Est. monthly visits
2.8M
Est. by device type
57%
43%
Est. employees
5,001 to 20,000
| Web Analytics & Measurement | |
| Dynatrace Application performance monitoring and observability platform for digital services. | 86.7K sites |
| Dynatrace RUM Real user monitoring capturing frontend performance and experience metrics. | 86.7K sites |
| Google Analytics Google platform measuring website traffic and visitor behavior | 59.7M sites |
| Google Tag Manager Tag management system deploying analytics and marketing tags without code | 63.8M sites |
| Siteimprove Platform analyzing website accessibility, content quality, SEO, and analytics. | 41.9K sites |
| Email & Push Marketing | |
| Mailchimp Email marketing platform for campaigns and audience management | 4.2M sites |
| Business Email & Productivity | |
| Microsoft 365 Microsoft suite for business email, office apps, and collaboration | 18.2M sites |
| Mimecast Email security and continuity service for businesses | 182.8K sites |
| Communications | |
| Mailchimp/Mandrill Mailchimp transactional email delivery service | 260K sites |
| Security & Bot Defense | |
| GlobalSign Certificate authority issuing SSL/TLS and identity certificates | 581.8K 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 |
| Web Servers & Operating Systems | |
| Apache HTTP Server Long-established open-source web server software | 79.2M sites |
| OpenSSL Cryptography toolkit implementing TLS and SSL protocols | 2.1M sites |
| Windows Server Microsoft server operating system for hosting applications | 6.4M sites |
| Languages & Back-End Frameworks | |
| Java General-purpose programming language and runtime for server apps | 2.5M sites |
| Front-End Frameworks & UI Toolkits | |
| Bootstrap Popular CSS and component framework for responsive layouts | 43.5M sites |
| React JavaScript library for building component-based user interfaces | 30.2M sites |
| JavaScript Libraries & Widgets | |
| DataTables jQuery plugin adding sorting, paging, and search to tables | 977K sites |
| Lodash JavaScript utility library providing helper functions for common tasks | 3.5M sites |
| Popper JavaScript positioning engine for tooltips and popovers | 5.4M sites |
| YUI Doc Documentation generator from Yahoo's YUI JavaScript library. | 221.8K sites |
| jQuery Widely used JavaScript library simplifying DOM manipulation, events, and AJAX | 114.7M sites |
| SEO & Content Discovery | |
| Open Graph Metadata protocol controlling how page links preview on social platforms | 151.8M sites |
| Fonts & Icons | |
| Adobe Fonts Adobe subscription service delivering web fonts to sites | 4.4M sites |
| Font Awesome Popular icon library and toolkit for scalable web icons | 71.2M sites |
| Typekit Adobe web font service, now branded Adobe Fonts | 4.1M sites |
| other | |
| Classnames JavaScript utility for joining CSS class names conditionally | 6.6K sites |
| Mandrill Transactional email add-on for Mailchimp accounts | 1.2M sites |
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