ADA Compliance Checklist for Small Business Websites

April 9, 2025
•
5 min read
Vick Antonyan

Making your website accessible isn’t just a legal requirement under the ADA - it’s also a smart business move. Accessible websites improve user experience, increase customer conversions, and expand your reach.

Here’s what you need to know:

  • Legal Risks: Non-compliance with ADA standards can lead to lawsuits and costly fixes.
  • Business Benefits: Accessibility improves user satisfaction, search engine visibility, and revenue.
  • Core Standards (WCAG 2.1): Follow the POUR principles - Perceivable, Operable, Understandable, Robust.
  • Compliance Levels: Aim for Level AA for a balanced approach to accessibility.

Quick Steps to Get Started:

  1. Add alt text to images and captions for videos.
  2. Ensure a 4.5:1 color contrast ratio for text.
  3. Make your site keyboard-friendly.
  4. Regularly test your site with tools like WAVE or Axe.

Need help? Accessibility is an ongoing process, but tools and services like Humble Help can simplify compliance for small businesses.

The ADA Website Compliance Checklist

Basic ADA Standards for Websites

Creating an ADA-compliant website means following the Web Content Accessibility Guidelines (WCAG 2.1). Here's a breakdown of its essentials using the POUR framework.

WCAG 2.1 Basics

WCAG 2.1 is based on four main principles, known as POUR:

1. Perceivable

Make content accessible to all senses. For example, add alt text for images, use captions for videos, and ensure strong color contrast.

2. Operable

Your site should work with various input methods, including keyboards, touchscreens, and voice commands.

3. Understandable

Ensure your content and interface are easy to follow:

  • Use consistent navigation
  • Clearly identify errors
  • Provide simple instructions
  • Maintain predictable functionality

4. Robust

Your site should function properly across browsers, devices, and assistive technologies.

Level A vs. Level AA Requirements

Compliance Level Key Features Complexity Best For
Level A - Alt text for images
- Basic keyboard navigation
- Simple heading structure
Basic Minimum compliance
Level AA - 4.5:1 color contrast
- Text resizing up to 200%
- Multiple ways to navigate content
Intermediate Standard business sites

Level AA compliance is the go-to standard for most business websites. It balances accessibility with implementation effort. While Level AAA exists, it's rarely required for small businesses.

Key Differences Between Level A and AA

1. Color and Contrast

Level A requires a minimum contrast ratio of 3:1. Level AA increases this to 4.5:1 for regular text and 3:1 for larger text.

2. Navigation Improvements

Level AA includes:

  • Multiple ways to find content
  • Visible keyboard focus indicators
  • Consistent navigation menus
  • Clear page titles and headings

3. Time-Based Media

Level AA mandates captions, audio descriptions, and transcripts for applicable media.

The ultimate goal is to ensure your website is accessible to all users, regardless of their abilities or how they interact with your content.

Visual and Hearing Access Checklist

Follow these steps to improve visual and auditory accessibility on your website.

Improving Visual Accessibility

Make your content easier to see by following these technical and design tips:

Color and Contrast

  • Ensure text has a contrast ratio of at least 4.5:1 against its background.
  • Use clearly distinguishable colors for interactive elements.
  • Add visible borders to form fields.
  • Keep navigation colors consistent across the site.

Text Formatting

  • Allow users to resize text up to 200%.
  • Use responsive design to maintain functionality at different zoom levels.
  • Set line spacing to 1.5x the font size.
  • Space paragraphs at 2x the font size.

Navigation

  • Add skip links for easier keyboard navigation.
  • Make focus indicators easy to see.
  • Arrange tab order logically.
  • Use clear, descriptive link text.

Image Descriptions

  • Use alt="" for decorative images.
  • Add descriptive captions for complex visuals like infographics.
  • Write meaningful alt text for images conveying information.
  • Provide text alternatives for charts and graphs.

Enhancing Audio Accessibility

Make your audio content accessible with these steps:

Video Content

  • Include closed captions.
  • Provide transcripts for presentations.
  • Add audio descriptions for visuals that convey important information.
  • Ensure captions are synced with the audio.

Audio Content

  • Offer transcripts for all audio files.
  • Describe background sounds when relevant.
  • Provide visual options for audio alerts.
  • Use narration at a pace that’s easy to follow.

Interactive Features

  • Add visual cues for audio notifications.
  • Include text alternatives for sound-based interactions.
  • Show clear error indicators.
  • Ensure multimedia controls work with keyboards.

Live Content

  • Offer real-time captions.
  • Provide sign language interpretation when possible.
  • Use visual signals for audio changes during live events.
  • Make recordings available with captions afterward.
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Testing Your Website's Accessibility

Evaluate your website's compliance with the Americans with Disabilities Act (ADA) by combining automated tools, user feedback, and assistive technologies.

Automated Testing Tools

Automated tools are a great starting point to catch common accessibility issues:

  • WAVE (Web Accessibility Evaluation Tool)
    A free browser extension that highlights visual and structural problems while flagging WCAG violations.
  • Axe by Deque
    This tool tests against WCAG 2.1 Level A and AA standards. It can be used through a browser extension or integrated into development workflows via an API.

Direct User Testing

Insights from users with disabilities provide essential feedback:

  • Structured Testing Sessions
    Partner with local disability organizations to recruit testers with diverse needs. Record their interactions to identify challenges.
  • Remote Testing
    Use video calls to conduct tests. Record screens and collect written feedback to better understand user difficulties.

Testing with Support Tools

Complement automated and user testing by using assistive technologies:

  • Screen Readers
    Test navigation and content readability with tools like NVDA (Windows), VoiceOver (macOS), and JAWS.
  • Keyboard Navigation
    Use the Tab key to ensure all interactive elements are accessible and focus indicators are visible.
  • Browser Tools
    Test visual accessibility using built-in features like high contrast modes, text-only views, and color blindness simulators.

These methods help you identify accessibility gaps and ensure your website meets compliance standards.

Keeping Your Website Accessible

Ensuring your website follows ADA guidelines isn't a one-time task - it requires consistent effort to stay up to date as technology and standards change.

Regular Compliance Checks

Set up periodic audits to spot and fix accessibility problems. These checks help keep your site aligned with current requirements and prepare it for any updates or improvements, which we'll cover in the next section.

Humble Help's ADA Services

Humble Help

Making your website accessible doesn't have to be a hassle. Humble Help offers solutions that integrate accessibility features directly into your website management process.

For small businesses aiming to meet ADA standards, Humble Help combines AI tools with expert guidance to create accessible websites with ease.

Accessibility Support Options

The Brand Boost Package includes a thorough website review to pinpoint ADA compliance issues. It also provides actionable recommendations, and their expert team will handle updates to ensure your site remains accessible.

Website Compliance Tools

Humble Help's platform offers features designed to simplify compliance:

  • Dynamic Website Creation: Pre-designed templates that meet ADA requirements.
  • Content Automation: Tools to organize heading structures and automatically add alt text.

Service Plans and Costs

Humble Help's free Brand Boost Package includes the following features:

Feature Description
Website Check-up A full review of your site to identify and address ADA compliance issues.
Fresh Design Layout Access to templates designed with accessibility in mind.
Press Features Placement in 3 press features to enhance your online credibility.
Content Support Three blog posts focused on accessibility best practices.

Humble Help provides a straightforward path to ADA compliance while demonstrating your commitment to accessibility.

Conclusion

Here’s a quick recap of our strategy for ADA compliance and how to move forward.

ADA compliance isn’t just about meeting legal requirements - it’s about creating an online space that works for everyone.

Key Principles of Website Accessibility

Accessibility is built on these four principles:

  • Perceivable: Include text alternatives, captions, and adaptable layouts.
  • Operable: Make sure all functions can be accessed using a keyboard.
  • Understandable: Keep navigation consistent and provide clear error messages.
  • Robust: Ensure your site works with assistive technologies.

These principles provide a strong foundation for taking action.

Steps to Get Started

Here’s how to begin improving your website’s accessibility:

  • Use free tools like WAVE or aXe to evaluate your site.
  • Address critical issues, such as missing alt text and poorly structured headings.
  • Document your updates and create an accessibility statement.

Remember, ADA compliance is a continuous process. Regular reviews will help keep your site accessible and up to date. Taking these steps not only protects your business but also shows your commitment to inclusivity.

Need assistance? Humble Help's Brand Boost Package can guide you through the process with ease.

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