Est. monthly visits
127.6M
Est. by device type
21%
79%
Est. employees
2,001 to 5,000
| Payments & Checkout | |
| Stripe Payment processing platform for online businesses | 1.5M sites |
| Web Analytics & Measurement | |
| 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 |
| DoubleClick Floodlight Google tag tracking conversions from advertising campaigns | 3.3M sites |
| Google Publisher Tag Google Ad Manager tag serving ads into page slots | 455.6K sites |
| Email & Push Marketing | |
| Sailthru Email marketing and personalization platform for retailers and publishers | 13.3K sites |
| Marketing & Email Campaigns | |
| OneSignal Platform sending push notifications and customer messages | 228.4K sites |
| Business Email & Productivity | |
| Microsoft 365 Microsoft suite for business email, office apps, and collaboration | 18.2M sites |
| Communications | |
| Amazon SES Amazon service for sending transactional and bulk email | 1.3M sites |
| Hosting & Cloud Providers | |
| Google Cloud Google cloud platform for hosting, compute, and storage | 42.9M sites |
| CDN & Edge Delivery | |
| Cloudflare Global CDN and edge platform delivering and protecting websites | 161.4M sites |
| Google Cloud CDN Google content delivery network serving cached content from edges | 38.5M sites |
| Security & Bot Defense | |
| HSTS HTTP header forcing browsers to use secure HTTPS connections | 131.7M sites |
| reCAPTCHA Google service distinguishing humans from bots to block spam | 16M sites |
| Privacy & Cookie Consent | |
| OneTrust Privacy, consent, and compliance management platform | 3.3M sites |
| Web Servers & Operating Systems | |
| Envoy High-performance service proxy for cloud-native applications | 2M sites |
| HTTP/3 Modern web transport protocol over QUIC for faster connections | 149.4M sites |
| Languages & Back-End Frameworks | |
| Java General-purpose programming language and runtime for server apps | 2.5M sites |
| Front-End Frameworks & UI Toolkits | |
| PWA Progressive web app technology enabling installable, offline-capable sites | 29.8M sites |
| JavaScript Libraries & Widgets | |
| Flickity Touch-friendly JavaScript carousel and slider. | 321.4K sites |
| Performance & Optimization | |
| Priority Hints Browser resource hints signaling fetch priority for faster loading | 74.5M sites |
| Media, Maps & Social | |
| JW Player Video player and streaming platform for web content delivery. | 22.6K sites |
| Social Media & Community | |
| Meta Generic Meta platform integration detected on the site | 1.1M 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 |
| RSS Web feed format syndicating site content for readers and aggregators | 71.1M sites |
| Fonts & Icons | |
| Google Font API Google service delivering free web fonts to websites | 105.7M sites |
| other | |
| ACME/Let's Encrypt Free TLS certificates issued automatically over the ACME protocol | 11.7M sites |
| Brightspot Content management system for publishers and media sites | 10.6K sites |
| Dianomi | 373 sites |
| Kameleoon A/B testing and personalization platform for websites | 6.9K sites |
| Nativo Native advertising platform for publishers and brands | 7.1K sites |
| Prebid Open source header bidding wrapper for programmatic ad auctions | 20.4K sites |
| UsableNet Web accessibility testing and remediation services | 5.4K sites |
| Wunderkind Identity resolution and triggered email marketing for retailers | 2.1K sites |
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