Est. monthly visits
47.3M
Est. by device type
9%
91%
Est. employees
2,001 to 5,000
| Web Analytics & Measurement | |
| Akamai mPulse Real user monitoring and performance analytics by Akamai. | 381.7K sites |
| Boomerang JavaScript library measuring real user performance metrics. | 381.7K 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 |
| Advertising & Conversion Tracking | |
| Amazon Advertising Amazon's advertising and product promotion platform. | 108.3K sites |
| AppNexus Programmatic advertising exchange platform. | 125.4K sites |
| DoubleClick Ad Exchange (AdX) Google programmatic advertising exchange serving display ads | 217K 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 |
| Google AdSense Google program displaying ads and monetizing site content | 4.7M sites |
| Google Publisher Tag Google Ad Manager tag serving ads into page slots | 455.6K sites |
| Microsoft Advertising Microsoft's search and display advertising platform. | 350.4K sites |
| PubMatic Programmatic advertising supply-side platform for digital publishers. | 58.8K sites |
| Twitter Ads Advertising and conversion tracking for campaigns on Twitter | 89.3K sites |
| theTradeDesk Programmatic advertising demand-side platform. | 130.3K sites |
| Communications | |
| Amazon SES Amazon service for sending transactional and bulk email | 1.3M sites |
| Mailchimp/Mandrill Mailchimp transactional email delivery service | 260K sites |
| Hosting & Cloud Providers | |
| AWS Amazon cloud platform offering compute, storage, and hosting services | 103.5M sites |
| CDN & Edge Delivery | |
| Akamai Global content delivery and edge computing network | 4.4M 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 |
| Web Servers & Operating Systems | |
| Nginx High-performance web server and reverse proxy widely deployed | 153.2M sites |
| OpenResty Nginx-based web platform bundling Lua scripting support | 28.2M sites |
| Front-End Frameworks & UI Toolkits | |
| PWA Progressive web app technology enabling installable, offline-capable sites | 29.8M sites |
| JavaScript Libraries & Widgets | |
| jQuery Widely used JavaScript library simplifying DOM manipulation, events, and AJAX | 114.7M sites |
| Performance & Optimization | |
| Priority Hints Browser resource hints signaling fetch priority for faster loading | 74.5M sites |
| Media, Maps & Social | |
| Chartbeat Real-time audience analytics for publishers and newsrooms | 7.9K 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 | |
| Rubicon Project Programmatic advertising exchange, now part of Magnite | 29.7K sites |
| other | |
| 33Across Programmatic advertising and audience data platform for publishers | 16.4K sites |
| Cxense Audience data and content personalization service for publishers | 16K sites |
| ID5 Shared advertising identity service for cookieless ad targeting | 34K sites |
| OpenX Programmatic advertising exchange and ad serving platform | 22.1K sites |
| Outbrain Content recommendation and native advertising network for publishers | 15.6K sites |
| Piano Subscription, paywall, and audience analytics platform for publishers | 5.5K sites |
| Prebid Open source header bidding wrapper for programmatic ad auctions | 20.4K sites |
| Teads Video advertising marketplace for publishers and brands | 16.3K sites |
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