Raakt tests generate the following error messages:
| Error id (eid) | Description |
|---|---|
| missing_title | The title element is missing. Provide a descriptive title for your document. |
| empty_title | The title element is empty. Provide a descriptive title for your document. |
| missing_alt | Missing alt attribute for image (with src ‘%s’). |
| missing_heading | Missing first level heading (h1). Provide at least one first level heading describing document content. |
| wrong_h_structure | Document heading structure is wrong. |
| first_h_not_h1 | The first heading is not h1. |
| has_nested_tables | You have one or more nested tables. |
| missing_semantics | You have used %s for visual formatting. Use CSS instead. |
| has_flicker | You have used <blink> and/or <marquee>. These may create accessibility issues and should be avoided. |
| missing_lang_info | Document language information is missing. Use the lang attribute on the html element. |
| missing_th | Missing table headings (th) for table #%s. |
| ambiguous_link_text | One or more links have the same link text (’%s’). Make sure each link is unambiguous. |
| field_missing_label | A field (with id/name ‘%s’) is missing a corresponding label element. Make sure a label exists for all visible fields. |
| missing_frame_title | Missing title attribute for frame with url %s |
| has_meta_refresh | Client side redirect (meta refresh) detected. Use server side redirection instead. |
| charset_mismatch | The character set specified in the HTTP headers does not match that specified in the markup. |
| embed_used | You have used the embed element. It does not provide a way to express a text representation. |
| wrong_lang_code | You have used a language code (’%s’) not recognized in the ISO 639 standard. |
| fieldset_missing_legend | Missing legend element for fieldset #%s. |
| missing_input_alt | Missing alt attribute for image button with id/name ‘%s’. |
| missing_input_alt_text | Missing alt text for image button with id/name ‘%s’. |
| missing_area_alt | Missing alt attribute for area with id/name ‘%s’. |
| missing_area_alt_text | Missing alt text for area with id/name ‘%s’. |