JavaScript is the second-largest contributor to page weight, behind images, which means it can play a major role in slowing down the speed of your mobile site. Here's how you can reduce your reliance ...

The javascript file at /static/js/front-K6YWLEL5.js is 35MB. This results in the dashboard taking 2 minutes for my team to load from a remote server. Is there a reason why this javascript file can't ...

First impressions matter. When visitors arrive at your site for the first time, they should experience a page that loads quickly and provides a pleasurable viewing experience. But too often, web ...

Ankit here - 7y in frontend + backend. Full-stack dev who loves building, debugging, and sharing stories that help other engineers grow. Ankit here - 7y in frontend + backend. Full-stack dev who loves ...

You click on a product page and wait seconds just to see the first image load. But why didn’t the image load? Because it might have been lazy-loaded. Lazy loading ...

Essentially a build system, Astro takes a promising new approach to front-end JavaScript. And it works with React, Svelte, Vue, and other popular frameworks. Astro is a new approach to the current ...

Abstract: Dynamic languages such as Javascript are the de-facto standard for web applications. However, generating efficient code for dynamically-typed languages is a challenge, because it requires ...