Links with different hrefs must have unique accessible names or descriptions.
Screen reader programs provide commands that list all links on a page by their accessible names. When links are taken out of their page context and placed in the context of such a list, links with the same accessible name appear to refer to the same informational resource.
When links that point to different URLs have the same accessible name or description, screen reader users may be unable to determine which link among them references the information they are seeking.
Information about the element associated with the result.
The information typically includes the tag name, accessible name or other information related to the rule requirements.
"Page" means that the result applied to the page. For example, the rule "One main landmark on the page" is a page level rule.
The element position is based on the DOM order of elements in the page.
The element position maybe useful in helping to locate a specific element on the page evaluated (e.g smaller numbers are typically toward the beginning of a page and larger numbers typically toward the end of a page).
Element position 1 is the first element.
The highest element position is the last element.
Element position values for most rule/page results will not be consecutive since a rule only applies to a sub set of elements found on a page.