Est. monthly visits
2.8M
Est. by device type
5%
95%
Est. employees
5,001 to 20,000
| CMS & Website Builders | |
| Drupal Open-source content management framework for building websites | 1.2M sites |
| Drupal Multisite Drupal configuration running multiple sites from one codebase | 205.7K sites |
| Web Analytics & Measurement | |
| AB Tasty A/B testing, personalization, and conversion optimization platform. | 34.5K sites |
| Google Tag Manager Tag management system deploying analytics and marketing tags without code | 63.8M sites |
| Marketing & Email Campaigns | |
| Trustpilot Platform collecting and displaying customer reviews and ratings | 838.5K sites |
| Business Email & Productivity | |
| Microsoft 365 Microsoft suite for business email, office apps, and collaboration | 18.2M sites |
| Proofpoint Email security service protecting against threats and spam | 1.2M sites |
| Business & Collaboration Apps | |
| Atlassian Generic Atlassian software integration detected on the site | 215.6K sites |
| Figma Collaborative interface design and prototyping tool used by product teams. | 10.1K sites |
| Communications | |
| Amazon SES Amazon service for sending transactional and bulk email | 1.3M sites |
| Hosting & Cloud Providers | |
| Acquia Cloud Platform Managed cloud hosting platform optimized for Drupal websites and applications. | 90.3K sites |
| Amazon Web Services Amazon cloud platform offering compute, storage, and hosting | 14.2M sites |
| CDN & Edge Delivery | |
| BootstrapCDN CDN delivering Bootstrap CSS and JavaScript assets | 2.1M sites |
| Cloudflare Global CDN and edge platform delivering and protecting websites | 161.4M sites |
| cdnjs Free public CDN hosting popular open-source JavaScript libraries | 18.2M sites |
| jQuery CDN Content delivery network serving the jQuery library | 7.4M sites |
| jsDelivr Free open-source CDN for JavaScript, CSS, and assets | 19.2M sites |
| Security & Bot Defense | |
| HIBP Service checking whether credentials appear in data breaches. | 34.1K sites |
| HSTS HTTP header forcing browsers to use secure HTTPS connections | 131.7M sites |
| Imperva Web application firewall and DDoS protection service | 387.9K sites |
| Privacy & Cookie Consent | |
| OneTrust Privacy, consent, and compliance management platform | 3.3M sites |
| Web Servers & Operating Systems | |
| Varnish HTTP reverse proxy and caching accelerator for web content | 6.1M sites |
| Languages & Back-End Frameworks | |
| PHP Server-side scripting language powering a large share of websites | 114.2M sites |
| Front-End Frameworks & UI Toolkits | |
| Bootstrap Popular CSS and component framework for responsive layouts | 43.5M sites |
| JavaScript Libraries & Widgets | |
| Magnific Popup Responsive lightbox and popup library for images and content | 8.2M sites |
| Popper JavaScript positioning engine for tooltips and popovers | 5.4M sites |
| Swiper Modern touch slider and carousel library for web and mobile | 25M sites |
| jQuery Widely used JavaScript library simplifying DOM manipulation, events, and AJAX | 114.7M sites |
| jQuery Modal Lightweight jQuery plugin for modal dialogs. | 95.7K sites |
| Media, Maps & Social | |
| Vimeo Video hosting platform whose players embed into web pages | 1.4M sites |
| SEO & Content Discovery | |
| Open Graph Metadata protocol controlling how page links preview on social platforms | 151.8M sites |
| Fonts & Icons | |
| Font Awesome Popular icon library and toolkit for scalable web icons | 71.2M sites |
| other | |
| Anthropic Developer of the Claude AI models and the API behind them. Sites listed here have verified their domain with Anthropic | 160.5K sites |
| Mandrill Transactional email add-on for Mailchimp accounts | 1.2M sites |
| OpenAI Developer of the GPT models, ChatGPT and the API behind them. Sites listed here have verified their domain with OpenAI | 248.1K sites |
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