theme: Whole Site
Structural or repeated patterns that apply site-wide.
2.4.2 Page Titled
Each page has a unique title element that describes what’s on that page.
2.4.5 Multiple Ways
Header navigation is not the only way to get around a website; there’s another way, such as on-page links, a sitemap, or a site-wide search.
2.4.8 Location
The user is clearly informed where they are in a set of pages.
WCAG 2.0, 2.1, 2.2
Level AA
3.2.3 Consistent Navigation
Navigation is consistent from page to page.
WCAG 2.0, 2.1, 2.2
Level AA
3.2.4 Consistent Identification
Things that carry out a particular function should always look and work the same.
WCAG 2.2
Level A
3.2.6 Consistent Help
Some form of help is available from every page.
