Landman Library | Arcadia University

Majors and Programs | Arcadia University

Summer Sessions | Arcadia University

Preview the World: First-Year and Transfer Students | Arcadia University

Home | Arcadia University

Center for Teaching, Learning, and Mentoring | Arcadia University

When viewed on small screens (like mobile phones) content must fit without 
requiring scrolling in two dimensions.

WCAG 2.1 specifically requires this for:

+ Vertical scrolling content at a width equivalent to 320 CSS pixels
+ Horizontal scrolling content at a height equivalent to 256 CSS pixels

Except for parts of the content which require two-dimensional layout for usage or meaning,
such as a maps application.

two-dimensional-scrolling

December 2025

November 2025

Arcadia University

Title / URL	Issues
Landman Library \| Arcadia Universitywww.arcadia.edu/academics/landman-library-1/	1
Majors and Programs \| Arcadia Universitywww.arcadia.edu/majors-and-programs/	1
Summer Sessions \| Arcadia Universitywww.arcadia.edu/academics/summer-sessions/	1
Preview the World: First-Year and Transfer Students \| Arcadia Universitywww.arcadia.edu/study-abroad/preview-world/	1
Summer Sessions \| Arcadia Universitywww.arcadia.edu/academics/	1
Home \| Arcadia Universitywww.arcadia.edu/	1
Center for Teaching, Learning, and Mentoring \| Arcadia Universitywww.arcadia.edu/academics/teaching-learning/	1

Ensure pages don't scroll in two dimensions on small screens

Arcadia University

Where this issue has occurred