Vistra Energy

This report is based on an automated assessment of 25 webpages on 6th November 2026.

Fair

Accessibility

These measure compliance against the WCAG 2.2 standard. What does this mean?

Accessibility recommendations
Priority	Recommendation	Progress
	Ensure controls change appearance when they are selected WCAG 2.0 AA 2.4.7	0%
	Ensure controls clearly indicate when they are selected WCAG 2.2 AAA 2.4.13	7.4%
	Ensure text has sufficient contrast (AA) WCAG 2.0 AA 1.4.3	0%
	Specify alternative text for images inside links WCAG 2.0 A 1.1.1	11%
	Ensure every page contains a top-level heading WCAG 2.0 A 1.3.1	0%