Techniques
Agent Ready Website: What AI Browser Agents Need to Read
Browser agents read the same names, roles and labels as screen readers, so the WCAG fixes that help people also stop agents getting stuck.
Techniques
Practical techniques for ARIA, keyboard navigation, color contrast, and alt text.
Techniques
WCAG 2.5.8 Target Size: The 24px Minimum and Its Exceptions
What 2.5.8 actually asks for, the spacing exception worked out in pixels, and CSS fixes that leave the design alone.
Techniques
Heading Structure Accessibility: Fix H1s, Skips and Landmarks
What a missing h1 or a skipped heading level really costs, which findings WCAG requires you to fix, and the markup that fixes them.
Techniques
ARIA Live Regions: aria-live, role=status and role=alert
How to make status messages, result counts and toasts heard by screen readers, and why a live region that looks right can stay silent.
Techniques
How to Test With a Screen Reader: A 20 Minute Website Pass
The smallest screen reader routine that finds real bugs: one reader, a handful of keys and a pass of about 20 minutes per page template.
Techniques
Lighthouse Accessibility Score: Why 100 Is Not an Audit
What the score measures, the checks Google itself leaves out of it, and what to say when someone points at the green circle.
Techniques
How to Test Keyboard Accessibility by Hand, Step by Step
Put the mouse away, press Tab, and work the page in order: the checks a scan cannot make for you, and the WCAG 2.2 criterion behind each one.
Techniques
ARIA Attributes Explained: Roles, States & Properties Guide
ARIA roles and attributes can make complex UIs accessible to screen readers, but misuse makes things worse. Learn when to use ARIA, when to skip it, and the most common mistakes to avoid.
Techniques
Keyboard Navigation Accessibility: A Complete WCAG Guide
Millions of people navigate the web without a mouse. Learn how to build keyboard-accessible websites with proper focus management, tab order, skip links, and visible focus indicators.
Techniques
WCAG Color Contrast Ratios: AA and AAA Rules With Examples
Every WCAG contrast threshold for text, buttons, icons and focus, how to test gradients and text over photos, and how to fix a brand color that fails.
Techniques
How to Write Alt Text: Examples and the HTML alt Attribute
Good alt text does more than satisfy WCAG 1.1.1. Learn when to use descriptive alt text, when to leave it empty, and how to write image descriptions that actually help screen reader users understand your content.
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