WP Performance Score Booster


WP Performance Score Booster makes website faster, speed up page load time and instantly improve WordPress performance scores in services like GTmetrix, Pingdom, YSlow and PageSpeed.

This plugin 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).

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.


  • Admin Settings


  1. Upload the ‘wp-performance-score-booster’ folder to the ‘/wp-content/plugins/‘ directory
  2. Activate the plugin through the ‘Plugins’ menu in WordPress.
  3. That’s it!


What does this plugin do?

It speed-up page load times and improve website scores in services like PageSpeed, YSlow, Pingdom and GTmetrix. 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).

Any specific requirements for this plugin to work?
  • GZIP compression should be enabled in your web-server (apache?). If not then you can ask your web hosting provider.
  • .htaccess in your WordPress root folder must have write permissions.
What if I get 500 Internal Server Error?

If you get “500 – Internal Server Error” after you activate the plugin, Follow the steps below:

(1) Login to your FTP or open File Manager (ask your hosting provider)
(2) Go to the WordPress installation folder and then wp-content/wp-performance-score-booster folder
(3) Copy .htaccess.wppsb file
(4) Now move back to WordPress installation folder and Rename the .htaccess file (to something like .htaccess.bak)
(5) Paste .htaccess.wppsb file (copied from step 3) and rename it to .htaccess

That’s it! Your site should be up now.

Alternatively, you can open a support thread


2020년 July 26일
Great plugin. Checked site on GTmetrix and had a score of 0. Uploaded the plugin and checked again and the score was 87! Results speak for themselves.
모든 284 평가 읽기

기여자 & 개발자

“WP Performance Score Booster”(은)는 오픈 소스 소프트웨어입니다. 다음의 사람들이 이 플러그인에 기여하였습니다.


“WP Performance Score Booster”(이)가 2(으)로 번역되었습니다. 기여해 주셔서 번역자님께 감사드립니다.

자국어로 “WP Performance Score Booster”(을)를 번역하십시오.

개발에 관심이 있으십니까?

코드 탐색하기는, SVN 저장소를 확인하시거나, 개발 기록RSS로 구독하십시오.

변경이력, December 19, 2018

  • Fixed “Remove any query strings from static resources” conflict in admin, May 26, 2018

  • Fixed jQuery conflict with Review Plugin notice.
  • Fixed minor typo

1.9.2, May 11, 2018

  • Fixed bug with Review Plugin notice.
    • Review Plugin notice is now dismissible (permanently) when a user click the (X) on the top right.
  • Improved user experience (by implementing jQuery – Ajax calls).

1.9.1, May 02, 2018

  • Added Review Plugin – admin notice
  • Improved Recommendations tab

1.9, November 28, 2017

  • Completely rewritten
  • Fixed few CSS bugs (admin settings)
  • Removed Donate button

1.8, July 03, 2017

  • Added a feature that auto-backup .htaccess file before appending any rules (for GZIP and browser caching)
  • Improved uninstallation process
  • Added a topic on 500 – Internal Server Error Fix into FAQ

1.7.2, March 21, 2017

  • Improved Promos, News and Updates, and recommendations area.

1.7.1, February 10, 2017

  • Improved recommendations area.

1.7, September 15, 2016

  • Fixed css conflict with WP Super Minify.
  • Improved deactivation and uninstallation hooks.
  • Organised file structure (custom MVC Skeleton).
  • Added hosting recommendations.

1.6, July 26, 2016

  • Improved UI.
  • Fixed minor bugs.
  • Minified CSS.

1.5, February 02, 2016

  • Fixed conflict with Divi and Divi Builder.
  • Moved Options / Settings under ‘Settings’ menu.
  • Added ‘Settings’ option directly under plugins (installed plugins) page.
  • Amended ‘News and Updates’ section.

1.4, February 28, 2015

  • Added News and Updates section in admin options.

1.3.1, December 30, 2014

  • Fixed issues with htaccess causing internal server error.

1.3, December 29, 2014

  • Fixed issues with htaccess custom rules overrides.
  • WP Performance Score Booster now adds rules to htaccess outside default WordPress block.

1.2.2, December 27, 2014

  • Added support for language translations.

1.2.1, November 17, 2014

  • Removed (temporarily) feature to enqueue scripts to footer.

1.2, November 17, 2014

  • Added feature to enqueue scripts to footer.
  • Added support for Vary: Accept-Encoding header.
  • Fixed minor issues for remove query strings from static resources.

1.1.1, September 02, 2014

  • Added feature (for urls with &ver) to remove query strings from static resources.

1.1, August 31, 2014

  • Added Admin Options / Settings.

1.0, August 26, 2014

  • 초기 발표.
  • Born of WP Performance Score Booster.