Table structure (table)
Semantic tables must convey their structure programmatically—using native table elements (<table>, <thead>, <tbody>, <tfoot>, <th>, <td>) or equivalent ARIA roles (role="table", role="row", role="cell").
div instead of th:
This table lacks proper <th> elements (instead <div> elements are used):
| HTML tables | 22 |
| Web accessibility | 45 |
| JavaScript frameworks | 29 |
| Web performance | 36 |
| 33 |