. 2024 Mar 11;12:e52996. doi: 10.2196/52996

Table 4.

Web Content Accessibility Guidelines (WCAG) 2.1 assessment success criteria and the assessment.

App name	Success criteria for WCAG 2.1 A					Success criteria for WCAG 2.1 AA
	Perceivable	Operable	Understandable	Robust	Overall passing	Perceivable	Operable	Understandable	Robust	Overall passing
BEAT-D	4/5	7/9	5/5^a	2/2^a	0.86	6/13	9/12	9/9^a	2/3	0.70
DC Carehomes	4/5	6/10	73/5	2/2^a	0.68	8/13	8/13	7/9	2/3	0.66
DIYModify	6/9	6/7	4/4^a	2/2^a	0.82	8/17	8/9	7/7	2/2^a	0.71
HomeFit AR	5/5^a	4/8	2/4	2/2^a	0.68	8/12	4/10	6/8	2/2^a	0.63
MapIt Desktop	1/4	7/10	3/4	2/2^a	0.65	1/11	8/13	6/7	3/3^a	0.53
MapIt Mobile	1/4	8/8^a	3/5	2/2^a	0.73	4/11	8/10	6/9	2/2^a	0.63

^aApps fulfilled a subcriterion of the WCAG 2.1. These items show that all apps met at least 1 or 2 subcriteria of the WCAG 2.1 despite their failure to meet WCAG 2.1 in its entirety.