Est. monthly visits
15.5M
Est. by device type
25%
75%
Est. employees
877
| Payments & Checkout | |
| PayPal Online payment platform for sending and accepting money | 4.5M sites |
| Email & Push Marketing | |
| Mailchimp Email marketing platform for campaigns and audience management | 4.2M 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 |
| DocuSign Electronic signature and agreement management platform | 56.9K sites |
| Miro Online collaborative whiteboard platform. | 23.2K sites |
| Notion Collaborative workspace for notes, docs, and wikis. | 408.6K sites |
| CDN & Edge Delivery | |
| Fastly Edge cloud platform and content delivery network | 2.6M sites |
| Security & Bot Defense | |
| HSTS HTTP header forcing browsers to use secure HTTPS connections | 131.7M sites |
| Web Servers & Operating Systems | |
| HTTP/3 Modern web transport protocol over QUIC for faster connections | 149.4M sites |
| Varnish HTTP reverse proxy and caching accelerator for web content | 6.1M sites |
| Performance & Optimization | |
| Priority Hints Browser resource hints signaling fetch priority for faster loading | 74.5M 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 |
| 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 |
| Mandrill Transactional email add-on for Mailchimp accounts | 1.2M sites |
| Mixpanel Product analytics service for tracking user events and funnels | 6.6K 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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