Prevent WCAG accessibility errors in your content with real-time validation for blocks, meta fields, and document structure.
Alternatives to Lumen ARIA Blocks
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
A modern block library — 29 blocks built on the WordPress Interactivity API and WCAG 2.2 AA, with a SaaS-style dashboard. All free.
Button visually impairedv2.4.0
A version of your site for the visually impaired: a settings panel, Gutenberg blocks, a shortcode and a widget.
Web Accessibility Toolkit – Accessibility Checker & ARIA for WCAG, Section 508 & ADA Compliancev1.7.0
Add ARIA labels, roles, alt tags, contrast & form accessibility fixes. Accessibility checker scans for WCAG, Section 508 & ADA compliance.
Full on-site accessibility audit plus safe, reversible fixes to the rendered HTML — alt text, form labels, ARIA names, and skip links.
Check the RGAA accessibility of your content in real time, directly in the Gutenberg editor — not after publishing.
Guardrail Blocksv0.1.2
Blocks where accessibility is enforced by design: WCAG-safe color contrast and an unbreakable heading hierarchy — no QA cleanup pass.
RayWP Accessibilityv1.0.5
Scan your entire WordPress site for WCAG accessibility issues, apply ARIA attributes automatically, and detect color contrast problems - all without e …
Hero Color Pickerv1.0.20
Hero Color Picker adds per-post color selection in the editor sidebar for hero styling via CSS.
Attributes for Blocksv1.0.15
Allows to add HTML attributes to Gutenberg blocks.