What makes relational selector one of the most requested features and how are we, as developers, working around not having it? In this article, we’re going to check the early spec of the :has selector, and see how it should improve the CSS workflow once it’s released.

It’s here! For the last year, we’ve been working with Addy Osmani on a new Smashing Book all around image optimization. And now it’s here. Meet “Image Optimization”, our deep-dive guide to understand how to deliver high-quality images on the web fast.

In this guide, we’ll be taking a general look at the concepts of forward geocoding and reverse geocoding, and will build a mini-app that applies these concepts to display specific locations, using Mapbox and Vue.js 2.6.11 to achieve this.

Modern browsers provide good support for JavaScript modules, but module bundlers such as webpack stay a critical part of the JavaScript toolchain. Let’s take a deep dive into what webpack is and how to use it in your development workflow.

Writing large-scale Vue applications can be a challenge. In this article, Shawn Wildermuth dives into the pros and cons of approaches like factories, shared objects, and using Vuex. He also explains what is coming in Vuex 5.0 that might change how we all use shared state in Vue 3.

Google’s Core Web Vitals initiative has taken the SEO and Web Performance worlds by storm and many sites are busy optimizing their Page Experience to maximize the ranking factor. The Cumulative Layout Shift metric is causing trouble to a lot of sites, so let’s have a look at ways of addressing any issues for that metric.

Getting a good performance score from Google is hard for any website — but doing so for an online store is even harder. We achieved green scores — even several for mobile. Here is how we did it.

In this episode, we’re talking about React performance. What factors slow our React apps down, and how can we fix it? Drew McLellan talks to expert Ivan Akulov to find out.