XF 1.1 Xenforo running extremely slow sometimes


I've recently noticed that our Xenforo forums sometimes act out slow and even sometimes, Won't even load. I have no idea of why this is happening, But it seems to be happening at random times. Sometimes it loads just fine, And sometimes it doesn't. Here's a link to the website.

And here are some screenshots:

Site is not loading here.

One stance of the site loading wrongly.

Another more critical site load fail.
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Well, I really don't have access to the server, I only administrate the forums. @Ryciera runs the forums, Perhaps you could tell her? She's also very confuzzled by this. And our host is pretty good too.


XenForo developer
Staff member
The server isn't running LiteSpeed...

@Brogan's questions are right. But it is generally a server issue - if you're on shared hosting, then you're at the whim of the host. Any other site could cause problems. If you're on a VPS, you should be more immune to that but you may have fewer resources so it's possible there are limits there. If it happens sporadically, it's almost definitely related to server load. You'd need root-level access to likely do anything about it though.