Improve website delivery, DNS and edge security with Cloudflare.
Understand DNS proxying, SSL modes, caching and protection settings without losing sight of your origin server.
Start learning →Build a correct Cloudflare foundation
Cloudflare sits between visitors and the origin for proxied records, so DNS, encryption and caching settings must align with the server.
Move DNS carefully
Copy required records accurately and verify services before changing nameservers.
Choose the right SSL mode
Use end-to-end encryption with a valid certificate on the origin whenever possible.
Cache intentionally
Speed up static assets without accidentally caching private or frequently changing content.
Cloudflare does not replace origin security.
Your server still needs updates, strong access controls, backups and correct application security even when traffic passes through Cloudflare.
Confirm website, mail and verification records are correct.
Keep valid HTTPS configured on the server.
Exclude admin, checkout and personalized paths where necessary.
Review blocked traffic and tune rules carefully.
A safe Cloudflare rollout
Audit
Record existing DNS entries and current website behavior.
Connect
Add the domain and update nameservers at the registrar.
Configure
Set SSL, caching and security options deliberately.
Verify
Test website, email, redirects and origin connectivity.
Continue your hosting journey
Explore more VPS guides or send a focused technical question.
