Resultados del análisis de accesibilidad de Mensajería

Bajo las pautas WCAG 2.1 AA y mejores prácticas.

Ranking acceso	Ranking visitas	Dominio	Reglas	Nodos	Tipo	Descripción	Impacto
1	6	discord.com	2	1	landmark-one-main	Ensure the document has a main landmark
				20	region	Ensure all page content is contained by landmarks
2	7	snapchat.com	3	1	color-contrast	Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds
				1	meta-viewport	Ensure <meta name="viewport"> does not disable text scaling and zooming
				1	page-has-heading-one	Ensure that the page, or at least one of its frames contains a level-one heading
3	10	kik.com	3	1	color-contrast	Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds
				1	landmark-one-main	Ensure the document has a main landmark
				2	region	Ensure all page content is contained by landmarks
4	9	line.me	3	6	color-contrast	Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds
				1	empty-heading	Ensure headings have discernible text
				2	link-name	Ensure links have discernible text
5	8	viber.com	3	20	color-contrast	Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds
				1	image-alt	Ensure <img> elements have alternative text or a role of none or presentation
				5	link-name	Ensure links have discernible text
6	1	whatsapp.com	4	1	aria-allowed-role	Ensure role attribute has an appropriate value for the element
				3	color-contrast	Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds
				1	landmark-one-main	Ensure the document has a main landmark
				31	region	Ensure all page content is contained by landmarks
7	2	messenger.com	5	3	color-contrast	Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds
				1	landmark-banner-is-top-level	Ensure the banner landmark is at top level
				1	landmark-contentinfo-is-top-level	Ensure the contentinfo landmark is at top level
				1	landmark-no-duplicate-main	Ensure the document has at most one main landmark
				1	landmark-unique	Ensure landmarks are unique
8	4	wechat.com	5	2	image-alt	Ensure <img> elements have alternative text or a role of none or presentation
				1	landmark-one-main	Ensure the document has a main landmark
				4	link-name	Ensure links have discernible text
				1	page-has-heading-one	Ensure that the page, or at least one of its frames contains a level-one heading
				8	region	Ensure all page content is contained by landmarks
9	5	signal.org	5	20	color-contrast	Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds
				9	image-alt	Ensure <img> elements have alternative text or a role of none or presentation
				1	landmark-one-main	Ensure the document has a main landmark
				1	link-name	Ensure links have discernible text
				7	region	Ensure all page content is contained by landmarks
10	3	telegram.org	9	24	color-contrast	Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds
				1	empty-heading	Ensure headings have discernible text
				1	heading-order	Ensure the order of headings is semantically correct
				1	html-has-lang	Ensure every HTML document has a lang attribute
				11	image-alt	Ensure <img> elements have alternative text or a role of none or presentation
				1	landmark-one-main	Ensure the document has a main landmark
				1	link-name	Ensure links have discernible text
				1	page-has-heading-one	Ensure that the page, or at least one of its frames contains a level-one heading
				9	region	Ensure all page content is contained by landmarks