Top Frequently Asked Questions

• ★ My website is offline or unavailable?
• ★ My website is slow or having performance issues.
• ★ Where are CloudFlare's datacenters located?
• ★ How do I report a bug to CloudFlare?
• How much does CloudFlare cost?
• Can I use CloudFlare for an adult website?
• Is CloudFlare a free DNS (domain name server) provider?
• What's the maximum file size CloudFlare will cache?
• Can CloudFlare protect me against DDoS attacks?
• Where is CloudFlare located?
• Does CloudFlare support Cross-origin resource sharing (CORS)?
• Why do I have to change my DNS settings to use CloudFlare?
• Will CloudFlare hurt my SEO?
• Does CloudFlare impact Google AdSense?
• What file extensions does CloudFlare cache for static content?
• How do I customize CloudFlare error pages?
• How do I know CloudFlare is working on my site?
• Is CloudFlare a free CDN/Content Delivery Network?
• Does CloudFlare offer load balancing?
• What should I do if I'm expecting a surge or spike in traffic?
• Does CloudFlare affect Google Analytics?
• I already have a CDN provider. Can I still use CloudFlare?
• Can CloudFlare proxy or protect game server ports?
• Does CloudFlare provide phone support?
• Is CloudFlare a hosting provider?
• Where can I find CloudFlare on Facebook?
• I've donated MX records to Project Honey Pot. Do I need to add them?
• Does CloudFlare offer a referral or affiliate program?
• Can I still use OpenDNS, Google DNS or another DNS service with CloudFlare?
• Where can I find CloudFlare on Twitter?