I bet you haven’t spent a single minute thinking about your website’s accessibility. I get it. You’re busy building a product, chasing investors, and trying to hire people who are smarter than you. Who has time to worry about screen readers and color contrast ratios?
I didn’t. Not until a certified letter from a law firm landed on my desk for one of my first companies. It was a demand letter, alleging our website wasn’t compliant with the Americans with Disabilities Act (ADA). That piece of paper ended up costing us over $25,000 in legal fees and a frantic, expensive engineering scramble. It was a painful, completely avoidable lesson.
After building four companies, selling two of them (RemoteTeam to Gusto and MovieLaLa to Gfycat), and now having invested in over 200 startups like Anthropic and Scale AI, I’ve seen this exact blind spot trip up more founders than I can count. We’re so focused on the product and the growth curve that we forget the basics of who we’re building for: everyone.
This isn’t another boring legal memo. This is the guide I wish I had. It’s a founder-to-founder deep dive into what ADA compliance and website accessibility actually mean for your startup, and how to handle it without derailing your roadmap.
What is ADA Compliance, and Why Should I Actually Care?
Let’s cut through the noise. The Americans with Disabilities Act is a civil rights law that prohibits discrimination against individuals with disabilities. A few decades ago, that meant things like wheelchair ramps and braille on signs. In the 21st century, the battleground has moved online. Courts have repeatedly ruled that commercial websites are “places of public accommodation,” meaning they need to be accessible to everyone, including people with vision, hearing, or motor impairments.
Confused about ADA compliance? You're not alone. This article provides a clear, founder-focused roadmap to navigating one of the most critical legal areas for your startup.
For us, that means our websites and apps need to be usable by people who might be navigating with a keyboard instead of a mouse, using a screen reader to listen to the content, or who are colorblind.
There are two ways to look at this: the stick, and the carrot.
The Stick: The Lawsuit Tsunami
The scary part is the rise of opportunistic lawsuits. Law firms are now running automated scripts that crawl the web looking for non-compliant sites. They find a minor violation, like an image missing a description, and fire off a demand letter. They know most early-stage startups can’t afford a protracted legal battle, so they offer to settle for a few thousand dollars. It’s a shakedown, and it’s a booming business. Your brand-new, beautifully designed marketing site could be their next target.
The Carrot: It’s Just Good Business
But here’s the real reason to care: it’s a massive business opportunity. Over one billion people worldwide live with some form of disability. In the U.S. alone, that’s about 1 in 4 adults. That’s a huge chunk of the market you’re just ignoring. Building an accessible site means you’re expanding your total addressable market. It also makes your site better for everyone. The principles of good accessibility—clear structure, readable text, logical navigation—are the same as the principles of good design.
And frankly, it’s the right thing to do. We’re building the future. Let’s not build it for only a fraction of the population.
The Founder’s Action Plan: Where to Start
Okay, so you’re convinced. But where do you even begin? It sounds complicated and expensive. It doesn’t have to be. You don’t need to be an expert in the Web Content Accessibility Guidelines (WCAG)—the technical standards for this stuff. You just need to focus on the big rocks.
Here’s your action plan.
1. The 30-Minute Audit
Before you write a single line of code, do this quick audit. It will reveal 80% of the most common issues.
- Keyboard Navigation: Unplug your mouse. Seriously. Try to navigate your entire website using only the Tab key. Can you get to every link, button, and form field? Can you see a clear visual indicator (like a blue box) showing where you are on the page? If you get stuck, you have a problem.
- Image Alt-Tags: Every image needs a descriptive "alt tag" in the HTML. This is what a screen reader reads aloud to a visually impaired user. If the image is purely decorative, the alt tag should be empty (
alt=""), so the screen reader knows to skip it. Are your logos, product shots, and team photos described? - Color Contrast: Are you using light gray text on a slightly-less-light gray background? It might look cool, but it’s unusable for people with low vision. Use a free online tool like the WebAIM Contrast Checker to test your primary text and background colors. The tool will tell you if you pass or fail.
2. Build It In from Day One
If you’re just starting out, you have a massive advantage. You can build accessibility into your process from the very beginning. It’s infinitely cheaper than bolting it on later.
- For Designers: When you’re creating mockups, think about focus states (what happens when you tab to an element). Define your color palette with accessibility in mind. Annotate your designs to explain how complex elements should work.
- For Engineers: Use semantic HTML. That means using a
<button>for a button, not a<div>you’ve styled to look like one. Screen readers and other assistive technologies understand native HTML elements. When you use a<div>, you have to do a ton of extra work to make it behave like a button. It’s more work for a worse result.
3. Leverage Your Tools
You don’t have to do this all manually. There are amazing tools that can help.
- Linters: Integrate accessibility linters into your code editor and your deployment pipeline. These tools automatically flag common errors before they ever go live.
- Automated Checkers: Browser extensions like axe DevTools can run a quick check on any page and give you a list of violations to fix.
It’s not about perfection. It’s about progress. Start with the basics. Fix the most glaring issues. Document your efforts. If you ever do get one of those demand letters, showing that you have a plan and are actively working on improving accessibility can make a huge difference.
My Final Take
As founders, we have a million things to worry about. I know how easy it is to push something like website accessibility to the bottom of the list. We tell ourselves it’s a "nice-to-have" or a problem for "later when we’re bigger."
That’s a mistake. A costly one.
Ignoring accessibility is a legal risk, a financial risk, and a brand risk. It’s also a failure of imagination. We’re leaving a huge portion of the population behind and making our products worse for everyone. The guide I wish I had is simple: don’t wait for the lawsuit. Build for everyone from day one. It’s not just good karma; it’s great business.
Frequently Asked Questions
Who is this guide designed for?
This guide is written for founders and operators who want practical, actionable advice rather than theoretical frameworks. Whether you're just starting out or scaling an existing business, the principles here apply across stages.
Is this guide based on real experience?
Every recommendation in this guide comes from direct experience, either from building and selling my own companies, or from patterns I've observed across 200+ angel investments. I don't write about things I haven't personally tested.
How should I work through this guide?
Don't try to absorb everything in one sitting. Read through once to get the big picture, then go back and work through each section as it becomes relevant to your current challenges. Bookmark it and return to it regularly.
What if I disagree with some of the advice?
Good. That means you're thinking critically, which is exactly what a good founder should do. Take what resonates, test it, and discard what doesn't work for your specific situation. No advice is universal.