Google's web crawler simulates "idle" states to trigger JavaScript events. This change improves the rendering of pages that use idle callbacks. Developers should ...

Nowadays, even regular Web surfers know some of the things to avoid when designing a Web site for fast performance: Cut the number of requests to the Web server. Shrink JPEG sizes. Employ a content ...

SPAs often fail to trigger Core Web Vitals measurements due to soft navigations. Chrome 139 introduces a trial API to detect these and enable full metric tracking. This could lead to more accurate SEO ...

JavaScript is a programming language that developers use to make interactive webpages. JavaScript has made webpages and web applications dynamic. It is responsible for refreshing social media feeds, ...