I have a Websphere portal application running on Portal server 18.104.22.168 which uses the Portal theme shipped with the portal server. I have been running accessibility tests against my application and have been seeing a lot of violations in the page layout html code such as "For a data table (i.e., the table tag does not contain a WAI-ARIA 'presentation' role), identify headers for the table rows and columns."
I was going through the following article
which says that the Portal themes comply with accessibility guidelines, But I'm getting quite a lot of violations. Am I missing something, Has anyone faced a similar issue with accessibility of Portal applications?
Any help is greatly appreciated. Thanks