Faster WordPress - conditionally disable plugins, CSS and JavaScript files if you don't need them
TL;DR increase PageSpeed, YSlow and Pingdom score supports W3 Total Cache, WP Super Cache, WP Rocket, Cache Enabler - squeeze 110% from popular speed up plugins make site user friendly - consume less bandwidth almost 4 years on market; last update: 4 days ago up to 2 years support; ~1-12h response time the only, official distribution website