anti-spam: Spam Protection Social & Community | 5.8M sites |
| Nps Survey | 4.6M sites |
| Yoast Duplicate Post Other | 2.6M sites |
| Zipwp | 1.7M sites |
| Gutenberg Templates | 1.7M sites |
| Zipwp Images | 1.7M sites |
| One Onboarding | 1.4M sites |
| Uag | 783.6K sites |
| Spectra | 782.3K sites |
| Page Builder Gutenberg Blocks – CoBlocks Design & Themes | 481K sites |
| Wpcf7r | 232.8K sites |
| Brevo – Email, SMS, Web Push, Chat, and more. Marketing & Email | 192.4K sites |
| String locator Productivity & Operations | 152.4K sites |
| Ultimate Blocks – 25+ Gutenberg Blocks for Block Editor Design & Themes | 53.2K sites |
| Bv Settings | 35.1K sites |
| Advgb | 27.4K sites |
| Visual Link Preview Other | 15.7K sites |
| Wp Testimonials With Rotator Widget | 6.2K sites |
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