Tables Bookmarklet for Accessibility Testing inserts data table tags and attributes into the DOM with a yellow highlighted background so you can quickly identify the accessibility errors. <th> cells show a ♿wheelchair symbol emoji. <caption> tags show a🎓graduation cap emoji. Scope attributes show a 👇 white down pointing backhand index emoji for scope="col" and 🚣 rowboat emoji for scope="row". Headers and summary attributes show a ♿wheelchair symbol emoji. If an ID Reference to a non-existent ID exist then a red x emoji error shows ❌NO ID MATCH. <table> tags are outlined in Olive, <th> are outlined in green, <td> tags have a orange dashed outline. Missing ID reference error cells have a red dotted outline.