Setting expire headers

[Guy Verville]

Hi,

I'm running several speed tests for my personal site using http://webpagetest.org.  My site has the ProCache module installed. The lifespan is set to 1 week, but I am not sure it is the same as the expire date seen in the following report : WebpageTest for guyverville.com.

Setting Expire Headers can be done in .htaccess. I don't want to interfere with ProCache, but would like to understand what I can do here. 

Thanks

[Klenkes]

Your set lifespan for the cachefiles has nothing to do with the expire dates of the report.

In ProCache settings on the TAB GZIP-More there is a link to a sample part of the htaccess addition: Place the contents of this file...

Copy the content and place it at the beginning of your htaccess.

That's it.

[Guy Verville]

Thank you for your answer. Unfortunately, I do not see this tab GZIP-More... Am I looking at the right place?

 I have Status, Origin, Lifespan, Behaviour, Bypass, Tweaks.

[Guy Verville]

Hum, I understand now. You certainly talk about ProCache 3. Mine installed is version 2. I will look into it.

[Robin S]

If you don't want to upgrade to ProCache v3 there are some htaccess settings shared by WillyC here.