Est. monthly visits
3.4M
Est. by device type
40%
60%
Est. employees
4,548
| Payments & Checkout | |
| Stripe Payment processing platform for online businesses | 1.5M sites |
| CMS & Website Builders | |
| Drupal Open-source content management framework for building websites | 1.2M sites |
| Web Analytics & Measurement | |
| Crazy Egg Heatmap and user behavior analytics tool. | 306.3K sites |
| Google Tag Manager Tag management system deploying analytics and marketing tags without code | 63.8M sites |
| Naver Analytics Naver web analytics service measuring site traffic | 781.2K sites |
| Twitter Analytics Visitor and conversion tracking for Twitter ad campaigns | 56.5K sites |
| web-vitals Google JavaScript library measuring Core Web Vitals metrics. | 158.1K sites |
| Advertising & Conversion Tracking | |
| AppNexus Programmatic advertising exchange platform. | 125.4K sites |
| DoubleClick Floodlight Google tag tracking conversions from advertising campaigns | 3.3M sites |
| Facebook Pixel Meta tracking pixel measuring ad conversions and building audiences | 10.1M sites |
| Linkedin Insight Tag LinkedIn tag tracking ad conversions and building audiences | 3.8M sites |
| Microsoft Advertising Microsoft's search and display advertising platform. | 350.4K sites |
| Pinterest Conversion Tag Pinterest conversion tracking tag for ad campaigns. | 72.2K sites |
| Twitter Ads Advertising and conversion tracking for campaigns on Twitter | 89.3K sites |
| theTradeDesk Programmatic advertising demand-side platform. | 130.3K sites |
| Email & Push Marketing | |
| Pardot Salesforce B2B marketing automation platform | 59.3K sites |
| Business Email & Productivity | |
| Microsoft 365 Microsoft suite for business email, office apps, and collaboration | 18.2M sites |
| Business & Collaboration Apps | |
| Atlassian Generic Atlassian software integration detected on the site | 215.6K sites |
| LogMeIn Remote access and support software. | 12.3K sites |
| Notion Collaborative workspace for notes, docs, and wikis. | 408.6K sites |
| Hosting & Cloud Providers | |
| Pantheon Managed hosting platform for WordPress and Drupal | 210.9K sites |
| CDN & Edge Delivery | |
| Cloudflare Global CDN and edge platform delivering and protecting websites | 161.4M sites |
| Fastly Edge cloud platform and content delivery network | 2.6M sites |
| Unpkg CDN serving packages published to the npm registry | 5.2M sites |
| Uploadcare File uploading, storage, and image delivery CDN platform. | 81.8K sites |
| jsDelivr Free open-source CDN for JavaScript, CSS, and assets | 19.2M sites |
| Security & Bot Defense | |
| Apple Generic Apple service or integration detected on the site | 519.6K sites |
| HSTS HTTP header forcing browsers to use secure HTTPS connections | 131.7M sites |
| Privacy & Cookie Consent | |
| OneTrust Privacy, consent, and compliance management platform | 3.3M sites |
| Web Servers & Operating Systems | |
| Nginx High-performance web server and reverse proxy widely deployed | 153.2M sites |
| 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 |
| JavaScript Libraries & Widgets | |
| jQuery Widely used JavaScript library simplifying DOM manipulation, events, and AJAX | 114.7M sites |
| Databases & Caching | |
| MariaDB Open-source relational database forked from MySQL | 409.9K sites |
| Performance & Optimization | |
| Priority Hints Browser resource hints signaling fetch priority for faster loading | 74.5M sites |
| Media, Maps & Social | |
| YouTube Video hosting platform whose players embed into web pages | 8M sites |
| SEO & Content Discovery | |
| Google Generic Google service or script detected on the site | 32.3M sites |
| 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 |
| Rubicon Project Programmatic advertising exchange, now part of Magnite | 29.7K sites |
| Typekit Adobe web font service, now branded Adobe Fonts | 4.1M 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 |
| Fundraise Up Online donation and fundraising tools for nonprofits | 7.1K sites |
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