Posts about: Speed & Performance | Page 3

What is Time to First Byte (TTFB), and how can it be improved? For those of you who are testing the speed and loading time of WordPress websites (and in general), there are several metrics that help understand the factors [...]

The preconnect option is an important tool in your toolbox, not only for loading Google Fonts. As shown in the example above, using preconnect saves roundtrip time, especially in the critical upper part of your site or application. In certain [...]

Core Web Vitals represent a set of metrics used by Google to assess the user experience (UX) of a specific website and are unrelated to the content quality on the site

YouTube is a popular Video Streaming website owned by Google. With over a billion users and millions of daily views, you can practically find YouTube videos everywhere on the internet. Using your YouTube account is a convenient way to add [...]

Delaying Javascript, in other words, Defer parsing of Javascript, is one of the messages you might receive when checking your website’s speed using tools like GTmetrix and Pingdom. But what does it actually mean to delay the parsing of Javascript? [...]

I often encounter the question of how to defer the loading of JavaScript on WordPress websites (Defer Loading of Javascript). The main reason for wanting to do this is in order to improve the speed of your site and ensure [...]

Let's see how to remove, or rather, how to prevent WooCommerce from loading unnecessary JavaScript and CSS files on every page of your site, but only on the pages where WooCommerce is active.