Est. monthly visits
113.2M
Est. by device type
26%
74%
| Customer Chat & Support | |
| Front Shared inbox and customer communication platform for support teams. | 15K sites |
| CDN & Edge Delivery | |
| Fastly Edge cloud platform and content delivery network | 2.6M sites |
| Security & Bot Defense | |
| GlobalSign Certificate authority issuing SSL/TLS and identity certificates | 581.8K sites |
| 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 |
| Nginx High-performance web server and reverse proxy widely deployed | 153.2M sites |
| Varnish HTTP reverse proxy and caching accelerator for web content | 6.1M sites |
| Languages & Back-End Frameworks | |
| Ruby Dynamic programming language often used for web development | 1.7M sites |
| Ruby on Rails Ruby web application framework following convention over configuration | 1.5M sites |
| SEO & Content Discovery | |
| Open Graph Metadata protocol controlling how page links preview on social platforms | 151.8M sites |
| other | |
| GOV.UK Frontend Front-end code library implementing the GOV.UK Design System | 7.8K sites |
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