How to setup TTL for PageSpeed

I am running EE with FasCGI and PageSpeed. WordPress is not updating css adjustments, even after purging the Nginx helper.

How can you setup the TTL for PageSpeed?


TTL for pagespeed is dependent upon cache expire period of static content. You can expire period of cache content with using following command.

curl -I

It will show you something like following

Expires: Thu, 31 Dec 2037 23:55:55 GMT
Cache-Control: max-age=315360000
Access-Control-Allow-Origin: *

Its always better to keep cache expire period to Maximum value. But if you want to Purge PageSpeed cache after changes you made, you can hit to following url:*