Modern-day samurai kneeling in traditional armor, sword in hand, against a vibrant wall of multicolored paint splashes — symbolizing the fusion of ancient warrior spirit with contemporary creativity.

Articles tagged with "How-To"

headingoffset Is Coming: How to Prepare Today

blogComic-style illustration of Michaël Vanderheyden giving a thumbs-up while holding the Firefox logo. In the background, a flat screen displays HTML code demonstrating how the new headingoffset attribute dynamically shifts nested heading levels.

With headingoffset starting to land in browsers, learn how to prepare now using polyfills, safe CSS fallbacks, and accessibility-first heading styling.

7 min read • 819 words

Making Scrollable Code Blocks Accessible

blogUser frustrated while trying to scroll with keyboard

Fix keyboard accessibility gaps in Safari: learn why scrollable code blocks need focus and how a small polyfill makes them accessible for keyboard users.

7 min read • 851 words

How to leverage GitHub and semantic release to reduce vulnerabilities in your packages

blogGithub defending against NPM vulnerabilities

Have you ever noticed, when you install your project’s dependencies, that npm is reporting known vulnerabilities you just installed?

13 min read • 1,607 words

Things You Need To Test Your Web App

blogDigital workspace with a developer surrounded by a desktop, laptop, tablet, and phone, representing comprehensive web app testing across platforms.

Discover essential techniques for testing web apps across devices and browsers. Use DevTools, Lighthouse, and network throttling to ensure reliable performance.

8 min read • 934 words

How to display code coverage of a Vue project in Gitlab

blogA Developer showing code coverage history graph in Gitlab on a large screen

One might think that this should be pretty straight forward but there are some hoops you need to jump in order to get it to work.

5 min read • 648 words