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 platform owned by Google. With over a billion users and billions of daily views, YouTube videos can be found practically 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. This message indicates that the browser needs to process content within a [...]
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.
What are the advantages and what are the changes to be made when transitioning to HTTP/2 in terms of optimizing website speed? The HTTP protocol has been around since about 1991. This communication protocol received a significant upgrade in 1999 [...]
WebP is an unusually efficient format in an unconventional way, as it offers both performance and superior features. Unlike other formats, WebP supports both lossy and lossless compression, as well as transparency and animations.
In this guide, we'll show you how to use Google Fonts without relying on their servers. we will show you how to host & load google fonts locally (from your own server).
The font-display property determines how fonts loaded using @font-face are displayed on a website, based on whether the font has already been downloaded and is ready to be used or not. To address this issue, where text is present but [...]
Caching is a mechanism that allows storing data in a specific way that enables quicker and simpler access to the information than retrieving it from the source.