Why this matters: The changes you make to help someone with a disability almost always make the site better for everyone, including your most valuable customers. This is called the curb-cut effect, and it’s one of the most misunderstood truths in web design.
Every design decision that helps someone with a disability also helps everyone else.
This idea has a name: the curb-cut effect. In the 1970s, activists fought to have curb cuts, those small ramps where a sidewalk meets a street, installed for wheelchair users. The result? Parents with strollers, delivery workers with dollies, travelers with rolling suitcases, and cyclists all found them useful too. A change designed for one group improved the experience for nearly everyone.
Your website works the same way.
Now, it’s completely understandable if this hasn’t been on your radar. When you’re running a business, you’re making dozens of decisions every day about things that directly affect the bottom line. A color contrast ratio doesn’t feel urgent when you’re trying to fill a shift or close a sale. Accessibility improvements don’t scream “ROI” the way a new ad campaign does.
But the overlap between “accessible” and “better for everyone” is nearly complete. When we build a site at Luker Studio, we don’t think of accessibility as a separate checklist to run through at the end. It’s just how we build, because the same choices that make a site work for someone using a screen reader also make it work better for someone on a phone in bright sunlight, someone rushing through a purchase on a lunch break, or someone trying to find your phone number with one hand while holding a coffee in the other.
Captions: More Than a Hearing Aid
Closed captions on videos were designed for people who are deaf or hard of hearing. But today, captions are used everywhere:
- People watching videos in open-plan offices without headphones
- Someone watching on mute in a waiting room or on public transit
- A non-native English speaker following along more easily
- Anyone trying to catch a name or number they might have misheard
Captions also improve search engine indexing, the text inside your video becomes searchable content, which means people can find your video when searching for the topics you cover. One decision, multiple wins. This is the curb-cut effect in action.
High Contrast: Readable Anywhere
High-contrast text, dark text on a light background, or light text on a dark background, is essential for people with low vision. But it also helps:
- Someone reading on a phone outdoors in bright sunlight
- A user with a cheap or aging monitor that doesn’t display subtle colors well
- A tired reader at the end of a long day
- A room full of people watching your site projected on a screen
Low-contrast text (light gray on white, for example) might look “clean” in a designer’s mockup, but in the real world it’s hard to read for almost everyone. High contrast is simply better design. This is something we check on every project, not as a special request, just as part of making sure the site actually works in the real world, not just on a designer’s retina screen.
Keyboard Navigation: Not Just for Power Users
Some people cannot use a mouse. They navigate entirely with a keyboard, using the Tab key to move between links and buttons. This includes people with motor disabilities, but also:
- Power users who prefer keyboard shortcuts for speed
- Someone with a temporary wrist injury
- Users of voice control software (which simulates keyboard input)
- People using laptop trackpads on an airplane tray table
A site that works well with a keyboard is also a site that works well with any input device. It’s a sign of a well-structured, thoughtfully built website, and it’s a feature that many users, even those without disabilities, notice and appreciate.
Clear Headings: Better Navigation for Everyone
Proper heading structure (H1, then H2, then H3) was designed to help screen reader users navigate a page quickly. But clear, logical headings help everyone:
- Readers scanning a page to find the section they need
- Search engines understanding the hierarchy and importance of your content
- Anyone who prefers to read in short, digestible chunks
- People who land on your page and want to quickly decide if it’s worth their time
This isn’t just accessible, it’s the foundation of good information design. Every piece of writing, from a newspaper article to a corporate report, benefits from clear structure. When we’re building a site, heading hierarchy is one of the first things we get right, because getting it wrong makes everything downstream harder, for screen readers, for search engines, and for the human beings trying to find what they need.
Fast Load Times: Accessibility as Performance
Many accessibility improvements also make your site faster. Descriptive alt text adds context without slowing anything down. Clean, well-structured code is lighter and loads faster than bloated, poorly structured code, and it’s also easier for screen readers and search engines to understand.
Fast load times are themselves an accessibility issue: someone on a slow connection, an older device, or a limited data plan benefits enormously from a site that loads quickly. And those users aren’t rare, they include anyone on a cellular connection, anyone in a rural area with limited broadband, anyone using an older phone.
The Same Work, Multiple Benefits
Here’s the key insight: you don’t have to choose between an accessible site and a great site. The same choices deliver both.
| Design Choice | Helps People With | Also Helps |
|---|---|---|
| High-contrast text | Low vision | Outdoor reading, projection, tired eyes |
| Captions on video | Deaf or hard of hearing | Noisy environments, comprehension, SEO |
| Keyboard navigation | Motor disabilities | Power users, temporary injuries |
| Descriptive image text | Blindness or low vision | Search engines, slow connections |
| Clear heading structure | Cognitive disabilities | Scanning readers, SEO |
| Large clickable targets | Motor disabilities | Touch screens, thick fingers, gloves |
| Simple, consistent layout | Cognitive disabilities | All users, mobile experience |
This is why we handle accessibility as part of the build, not as a bolt-on. The curb-cut effect is real, and it works in your favor. Your job is running the business. Serving customers, managing people, keeping things moving. Our job is making sure the website works well for everyone who visits, without you having to think about contrast ratios and heading hierarchies.
What This Means for Your Business
When your website is accessible, it signals something important to every visitor: we thought about you. That impression, “we thought about you”, builds trust.
And it doesn’t just help visitors with disabilities. It helps every visitor have a better experience on your site, which means more engagement, more conversions, and a stronger connection with your audience. Not because you’re checking a box, but because the site was built thoughtfully from the start.
The bottom line: Accessibility isn’t a separate checklist. It’s the same checklist as good design. The choices that make your site work for people with disabilities are the same choices that make it work for everyone. The curb-cut effect means you’re never choosing between being inclusive and getting results, you’re getting both.