What is Performance Booster on domain page in Plesk?

Question

What is Performance Booster on a domain page in Plesk?

Answer

Performance Booster was developed to check if the website’s performance can be optimized. Performance Booster page includes optimization settings to enhance the performance of the hosted website by applying the optimal PHP and Nginx settings.

Note: Performance Booster is only available in Plesk for Linux, and can only be used by the Plesk administrator.

More details about Performance Booster can be found in this documentation page:
https://docs.plesk.com/en-US/obsidian/administrator-guide/website-management/websites-and-domains/plesk-for-linux-website-performance-optimization.80018/