4 in 5 private school websites fail a basic readability test
80% of the 114 school and tutoring websites we scanned have text below the 4.5:1 contrast minimum. On most sites it's a theme setting, not a redesign.
- 80% of 114 private school and tutoring websites fail the WCAG 1.4.3 text contrast minimum of 4.5:1 (Clikiti Research, October 2026).
- 57% take longer than 2.5 seconds to show their main content on a phone.
- Contrast is usually fixed in the theme's colour settings, so it makes a quick first project.
Pale grey text on white. White text over a photo of the school. A light gold that matches the crest but disappears on a phone in daylight. These are the most common ways a school website fails the oldest accessibility check there is.
In The State of School Websites 2026, Clikiti Research checked 114 private school and tutoring websites against WCAG 2.2. 80% have text that fails the 4.5:1 contrast minimum, more than any other check in the study.
of the 114 websites we scanned fail “Text contrast passes 4.5:1” (WCAG 1.4.3).
What does the contrast check measure?#
WCAG 1.4.3 asks that normal body text has a contrast ratio of at least 4.5:1 against its background. We read it from Google Lighthouse in a phone and a desktop render. A site fails when any text on the home page falls below the line, which is why so many do: one grey caption or one button label is enough.
Is speed any better?#
Not much. 57% of the sites take longer than 2.5 seconds to show their main content on a phone, the Core Web Vitals threshold for a good load. Images have text descriptions on most sites; only 17% fail that check.
Share of sites that fail each check
114 websites · Private schools and tutoring · Q4 2026
Why does this matter to a school?#
A parent comparing schools reads on a phone, often outside or in a car park at pickup. Text they can't read is text they don't read. Accessibility can also be a compliance question, and a named standard tends to get a bursar's attention faster than a design argument.
How do you pitch it?
- Run the check in front of them. Paste their home page into a contrast checker or a free Clikiti scan and show the failing text in place.
- Separate the quick fix from the build. Contrast is usually a theme setting and can be fixed in an afternoon. Speed means resizing images and deferring scripts, which is a bigger job and a natural second invoice.
- Lead with the standard, not taste. "It fails WCAG 1.4.3" is a fact a committee can act on. "It looks washed out" is an opinion they can argue with.
Parts of the site are hard to read, and it is a WCAG failure.
Contrast is the kind of problem that looks small and turns out to be everywhere, like the phone number parents can't tap. That's what makes it a good opening: you're not criticising their design, you're pointing at a standard they didn't know they missed.
Keep reading
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How to cite
Clikiti Research (2026, October 14). 4 in 5 private school websites fail a basic readability test. Clikiti. https://clikiti.com/research/posts/school-websites-fail-readability
Data and license
Every number comes from The State of School Websites 2026 (n = 114). Free to reuse under CC BY 4.0. Credit Clikiti with a link. Plain Markdown
About the images
People in the photographs on this page are AI-generated. No real person, school, firm or practice is shown. Last updated Oct 14, 2026.
One stat. One pitch. Every Tuesday.
A finding from our scans, what it means for the agencies selling to that industry, and the line to open a pitch with. Free.