Check the document I made about Web Accessibility!
Of course, I couldn’t add all the guidelines so I will link you some interesting resources if you want to dig more into the subject.
Inclusivity should never be an option.
Resources :
Web accessibility guidelines created by W3C for people with disabilities.
Web Content Accessibility Guidelines (WCAG) 2.1 :
Designing for accessibility is not that hard by Pablo Stanley :
7 Things Every Designer Needs to Know about Accessibility by Jesse Hausler :