WP Performance Score Booster


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

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!

Preguntas frecuentes

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


Won’t delete

I tried this plugin out, and it didn’t improve things all that much. Maybe it’s good for some people but I didn’t find it so useful, so I tried to delete. Then I got a message “Deletion Failed: error” – the developer is aware of it but has marked “resolved” on people messaging on the forum about it telling them to delete it from FTP, as though that is what we should be doing. The plugin is bugged and once you install it, you can’t delete it. Developer should deal with this and FIX THIS BUG instead of asking users to tinker with things they likely don’t understand (as they are using WordPress, they are probably not developers)…


Simple and easy cure to remedy page score without the legwork.

Leer todas las 226 reseñas

Colaboradores y desarrolladores

“WP Performance Score Booster” es un software de código abierto. Las siguientes personas han colaborado con este plugin.


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¿Interesado en el desarrollo?

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Registro de cambios, 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

  • Version inicial
  • Born of WP Performance Score Booster.