| CMS & Website Builders | |
| Hugo Fast static site generator for building websites | 453.4K sites |
| Hosting & Cloud Providers | |
| Hetzner German provider of dedicated servers and cloud hosting | 9.2M sites |
| Security & Bot Defense | |
| HSTS HTTP header forcing browsers to use secure HTTPS connections | 122.9M sites |
| Web Servers & Operating Systems | |
| HTTP/3 Modern web transport protocol over QUIC for faster connections | 147.9M sites |
| Nginx High-performance web server and reverse proxy widely deployed | 141.9M sites |
| SEO & Content Discovery | |
| Google Generic Google service or script detected on the site | 35.8M sites |
| RSS Web feed format syndicating site content for readers and aggregators | 54.2M sites |
| other | |
| Risson | 72 sites |
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