Justice for Web Accessibility

An overview of California's AB-434 Web Accessibility Law.

9/5/20245 min read

brown wooden tool on white surface
brown wooden tool on white surface

Welcome to California, the state where having an inaccessible website could now land you in legal hot water, thanks to the AB 434 accessibility law. Yes, you heard that right. In the ever-expanding world of digital accessibility, 2024 has gifted us a new legal challenge: if your website isn’t compliant with the Web Content Accessibility Guidelines (WCAG), you could face lawsuits. And knowing California’s track record, this won’t stay a state-level issue for long. In a few years, AB 434’s reach could extend across the U.S., much like other California-originated tech laws.

As a website owner, you might be thinking, “Great, another thing to worry about!” Yes, but let’s unpack why this matters and how it’s part of a larger pattern. When California makes a move like this, it’s rarely an isolated event. Tech laws often start here and within a few years, they become federal. From the California Consumer Privacy Act (CCPA) to emissions standards, we’ve seen this movie before. So, buckle up, because AB 434 might just be the opening credits.

What Exactly is AB 434?

First, the essentials: AB 434 requires state agencies and entities to certify that their websites are WCAG 2.0 AA compliant—meaning they must meet specific guidelines to ensure accessibility for people with disabilities. While it technically started as a law applying to government websites, its spirit is now catching fire across the private sector. In short: if you’re operating a website in California, or have customers there, your digital platform had better be accessible—or you’re opening yourself up to lawsuits.

The AB 434 accessibility law is a clear shot across the bow for any company still treating accessibility as an afterthought. It’s not just about compliance for compliance's sake—this is about inclusion, usability, and, yes, avoiding legal headaches.

What’s WCAG Anyway?

The Web Content Accessibility Guidelines (WCAG) are the global standard for making websites accessible to people with various disabilities—visual, auditory, cognitive, and motor impairments. The guidelines ensure that everyone, regardless of their ability, can navigate and use websites. We’re talking things like making text readable, offering keyboard-only navigation, providing alt text for images, and more. It’s the baseline standard for accessibility in the digital world.

Yet, compliance is more often the exception than the rule. According to a 2023 WebAIM Million report, a staggering 96.3% of homepages had detectable WCAG failures. With the AB 434 accessibility law now in effect, California is signaling that this is no longer acceptable—and if history is any guide, the rest of the country will follow.

California: The Petri Dish for National Tech Laws

One key lesson from the last few decades? What happens in California doesn’t stay in California. Laws that begin here often end up reshaping national policy. Let’s take a look at a few prime examples that started in California before spreading across the U.S., and why AB 434 might be no different.

1. The California Consumer Privacy Act (CCPA)

The CCPA, which went live in 2020, was a major turning point for consumer data privacy. It introduced stringent requirements for companies to disclose what data they collect and gave consumers the right to opt out of the sale of their information. Since then, other states, like Virginia and Colorado, have adopted similar laws. Meanwhile, federal lawmakers continue to debate a national privacy bill. AB 434 could very well follow this same trajectory, forcing the conversation about digital accessibility onto the national stage.

2. Net Neutrality: A California Comeback Story

When the FCC repealed net neutrality in 2017, California stepped up with its own law in 2018, effectively reinstating the rules for the state. This move prompted other states to follow, and today, the push for federal net neutrality remains active, with California's law often serving as a benchmark. Could AB 434 be the next state-to-federal pipeline law? With more businesses than ever relying on websites for their core operations, it’s entirely possible.

3. CARB Emissions Standards: Innovating Beyond the Internet

Let’s shift gears a bit—literally. California’s strict CARB emissions standards have set the tone for environmental regulations in the U.S. since the 1960s. Over time, many states have adopted California’s stringent standards, and these policies have had a massive influence on federal emissions regulations. If California can lead the charge on something as ubiquitous as vehicle emissions, a website-focused law like AB 434 seems like a shoo-in for national adoption.

AB 434 Isn’t Just About Compliance—It’s About Equity

If you’ve been putting off making your website accessible, the AB 434 accessibility law is your wake-up call. California has officially drawn a line in the sand: ignoring accessibility isn’t just bad for business—it’s illegal. And while this law currently applies directly to state agencies and government-affiliated entities, the ripple effect will likely push private companies to follow suit. In fact, it’s only a matter of time before this becomes a national issue, with federal regulations enforcing digital accessibility across the board.

The Benefits of Getting Ahead of AB 434

Aside from avoiding a lawsuit, there are plenty of reasons to make your website WCAG compliant:

  1. Better User Experience for Everyone: Accessibility isn’t just about people with disabilities; it improves the experience for all users. For instance, captions on videos help not only those with hearing impairments but also anyone who prefers to watch videos with the sound off. And a clean, well-structured website is easier for everyone to navigate.

  2. Improved SEO: Google’s algorithms favor websites that follow best practices for accessibility. Features like clear headings, alt text, and keyboard navigation can improve your website’s ranking on search engines, making it easier for people to find you.

  3. Reach a Larger Audience: By complying with WCAG standards, you’re ensuring that millions of potential users with disabilities can access and use your website. It’s an ethical win that could also boost your customer base.

What Happens Next?

California’s AB 434 accessibility law is just the beginning. We’ve seen it before with privacy laws, emissions standards, and net neutrality: what starts in California eventually becomes a national movement. And with increasing pressure on both businesses and the federal government to prioritize accessibility, it’s only a matter of time before AB 434—or something like it—becomes a nationwide mandate.

So, don’t wait for lawsuits to start rolling in before you take action. Get ahead of the curve now, and make your website accessible before you’re forced to do so by law. The AB 434 accessibility law is just the first domino to fall—more states will surely follow, and eventually, the federal government will too.

Takeaways:

  • AB 434 accessibility law makes it a suable offense if your website isn’t WCAG compliant, starting in California.

  • California laws, like the CCPA and CARB emissions standards, often pave the way for federal regulations.

  • Beyond avoiding lawsuits, complying with WCAG improves user experience, boosts SEO, and expands your audience.

  • Get ahead of the law now—because it’s only a matter of time before AB 434’s reach goes national.

If nothing else, it’s cheaper to make your website accessible now than to pay for legal fees later. Or, you know, you can always learn about accessibility the hard way—in court.