Which of the Following Websites Would Have the Highest Web

Which of the following websites would have the highest web accessibility?

A) a website which is designed in the classic gray-white-blue color scheme that is pleasant to the eye and allows visitors to focus on texts and information
B) a website that has a search functionality which confines the search to the website rather than the whole web, to make it easy for visitors to locate relevant information
C) a website which uses search engine optimization, which is linking certain keywords to the website so that anybody searching for these words on a search engine will be directed to the site
D) a website in which text and images are large and/or enlargeable, to make it easier for users with poor sight to read and understand the content