Digital Hall of Fame ARIA-ColIndex Audit for Virtualized Inductee Tables
A digital hall of fame ARIA-colindex audit for virtualized inductee tables is the process of examining every wide inductee data table on your school’s recognition website and touchscreen kiosk—career-statistics tables, season-by-season record grids, multi-sport comparison panels, and year-range award summary tables—to verify that aria-colcount and aria-colindex are correctly applied whenever the platform renders only a portion of a table’s full column set in the DOM at one time. When a career-statistics table for a track-and-field inductee spans 28 statistical columns (event categories, personal records, and season placements across multiple seasons) and the display renders only the 8 columns currently visible in the horizontal scroll window, a screen reader examining the rendered table sees 8 columns, announces the table as having 8 columns, and has no information that 20 additional stat columns exist beyond the visible viewport. aria-colcount on the table element and aria-colindex on each rendered column header and data cell close this gap: aria-colcount="28" tells assistive technology that the full table spans 28 columns, and aria-colindex="9" on the first rendered cell in a shifted view tells it that the first visible column is actually the ninth column in the complete data structure. A digital hall of fame ARIA-colindex audit maps every wide inductee table on the recognition platform to a clear pass, remediate, or not-applicable decision, so that blind alumni, parents with visual impairments, and keyboard-only visitors receive accurate column-position context within every inductee statistical record—regardless of which columns are scrolled into view.
Read More
