Created by: Dipak C. Gajjar
WP Performance Score Booster makes website faster, speeds up page load time, and instantly improves website performance scores in services like GTmetrix, Pingdom, YSlow, and PageSpeed.
Follow the development of this plugin on GitHub
P.S. It is always the best policy to open a support thread first before posting any negative review.
• This plugin uses instant.page library for page preloading.