How-to Archives /Tag

How to Design Accessible Icons that Users Love
Icons are everywhere—on mobile apps, websites, dashboards, and devices. They’re small, but they do big things. Icons help us find a menu, delete a file, or save something for later. Designers love them for good reason: they’re stylish, space-saving, and often universal. But here’s the question—are they really accessible to everyone?

It’s easy to focus on how icons look, but what about how they function for people using screen readers, people with low vision, or anyone who relies on keyboard navigation? In this article, we’ll take a closer look at the benefits and challenges of using icons, the common accessibility mistakes, and the steps designers and developers can take to create accessible icons that improve user experience without sacrificing style.

Why Icons Matter (Beyond Aesthetics)

Well-designed icons help users make sense of content faster. According to research aligned with WCAG guidance, familiar icons can support users with reading or cognitive challenges by serving as helpful visual cues. A simple “trash can” icon can quickly signal delete. A “magnifying glass” screams search. When paired with labels, these accessible icons create a faster and clearer experience for all users.

Saving Space on Smaller Screens

Icons also shine when space is tight—especially on mobile. Instead of cramming menus or actions into text links, icons can simplify the interface and reduce visual clutter. When used thoughtfully, accessible icons help you keep things clean while making the site easier to use.

Common Accessibility Challenges with Icons

Ambiguity: One Icon, Many Meanings

Icons aren’t always as clear as we think. A heart icon might mean “like,” “save,” or “favorite.” Without proper labeling, users may misinterpret its purpose. WCAG requires that all non-text elements, including icons, have text alternatives that clearly explain what they do. Accessible icons must carry meaning that’s clear—both visually and programmatically.

Decorative Icons That Get in the Way

Not every icon needs to be “read.” Some are purely decorative—like flourishes in a logo or background design. But if these aren’t properly hidden from screen readers, they add clutter and confusion. WCAG recommends using aria-hidden= "true" or similar methods to hide decorative icons. That way, screen reader users don’t have to sift through unnecessary details.

Size, Contrast, and Clickability

Icons that are too small or faint are hard to see or click—especially for users with motor or vision challenges. WCAG suggests a touch target size of at least 44×44 pixels. Icons should also meet contrast guidelines (at least a 3:1 ratio against the background). And if someone’s using a keyboard to navigate, your icons must have clear focus indicators and be easy to tab to.

Best Practices for Creating Accessible Icons

1. Label Every Interactive Icon

Icons that do something—like opening a menu or submitting a form—need a clear label. You can add a visible text label, a hidden <span> for screen readers, or an aria-label attribute. For example:
```
<button aria-label= "Open menu">
  <svg aria-hidden="true" width="24" height="24" role="img">
    
  </svg>
</button>
```
This makes sure your accessible icons work for both sighted and non-sighted users.

2. Hide Decorative Icons Properly

If an icon doesn’t add meaning, it shouldn’t be read by assistive technology. Use:
```
<span aria-hidden="true">
  <svg></svg>
</span>
```
Or:
```
<svg role="presentation"></svg>
```
This keeps screen reader output clean and focused on relevant content.

3. Pay Attention to Size, Contrast, and Focus

Accessible icons should be big enough to click easily and bold enough to see. Stick to WCAG’s minimum target size of 44×44 px. Use color contrast of at least 3:1 for non-text icons. And don’t forget to add a visible focus style for keyboard users—like a border or shadow:
```
button:focus {
  outline: 2px solid #000;
  outline-offset: 2px;
}
```
4. Stay Consistent

Use the same icon for the same action across your site. If a magnifying glass opens search in one place, don’t use it for zoom somewhere else. Consistency helps users feel confident in what each icon means—and that’s what accessible icons are all about.

5. Avoid Icon Fonts and Emojis

While they may seem handy, icon fonts can confuse screen readers. Emojis can also be read out in unexpected ways. It’s safer and more predictable to use SVG icons with proper labels.

6. Test in the Real World

Use tools like Lighthouse, or WAVE to catch basic issues. Then test manually: try navigating with a keyboard, check screen reader output, and validate that your icons have the right labels and focus states. Real-world testing is essential to making sure your accessible icons actually work.

A Closer Look: Two Icon Examples

The Right Way to Do a Menu Icon

Let’s say you’re building a mobile menu. Instead of just throwing in a hamburger icon, here’s how to make it accessible:
```
<button aria-label= "Open menu">
  <svg aria-hidden="true" width="24" height="24">
    
  </svg>
</button>
```
With proper labeling, contrast, sizing, and keyboard focus styles, this is a perfect example of accessible icons done right.

Clarifying a Heart Icon

Got a heart icon to save a product? Don’t leave users guessing. Add supporting text:
```
<button aria-label= "Save to favorites">
  <svg aria-hidden="true" width="24" height="24">
    
  </svg>
</button>
```
This helps screen readers speak the correct action and helps all users understand what it does.

Looking Ahead: The Future of Icon Accessibility

Think Global

Icons don’t always mean the same thing across cultures. Something that makes sense in the U.S. may not be clear in Japan or Brazil. When designing accessible icons, test with a global audience if your site serves one.

Customize and Personalize

If you’re creating custom icons for your brand, take extra care with labeling and testing. Better yet, offer users the ability to switch between icons, text, or both—especially for key actions. It’s all about giving people choices that fit their needs.

Final Thoughts: Make Icons That Include Everyone

Icons are powerful little tools. They help us move faster, understand more, and make the web a little smoother. But for them to work for everyone, they need to be designed with care.

That means using accessible icons that have clear labels, hiding decorative ones, following size and contrast rules, being consistent, and testing thoroughly. These steps don’t take away from good design—they enhance it.

At 216digital, we work with design and development teams to review their UI patterns and create accessible experiences—icons included. If you’re ready to take the next step in making your digital spaces more inclusive, let’s talk. Schedule your ADA accessibility briefing today and let us help you turn thoughtful design into inclusive action.
Greg McNeil

June 26, 2025

How-to Guides

Accessibility, Accessible Design, ADA Compliance, Graphic Designer, How-to, Website Accessibility
How to Identify Decorative Images for Accessibility
Images can bring a web page to life—but not all of them need to speak. When it comes to web accessibility, knowing which images are decorative and which are informative is key to creating a cleaner, smoother experience for people using screen readers and other assistive technologies. That’s where alternative text (alt text) comes in.

You probably already use alt text to describe important images. But what about the purely visual ones—those flourishes and background elements? If they don’t add value beyond appearance, they might be decorative images. This article helps you identify which images fall into that category and how to properly mark them, so screen reader users aren’t bogged down by unnecessary noise.

By focusing on even small improvements—like skipping redundant descriptions—you can build better, more respectful websites.

What Makes an Image “Decorative”?

Let’s start with the basics. According to WCAG 2.1 Success Criterion 1.1.1: Non-text Content, all meaningful non-text content must have a text alternative. But decorative images are an exception—they don’t need a description because they don’t carry meaning.

So, what exactly counts as decorative?

Common Decorative Image Types
- Borders, swirls, and flourishes that are strictly for looks
- Icons next to already-labeled buttons (like a phone icon next to the word “Call”)
- Stock photos that add mood or style but aren’t referenced in content
- Repetitive logos or design elements used as dividers or backgrounds
If removing the image doesn’t change the message or function of the page, you’re likely dealing with a decorative image.

Making the Right Call: Informative or Decorative?

It’s not always black and white. Here are a few quick questions to help:
- Does the image convey info that isn’t available in the text?
- Would a user miss out on something if the image was gone?
- Is the image part of an instructional step, chart, or link?
If you answer yes to any of these, the image is probably informative—and it needs descriptive alt text. If not, you may be safe to treat it as decorative.

For a more detailed approach, try W3C’s Alt Decision Tree. It’s a great tool, but don’t worry—no one expects you to follow it like a script. Trust your content instincts too.

Common Mistake Alert: Don’t mark company logos, charts, or instructional images as decorative. If they carry meaning or serve a function, they need proper alt text.

How to Properly Mark Decorative Images in Code

Once you’ve determined that an image is decorative, here’s how to ensure assistive technologies skip over it.

Use an Empty Alt Attribute

This is the most common and widely supported method:
```
<img src="divider.png" alt="">
```
Why does this work? A screen reader will completely ignore the image. This prevents confusion and keeps users focused on meaningful content.

But be careful: don’t skip the alt attribute altogether. Leaving it out may cause screen readers to read the file name—something like “divider-dot-p-n-g”—which is exactly the kind of noise we’re trying to eliminate.

Use role="presentation" or aria-hidden="true"

For SVGs, icons, or complex visual elements that can’t use alt="", try one of these:
```
<svg role="presentation">...</svg>
<img src="swirl.svg" aria-hidden="true">
```
What’s the Difference?
- role= "presentation" tells assistive tech: this element is just for visuals.
- aria-hidden= "true" hides the element from all assistive tech completely.
Choose one—don’t combine them with an empty alt attribute. Using both can confuse the accessibility tree and cause unpredictable results.

Best Practices & Pitfalls to Avoid

To keep your decorative images accessible:
- Use only one method to mark an image as decorative
- Test your implementation using screen reader emulators, WAVE, or Lighthouse
- Avoid using the word “decorative” in the alt text—use an empty alt attribute instead.
- Always include the alt attribute, even if it’s empty.
- Be careful not to hide meaningful images by using aria-hidden="true".
It’s also a good idea to review your CMS settings. Many platforms automatically insert images or fill alt text fields with file names. Stay alert!

Why It Matters: The Impact of Doing It Right

When you handle decorative images properly, you create a better user experience for everyone:
- Less noise for screen reader users, making it easier to navigate pages
- A clearer focus on important content and messages
- Reduced cognitive load, especially for users with visual or cognitive disabilities
- Cleaner code that’s easier to maintain and optimize
Bonus: It can even help with SEO by making your site more semantic and purposeful.

Real users have reported better experiences when extra, repetitive images are removed from their screen reader journey. It’s a small step with a big payoff.

Beyond Alt Text: Decorative Images Are Just One Part

Identifying and labeling decorative images is one part of a much larger accessibility picture. But it’s a foundational step.

Teams should regularly audit content—especially in environments where new images are often added, like blogs or e-commerce templates. Ask yourself: are new images truly meaningful, or just visual noise?

Also, remember: accessibility isn’t one person’s job. It’s a shared responsibility. Designers, devs, marketers, and content creators all play a role in making digital experiences more inclusive.

And if you’re using modern frameworks like React or Vue, be sure your components handle decorative images correctly and out of the box. A simple alt=”” on a reusable image tag can save a lot of friction.

Keep Image Accessibility Intentional

To recap: If an image is purely decorative, mark it so that screen readers skip over it. Use an empty alt="", or where needed, role= "presentation" or aria-hidden= "true". Don’t mix methods, and always test your work.

Improving how you handle decorative images might seem like a small detail, but it’s a powerful way to respect your users and refine your site’s accessibility. Thoughtful design isn’t just about how a site looks—it’s about how it feels to navigate.

Need a second pair of eyes on your accessibility implementation?

Schedule an ADA accessibility briefing with 216digital. Our experts can help you identify gaps, offer hands-on guidance, and take the guesswork out of inclusive design—so your digital experiences work better for everyone.
Greg McNeil

June 23, 2025

How-to Guides

How-to, Image Alt Text, WCAG, WCAG Compliance, web developers, web development
Descriptive Page Titles for Better Accessibility
If you’ve ever had 15 tabs open at once (and let’s be honest—who hasn’t?), you know how frustrating it is to click around trying to remember which one is which. When the titles are clear, you can find what you’re looking for in a second. When they’re not, it’s a guessing game.

For users who rely on screen readers or who live with cognitive or memory challenges, vague titles aren’t just annoying. They’re a real barrier. That’s where descriptive page titles come in. They make a huge difference in helping all users navigate the web more easily, and they support your site’s overall usability and accessibility—without requiring a major overhaul.

Best of all, it’s one of the simplest changes you can make that still packs a serious punch. A good page title improves orientation, reduces confusion, boosts your SEO rankings, and even helps reduce legal risk under the Americans with Disabilities Act (ADA). All with a few well-chosen words.

What WCAG 2.4.2 Actually Requires

Under WCAG 2.4.2—a Level A requirement in the Web Content Accessibility Guidelines (WCAG)—every web page must have a title that clearly describes its topic or purpose. It’s one of the most fundamental accessibility requirements, but it’s also one of the most overlooked.

Simply having a <title> tag isn’t enough. What’s inside that tag matters. A vague or generic title—like “Home” or “Untitled”—does little to help users understand what the page is actually about. It’s a bit like labeling all your folders “Stuff”—no one can navigate that efficiently, especially not users relying on assistive technologies.

This is especially important for screen reader users. Page titles are often read aloud as soon as a page loads or when switching between browser tabs. That brief moment of context helps them know exactly where they are. Similarly, sighted users benefit from meaningful titles when scanning through multiple open tabs or saving bookmarks for later reference.

Who Benefits from Descriptive Page Titles?

The short answer? Everyone. But here’s how it really plays out for different types of users:
- Screen reader users hear the page title as their first introduction. A vague or incorrect title can throw them off or force them to dig deeper than necessary.
- People with cognitive or memory challenges rely on titles to quickly understand whether a page is relevant. A well-written title can prevent information overload and reduce frustration.
- Mobility-impaired users benefit because they can avoid unnecessary clicks or key presses if the title tells them they’re on the wrong page.
- Everyone else—yes, even those without disabilities—appreciates descriptive page titles for the sheer convenience. Clear titles make it easier to navigate tabs, scan bookmarks, and share links confidently.
When a title says exactly what a page delivers, no one has to guess. That’s good usability—and that’s what accessibility is really about.

Common Title Mistakes (And How to Fix Them)

Even with the best intentions, many websites still fall into title traps. Let’s look at a few common problems:
- Too Vague: Titles like “Home” or “Blog” don’t help much when you’re trying to tell one tab from another.
- Reused Titles: When every blog post or account page is titled the same—like “Monthly Statement”—users lose their place quickly.
- Doesn’t Match the Page: If your title says “Pricing,” but the page is about features or FAQs, that mismatch causes confusion.
- Overloaded for SEO: You’ve seen these: “Best Home Trim Vinyl Windows Outdoor Accessories 2025 Guide.” They’re trying to do too much and end up helping no one.
Better Examples

Consider replacing generic titles with more descriptive ones. For example, swap “Blog Post” with “How to Write Descriptive Page Titles.” You might also change “Services” to “Real World Accessibility | 216digital,” or “Contact” to “Contact Us – 216digital Web Team.”

These small edits bring clarity, build trust, and boost both accessibility and SEO

Accessibility and SEO: They Work Together

There’s a common myth that writing for accessibility hurts SEO—but that couldn’t be further from the truth. In fact, descriptive page titles are a perfect example of how accessibility and SEO can work in harmony.

Search engines love pages with relevant, concise, and unique titles. So do people. That means when you follow accessibility best practices, you’re also improving your site’s visibility and user engagement.

Tips for Great Titles
- Keep them between 30–60 characters so they don’t get cut off in search results or browser tabs.
- Use primary keywords naturally, not awkwardly.
- Try using a pattern like: [Page Topic] | [Brand Name].
So, “About” becomes “About Our Team | 216digital” and “Pricing” becomes “Website Accessibility Pricing | 216digital.”

It’s easy to see how small tweaks can have a big payoff.

How to Improve Your Titles—Step by Step

Here’s a quick plan to help you get your titles in shape:

Audit Your Site

Use automated tools to spot missing, duplicate, or unusually long titles. But don’t stop there—manual review is key to catching vague or misleading language that tools might miss.

Apply a Simple Template

Keep it consistent across your site: “[Page Topic] | [Brand]” works for most needs and helps build recognition.

Loop in Your Team

Content creators, developers, designers, and SEO specialists should all care about good descriptive page titles. Make it a shared goal—not an afterthought.

Add it to Your Checklist

Whether you’re launching a new blog post, updating a product page, or doing a site redesign, reviewing the title tag should be part of the process every time.

The Risks of Getting It Wrong

Ignoring this part of accessibility can lead to bigger problems. WCAG 2.4.2 is part of ADA compliance, and missing or misleading titles are often among the first things flagged in accessibility audits. If you’re not in compliance, you could be vulnerable to lawsuits—and nobody wants that.

But beyond legal risk, failing to use descriptive page titles sends the wrong message. It suggests your site wasn’t built with every user in mind. And that hurts brand trust more than you might think.

Final Thoughts: Titles That Work for Everyone

It’s easy to overlook something as small as a page title. But when you take a step back, you’ll see that descriptive page titles affect every part of your site—from how users find you, to how they feel while browsing, to whether they come back at all.

This one fix can make your site more usable, more discoverable, and more inclusive—without blowing up your workflow or budget. That’s what we call a smart move.

Ready to Take Action?

Want help reviewing your site for accessibility wins like this one? Schedule an ADA briefing with 216digital. We’ll show you how small changes like descriptive page titles can lead to big improvements in compliance, usability, and user trust—no pressure, no hard sell.

Let’s build a web that works for everyone—starting with the title.
Greg McNeil

June 18, 2025

How-to Guides

Accessibility, How-to, Page Titles, WCAG, WCAG Compliance, Web Accessibility, web developers, web development, Website Accessibility
WordPress Accessibility: Common Pitfalls & Fixes
WordPress gives developers a head start with accessibility—but it’s just that: a start. While the platform includes solid foundations like semantic markup and keyboard-friendly admin features, building an experience that works for everyone still requires thoughtful decisions on our part. As developers, we’re in a unique position to go beyond the basics, spotting the small oversights that can create big barriers for users.

In this guide, we’ll walk through some of the most common accessibility missteps we see in WordPress projects—along with practical fixes you can implement right away. Whether you’re refactoring an old theme or launching something new, these insights are meant to help you create experiences that are not just compliant, but genuinely inclusive.

Misuse of Heading Structures for Visual Styling

It’s easy to reach for <h2> or <h3> tags to style text because they’re built into most WordPress themes with bold and larger font sizes. But when headings are used purely for visual emphasis—not structure—you end up distorting the page’s semantic outline.

Why It Matters

Screen reader users often rely on heading navigation to scan and jump between sections. If headings are skipped, out of order, or misused, the page becomes harder to understand, and key content may get missed entirely.

How to Fix It
- Use CSS for Styling: Apply styles using classes or inline styles, not heading tags. In Gutenberg, you can use blocks with custom styles or reusable blocks instead of jumping heading levels.
- Follow a Logical Heading Hierarchy: Begin with one <h1> per page (usually the title), then use <h2> for top-level sections, <h3> for subsections, and so on.
- Audit Your Work: Use tools like WAVE or the Google Lighthouse Accessibility Report to evaluate your heading structure and flag potential misuses before they go live.
Overreliance on Theme Defaults for Color Contrast

Many developers trust their WordPress theme’s default color scheme to do the heavy lifting—but while a palette may look good visually, it doesn’t mean it’s accessible. Default colors often fail to meetWCAG 2.1 AA standards, especially for body text and buttons.

Accessibility Risk

Poor color contrast is a major barrier for users with low vision or color blindness. If your text blends into the background, you’re excluding readers—sometimes without realizing it.

Practical Fixes
- Test Contrast Ratios: Use WebAIM’s Contrast Checker or the Color Contrast Analyzer to validate text against its background.
- Override Theme Defaults: Most modern themes offer customization options via the Customizer or Full Site Editing. Make small adjustments—lighten text, darken backgrounds—to meet or exceed the 4.5:1 minimum contrast ratio.
- Offer User Controls: Consider giving users the ability to switch to high-contrast mode with plugins like “WP Accessibility.” This gives more control to your users while improving inclusivity.
Improper List Markup Practices

It’s not unusual to see developers create the appearance of a list using <div> tags, line breaks, or other non-semantic methods—especially in custom blocks or page builders commonly used in WordPress.

Why It’s a Problem

Screen readers rely on semantic tags like <ul>, <ol>, and <li> to announce that a list exists, how many items are in it, and how items relate to each other. Without this structure, users lose context.

Best Practices
- Use Native List Markup: If it’s a list—code it as a list. Use <ul> for unordered lists and <ol> for ordered ones. Wrap each list item in <li>.
- Handle Nesting Thoughtfully: For sub-lists, nest another <ul> or <ol> inside an <li>. Screen readers will announce the nested structure properly.
- Test Your Output: Run accessibility audits or inspect the DOM to ensure list structures are coded semantically, especially when using custom Gutenberg blocks or page builders.
Neglecting Contextual Relevance in Alt Text

WordPress auto-generates alt text from image file names if authors don’t supply one. That’s how you end up with images labeled “IMG_4829.jpg”—which isn’t helpful to anyone.

Why It Matters

Alt text should describe why the image is there, not just what it looks like. If the image provides important context, instructions, or emotion, a generic label fails users who rely on screen readers.

What Developers Can Do
- Write Purpose-Driven Alt Text: If the image is showing a concept, outcome, or step in a process, describe that context directly. For example, “Screenshot of the plugin settings menu with Accessibility Mode enabled.”
- Avoid Phrases Like “Image of…” Screen readers already announce the presence of an image. Jump straight into the relevant description.
- Use Empty Alt for Decorative Images: For visuals that are purely aesthetic and add no informational value, use alt="" so assistive tech knows to skip it entirely.
Overuse and Misapplication of ARIA Attributes

ARIA is a powerful toolset—but like any tool, misuse can cause more harm than good. Adding roles and attributes without understanding their implications can break screen reader behavior or clutter the accessibility tree.

The Real Cost

Improper ARIA use can confuse assistive technologies, interfere with default behaviors, and even make components harder—not easier—to use. Overengineering is just as dangerous as under-engineering.

Smarter ARIA Use
- Favor Native HTML First: If you’re building a checkbox, <input type="checkbox"> with an associated <label> is far more reliable than using a <div> with ARIA roles and states.
- Use ARIA Only When Required: If you’re building a custom interactive widget (like a tabbed interface or menu), consult the ARIA Authoring Practices Guide. Choose correct roles and manage keyboard interactions accordingly.
- Test Your Implementation: Use screen readers like NVDA or VoiceOver to verify that ARIA is behaving as expected. Pay attention to focus, announcements, and interaction patterns.
Overlooking Keyboard Navigation and Focus Management

Many developers unintentionally design for mouse users first. But for users relying on keyboards—whether due to preference, disability, or temporary injury—keyboard accessibility is critical.

Key Accessibility Concerns
- No Visible Focus Indicators: Removing browser outlines with outline: none; without providing alternatives leaves users lost.
- Custom Components Not Keyboard-Aware: Modals, sliders, dropdowns, and carousels built from scratch often lack proper keyboard event handling and focus management.
Developer-Friendly Fixes
- Ensure Focus Visibility: Style focused elements clearly using CSS, like :focus { outline: 2px solid #000; }. Customize this to match your theme, but don’t remove it entirely.
- Handle Keyboard Events: For custom components, add keydown or keyup listeners to handle Enter, Escape, and Arrow keys appropriately. Don’t rely on click events alone.
- Do Keyboard-Only Testing: Regularly test your site using only the keyboard. Tab through each interactive element and verify focus moves logically, without skipping important controls.
What True Accessibility Looks Like in WordPress

Accessibility isn’t a checklist—it’s a mindset. When we write clean, semantic code, ensure visual clarity, and support every way a user might interact with our sites, we’re not just doing right by WCAG—we’re doing right by our users. The real goal is to build experiences that work for everyone, without assumptions about how people navigate the web.

As WordPress developers, we have powerful tools and a vibrant ecosystem at our disposal. Let’s use them with care and intention. Keep testing, stay curious, and don’t hesitate to dig deeper. And if you’re looking to strengthen your accessibility efforts, 216digital offers ADA compliance briefings tailored to development teams. We’re here to support your work—because inclusive development is better development.
Greg McNeil

June 10, 2025

How-to Guides, Legal Compliance

Accessibility, How-to, WCAG, Web Accessibility, web developers, web development, Website Accessibility, WordPress
Up and Coming ARIA Implementation
Web accessibility is always evolving. Keeping up isn’t just beneficial—it’s crucial. Accessible Rich Internet Applications (ARIA) help developers build experiences that are usable by everyone, especially those with disabilities. As web standards advance, new ARIA attributes and roles emerge. Recently, ARIA 1.3 has introduced several notable features developers should start adopting now.

Many of these are still in what could be called the “infrastructure stage”—they’re well-defined and available, but support across assistive tech and browsers remains inconsistent. That’s precisely why now is the time to pay attention. Understanding emerging ARIA implementation ensures your projects remain inclusive, user-friendly, and future-proof.

This article explores fresh ARIA implementation options, their current support levels, and how developers can practically integrate them into real-world workflows.

New and Noteworthy ARIA Attributes

aria-errormessage

Effective error messaging can significantly enhance usability. The ARIA implementation of aria-errormessage connects specific error messages to input fields when aria-invalid="true" is active. Unlike aria-describedby, this explicitly identifies the message as an error, and it’s only announced when the field is invalid—streamlining feedback for screen reader users.

Support: Strong across JAWS, NVDA, and iOS VoiceOver. More limited in other environments.

Example
```
<label for="email">Email:</label>
<input type="email" id="email" aria-invalid="true" aria-errormessage="emailError">
<span id="emailError">Please enter a valid email address.</span>
```
aria-description

This attribute supplements existing descriptive labels by offering additional, programmatically available context that isn’t always visible on screen. It’s ideal for providing hints that enhance usability without cluttering the UI. For example, use aria-description="You are here:" to add orientation to breadcrumb navigation.

Support: Currently handled well by NVDA and iOS VoiceOver; other screen readers may ignore it or misinterpret its purpose.

Example
```
<button aria-label="Download" aria-description="Downloads the current report in PDF format.">Download</button>
```
aria-details

The ARIA implementation of aria-details links an element to rich, supplementary content—replacing the outdated and poorly supported longdesc. It’s perfect for enhancing understanding of charts, data tables, and complex graphics.

Support: Announced in some screen readers, but there’s currently no direct navigation path from the referenced element to the details content—limiting usability in production environments.

Example
```
<img src="chart.png" alt="Sales Chart" aria-details="chartDetails">
<div id="chartDetails">
  <p>This chart shows sales data from Q1 to Q4, highlighting growth trends.</p>
</div>
```
aria-keyshortcuts

Keyboard accessibility remains critical for many users. The ARIA implementation of aria-keyshortcuts lets developers document expected key commands directly in markup, making interfaces easier to learn and navigate via screen readers.

Important note: This does not create functionality—it simply advertises the shortcut to assistive tech.

Support: Fairly robust in Chrome and Edge; less so in Firefox and mobile platforms.

Example
```
<button aria-label="Mute" aria-keyshortcuts="Ctrl+M">Mute</button>
```
aria-placeholder

This attribute serves as a screen-reader-friendly version of the native placeholder attribute, particularly useful for custom form controls like div[contenteditable]. Unlike native placeholders, the text won’t be announced after the field is filled, avoiding redundancy.

Support: Surprisingly consistent across JAWS, NVDA, VoiceOver, and TalkBack.

Example
```
<div contenteditable="true" role="textbox" aria-placeholder="Enter your comment here..."></div>
```
Emerging ARIA Roles Enhancing Semantic Meaning

Editorial and Collaborative Roles

Roles like role="mark", role="comment", and role="suggestion" provide semantic meaning in collaborative environments—useful in rich text editors, document workflows, and feedback tools.
- mark: Highlights text.
- comment: Marks feedback or user-generated discussion.
- suggestion: Flags proposed edits or changes.
Support: Varies widely. role="mark" is gaining traction due to its alignment with <mark>. Others are still emerging.

Example
```
<p>The final decision was <span role="suggestion">to postpone the launch</span> until next quarter.</p>
```
Technical and Temporal Roles

New semantic roles such as role="code" and role="time" help describe technical or time-based content when native elements like <code> or <time> aren’t feasible—particularly in component-based frameworks.

Support: Minimal at present but useful for long-term semantic clarity.

Example
```
<div role="code">const sum = (a, b) => a + b;</div>
<div role="time" datetime="2025-06-06T13:49:19-04:00">June 6, 2025, 1:49 PM EDT</div>
```
role=”image”

This is functionally equivalent to role="img" but offers a clearer, natural-language alternative. While it doesn’t change behavior, it can improve code readability and naming consistency across projects.

Example
```
<div role="image" aria-label="Company Logo">
  <img src="logo.png" alt="">
</div>
```
Practical Implementation Considerations

Assessing Support Across Assistive Technologies

Not every ARIA implementation feature enjoys uniform support. The ecosystem includes screen readers like JAWS, NVDA, VoiceOver, TalkBack, and browsers like Chrome, Edge, Firefox, and Safari. Always test your ARIA implementations across a matrix of platforms and devices. What works well in one may fail silently in another.

Tested Environments (May 2025)
- Windows 11: JAWS, NVDA, Narrator
- macOS Sequoia: VoiceOver
- iOS 18.4: VoiceOver (Safari)
- Android 15: TalkBack (Chrome)
Support varies—stay informed and test often.

Best Practices for Adoption
1. Use semantic HTML first. ARIA should enhance—not replace—native elements.
2. Progressively enhance. Build baseline functionality, then layer in ARIA attributes where they add real value.
3. Test with real users. Automated tests only go so far. Gather feedback from people who use assistive tech every day.
4. Implement gracefully. Ensure content degrades without breaking if ARIA features aren’t supported.
5. Stay proactive. Keep track of ARIA spec updates and screen reader changelogs.
Conclusion

Web accessibility isn’t static. Staying ahead of emerging ARIA implementation trends helps developers build experiences that are not just compliant, but genuinely inclusive. Attributes like aria-errormessage, aria-description, and editorial roles like role="comment" signal the future of accessible interaction.

Many of these features may still be waiting for widespread support—but early adoption by thoughtful developers will shape best practices and standards moving forward.

To lead with confidence in this evolving space, consider scheduling an ADA briefing with 216digital. Their accessibility experts can help you implement forward-looking ARIA features in a way that’s both robust and user-first—positioning your organization as a leader in inclusive design.
Greg McNeil

June 6, 2025

How-to Guides

Accessibility, ARIA, How-to, WCAG, WCAG Compliance, web developers, web development
ARIA Alert 101: Loud, Clear, and Accessible
If you’ve built interactive web apps, you know how crucial timely feedback is for a good user experience. But here’s something developers often overlook: what about users who rely on assistive technologies like screen readers? For them, getting real-time notifications isn’t just convenient—it’s essential. That’s exactly why understanding how to use an ARIA alert matters.

This guide breaks down what ARIA alerts are, how they work, where they shine, and how to implement them correctly—without overwhelming users or creating redundant announcements.

What Exactly Is an ARIA Alert?

An ARIA alert is your app’s way of tapping a screen reader user on the shoulder. By using role="alert", you’re signaling that the content inside that element is critical and should be announced immediately—without needing to move focus or interaction.

Technically, role="alert" behaves the same as setting aria-live="assertive" and aria-atomic="true". That means:
- The content update will be read aloud right away.
- The entire updated region will be announced, not just the changed portion.
Use it when urgency matters—like an error message or a warning about a session timeout.

How ARIA Alerts Actually Work (And Why They Can Be Tricky)

For an ARIA alert to trigger, it must announce a change. If you statically load a message with no updates, nothing will happen—even if you’ve assigned role="alert".

Here’s the trick: the alert container must exist in the DOM when the page loads, and its content must change dynamically. You can do this by:
- Inserting new text into the container.
- Revealing text that was previously hidden with CSS (e.g., display: none → display: block).
A reliable pattern is to preload an empty alert container, then inject or unhide content as needed. This ensures assistive tech is “watching” the region.

Real-World Scenarios for Using ARIA Alerts

Let’s look at some common, effective use cases:
- Form validation: “Oops! Please enter a valid email.”
- Session timeouts: “You’ll be logged out in 1 minute.”
- Connection issues: “Unable to save changes—check your connection.”
Here’s an updated practical implementation using best practices:
```
<div role="alert" aria-live="assertive" aria-atomic="true" id="email-alert"></div>
<form id="contactForm">
  <label for="email">Email:</label>
  <input type="email" id="email-input" placeholder="Enter email">
  <button type="submit" onclick="validateEmail(event)">Submit</button>
</form>
<script>
function validateEmail(event) {
  event.preventDefault();
  const email = document.getElementById('email-input').value;
  const alertBox = document.getElementById('email-alert');
  alertBox.textContent = ''; // Clear previous message
  if (!email.includes('@')) {
    // Trigger update
    alertBox.textContent = 'Please provide a valid email address.';
  }
}
</script>
```
Pro tip: Clearing the alert content first helps some screen readers recognize the change reliably.

alert vs. alertdialog: Know the Difference

Use role="alert" for passive, immediate notifications that require no interaction. But if your message needs a user response—like confirming an action or acknowledging a warning—role="alertdialog" is a better fit.

It shifts focus into the alert and keeps the user there until they respond—perfect for time-sensitive prompts.

When Another Role Fits Better

ARIA alerts aren’t the only live region role. Use the right tool for the right job:
- Use role="status" for passive, non-urgent updates, such as “Settings saved.”
- When presenting chat logs or continuously updating feeds, apply role="log".
- Countdowns or ticking clocks are best served with role="timer".
- For moving text like stock tickers or news crawls, assign role="marquee".
This prevents alert fatigue and keeps your UI meaningful and calm.

Best Practices for ARIA Alerts

To ensure your ARIA alert implementation actually helps users, keep these principles in mind:
- Avoid using aria-live="assertive" on top of role="alert" — it’s redundant and may cause double announcements.
- Don’t assign role="alert" to the trigger (like a button); apply it to the message container.
- Avoid focusing the alert — screen readers will announce it automatically.
- Leave the container empty at first — content must be injected or toggled dynamically to trigger an announcement.
Here’s an example using a hidden alert message:
```
<div role="alert">
  <span id="error-message" style="display:none; color:red;">Please provide a valid email address.</span>
</div>
<script>
function submitForm(event) {
  event.preventDefault();
  const emailField = document.getElementById('email');
  const errorMessage = document.getElementById('error-message');
  if (!emailField.value || !emailField.value.includes('@')) {
    errorMessage.style.display = 'block';
  } else {
    errorMessage.style.display = 'none';
    alert('Form submitted successfully');
  }
}
</script>
```
Common Pitfalls (and How to Fix Them)
- Too many alerts: It’s tempting to ARIA-ify everything, but overusing alerts overwhelms users. Use sparingly and meaningfully.
- Alerts that vanish too quickly: Follow WCAG 2.2.3 (AAA) recommendations and give users enough time to absorb information—especially at slower screen reader speeds.
- Missing initial DOM presence: Screen readers may not monitor the alert region if developers add it after the page loads and it wasn’t in the initial DOM.
- Static content: No matter the role, alerts only fire when content updates. Don’t forget to trigger a change—whether inserting, revealing, or replacing content.
Advanced Tips to Polish Your ARIA Alerts

Reuse One Container

Don’t overcomplicate things with multiple regions. Instead, keep a single reusable alert container:
```
const alertContainer = document.getElementById('reusable-alert');
alertContainer.textContent = '';
setTimeout(() => {
  alertContainer.textContent = 'Your session will expire soon!';
}, 50);
```
The slight delay ensures screen readers detect the change.

Hidden Alerts for Assistive Tech Only

Sometimes, users with screen readers need information that sighted users don’t. You can use visually hidden alerts to serve that audience without affecting your UI:
```
<div role="alert" class="visually-hidden">
  Background task completed successfully.
</div>
```
This preserves visual clarity while maintaining inclusivity.

Testing: Manual Beats Automated

While tools like Lighthouse are helpful, automated testing can’t catch everything. To verify ARIA alert functionality:
- Use screen readers directly (NVDA, JAWS, VoiceOver).
- Test updates dynamically—don’t rely on static behavior.
- Confirm timing, visibility, and repeatability.
Get feedback from real users whenever possible.

Make Critical Updates Count With ARIA Alerts

An ARIA alert isn’t just a technical fix—it’s a way to respect your users’ need for timely, clear communication. When implemented well, it’s like adding a layer of empathy to your UI. You’re saying, “Hey, I’ve got your back—even if you can’t see what’s on the screen.”

If you’re unsure whether your alerts are firing at the right moments—or want expert help ensuring your digital experience is accessible—connect with the team at 216digital. We offer accessibility audits, developer guidance, and hands-on remediation services tailored to your site.

Let’s make accessibility loud, clear, and effective—together.
Greg McNeil

June 5, 2025

How-to Guides

Accessibility, ARIA, ARIA alert, How-to, web developers, web development, Website Accessibility
Mastering ARIA in HTML: A Guide for Developers
If you’re building digital experiences in 2025, you know the landscape has evolved significantly. Mobile dominates, and for over a billion people with disabilities worldwide, accessibility isn’t a luxury—it’s essential. As front-end developers and accessibility specialists, our role extends beyond coding for functionality—we’re creating inclusive experiences.

This is precisely where ARIA in HTML steps up. When native HTML can’t clearly communicate what dynamic interfaces are doing—like expanding menus, modal dialogs, or custom widgets—ARIA bridges those gaps. Used effectively, it connects aesthetic, intuitive front-end design with genuinely accessible user experiences.

Let’s explore how to effectively incorporate ARIA in HTML, steer clear of common pitfalls, and ensure your mobile-first designs prioritize inclusion from the outset.

Understanding ARIA in HTML

ARIA, or Accessible Rich Internet Applications, is a W3C specification designed to enhance semantic meaning in web content. Essentially, it’s metadata crafted specifically to communicate clearly with assistive technologies like screen readers.

You might wonder—why not rely exclusively on semantic HTML?

We absolutely should prioritize semantic HTML. However, certain custom components—like custom dropdowns or dynamic interfaces—can surpass what native HTML can express. That’s exactly where ARIA in HTML becomes indispensable.

ARIA Comprises Three Key Components
- Roles: Clearly define an element’s function.
- States: Indicate conditions that change dynamically (expanded/collapsed).
- Properties: Offer consistent, generally static information (labels or relationships).
Let’s explore these individually to clarify their application.

ARIA Roles – Clearly Defining Element Purpose

ARIA roles inform assistive technologies precisely what an element represents. They’re foundational to implementing ARIA effectively.

Common Role Categories
- Landmark Roles guide users through structural sections: <nav role="navigation" aria-label="Main Navigation">…</nav>
- Widget Roles identify interactive controls: <div role="button" tabindex="0" aria-pressed="false">Toggle</div>
- Document Structure Roles illustrate content hierarchies, such as headings, articles, or lists.
- Abstract Roles provide a structural foundation but aren’t directly used in code.
ARIA roles effectively transform generic <div> elements into meaningful components, but only when a suitable native element isn’t available. For instance, always prefer <button> over div[role="button"] when possible.

ARIA States and Properties – Capturing Dynamic Interactivity

ARIA truly demonstrates its value in conveying dynamic content behavior. When UI elements change states—like expanding menus, selecting items, or providing live updates—ARIA states and properties clearly relay this to assistive technology.
- States (change dynamically): aria-expanded, aria-checked, aria-pressed
- Properties (typically static): aria-labelledby, aria-describedby, aria-controls
Example: Expandable Menu
```
<button aria-expanded="false" aria-controls="menu">Menu</button>
<ul id="menu" hidden>
  <li><a href="#">Item 1</a></li>
  <li><a href="#">Item 2</a></li>
</ul>
```
Example: Labeled Input
```
<label id="emailLabel">Email:</label>
<input type="email" aria-labelledby="emailLabel">
```
States and properties ensure screen reader users consistently understand UI changes in real-time, creating seamless interactions.

ARIA in Mobile Web Development – Best Practices

Mobile development introduces unique accessibility considerations. Small screens, touch interfaces, and various screen readers can complicate implementation, but well-executed ARIA enhances the responsive design experience.

Mobile Considerations
- Touch Targets: Ensure sufficient size and spacing.
- Screen Readers: Regularly test with VoiceOver (iOS) and TalkBack (Android).
- Responsiveness: Maintain ARIA accuracy through layout shifts.
Best Practices
- Always use native HTML elements first. Opt for <button> when possible.
- Avoid redundant roles. A <nav> inherently has navigation context and typically doesn’t require role="navigation" unless clarified with aria-label.
- Ensure all interactive elements are keyboard-accessible.
- Provide clear accessible names with aria-label or aria-labelledby.
Common Pitfalls
- Misusing aria-hidden: Avoid hiding interactive elements, as it disrupts user experiences.
- Incorrect roles: Assign roles strictly aligned with functionality—avoid role="button" on non-interactive headings.
When implemented thoughtfully, ARIA in HTML fosters accessible, intuitive mobile experiences.

ARIA and WCAG – Achieving Accessibility Standards

Web Content Accessibility Guidelines (WCAG) provide essential standards for digital accessibility. ARIA complements WCAG, offering practical ways to achieve compliance and enhance experiences.

WCAG Principles Supported by ARIA
- Perceivable: Communicates dynamic content clearly (e.g., aria-live).
- Operable: Facilitates keyboard control via appropriate roles and states.
- Understandable: Clarifies purpose using meaningful labels.
- Robust: Ensures future-proof, compatible experiences.
Correct ARIA use significantly advances your site towards WCAG 2.2 AA compliance, enhancing accessibility comprehensively.

Testing ARIA Implementations – Tools and Techniques

Effective ARIA in HTML requires rigorous testing—without it, even perfect code can fail users.

Recommended Tools
- WAVE: Quickly identify visual ARIA issues via Chrome.
- NVDA (Windows) and VoiceOver (macOS/iOS): Essential screen reader testing.
- BrowserStack Workflow Scanner: Detects ARIA issues in user workflows.
Testing Strategies
- Automated Tests: Detect immediate issues like missing labels or roles.
- Manual Tests: Tab through interactive elements; ensure clarity with screen readers.
- User Tests: Real-world feedback remains crucial for catching overlooked issues.
Comprehensive testing ensures ARIA implementations genuinely enhance user accessibility rather than hindering it.

ARIA You Ready for Accessibility?

ARIA in HTML isn’t a magical solution—it’s a powerful tool. Utilized effectively, it allows developers to build accessible digital experiences that resonate with everyone, particularly crucial for mobile users dependent on assistive technology.

As developers, designers, and accessibility experts, we’re collectively responsible for crafting an inclusive web. Let’s commit to making accessibility integral—not an afterthought.

Need guidance with ARIA strategies or comprehensive accessibility audits? 216digital offers expertise and support. Schedule a quick ADA compliance briefing and discover how your site can confidently meet and surpass WCAG standards.

Let’s continue advancing accessibility, enhancing experiences one ARIA attribute at a time.
Greg McNeil

May 27, 2025

How-to Guides

Accessibility, ARIA, aria-describedby, aria-label, How-to, WCAG, Web Accessibility
Ease Into Motion: Smarter Animation Accessibility
Imagine clicking into a website and being hit with swirling graphics, sliding panels, or a bouncing button that just won’t stop. For many people, that kind of animation isn’t just annoying—it’s physically harmful. Dizziness. Nausea. Migraines. Disorientation. For users with motion sensitivity, these effects are all too common.

As developers, we love using motion to make our interfaces feel alive. But when it comes to animation accessibility, we need to be just as thoughtful about who we’re designing for. Great UI isn’t just beautiful—it’s inclusive. And making motion safer doesn’t mean removing it altogether. It just means giving people control.

This guide breaks down what you need to know about motion sensitivity, how to comply with the Web Content Accessibility Guidelines (WCAG), and how to build user-friendly animation for your projects using CSS, JavaScript, and real-world techniques.

Who’s Affected by Motion—and Why It Matters

Motion sensitivity happens when animations or transitions trigger unpleasant physical reactions. This might include nausea, vertigo, blurry vision, headaches, or even migraines. It’s especially common for people with:
- Vestibular disorders
- Autism spectrum disorder
- ADHD
- Epilepsy
In fact, over 35% of adults experience some kind of vestibular dysfunction by age 40. That’s not a small edge case—it’s a significant part of your user base.

The Trouble With Flashing and Distractions

Animations can also cause cognitive overload. Users with ADHD or processing differences may find it hard to stay focused when elements are constantly moving. Looping carousels or animated background transitions can pull attention away from the main content or calls to action.

And then there’s photosensitive epilepsy. About 3% of people with epilepsy can have seizures triggered by flashing lights—especially red-on-black or high-contrast flickers. That’s why WCAG has strict guidelines around flash frequency.

WCAG and Animation Accessibility: What to Follow

Before diving into the specifics, it’s important to understand that these aren’t arbitrary rules—they exist to protect people. Animation accessibility is a fundamental part of inclusive design, and these guidelines offer a framework that helps you avoid unintentional harm.

Key Guidelines
- 2.2.2 – Pause, Stop, Hide: Any moving content that starts automatically must have a clear way to pause or hide it, unless the motion is essential.
- 2.3.1 – Three Flashes or Below Threshold: Avoid flashing more than 3 times per second.
- 2.3.3 – Animation from Interactions: If your animation happens because someone clicked, scrolled, or hovered—it still needs to be safe and optional.
How to Apply These Guidelines
- Don’t loop animations forever.
- Offer controls to pause or stop motion.
- Never rely on animation alone to convey important info—back it up with text or icons.
Animation accessibility is about making sure motion adds value without harm.

Using CSS to Respect Motion Preferences

What Is @prefers-reduced-motion?

This media query checks whether a user has asked for less motion in their operating system:
```
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}
```
If users toggle Reduce motion in macOS, iOS, Windows, Android, or Linux, they’ll instantly get a calmer experience.

Design Strategies
- Remove parallax scroll and large translations.
- Swap animated GIFs with a static frame or CSS background-image.
- Tone down fades and slides—transitions shorter than 250 ms are usually fine.
- Provide fallbacks that still communicate state changes (e.g., use color or underline instead of a shake animation to signal “invalid input”).
Giving Users Control With JavaScript

Even if someone’s system doesn’t request reduced motion, they should still have a choice. Here’s a simple example:
```
<button id="toggle-motion">Toggle motion</button>
<script>
  document.getElementById('toggle-motion').addEventListener('click', () => {
    document.body.classList.toggle('reduce-motion');
    localStorage.setItem('reduceMotion', document.body.classList.contains('reduce-motion'));
  });
  // Persist preference between visits
  if (localStorage.getItem('reduceMotion') === 'true') {
    document.body.classList.add('reduce-motion');
  }
</script>
```
Then, in your CSS:
```
.reduce-motion * {
  animation: none !important;
  transition: none !important;
}
```
Let users decide what works for them. Animation accessibility is about empowerment.

Pause on Hover or Interaction

You can also pause motion when someone hovers or focuses:
```
@keyframes spin { to { transform: rotate(360deg); } }
.loader {
  animation: spin 1.5s linear infinite;
}
.loader:hover,
.loader:focus-visible {
  animation-play-state: paused;
}
```
This small touch gives users breathing room without turning off design completely.

Progressive Enhancement: Accessibility First

Start safe, layer on flair. Treat the reduced‑motion version as the baseline and add richer animation only if the user hasn’t opted out. This progressive‑enhancement approach prevents regressions—future devs won’t accidentally forget animation accessibility because the “accessible” state is the default.
```
/* Base styles: minimal motion */
.button {
  transition: background-color 150ms ease-in;
}
/* Only animate if motion is OK */
@media (prefers-reduced-motion: no-preference) {
  .button:hover {
    transform: translateY(-2px);
  }
}
```
You can combine media features to catch multiple needs:
```
@media (prefers-reduced-motion: reduce) and (prefers-contrast: high) {
  /* Ultra-accessible styles */
}
```
Performance & UX Benefits of Reducing Motion
- Battery & CPU savings on low‑power devices (less layout thrashing, fewer GPU layers).
- A cleaner interface helps all users focus on content and calls to action.
- Lower cognitive load means faster task success—key in e‑commerce checkouts or complex forms.
When stakeholders balk at “turning off the fun stuff,” show how reduced motion often speeds up perceived performance and increases conversions.

Testing for Motion Accessibility

You don’t need to eliminate all animation—you just need to know when and where it matters.

Use Tools Like:
- PEAT (Photosensitive Epilepsy Analysis Tool): Checks flash frequency and contrast against seizure‑safe limits.
- WAVE: Flags continuous animations and missing pause controls.
- Google Lighthouse: Includes audits for @prefers-reduced-motion.
- Manual Device Testing: Turn on Reduce motion in the OS and navigate your site—does anything still move?
Combine automated scans with human walkthroughs—especially for pages heavy on micro‑interactions. Ask testers with vestibular or cognitive disabilities for feedback if possible.

Responsible Animation Is Good UX

Animation accessibility isn’t about banning creativity. It’s about respecting user choice, following WCAG, and providing explicit opt‑ins or opt‑outs. When you honor @prefers-reduced-motion, add site‑level toggles, and keep flashes below seizure thresholds, you deliver the best of both worlds: engaging motion for those who love it and a calm, usable experience for those who don’t.

Need a quick check on your motion strategy—or a deep dive into ADA compliance across your entire front end? Schedule a personalized accessibility briefing with the team at 216digital. We’ll help you uncover hidden risks, refine your animation patterns, and build inclusive experiences that look amazing and feel great for everyone.

Let’s create motion that moves people—in the right way.
Greg McNeil

May 21, 2025

How-to Guides, WCAG Compliance

Accessibility, animation, How-to, motion, WCAG, Web Accessibility
Build Accessible Iframes That Work for Everyone
Frames have a messy reputation in web accessibility. Classic <frameset> and <frame> elements broke layouts, confused screen readers, and were finally deprecated in HTML5. Their modern successor—the humble <iframe>—is still very much alive, powering everything from video embeds to checkout widgets. Yet accessible iframes can introduce their own barriers when titles are missing, keyboard focus gets trapped, or content can’t resize.

If you care about delivering inclusive, standards‑compliant code, you don’t have to ditch iframes altogether—you just need to implement them thoughtfully. This guide walks you through the evolution of frames, the accessibility pitfalls of iframes, and the best practices that help every user interact with embedded content smoothly.

Why Accessibility Still Matters for Embedded Content

Accessible design is good design. Clear labeling, keyboard‑friendly navigation, and responsive layouts benefit everyone—especially shoppers using screen readers, people who enlarge fonts, or users browsing on small devices. Taking a little extra time to make your accessible iframes also reduces legal risk and improves SEO by keeping your markup clean and semantic. In short: a well‑built iframe keeps users engaged and protects your brand.

A Quick History of Frames (and Why They Were Retired)

In the late 1990s, developers used <frameset> and <frame> to split a browser window into scrollable panes. Cool at the time—frustrating in practice. Search engines struggled to index framed sites, URLs didn’t reflect the visible page, and assistive technologies couldn’t provide meaningful navigation cues. By the time HTML5 rolled around, frames were officially removed from the specification.

Where Iframes Fit Today

The <iframe> element solved many of the old headaches by embedding external documents inside the current page without breaking browser history or URLs. Developers rely on iframes for:
- Video and audio players
- Social media timelines
- Interactive maps
- Payment widgets
- Analytics dashboards
While the element itself is valid in HTML5, browser and assistive‑tech support varies depending on how you configure it. Screen readers, for example, announce the title of an iframe, then treat its contents as part of the main document—so a poorly labeled or keyboard‑unfriendly iframe becomes an instant roadblock.

Best Practices for Accessible Iframes

Give Every Iframe a Descriptive Title

Screen readers announce the title attribute before loading iframe content. A short, meaningful label tells users what to expect and helps them decide whether to enter the frame.
```
<iframe
  src="product-demo.html"
  title= "Product Demonstration Video">
</iframe>
```
This small addition satisfies WCAG 2.1 Success Criterion 4.1.2, which requires that every interactive element have a programmatically determinable name and role.

Keep Keyboard Navigation Intuitive

Users should be able to tab into an iframe, move through its interactive elements, and tab out without getting trapped. Test with only your keyboard:
1. Press Tab until focus enters the iframe.
2. Navigate its internal controls with Tab, Shift + Tab, and arrow keys.
3. Confirm you can exit the iframe and continue through the rest of the page.
Avoid blanket tabindex= "-1" values unless you intentionally want to remove an element from the tab order. If the embedded content comes from a third party, advocate for keyboard support or consider a different provider.

Maintain a Logical Heading Structure

Many screen‑reader users jump by headings. If your main page begins with <h1> then <h2>, the iframe shouldn’t suddenly start with another <h1>—that’s like slipping a spare title page into a novel. Match the heading level to the surrounding hierarchy and keep it consistent:
```

<h2>Customer Reviews</h2>
<iframe
  src= "reviews.html"
  title= "Latest Customer Reviews">
</iframe>

<h3 id="reviews-heading">Latest Customer Reviews</h3>
```
Let the Browser Handle Scrolling

Setting scrolling="no" or hiding overflow might make your layout tidier, but it hurts users who zoom text or rely on larger fonts. Leave scrolling to the browser unless you have a specific, accessible iframes alternative.

Embrace Responsive Iframes

Hard‑coded widths and heights break on small screens and large zoom levels. Use relative units or CSS that scales with its container:
```
<iframe
  src="store-locator.html"
  title= "Store Locator Map"
  style="width: 100%; height: 400px; border: 0;">
</iframe>
```
If you need a flexible height for dynamic content, explore the resize event or IntersectionObserver to adjust height programmatically—just be sure any script changes don’t steal keyboard focus.

Hide Decorative or Redundant Iframes

Sometimes you embed content that adds visual flair but no real information—say, a decorative animation. In that case, keep it out of the accessibility tree with aria-hidden= "true":
```
<iframe
  src="confetti-animation.html"
  title= "Decorative animation"
  aria-hidden= "true">
</iframe>
```
Hidden frames remain in the DOM for sighted users but won’t distract assistive‑tech users with irrelevant announcements.

When to Skip Accessible Iframes Altogether

Modern CSS and JavaScript let you load external content without the iframe overhead. Consider:
- Server‑side includes to pull fragments directly into your HTML.
- fetch() + DOM injection for dynamic widgets (with proper sanitization).
- Progressive Web App patterns for seamless, app‑like experiences.
These approaches often improve SEO, simplify styling, and remove the focus‑management headaches that come with nested browsing contexts.

Testing Your Work

Automated scanners like Lighthouse and WAVE spot missing titles, keyboard traps, and contrast issues quickly. But true confidence comes from hands‑on tests:
1. Screen reader run‑through — Use NVDA on Windows or VoiceOver on macOS. Listen for the iframe title, navigate inside, then move back out.
2. Keyboard‑only tour — Unplug your mouse. Can you tab to every control, activate it, and proceed?
3. Zoom and reflow — Increase text size to 200 percent or zoom the browser. Does the iframe stay readable and scrollable?
If something feels awkward or blocks progress, iterate until the experience is as smooth as the rest of your site.

Wrapping Up

Accessible iframes aren’t about flashy code—they’re about giving every visitor a clear path to your content:
- Describe each iframe with a short, helpful title.
- Ensure keyboard users can enter, navigate, and exit effortlessly.
- Keep heading levels logical and scrolling natural.
- Use responsive sizing and hide purely decorative frames.
- Test with real assistive technology and people whenever possible.
Ready to audit your site’s iframes—or any other accessibility concern? 216digital can help. Schedule an ADA‑compliance briefing with our team, and let’s make sure every part of your web experience works for everyone who lands on it.

Because inclusive code isn’t a luxury—it’s the standard today’s web deserves.
Greg McNeil

May 19, 2025

How-to Guides

Accessibility, How-to, iframe, videos and audio content, Website Accessibility
Mobile Form Accessibility: Don’t Leave Users Behind
Think about how often you reach for your phone during the day—checking messages, ordering lunch, paying bills, or dashing through a quick form. Now picture each tap, swipe, and pinch becoming a chore because the form wasn’t built with you in mind.Unfortunately, that’s exactly what happens when mobile form accessibility is overlooked for users who rely on screen readers. A few missteps can turn routine tasks into roadblocks. Fixing those gaps keeps everyone’s day moving smoothly—and yes, it makes your product look a whole lot better, too.

As developers, we’re in a sweet spot to clear those hurdles. Instead of ticking boxes on an accessibility checklist, let’s swap ideas and code snippets that make forms genuinely easy to use. Think of this guide as one dev handing a helpful note to another—no lecture, just practical tips that work in the real world.

The Real Challenge of Mobile Accessibility

Roughly 90 percent of screen-reader users browse the web primarily on phones. Yet mobile form accessibility still slips past many reviews. Small oversights—poorly labeled fields, keyboards that bury inputs—can shut people out of shopping carts or log-in screens. Sure, standards like WCAG 2.2 and the European Accessibility Act (EAA) are important, but the endgame is simpler: make everyday online chores painless for everyone.

Common Barriers with Mobile Form Accessibility

So, what trips us up when we build (or tune-up) a mobile form? Here are the heavy hitters that screen-reader users run into—and how to dodge them.

Invisible Text Fields

Fields can look fine on the surface yet be missing their behind-the-scenes links. When labels and inputs aren’t wired together in code, a screen reader can’t announce them—and the user can’t fill them out.

Quick fix:
```
<label for="email">Email Address</label>
<input type="email" id="email" name="email">
```
Skip placeholder-only labels or fancy <div> stand-ins. Semantic HTML or precise ARIA labels keep everything on the radar.

Keyboard Blocking Form Fields

We’ve all watched the on-screen keyboard sail up and hide half the page. For screen-reader users, that’s a full stop.

A simple JavaScript nudge:
```
window.addEventListener('resize', () => {
  document.activeElement.scrollIntoView({ behavior: 'smooth' });
});
```
Let the layout flex so active inputs stay visible, and avoid fixed-position elements that trap content under the keyboard.

Unexpected Focus Shifts

Nothing’s more disorienting than the cursor jumping to a random field—or disappearing altogether—mid-form. Auto-focus tricks or live-updating content can make matters worse.

Rules of thumb:
- Only auto-focus when it truly helps.
- Deep dynamic changes to a minimum while someone is typing.
- Always leave users sure of their spot in the form.
Practical Steps to Improve Mobile Form Accessibility

Now that we’ve walked through the most common pitfalls, let’s talk solutions. Fixing mobile form accessibility doesn’t always mean starting from scratch—small, thoughtful adjustments can make a big difference. The goal here isn’t perfection on paper; it’s creating an experience that works reliably for real people on real devices. Below are key practices that help bring your forms up to speed.

Proper Labeling Is Crucial

Each form field should have a clear, programmatic label. Screen readers depend on these labels to describe inputs accurately. Relying solely on visual styling or placeholder text often leads to confusion or missed information. Whenever possible, use semantic HTML elements like <label> to ensure clarity and consistency.

Design with Keyboard Visibility in Mind

If the keyboard hides your input field, you’re forcing users to guess where they are. This isn’t just frustrating—it can stop someone from completing the form entirely. Design responsively to account for different screen sizes and input methods. Test with your device’s keyboard visible and active. Elements should remain fully accessible without awkward scrolling or zooming.

Maintain a Logical Navigation Order

Users often navigate mobile forms using swipe gestures or the Tab key with external keyboards. If your form jumps from field to field out of order—or skips elements entirely—you’ve just introduced an unnecessary obstacle. Use logical DOM ordering and avoid layout tricks that confuse the natural tab order.

Use Semantic HTML First, ARIA Thoughtfully

Native HTML elements offer built-in accessibility that ARIA can’t always replicate. For example, a standard <button> is more robust and predictable than a <div> with role= "button". Reach for ARIA only when native elements fall short, and always test thoroughly to ensure you’re enhancing, not complicating, the experience.

Real-Device Testing Is Essential

It’s tempting to rely on automated audits or browser tools alone, but they can’t catch everything. Use screen readers like VoiceOver (iOS) or TalkBack (Android) on physical devices to experience your form the way your users do. Listen closely—do labels get announced properly? Does focus land where it should? Manual testing reveals the gaps no automated tool can catch.

Don’t Forget About Error Messaging

Accessible forms don’t just help users fill in the blanks—they help users recover from mistakes. Validation errors should be announced clearly and immediately after the user interacts with a field. Use ARIA live regions or focus management to draw attention to problems, and provide guidance that’s easy to understand and act on.

Support Multiple Interaction Modes

Not everyone uses a touchscreen the same way. Some rely on voice control, others on external keyboards or assistive switch devices. Design and test with multiple interaction styles in mind. What works great with a finger tap might break down when using voice commands or swiping with a screen reader.

Taken together, these practices do more than check boxes—they create forms that feel intuitive, responsive, and respectful to all users. And as accessibility standards continue to evolve, these foundational steps help future-proof your code while building trust with your audience.

Building Mobile Form Accessibility Into Your Workflow

As developers, we have a real opportunity to do something meaningful. We can move past the minimum and start building digital experiences that work for everyone, not just the majority. It doesn’t require magic—just intention, testing, and a willingness to see the interface through someone else’s eyes.

If you’re serious about creating mobile forms that aren’t just technically compliant but actually usable for every user, it’s time to dig deeper. Start testing, keep learning, and if you want an experienced partner to help guide the process, schedule an ADA briefing with 216digital. We’re here to support your journey toward smarter, kinder, and more inclusive design—one tap at a time.
Greg McNeil

May 16, 2025

How-to Guides

Accessibility, accessible forms, forms, How-to, mobile accessibility, Web Accessibility, Website Accessibility

Why Icons Matter (Beyond Aesthetics)

Saving Space on Smaller Screens

Common Accessibility Challenges with Icons

Ambiguity: One Icon, Many Meanings

Decorative Icons That Get in the Way

Size, Contrast, and Clickability

Best Practices for Creating Accessible Icons

1. Label Every Interactive Icon

2. Hide Decorative Icons Properly

3. Pay Attention to Size, Contrast, and Focus

4. Stay Consistent

5. Avoid Icon Fonts and Emojis

6. Test in the Real World

A Closer Look: Two Icon Examples

The Right Way to Do a Menu Icon

Clarifying a Heart Icon

Looking Ahead: The Future of Icon Accessibility

Think Global

Customize and Personalize

Final Thoughts: Make Icons That Include Everyone

What Makes an Image “Decorative”?

Common Decorative Image Types

Making the Right Call: Informative or Decorative?

How to Properly Mark Decorative Images in Code

Use an Empty Alt Attribute

Use role="presentation" or aria-hidden="true"

What’s the Difference?

Best Practices & Pitfalls to Avoid

Why It Matters: The Impact of Doing It Right

Beyond Alt Text: Decorative Images Are Just One Part

Keep Image Accessibility Intentional

What WCAG 2.4.2 Actually Requires

Who Benefits from Descriptive Page Titles?

Common Title Mistakes (And How to Fix Them)

Better Examples

Accessibility and SEO: They Work Together

Tips for Great Titles

How to Improve Your Titles—Step by Step

Audit Your Site

Apply a Simple Template

Loop in Your Team

Add it to Your Checklist

The Risks of Getting It Wrong

Final Thoughts: Titles That Work for Everyone

Ready to Take Action?

Misuse of Heading Structures for Visual Styling

Why It Matters

How to Fix It

Overreliance on Theme Defaults for Color Contrast

Accessibility Risk

Practical Fixes

Improper List Markup Practices

Why It’s a Problem

Best Practices

Neglecting Contextual Relevance in Alt Text

Why It Matters

What Developers Can Do

Overuse and Misapplication of ARIA Attributes

The Real Cost

Smarter ARIA Use

Overlooking Keyboard Navigation and Focus Management

Key Accessibility Concerns

Developer-Friendly Fixes

What True Accessibility Looks Like in WordPress

New and Noteworthy ARIA Attributes

aria-errormessage

Example

aria-description

Example

aria-details

Example

aria-keyshortcuts

Example

aria-placeholder

Example

Emerging ARIA Roles Enhancing Semantic Meaning

Editorial and Collaborative Roles

Example

Technical and Temporal Roles

Example

Use `role="presentation"` or `aria-hidden="true"`

What Is `@prefers-reduced-motion`?

Performance & UX Benefits of Reducing Motion