I'm trying to do everything possible to speed up my client's site and so I'm wondering how best to responsibly harness the power of ModX's caching. If I call MIGX and getResources cached everywhere, will the cache still be refreshed per resource when it is edited/saved? Is there a ModX native way (Extra, system setting) to browser cache <head> resources by adding expiration dates (I'm still on a testing server so it's abortive to edit and load the .htaccess at this time)? I'm using minifyX to concatenate and minify most of my css and js files; is there a better way? Are there any other useful methods that you can impart? Thanks so much for any insight.
