Kilotest: Diagnoses of element not scrollable violation by HTML element 130 on Tradeoffs page

Basics

About the Tradeoffs page

• URL: https://tradeoffs.org/
• Tested 30 days ago by job 5g2 on 2026-06-20 at 13:59

About HTML element 130

• Tag name: ASIDE
• Text: Skip to content … Instagram
• Start tag: <aside id="mobile-sidebar-fallback" class="mobile-sidebar">
• XPath: /html/body/aside[1]
• Bounding box: x = 3206, y = 0, width = 634, height = 1080

About the element not scrollable issue

• Why it matters: Keyboard-only user cannot scroll an item
• Priority: highest
• Related WCAG standard: 2.1.1

Diagnoses

Here is how rule engines diagnose the element not scrollable issue for HTML element 130 of the Tradeoffs page.

1. Scrollable region must have keyboard access; Element should have focusable content; Element should be focusable

   Tool: Axe (Deque)

   Rule: scrollable-region-focusable