Est. monthly visits
557K
Est. by device type
75%
25%
| Security & Bot Defense | |
| HSTS HTTP header forcing browsers to use secure HTTPS connections | 131.7M sites |
| Imperva Web application firewall and DDoS protection service | 387.9K sites |
| Web Servers & Operating Systems | |
| Apache HTTP Server Long-established open-source web server software | 79.2M sites |
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