Web Developer how-to
How to Make a Web Form Accessible
Accessible forms work for everyone, including keyboard and screen reader users.
Quick answer
Accessible forms work for everyone, including keyboard and screen reader users. In short: give; use; mark, then complete the remaining steps below.
Step by step
Give every input a visible label connected with the for and id attributes.
Use the correct input types (email, tel, number).
Mark required fields in text, not just color.
Make sure every control can be reached and used with a keyboard.
Show clear error messages next to fields and announce them to screen readers.
Check color contrast meets WCAG AA.
Test with a keyboard and a screen reader.
Safety reminders for web developers
- Never commit passwords or API keys to repositories
- Validate and sanitize user input to prevent security vulnerabilities
- Keep dependencies updated
- Follow privacy laws and accessibility requirements
Key terms
HTML · CSS · JavaScript · Responsive design · Front end · Back end: see the full web developer glossary.