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S&P 500

Biogen Inc.

This report is based on an automated assessment of 25 webpages on 5th September 2026.
51
%Fair

Accessibility

  • 345th place in S&P 500

WCAG Levels

These measure compliance against the WCAG 2.2 standard. What does this mean?
  • Level A - 57.9%
  • Level AA - 38.7%
  • Level AAA - 35.8%

Recommendations

Accessibility recommendations
PriorityRecommendationProgress
Highest Priority
Ensure controls clearly indicate when they are selected
WCAG 2.2 AAA 2.4.13
0%
Highest Priority
Allow users to quickly skip to content
WCAG 2.0 A 2.4.1
0%
Highest Priority
Ensure controls change appearance when they are selected
WCAG 2.0 AA 2.4.7
6.4%
High Priority
Ensure lists are marked up correctly
WCAG 2.0 A 4.1.1
0%
High Priority
Ensure interactive components are far enough apart
WCAG 2.2 AA 2.5.8
23.6%

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