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Instructions how to fix the accessibility final check critical problem: <video> elements must have captions.

Instructions how to fix the accessibility final check serious problem: Table headers in a data table must refer to data cells.

Instructions how to fix the accessibility final check minor problem: Table header text should not be empty.

Instructions how to fix the accessibility final check serious problem: table cells that use the headers attribute must only refer to cells in the same table.

Instructions how to fix the accessibility final check serious problem: Styled <p> elements must not be used as headings.

Instructions how to fix the accessibility final check moderate or critical problem: scope attribute should be used correctly.

Instructions how to fix the accessibility final check moderate problem: Page should contain a level-one heading

Instructions how to fix the accessibility final check serious problem: <object> elements must have alternate text.

Instructions how to fix the accessibility final check serious problem: Non-empty <td> elements in larger <table> must have an associated table header.

Instructions how to fix the accessibility final check moderate problems: landmark should not be contained in another landmark.

Instructions how to fix the accessibility final check serious problem: inline text spacing must be adjustable with custom stylesheets.

Instructions to fix the accessibility final check critical problem Images must have alternate text.

Instructions to fix the accessibility final check problem ids used in ARIA and labels must be Unique.

Instructions to fix the accessibility final check problem id attribute value must be unique.

Instructions how to fix the accessibility final check minor problem: headings should not be empty.