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Valuable 500

Heathrow Airport

This report is based on an automated assessment of 25 webpages on 16th March 2026.
54
%Fair

Accessibility

  • 219th place in Valuable 500

WCAG Levels

These measure compliance against the WCAG 2.2 standard. What does this mean?
  • Level A - 53.1%
  • Level AA - 48.3%
  • Level AAA - 46.8%

Recommendations

Accessibility recommendations
PriorityRecommendationProgress
High Priority
Allow users to quickly skip to content
WCAG 2.0 A 2.4.1
20%
High Priority
Tag all PDFs
WCAG 2.0 A 1.3.1
28.5%
High Priority
Ensure PDFs have a title
WCAG 2.0 A 2.4.2
42.8%
Medium Priority
Ensure interactive components are far enough apart
WCAG 2.2 AA 2.5.8
81%
Medium Priority
Identify the purpose of fields programmatically
WCAG 2.1 AA 1.3.5
66%

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