Start simple: validate your code
Use the HTML validator as the foundation for ensuring your page works for everyone.
Declare a language
This affects how the screenreader pronunciation..
Give your page a unique title
If the URL changes, your page needs a title unique to that page in the experience.
Ensure users can zoom in
Structure your page with landmarks
Landmarks give structure to the page for the screenreader user to be able to navigate the page by major sections.
Each page should include: