Core Web Vitals & PageSpeed Booster Plugin

Core Web Vitals (CWV) 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.

Features

• Flush Cache: Using this option you can choose on which events ( WordPress Update,Switching Theme,Post/Page Deletion ) you want to clear website cache.
• Auto Clear Cache: Clear you website on regular intervals , this helps you to keep your website cache updated.
• 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.

Support

We try our best to provide support on WordPress.org 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.

Credits

• PHP CSS Parser library used https://github.com/sabberworm/PHP-CSS-Parser – License URI: https://github.com/sabberworm/PHP-CSS-Parser?tab=MIT-1-ov-file (PHP-CSS-Parser is freely distributable under the terms of an MIT-style license.)
• CSS from HTML extractor library used https://github.com/JanDC/css-from-html-extractor – License URI: https://github.com/JanDC/css-from-html-extractor?tab=License-1-ov-file (CSS from HTML extractor is freely distributable under the terms of an MIT-style license.)
• WebP Convert library used https://github.com/rosell-dk/webp-convert – License URI: https://github.com/rosell-dk/webp-convert?tab=MIT-1-ov-file (WebP Convert is freely distributable under the terms of an MIT-style license.)

1.0.19 (07 May 2024)

• Fixed: Cant over ride the width of .cwvpsb_iframe due to the important property used #132
• Fixed: Compatibility with PHP 8.3 version #140
• Test: Test with new version of wordpress i.e. 6.5v #139
• Fixed: PHP Warning: Undefined variable $img_srcset #141
• Improvement : Option to exclude lazyloading #91

1.0.18 (27 February 2024)

• Fixed: CSS break after latest update (1.0.17) #130
• Fixed: Displaying unknown characters #133
• Improvement: Improvement in Image lazy load #131
• Improvement: Image optimization not working if html contain invalid DOM #134

1.0.17 (19 January 2024)

• Fixed: The type attribute is unnecessary for JavaScript resources. #123
• Fixed: Element script must not have attribute defer unless attribute src is also specified. #122
• Added: Option where we can set different delay JS methods on mobile and desktop. #119
• Added: Option for flush cache on a predefined schedule. #120
• Added: Option to keep cache for a long period of time. #121
• Improvement: Automatic Resizing to fix Properly Size Image issue. #118
• Fixed: Network deactivate is not working #126
• Improvement: Code Improvement #125
• Improvement: Bulk convert to webP #127

1.0.16 (15 November 2023)

• Fixed: Robots.txt error appears when you we enable our CWV plugin. #114
• Fixed: wp-content/gravatars folder not removed upon uninstall #112
• Fixed: Uninstall.php only removes main critical URLs table from database in multisite #111
• Improvement: Updated settings link #113
• Compatibility: Checked compatibility with wordpress v6.4 #115

1.0.15 (22 September 2023)

• Added: Compatibility with MYSQL v5.5 #97
• Fixed: Fatal Error on Multisite Activation: is_plugin_active_for_network() Undefined #106
• Fixed: Youtube embed video Not showing in AMP #105
• Improvement: Cache is off but still in header it’s showing clear cache #104

1.0.14 (17 August 2023)

• Fixed: Parse error unexpected ‘)’ #87
• Fixed: Error in core-web-vitals-pagespeed-booster Plugin. #99
• Fixed: Compatibility with 10Web Booster #96
• Improvement: Added newsletter form #4
• Improvement: WordPress 6.3 compatibility check #100
• Improvement: Improved and optimized the code according to WP standards #101

1.0.13 (03 June 2023)

• Improvement: Improved CSS load
• Fixed: Redirection Issue

1.0.12 (14 April 2023)

• Fixed: TypeError jQuery is not a function on console #84
• Fixed: Google fonts not loading on PHP 8.0+ #83
• Fixed: Conflict with the Google reCAPTCHA v3 #82
• Fixed: Warning Undefined array key “advance_support” #80
• Improvement : Add a label to the Exclude URL box #81
• Improvement : Exclude Google analytics from js delay #62

1.0.11 (17 February 2023)

• Fixed: Woocommerce payment page is not working. #77
• Improvement : Remove plugin dependency from file_get_contents function #78

1.0.10 (02 February 2023)

• Improvement: Optimized code and fixed frontend js issue

Full changelog available at changelog.txt