By Shraddha, SaralX

Modern websites are built to be visually appealing, interactive, and responsive. But for millions of people who rely on screen readers, a website isn’t experienced through its design—it’s experienced through its code.

Every heading, button, form field, image, and link communicates through HTML and accessibility semantics. That means developers play a critical role in creating accessible websites that everyone can use, regardless of ability.

This isn’t a technical guide or a checklist. It’s simply a letter to developers—a reminder that every line of code has the power to make someone’s digital experience more inclusive.

Dear Developers,

Have you ever wondered what your website sounds like?

When we build websites, we often focus on how they look. We spend hours perfecting layouts, colors, animations, typography, and user interactions.

But for someone using a screen reader, the experience is completely different.

They don’t experience your website visually.

They experience it through your code.

First of all, thank you.

Every website, application, and digital product we use exists because of the code you write. Your work helps people learn, communicate, shop, study, work, and connect with the world.

But there is one thing I would like you to remember:

Your code talks to screen readers.

Not your colors.

Not your animations.

Not your beautiful layouts.

Your code.

A Screen Reader Doesn’t See the Screen

When a sighted user opens a webpage, they instantly understand its layout. They can see headings, buttons, menus, images, forms, links, colors, icons, and animations.

A screen reader experiences the page differently.

It understands the website through the code behind it.

It identifies headings, buttons, links, form fields, lists, tables, and other semantic elements.

In simple words,

Screen readers don’t read what you see—they read what you build.

If your code is meaningful, the experience becomes smooth.

If your code is confusing, the user experiences that confusion too.

That is why accessible code matters.

HTML Speaks Before the Screen Reader Does

Native HTML elements already know how to communicate with assistive technologies.

A native <button> is announced correctly without extra effort.

The same visual design created with non-semantic elements may not provide the same experience.

Whenever possible, let HTML do the talking.

Headings Create a Map

Many screen reader users don’t read an entire webpage from top to bottom.

Instead, they navigate using headings.

Think of headings as chapters in a book.

They help users understand the page and quickly move to the information they need.

Without a proper heading structure, even a well-designed page can become difficult to navigate.

Labels Answer Important Questions

Imagine opening a form and hearing only:

“Edit.”

What should the user type?

A name?
An email address?
A password?

Without proper labels, users are left guessing.

A simple label can make the difference between confusion and confidence.

Buttons Should Speak Clearly

Buttons should clearly describe their purpose.

Imagine hearing:

“Button.”

Or several buttons that all say:

“Read More.”

Which article?
Which product?
Which section?

A sighted user may understand by looking at the surrounding content.

A screen reader user relies entirely on the information your code provides.

Meaningful button names help users understand exactly what will happen before they activate them.

Images Can Tell Stories Too

Meaningful images need alternative text that explains their purpose.

But not every image needs to be announced.

Decorative images that add only visual appeal should have empty alternative text so screen readers skip them.

Sometimes accessibility is about providing meaningful information.

Sometimes accessibility is about allowing screen readers to remain silent.

Knowing when not to announce something is just as important as knowing what should be announced.

Keyboard Accessibility Means Independence

Many people cannot use a mouse and rely entirely on a keyboard.

If users cannot reach a button, open a menu, or move through a form using only the keyboard, they cannot use the website independently.

Keyboard accessibility isn’t an extra feature.

It is an essential part of an inclusive user experience.

Every Line of Code Matters

As developers, you write code.

As users, we experience the result of that code.

A missing label may prevent someone from submitting a job application.

An inaccessible button may stop someone from completing an online payment.

A poorly structured page may make important information difficult to find.

What may seem like a small issue in the code can become a real barrier for someone using assistive technology.

Every accessibility improvement, no matter how small, helps someone use your product with greater confidence and independence.

Accessibility Is a Shared Responsibility

Accessibility isn’t the responsibility of developers alone.

Designers create layouts that are clear and inclusive.

Content writers create meaningful and easy-to-understand content.

Accessibility testers identify barriers before users encounter them.

Product owners ensure accessibility is considered throughout the development process.

When accessibility is part of every stage of development—not just the final testing phase—the result is a product that works better for everyone.

Before You Mark Your Feature as Complete

Before moving your task to Done, take a few minutes to experience your product from a different perspective.

Ask yourself:

• Can every interactive element be reached using only the keyboard?
• Does every button have a meaningful accessible name?
• Are all form fields properly labeled?
• Is the heading structure logical?
• Do meaningful images have appropriate alternative text, while decorative images remain silent?
• Have I tested the feature using only the keyboard?
• If possible, have I spent a few minutes using a screen reader such as NVDA, VoiceOver, or TalkBack?

You don’t need to become a screen reader expert.

Even a few minutes of testing can reveal accessibility issues that automated tools may never detect.

One Simple Question

Before you move your task to Done, ask yourself:

“Will everyone be able to use what I have built?”

If the answer is yes, you’ve created something that’s not just functional—but inclusive.

Final Thoughts

Dear Developers,

The websites and applications you build have the power to make someone’s day easier—or more difficult.

For many users, accessibility isn’t a nice-to-have feature.

It is what makes the difference between being able to use a product independently and not being able to use it at all.

Every meaningful heading…

Every properly labeled form field…

Every descriptive button…

Every decorative image that remains silent…

Every keyboard-friendly interaction…

…helps create a more inclusive digital world.

Accessibility is not just about meeting guidelines or passing audits.

It is about creating experiences where every user feels welcome, respected, and valued.

So the next time you write a line of code, remember this:

Someone may never see your design.

But they will hear your code.

Make sure it tells the right story.