YSlow

Hi all,

My Drupal website is running very slow and we just wake up to trying to optimize the performance. I read a lot of thing about performance and caching system before and my main reason to post here is that I'm a bit confuse so I need some advice to find the best way to increase the perfomance of my site.

Maybe my post will also help high perfomance beginner.

First my website is:
- around 130 modules enabled (50 custom modules + cck, views, ctools, panels + different front end and back en modules)

It's no surprise that site speed offers visitors a better experience, but Google just announced that site speed is now a factor in search rankings. I think this has actually been true for some time, but it's worth mentioning here. This is definitely another feather in the hats of performance specialists who offer high performance tuning services to their clients.