Digital Accessibility Practitioner
Testing the web
so everyone
can use it.
WCAG auditor, accessibility test manager, and developer. I share tools, techniques, and field notes from real-world accessibility remediation work.
Bookmarklets
View all →SC 2.4.4
Highlight Links Missing Discernible Text
Highlights anchor elements with no discernible text: no visible text, aria-label, aria-labelledby, title, or img alt. Alerts with a count of failures.
Then: Bookmarks → Bookmark manager → New bookmark → paste as URL
SC 1.1.1
Highlight Images Missing Alt Attribute
Highlights all images missing an alt attribute and alerts with a count. Note: does not flag images with empty alt, which may be intentional for decorative images.
Then: Bookmarks → Bookmark manager → New bookmark → paste as URL
SC 2.4.7
Force Visible Focus Indicator
Injects a high-visibility red focus outline on all focusable elements. Click again to remove. Useful for testing with keyboard when focus indicators have been suppressed.
Then: Bookmarks → Bookmark manager → New bookmark → paste as URL
Recent Posts
View all →About
Matt Dyer is an accessibility test manager and developer. He conducts WCAG audits and leads remediation work across municipal and commercial clients, with a focus on CMS platforms and third-party embeds. He also builds internal tooling for accessibility workflows.