Visit ICO | ICO

News | ICO | Page 5 of 33

News | ICO | Page 2 of 33

Alumni Association | ICO

In the Clinic | ICO

Alumni | ICO

Giving Tuesday | ICO

Stay Informed | ICO

Commencement | ICO

News | ICO | Page 33 of 33

When viewed on small screens (like mobile phones) content should be large enough to 
read without being zoomed-into and scrolled 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

This issue almost always indicates that the webpage has not been designed
to work on mobile devices at all.

extreme-zoom-scrolling

February 2025

January 2025

Illinois College of Optometry

Title / URL	Issues
Visit ICO \| ICOwww.ico.edu/visiting-ico	1
News \| ICO \| Page 5 of 33www.ico.edu/news/page/5	1
News \| ICO \| Page 2 of 33www.ico.edu/news/page/2	1
Alumni Association \| ICOwww.ico.edu/alumni-association	1
In the Clinic \| ICOwww.ico.edu/clinical	1
Alumni \| ICOwww.ico.edu/alumni	1
Giving Tuesday \| ICOwww.ico.edu/giving-tuesday	1
Stay Informed \| ICOwww.ico.edu/stay-informed	1
Commencement \| ICOwww.ico.edu/commencement	1
News \| ICO \| Page 33 of 33www.ico.edu/news/page/33	1

Ensure pages don't require zooming and 2D scrolling on small screens

Illinois College of Optometry

Where this issue has occurred