Website accessibility refers to the design and development best-practices that all users need to interact with a website. The most widely accepted standards for website accessibility are the Web Content Accessibility Guidelines (WCAG) 2.0. For a website to comply with WCAG best practices, it must be perceivable, operable, understandable, and robust.
Following WCAG helps you address factors to make your website more accessible for everyone. Use this checklist to start assessing the baseline accessibility of your website.