Improve the real or perceived speed of the site, or monitor performance metrics.
A pretty darn quick cache. Uses asynchronous connections & prefetching to speed up cache calls & eliminate deadlocks & metadata locks on the cache tables.
The module integrates Geocomplete jQuery plugin with S
Flexible Purge allows to dynamically invalidate contents cached by Varnish frontends.
Set cache headers per panel page. Implemented as a panels cache plugin.
The Cache Debug module provides a plugin to debug the cache tags on a response and being invalidated.