Popular Websites Fail Accessibility Checks More Often Than Small Sites: 65.7% vs 60.2%

    The 10,000 most visited websites fail Google's automated accessibility test 65.7% of the time, more often than small business websites at 60.2%. And 94.8% of all homepages fail at least one accessibility check.

    Score below 90 by site popularity
    Top 10,000
    65.7%
    10,000 to 1 million
    67.7%
    Outside the top million
    60.2%
    All homepages
    60.5%

    Source: Suff Digital analysis of 14,717,394 mobile homepages · the public HTTP Archive crawl and Google's Lighthouse test, September 2026

    Fail color contrast by site popularity
    Top 10,000
    62.5%
    10,000 to 1 million
    64.6%
    Outside the top million
    68.8%
    All homepages
    68.6%

    Source: Suff Digital analysis of 14,717,394 mobile homepages · the public HTTP Archive crawl and Google's Lighthouse test, September 2026

    Source: Popular Websites Fail Accessibility Checks More Often Than Small Sites: 65.7% vs 60.2% - Suff Digital