Improve the real or perceived speed of the site, or monitor performance metrics.
Saves live front-end timing numbers back into the db with uncacheable AJAX via custom entry script with super simple bootstrap for super speeds.
This module implements Openstack Zaqar as a queue backend for Drupal.
This is a simple module that uses the simplicity of www.mail-tester.com to help you improve the quality of your email system.
Provides improvements for Drupal caching system.
Book cache is a drop in performance improvement for the book module.
This module provides two new simple caches for views which takes view's arguments into account: