firefox takes 30 - 40 seconds to load my site?

recently my members have started complaining, I have only installed vBseo a few weeks ago, and its a decent piece of software imo. But whats this delay being caused for? I have asked them toclear their browser cookies and cache but it didnt help.

I have tested my site using a few site testing tools, and also tried Yslow...and it usually takes 5 - 8 seconds on the first time its loaded, and about 2 - 4 seconds after that. I myself am using firefox 4 and I dont experience any delays what so ever. I cant figure out whats happening and slowly losing my members each day.

The members mentioned that when using Google's Chrome or a few other browsers the site only takes them 5 - 8 seconds to load where it takes over 30 seconds in firefox 4.

Please help.

Loads in 4 seconds for me....

firebug reports 1 404

disable that or fix its url.

otherwise, i see no issues.

thanks brian, other than that, would you have any idea why it might be loading slow for most of them and not me or you?


also could you please remove the link, I dont wish the public to see the boards url..

thanks again

Are you using a CDN service of any kind?

not that I know of Brian, But I did I recently followed some instructions from here to optimize the board, but seems to have made some conflicts with vbseo and other scripts

if you dont mind having a look.
Articles - vBulletin 4 Optimization

There's no issues with your site performance. If its only certain people, it must be network related.

Have them run tracert's to your box to see if there's any hangups.