Est. monthly visits
2.5M
Est. by device type
35%
65%
Est. employees
501 to 2,000
| CMS & Website Builders | |
| Contentful API-first headless content management platform. | 226.2K sites |
| Web Analytics & Measurement | |
| BugSnag Error monitoring and application stability platform for developers. | 53.7K 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 |
| 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 |
| Microsoft Advertising Microsoft's search and display advertising platform. | 350.4K sites |
| Nextdoor Ads Advertising platform for the Nextdoor neighborhood social network | 2.4K sites |
| Reddit Ads Advertising and conversion tracking platform for Reddit campaigns | 36.7K sites |
| Customer Chat & Support | |
| Zendesk Customer support platform with live chat and helpdesk | 1.5M sites |
| Business Email & Productivity | |
| Google Workspace Google suite for business email, docs, and collaboration tools | 20.2M sites |
| 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 |
| Box Enterprise cloud content management and file sharing. | 30.1K sites |
| DocuSign Electronic signature and agreement management platform | 56.9K sites |
| Dropbox Cloud file storage and synchronization service for sharing documents. | 12.5K sites |
| Miro Online collaborative whiteboard platform. | 23.2K sites |
| Smartsheet Online spreadsheet-based work and project management. | 19.7K sites |
| Zoom Video conferencing platform whose meetings embed into sites | 69.3K sites |
| Communications | |
| Amazon SES Amazon service for sending transactional and bulk email | 1.3M sites |
| Mailgun Transactional email API service for sending and tracking mail | 1.3M sites |
| Hosting & Cloud Providers | |
| AWS Amazon cloud platform offering compute, storage, and hosting services | 103.5M sites |
| Amazon S3 Amazon cloud object storage for files and static assets | 5.6M sites |
| Amazon Web Services Amazon cloud platform offering compute, storage, and hosting | 14.2M sites |
| CDN & Edge Delivery | |
| Amazon CloudFront Amazon content delivery network serving cached content globally | 6.1M 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 |
| 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 |
| Front-End Frameworks & UI Toolkits | |
| Onsen UI UI framework for building hybrid and mobile web apps | 3.1M sites |
| JavaScript Libraries & Widgets | |
| RxJS Reactive programming library using observables for JavaScript. | 108.2K sites |
| Databases & Caching | |
| MongoDB Document-oriented NoSQL database for flexible, scalable application data storage. | 87K sites |
| Performance & Optimization | |
| Priority Hints Browser resource hints signaling fetch priority for faster loading | 74.5M sites |
| Media, Maps & Social | |
| dc.js JavaScript library rendering interactive dimensional charts | 1.2M sites |
| SEO & Content Discovery | |
| Google Generic Google service or script detected on the site | 32.3M sites |
| other | |
| Affirm Buy now, pay later financing for online purchases | 5.6K sites |
| Anthropic Developer of the Claude AI models and the API behind them. Sites listed here have verified their domain with Anthropic | 160.5K 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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