Setting up a client site and not sure which records to proxy. The website obviously, but what about mail and the subdomain for their booking app? What breaks if I proxy everything?
520 on roughly 1 in 20 page loads, mostly checkout and account pages. Host swears the server is fine. What usually causes it?
Visitors sometimes get a cloudflare error screen instead of the site, then a refresh works. It's not always the same code, I've seen 521 and 522. Where do I start, the host or the cloudflare settings?
Cloudflare's test says the homepage is fast, pagespeed insights says LCP is over 4 seconds on mobile. Same page, same afternoon. Which one should I trust when deciding what to fix first?
Some visitors get 500 internal server error pages, host says the origin is healthy. How do you see which side generates it?
Our host wants us on their branded nameservers with the master zone kept there, but we also want cloudflare in front of the site. Every guide says switch to cloudflare's nameservers. Can both work, or does one have to go?
Moved my small site to a new host yesterday and now Cloudflare shows error 1016 on every page. I updated something at the new host but honestly I'm not sure what the A record should point to. Where do I look first?
Cloudflare says about 25k unique visitors a month, GA4 says under 5k users. Bots I get, but that gap seems huge. Which number do you report to clients?
WordPress site behind Cloudflare. Added a bypass cache rule for the admin and checkout pages and now the homepage loads without CSS for some visitors. Removing the rule fixes it. What am I getting wrong in the rule?