Core Web Vitals & PageSpeed Booster


Core Web Vitals is the new ranking factor

Google announced that “Core Web Vitals” are going to be a significant ranking signal for websites. In fact, Core Web Vitals or the page experience signal is going to become a requirement for a page to appear in Google’s Top Stories.


  • Webp images: If images are slowing down your website, then converting them to WebP format can improve your page load speed test scores.
  • Lazy Load: Lazy loading allows your website to only load images when a user scrolls down to a specific image, which reduces website load time and improves website performance.
  • Minification: If you are trying to achieve 100/100 score on Google Pagespeed or GTMetrix tool, then minifying CSS and JavaScript will significantly improve your score.
  • Remove Unused CSS:Unused CSS is any CSS code added by your WordPress theme or plugins that you don’t really need. Removing this CSS code improves WordPress performance and user experience.
  • Google Fonts Optimizations: You may start noticing external resources like fonts affecting Google PageSpeed + load times. This is where loading Google Fonts locally comes into play.
  • Delay JavaScript Execution:You can delay JavaScript based on user interaction. This can be a great way to speed up the paint of the page for Google PageSpeed when something isn’t needed right away. Especially heavy third-party scripts like Google Adsense, Google Analytics etc.
  • Cache: Caching is one of the most important and easiest ways to speed up WordPress! it reduces the amount of work required to generate a page view. As a result, your web pages load much faster, directly from cache.


We try our best to provide support on forums. However, We have a special team support where you can ask us questions and get help. Delivering a good user experience means a lot to us and so we try our best to reply each and every question that gets asked.

Bug Reports

Bug reports for Core Web Vitals & PageSpeed Booster are welcomed on GitHub. Please note GitHub is not a support forum, and issues that aren’t properly qualified as bugs will be closed.


  • PHP CSS Parser library used – License URI: (PHP-CSS-Parser is freely distributable under the terms of an MIT-style license.)




17 Febbraio 2022 4 risposte
On the plus side, site performance improved dramatically. On the minus side, the navigation bar, popup box, and chat widget all disappeared.
Leggi tutte le recensioni di 2

Contributi e sviluppo

“Core Web Vitals & PageSpeed Booster” è un software open source. Le persone che hanno contribuito allo sviluppo di questo plugin sono indicate di seguito.


Traduci “Core Web Vitals & PageSpeed Booster” nella tua lingua.

Ti interessa lo sviluppo?

Esplora il Codice segui il Repository SVN iscriviti al Log delle Modifiche. Puoi farlo tramite RSS con un lettore di feed.

Changelog (registro delle modifiche)

1.0.7 (25th November 2022)

  • Improvement: Updated Critical CSS Optimisation
  • Improvement: Code improvements and fixes
  • Added: Support Tab

1.0.6 (21st April 2022)

  • Improvement: Centralize all cache in single cache folder
  • Fixed: Improve exclude JS and combine
  • Added: Created option to clear all cache on one click
  • Added: Added lazy load on inline style background images also
  • Fixed: Improvement for AMP, AMP for WP, AMP Stories and AMPforWP Stories not apply optimization

1.0.5 (12th April 2022)

  • Fixed: Removed minify AMP #49
  • Fixed: Removed version from exclude js for gzip
  • Fixed: Critical css build by normal javascript
  • Fixed: Critical css file not create if content is blank
  • Added: Created Static cache method for caching strategy
  • Fixed: Proper fix for image lazy load
  • Fixed: Exclude merged javascript from js delay
  • Fixed: create disk cache and serve disk cache on php cache
  • Fixed: Minify html by replace new line
  • Added: Added exclude js from delay for ads load or any thing else

1.0.4 (31th March 2022)

  • Fixed: Feed url not shows properly #42
  • Fixed: Minification should not apply on feed #42
  • Resolved: Critical error with PHP Version 8.0 #38
  • Improvement: Added Module for Critical CSS

1.0.3 (16th February 2022)

  • Fixed: Icons not loading issue fixed #16

1.0.2 (21th January 2022)

  • Improvements: Added module where we can test all optimization on a particular URL #17
  • Improvements: UI Improvements #13
  • Fixed: Bugs with the latest user case #16

1.0.1 (20th December 2021)

  • Improvements: Added Gravatar Caching #11
  • Improvements: Option Panel Improved #2 #5 #6 #8
  • Fixed: Debug error #7 #10

1.0 (24th September 2021)

  • Version 1.0 Released