Web Accessibility:
Websites are properly structured and explanations wherever required for graphics in the web
page are added through the alternative tags.
Specific HTML tags are used to define the content and group the content according to their purpose, like for description,for definition term, etc
The role element is added in every section or division of the webpage. There set of landmark roles used commonly are described in the guidelines document.
Above all, the Web Accessibility Initiative (WAI) has defined a technical specification Accessible Rich Internet Applications (WAI-ARIA) which would help define aria keywords to achieve accessibility of content.
Modifications in the existing javascript is made to ensure the animations available do not distract the readers.
Cascading Style Sheet(CSS) is modified to remove bling spots and change the background and font colours that decrease the readability.
Interactive forms in the website are made accessible so that people with disabilities can use them without a third persons help.
Various plugins and online tools are used to ensure the content complies with the guidelines and is 100% accessible.
It is also been cross verified by the screen reading software to keep the quality under control.