Compatible with “WP Performance Score Booster”?

LOVE your plugin! Really sppeds up our site! But have a quick question: Is it compatible with “WP Performance Score Booster”? Or does that plugin perform redundant tasks? According to it’s author, it does the following:

It will remove any query strings from static resources like CSS & JS files, enable GZIP compression (compress text, html, javascript, css, xml and so on), add Vary: Accept-Encoding header and set expires caching (leverage browser caching).

I am esp interested in the query string removal. Thanks!