This option will load critical css in style tag instead of link tag. This option is not recommended for site with large page size. Implementing CDN will help a lot in speeding of site if this option is not enabled. […]
Archives: W3Speedster Docs
Documentation for W3Speedster
What exactly does W3Speedster do?
W3Speedster is a WordPress performance optimization plugin with many features: CDN Integration HTML Caching Optimize images Lazy Loading WebP Support Minify CSS Minify JavaScript Defer parsing of JavaScript Serve scaled images Avoid CSS @import Exclusions Debug Site Google Fonts Optimization Delay JS Uninstalling W3Speedster W3Speedster can be uninstalled in two ways: from the plugins page […]
Minify HTML
Enabling HTML minification reduces the size of your HTML files by removing unnecessary characters, such as whitespace, comments, and line breaks, without affecting the functionality or appearance of the content. This results in faster page load times and improved site performance by decreasing the amount of data that needs to be transferred between the server […]
Cache Expiry Time
Set the time for cache expiry by entering a value in seconds. The default expiry time is 3600 seconds (1 hour). This determines how long cached content is stored before it is refreshed or cleared. Adjust this setting based on how frequently your content changes and your performance needs. […]
Exclude Javascript Tags from Lazyload
With the W3Speedster Plugin, you can exclude specific JavaScript files from lazy loading and minification by entering their URLs in the relevant section. For example, if you have a JavaScript file like xyz.js that you do not want to lazy load or minify, simply provide its URL. This ensures those scripts are loaded normally while […]
Fix INP Issues
“Fix INP Issues” refers to addressing problems related to the “Interactive Next Paint” metric. By enabling this feature, you can resolve issues identified in Google PageSpeed Insights and/or Google Search Console related to the time it takes for your site to become fully interactive. This helps improve your website’s performance and user experience. […]
Image Optimization
[…]
W3speedster Internal JS Customize
Function: w3SpeedsterInternalJsCustomize Description: If you wish to make changes in JavaScript files, W3Speedster allows you to make changes in JavaScript Files. Parameter: $path- Path of the JS file. $string – javascript you want to make changes in. Return: $string– make changes in the internal JS file. function w3SpeedsterInternalJsCustomize($string,$path){ if(strpos($path,’//js path//’) !== false){ $string = str_replace(“jQuery(windw)”, […]
Create Critical CSS via wp-cron
Enabling this option allows the plugin to generate critical CSS for your WordPress pages using WP-Cron. By leveraging WP-Cron, the plugin can systematically process each page, creating critical CSS at a controlled pace. This method ensures that server performance remains unaffected, as the CSS generation process is spread out over time […]
WebP Image Quality
The W3Speedster Plugin uses a standard quality of 90% for WebP images to maintain their clarity. You can adjust this setting to suit your needs, balancing image quality with file size. […]
