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List of all API IDs associated with Siteimprove accessibility checks

Modified on: Mon, 14 Feb, 2022 at 1:12 PM

Siteimprove API calls are available for our Accessibility product. 

These can be found in the A11YNextGen section of the Siteimprove API documentation.

Find out more about the Siteimprove API on the Siteimprove Developers site

Below you can find the list of API IDs associated with Siteimprove accessibility checks.

NextGen Accessibility Check IDs

Rule IdCategoryIssues
21.1.1Image without a text alternative
671.1.1Decorative image is exposed to assistive technologies
281.1.1Image button without a text alternative
391.1.1Image file name is not an appropriate text alternative
431.1.1Vector image without a text alternative
631.1.1Object without a text alternative
301.2.1Audio without a transcript
351.2.1Visual-only video without an accessible alternative
271.2.2 Video without captions
381.2.3Video with no alternative to the visual content
371.2.5Video is not audio-described
641.3.1Empty heading tags
421.3.1Role not inside the required context
461.3.1No data cells assigned to table header
641.3.1Empty heading tags
681.3.1Container element is empty
171.3.1Hidden element has focusable content
451.3.1Table headers aren't referenced correctly
441.3.4Page orientation is locked
101.3.5Autocomplete does not work as intended 
621.4.1Are links clearly identifiable?
501.4.2Audio plays automatically and can't be switched off
691.4.3Color contrast is not sufficient
691.4.3Is there sufficient contrast between the text and background?
471.4.4Page zoom is restricted
831.4.4Text is clipped when zoomed in
731.4.8Line height is below minimum value
741.4.8Font size is fixed
801.4.8Line height is fixed
711.4.8Uneven spacing in text
731.4.8Line height is below minimum value
741.4.8Font size is fixed
801.4.8Line height is fixed
471.4.10Page zoom is restricted
842.1.1Scrollable element is not keyboard accessible
92.2.1 Page refreshes or redirects without warning 
12.2.4Page has no title
112.4.2 Link without a text alternative
812.4.4Do these links (in the same context) go to the same page?
112.4.4Link without a text alternative
812.4.4Links in the same context with the same text alternative
652.4.7Is it clear which page element has focus from the keyboard?
652.4.7Keyboard focus indicator is missing
112.4.9 Link without a text alternative
412.4.9 Are these links identical?
412.4.9 Links on the same page with the same text alternative
592.4.10Page has no headings
142.5.3Visible label and accessible name do not match
43.1.1Page language has not been identified
53.1.1Page language not recognized
63.1.1Page language tags don't match
73.1.2Content language not recognized
93.2.5Page refreshes or redirects without warning 
34.1.1Element IDs are not unique
84.1.2 Form field is not labeled
114.1.2 Link without a text alternative
134.1.2 Inline frame without a text alternative
84.1.2 Form field is not labeled
124.1.2 Button without a text alternative
164.1.2 Required ARIA attribute is missing
214.1.2 Invalid role
154.1.2 Multiple inline frames with the same text alternative
174.1.2 Hidden element has focusable content
284.1.2 Image button without a text alternative
40WAI-ARIAPage region without an accessible name
57WAI-ARIAText not included in an ARIA landmark
18WAI-ARIAState or property not supported
19WAI-ARIAInvalid state or property
20WAI-ARIAARIA attribute does not exist
57WAI-ARIAText not included in an ARIA landmark
53Accessibility best practicesHeadings are not structured
72Accessibility best practicesText in all caps
87Accessibility best practicesIs it possible to skip straight to the main content?
53Accessibility best practicesHeadings are not structured
72Accessibility best practicesText in all caps
75Accessibility best practicesFont size is too small
85Accessibility best practicesOveruse of italics
86Accessibility best practicesDecorative element is exposed to assistive technologies

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List of all API IDs associated with Siteimprove accessibility checks

Modified on: Mon, 14 Feb, 2022 at 1:12 PM

Siteimprove API calls are available for our Accessibility product. 

These can be found in the A11YNextGen section of the Siteimprove API documentation.

Find out more about the Siteimprove API on the Siteimprove Developers site

Below you can find the list of API IDs associated with Siteimprove accessibility checks.

NextGen Accessibility Check IDs

Rule IdCategoryIssues
21.1.1Image without a text alternative
671.1.1Decorative image is exposed to assistive technologies
281.1.1Image button without a text alternative
391.1.1Image file name is not an appropriate text alternative
431.1.1Vector image without a text alternative
631.1.1Object without a text alternative
301.2.1Audio without a transcript
351.2.1Visual-only video without an accessible alternative
271.2.2 Video without captions
381.2.3Video with no alternative to the visual content
371.2.5Video is not audio-described
641.3.1Empty heading tags
421.3.1Role not inside the required context
461.3.1No data cells assigned to table header
641.3.1Empty heading tags
681.3.1Container element is empty
171.3.1Hidden element has focusable content
451.3.1Table headers aren't referenced correctly
441.3.4Page orientation is locked
101.3.5Autocomplete does not work as intended 
621.4.1Are links clearly identifiable?
501.4.2Audio plays automatically and can't be switched off
691.4.3Color contrast is not sufficient
691.4.3Is there sufficient contrast between the text and background?
471.4.4Page zoom is restricted
831.4.4Text is clipped when zoomed in
731.4.8Line height is below minimum value
741.4.8Font size is fixed
801.4.8Line height is fixed
711.4.8Uneven spacing in text
731.4.8Line height is below minimum value
741.4.8Font size is fixed
801.4.8Line height is fixed
471.4.10Page zoom is restricted
842.1.1Scrollable element is not keyboard accessible
92.2.1 Page refreshes or redirects without warning 
12.2.4Page has no title
112.4.2 Link without a text alternative
812.4.4Do these links (in the same context) go to the same page?
112.4.4Link without a text alternative
812.4.4Links in the same context with the same text alternative
652.4.7Is it clear which page element has focus from the keyboard?
652.4.7Keyboard focus indicator is missing
112.4.9 Link without a text alternative
412.4.9 Are these links identical?
412.4.9 Links on the same page with the same text alternative
592.4.10Page has no headings
142.5.3Visible label and accessible name do not match
43.1.1Page language has not been identified
53.1.1Page language not recognized
63.1.1Page language tags don't match
73.1.2Content language not recognized
93.2.5Page refreshes or redirects without warning 
34.1.1Element IDs are not unique
84.1.2 Form field is not labeled
114.1.2 Link without a text alternative
134.1.2 Inline frame without a text alternative
84.1.2 Form field is not labeled
124.1.2 Button without a text alternative
164.1.2 Required ARIA attribute is missing
214.1.2 Invalid role
154.1.2 Multiple inline frames with the same text alternative
174.1.2 Hidden element has focusable content
284.1.2 Image button without a text alternative
40WAI-ARIAPage region without an accessible name
57WAI-ARIAText not included in an ARIA landmark
18WAI-ARIAState or property not supported
19WAI-ARIAInvalid state or property
20WAI-ARIAARIA attribute does not exist
57WAI-ARIAText not included in an ARIA landmark
53Accessibility best practicesHeadings are not structured
72Accessibility best practicesText in all caps
87Accessibility best practicesIs it possible to skip straight to the main content?
53Accessibility best practicesHeadings are not structured
72Accessibility best practicesText in all caps
75Accessibility best practicesFont size is too small
85Accessibility best practicesOveruse of italics
86Accessibility best practicesDecorative element is exposed to assistive technologies

Did you find it helpful? Yes No

Send feedback
Sorry we couldn't be helpful. Help us improve this article with your feedback.