The W3Speedster Plugin allows you to lazy load four types of resources that can delay site loading time: Images, Iframes, Videos, and Audio. By enabling this feature, these resources will be loaded only when needed, improving your site’s performance and load times. […]
Archives: W3Speedster Docs
Documentation for W3Speedster
Cache Path
The cache of the W3Speedster Plugin is automatically generated inside the cache folder of the WP Content Folder and if you wish to change the path you can change it by putting the full path in this section. […]
Loading secondary CSS
Loading secondary CSS after page load prioritizes critical content, speeding up initial rendering. Loading it on page load ensures all styles are immediately available, enhancing the user experience. […]
Separate Cache for Mobile
Enabling this option allows you to create and manage separate cache files for mobile users. This ensures that mobile-specific versions of your pages are cached and served separately from the desktop versions. This can improve performance and user experience by optimizing content and layout specifically for mobile devices. […]
Exclude Inline JavaScript from Lazy Load
This feature allows you to exclude specific inline JavaScript from being lazy-loaded. For example, you might want to exclude scripts like ‘Google Analytics’ to ensure they load immediately and function correctly without delay. This helps maintain essential functionalities while still benefiting from lazy loading for other scripts. […]
CSS Optimization
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W3speedster Internal Css Customize
Function: w3SpeedsterInternalCssCustomize Description: If you want to make changes in your CSS file, W3Speedster allows you to make changes in stylesheet files. Parameter: $css- Css content of the file. $path- path of css file. Return: $css – make the required changes in CSS files. function w3SpeedsterInternalCssCustomize($css,$path){ if(strpos($path,’ //cssPath // ‘) !== false){ $css = str_replace(‘ […]
Start generating critical CSS
This feature creates critical CSS for your website to improve page load performance. Just click on the button, it will automatically crawl almost all the pages and create critical css on its own. Critical css generation is pretty fast like 10-15 mins but may take more time with site with thousand of pages. In the […]
Javascript Optimization
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Enable Image lazy Load
The W3Speedster Plugin allows you to enable lazy loading for images. This feature ensures that images are loaded only as they come into the user’s viewport, significantly improving your site’s performance and reducing initial load times. […]