I’ve have a static/public IP address which I use to surf internet.
Every time I have to surf a website having cloudflare activated I’ve problems: The site is slow and web-site content sometimes isn’t full loaded (In particular for CSS and JS files).
When I try to connect using a VPN or another IP address there are no problems.
Is it possible to solve this problem for my IP address?
I’m a web developer and I also work on many websites having cloudflare activated.
Hm, maybe your ISP is throttling your connection?
Or, as you are developer, do you have HTTP/3 enabled in FireFox maybe, if using this Browser or some other?
Can you try checking one of these sites at example.com/cdn-cgi/trace and check the “colo”? It should return a location near you (it uses Airport codes instead of city names).
I think it’s not a browser issue, because if I just connect using the same browser with a different IP address, everything works ok.
The only websites where I have problems is where cloudflare is activated, so I don’t think my ISP is throttling my connection (I would have this problem in all websites).
I doubt example.com is one of the domains in question. But you didn’t list any domains, so I just provided an example of what you should do with an existing domain with the problem.
Given the results I honestly can’t tell you why. My only idea would be to try and disable IPv6, which might cause some issues given how it’s implemented. It should be a toggle in the default Fastweb router.