Troy Chaplin

mikecorkum

<p><a href="https://blockaccessibilitychecks.com/" rel="nofollow ugc">Block Accessibility Checks</a> is a comprehensive WordPress plugin that proactively prevents accessibility issues in your content before they reach your audience. Designed for the Gutenberg block editor, it provides real-time validation with a three-tier system that ensures your blocks, post meta fields, and overall document structure meet WCAG (Web Content Accessibility Guidelines) requirements.</p>
<p>Unlike reactive accessibility tools that scan published content, this plugin catches problems during the editing process—giving immediate visual feedback and preventing publication of content with critical accessibility errors. Content creators get clear guidance on what needs fixing, while developers can extend the system with custom checks for blocks, meta fields, and editor-level validation.</p>
<p>Whether you’re a content creator ensuring your posts are accessible, a developer building accessible blocks, or an organization maintaining compliance standards, Block Accessibility Checks provides the tools you need to create inclusive content effortlessly.</p>
<p><strong>Features for Content Creators & Editors:</strong></p>
<ul>
<li><strong>Real-time Visual Feedback</strong> – See accessibility issues instantly with color-coded borders (red for errors, yellow for warnings) around problematic blocks and detailed error messages in the block inspector panel</li>
<li><strong>Smart Publishing Control</strong> – Critical accessibility errors prevent publishing until resolved, while warnings allow publication with user awareness</li>
<li><strong>Comprehensive Block Coverage</strong> – Built-in validation for images, buttons, tables, headings, and galleries with clear guidance on how to fix issues</li>
<li><strong>Document-Wide Validation</strong> – Advanced heading hierarchy checking prevents skipped heading levels and ensures proper content structure across your entire post</li>
<li><strong>Title Validation</strong> – Ensures posts and pages have a title set for accessibility and SEO, validates in real-time as you type</li>
<li><strong>Intelligent URL Validation</strong> – Real TLD validation using the Public Suffix List ensures only legitimate domains are accepted in button links</li>
<li><strong>Configurable Settings</strong> – Control which checks are errors (prevent publishing), warnings (allow with notice), or disabled through an intuitive admin interface</li>
<li><strong>Grouped Error Display</strong> – All accessibility issues shown at once in organized groups, eliminating the “fix one, see another” frustration</li>
<li><strong>Works Everywhere</strong> – Validation runs in both the post editor and site editor (templates/template parts) with separate configurable settings</li>
</ul>
<p><strong>Features for Developers & Plugin Authors:</strong></p>
<ul>
<li><strong>Three-Tier Validation API</strong> – Register custom checks for block attributes, post meta fields, and editor-level validation using comprehensive hooks and filters</li>
<li><strong>JavaScript-Only Validation</strong> – All validation logic runs in JavaScript for real-time editor feedback without server round-trips</li>
<li><strong>Automatic Settings Integration</strong> – External plugins automatically get their own settings pages under the Block Checks menu</li>
<li><strong>External Plugin Support</strong> – Works seamlessly with custom blocks from third-party plugins and themes</li>
<li><strong>Extensive Hook System</strong> – 20+ action and filter hooks for complete customization of registration, validation, and display behavior</li>
<li><strong>Well-Documented API</strong> – Complete developer documentation with quick start guides and working code examples</li>
</ul>
<p><strong>How It Works:</strong></p>
<p>The plugin provides immediate feedback as you edit content through a sophisticated three-tier validation system:</p>
<ol>
<li><strong>Block Validation</strong> – Validates individual block attributes in real-time as you type and edit</li>
<li><strong>Meta Field Validation</strong> – Checks required post meta fields with automatic post locking when validation fails</li>
<li><strong>Editor-Level Validation</strong> – Validates document-wide concerns like heading hierarchy that span across multiple blocks</li>
</ol>
<p>When accessibility issues are detected, they are highlighted with visual indicators (red for errors, yellow for warnings) and detailed messages explain how to fix the problems. Critical errors prevent publishing until resolved, while warnings allow publication with user acknowledgment.</p>
<p><strong>Built-in Accessibility Checks:</strong></p>
<ul>
<li><strong>Button Blocks</strong> – Ensures buttons have descriptive text content and validates link destinations using real TLD validation (Public Suffix List)</li>
<li><strong>Image Blocks</strong> – Requires alt text (unless marked decorative), validates alt text length (warns if exceeding 125 characters), prevents caption duplication, and detects non-descriptive patterns like “image of” or “photo123”</li>
<li><strong>Table Blocks</strong> – Requires proper headers or captions for screen reader navigation</li>
<li><strong>Heading Blocks</strong> – Validates proper heading hierarchy across entire document (prevents skipped levels), ensures appropriate first heading level (H2 recommended, H1 allowed with warnings), and provides configurable heading level restrictions (H1, H5, H6 can be disabled)</li>
<li><strong>Gallery Blocks</strong> – Applies comprehensive image accessibility checks to all gallery items (alt text, length, patterns, caption duplication)</li>
<li><strong>Post & Page Title Validation</strong> – Ensures posts and pages have a title set for accessibility and SEO, validates in real-time as users type, prevents publishing content without a title, configurable independently for posts and pages</li>
<li><strong>Post Meta Fields</strong> – Validate required custom fields with real-time validation, automatic post locking for errors, and seamless integration with block validation system</li>
</ul>
<p><strong>Perfect For:</strong></p>
<ul>
<li>Government websites requiring WCAG compliance</li>
<li>Educational institutions with accessibility mandates</li>
<li>Businesses committed to inclusive web content</li>
<li>Developers building accessible WordPress themes and plugins</li>
<li>Content teams who want accessibility guidance built into their workflow</li>
</ul>
<p><strong>Developer Resources:</strong></p>
<p>Extend the plugin with <a href="https://github.com/troychaplin/block-accessibility-checks/blob/main/docs/" rel="nofollow ugc">custom accessibility checks</a> using the comprehensive validation API. See the complete <a href="https://github.com/troychaplin/block-accessibility-checks/blob/main/docs/" rel="nofollow ugc">developer documentation</a> for quick start guides, API reference, code examples, and a <a href="https://github.com/troychaplin/block-check-integration-example" rel="nofollow ugc">working example plugin</a>.</p>
<h3>Getting Involved</h3>
<p>If you would like to get involved and contribute to the development of this plugin or view it’s source code you can find more information in the <a href="https://github.com/troychaplin/block-accessibility-checks" rel="nofollow ugc">plugins GitHub repo</a>.</p>


Block Accessibility Checks

Prevent WCAG accessibility errors in your content with real-time validation for blocks, meta fields, and document structure.

HikeOrders

<p><a href="https://hikeorders.com/accessibility/home/" rel="nofollow ugc">Accessibility Enabler</a> is the accessibility software that helps your visitors to personalize the site based on their needs. On the other hand, it helps you (the website owners) to increase website accessibility compliance.</p>
<p>It provides more than 30+ accessibility tools that your visitors can apply on any page of the website. It makes consuming and navigating your website at ease for people with dyslexia and other disabilities.</p>
<h3>We Are The Accessibility Experts You Always Wanted</h3>
<p>That was us humbly pointing out a mere fact that we hear from our clients, most often. Woot!</p>
<p>Accessibility Enabler is a boutique of accessibility tools. It helps people with disabilities to consume and navigate site content in an efficient way. This app makes your site accessible for everyone, which indeed increase sales and conversion.</p>
<h3>Accessibility Is Not Just For Handicap</h3>
<p>Opposite of the above statement is a well-known assumption that we all have. Oops! Our common sense is wrong this time. The fact is, every human has disabilities caused by aging, accidents, or by birth. It may range from visual impairment, mobility impairment, reading impairment, blindness, and deafness.</p>
<h3>How It works</h3>
<p>After installation, any visitor on the site can see an accessibility toolbar and change the setting as required for them.</p>
<h3>Top Features</h3>
<ul>
<li>Accessibility toolbar that increases website engagement</li>
<li>Breakthrough design for mobile and desktop</li>
<li>Powerful present to adjust page quickly</li>
<li>Customizable accessibility widget</li>
<li>GDPR Compliant and ready for Europe</li>
<li>Accessibility Statement, Badge, and Certificate</li>
<li>Multiple language support</li>
<li>Scroll to top floating button</li>
</ul>
<h3>Installation</h3>
<p>Installation takes less than 3 minutes. All it needs is a single line of javascript code to be added to your website. This plugin will helps you to do the same without you having to write codes.</p>
<h3>View Demo</h3>
<p>Explore how the app works on a precedent website.</p>
<p><a href="https://accessibility-enabler.myshopify.com/" rel="nofollow ugc">Click Here To View Demo</a></p>
<h3>Benefits We Deliver</h3>
<h3>Contributes To Your Sales & Conversion</h3>
<p>That’s right. Having an accessible website increase sales. Today, you are losing visitors because your website is not best suited for people with accessibility needs.</p>
<p>Every website has at least 25% of its total traffic coming from people with one or more disabilities. This traffic is significantly large enough – you can’t choose to ignore it.</p>
<p>Accessibility Enabler helps to address the need for a differently-abled population to navigate and consume the content.</p>
<h3>Increase Compliance With Accessibility Regulations</h3>
<p>Have you heard of UNCRPD, WCAG 2.0, EU 2016/2102, ATAG 2.0, ADA, Section 5o ?. You have guessed it right. All these are various accessibility regulations in different countries.</p>
<p>Accessibility Enabler helps to make your site more compliant with the accessibility regulations of your country.</p>
<h3>Increase Brand Value & Showcase Social Responsibility</h3>
<p>Accessibility creates a positive experience with your brand and turns customers into brand advocates – researchers say.</p>
<p>Accessibility Enabler instantly boosts your word-of-mouth marketing by making your website more accessible for everyone.</p>
<h3>Also Works For</h3>
<ul>
<li>WordPress.com</li>
<li>Woo Commerce</li>
<li>BuddyPress</li>
<li>BBPress</li>
<li>Easy Digital Download</li>
<li>JigoShop</li>
<li>IgnitionDeck</li>
</ul>
<h3>Pricing</h3>
<p>Our pricing is simple & yet scales with your growth<br />
<a href="https://hikeorders.com/accessibility/pricing/?utm_source=wordpress.org&utm_medium=pricing&utm_campaign=wordpress-app-page" title="Pricing" rel="nofollow ugc">View Pricing & Free Trail Details</a></p>


Accessibility Enabler

This plugin increases compliance with WCAG 2.0, ADA , Section 508 without changing your website’s existing code.

Block Accessibility Checks vs Accessibility Enabler