An accessibility audit can turn green while the next feature introduces the same barriers again. I explain why a round of fixes is not enough, and how design, development, content and testing must share responsibility. Accessibility needs to survive the next release, not just the audit.
Does a carousel really need a JavaScript framework? This example builds a slider with HTML and CSS, then adds navigation between slides. It is an invitation to look at what the browser already provides before turning another interface element into a JavaScript component.
Google's retirement of data-vocabulary.org left many websites with breadcrumb warnings in Search Console. This article shows how the old markup differs from schema.org and provides examples using microdata and JSON-LD. It also explains how to check the replacement with the Rich Results Test before considering the warning resolved.
A website can respond to the visitor's system appearance through prefers-color-scheme. This article introduces dark-mode styles and switching images with the same media query, using the browser support available at the time. A practical starting point for making more than just the page background adapt to a dark theme.
Een leeg formulier hoeft niet direct vol rode foutmeldingen te staan. AngularJS houdt per veld en formulier bij wat de gebruiker heeft gedaan en of de invoer geldig is. Met states zoals touched, dirty en submitted bepaal je wanneer een validatiemelding verschijnt. Zo laat je de feedback aansluiten op het invullen van het formulier.
