WordPress sites by PHP version

The PHP version powering the WordPress sites we've scanned (grouped by major.minor), with how each group scores on our security checks. Versions marked EOL are end-of-life and no longer receive security updates — running one is itself a security risk. Read from the X-Powered-By header, so it only covers sites that expose it; coverage grows as sites are rescanned.

PHP version data is still being collected — it will appear here as sites get rescanned.