We’ve been looking after around 100 sites which are mostly on GoDaddy and around 25% of them are using Cloudflare with the proxy turned on and either Flexible or Full SSL (not that it makes a difference in this case).
Last Monday, all of the sites using Cloudflare started getting the browser 520 error intermittently, uptime has been around 50%, you can literally refresh and watch it load or fail (520) randomly and it’s been that way for a week now.
If we turn off the Cloudflare proxy the site comes back and stays up indefinitely.
What can we conclude here? Surely Godaddy can’t just decide to block Cloudflare use? Anyone else getting the same issue?
Thanks in advance