Terrific Plugin! This plugin is the secret sauce for wordpress optimization. Please note that it does not offer caching but instead helps in removing unnecessary bloat from wordpress. I am using it with WP Rocket and my site has scored 90+ on both desktop and mobile at google pagespeed insights. Support is mindblowing. Brian is super helpful. This plugin is a must buy for all wordpress users.

Permatters Plugin is Brilliant! Permatters Plugin is Brilliant! On top of that they have the ultimate customer service I have ever experienced with a Wordpress Plugin. Brian and Brett have helped with some serious Speed issues on several websites all by using there plugin and guess what day it was, the day after Christmas. I was even able to delete W3 Total Cache. Perfmatters is a must have

10 star support! The plugin does what you expect. But where this plugin really deserves 5 stars is the excellent support. We had several questions in the first couple weeks after purchasing and setting up the plugin. The support team was quick to respond and offer suggestions that got our site optimized where we wanted it. Page Speed Insights improved 20-30 points on nearly every page of our site!

Perfmatters Optimizer Support "World-Class" ! Perfmatters Optimizer Plugin has increased the performance of our website by leaps and bounds! And their support is hands down nothing less than "Stellar"! It's rare today for an organization to go above and beyond the expected norm, but the Perfmatters team most certainly do. Take their product for a drive, I know you too will have a similar experience. Rating their product is a no-brainer on the 10 scale is definitely a 12+. Michael Vaughn, Corvettefrance.com

Great result, very helpful/awesome support This tool is really like a secret weapon. As it can really help you reach higher speed you coudnt dream of. If you encounter any difficulty or issues, you will be experiencing one of the best support you can get out there, it's probably top 3 out of hundreds WordPress based compagny i had to deal with as an agency owner. I'll update this review if i found anything to complain with, but so far i have 0 complains.