In this article we will take a look at each of DevTool's LCP request discovery insights.

Find out how to test and improve your website performance. Detect what causes poor website speed and how to quickly test potential optimizations.

Here is how you can reduce HTML file size to improve web performance and Core Web Vitals on your website.

Synchronous layout work as part of JavaScript execution can slow down website rendering and delay user interactions. Learn how to identify and fix forced reflows.

Learn why website performance is important for e-commerce sites, what common challenges are when optimizing WooCommerce stores, and what you can do to speed up your WooCommerce site.

This post looks into how to pass the Properly size images Lighthouse audit to improve your Core Web Vitals and make your website faster.

Learn how to apply custom styles to select boxes using the new native functionality in HTML.

What are insights audits, and how can you view them in Lighthouse and Chrome DevTools?

How does Chrome priority image requests and what techniques are available to better prioritize images on your website.

Cookie banners can impact the Core Web Vitals of your website in different ways. Learn how and what you can do about it.

Learn how image encoding can improve your website’s performance by reducing load times. This article explores different types of image compression and their impact on page speed, helping you deliver high-quality content more efficiently to your visitors.

Pass the Avoid serving legacy JavaScript to modern browsers Lighthouse audit

Pass the Serve Static Assets with an Efficient Cache Policy Lighthouse audit

An overview of the content-visibility CSS property, how it works, and when to use it.

The IntersectionObserver API is a performance-friendly browser API that allows you to lazy load background images asynchronously, outside of the main thread. This tutorial looks into how to implement it using HTML, CSS, and JavaScript.

Looking to eliminate render-blocking resources on your WordPress site? These web performance optimization techniques will help you pass the Lighthouse audit and improve resource loading in WordPress.

Find out why performance matters for your website, what common Next.js performance issues are, and what you can do to fix them.

Learn how to use PageSpeed Insights to test and improve your website performance and SEO.

How do Base64 data URLs impact performance and when should they be used.

Third-party scripts often have a negative page speed impact. Learn how to identify third-party performance issues and what you can do about them.