Color contrast error: cannot read `getCellFromPoint`

[thurfir]

FAQ

• [X] Yes, my issue is not about variability or throttling.
• [X] Yes, my issue is not about a specific accessibility audit (file with axe-core instead).

URL

https://www.sport-decouverte.com/

What happened?

Hi, the accessibility score is missing in the Mobile audit when auditing the website, and the background/foreground audit returns an error:

I found a related issue (maybe?) : https://github.com/GoogleChrome/lighthouse/issues/15570 , however we do not use mix-blend-mode .

What did you expect?

The accessibility score to be shown.

What have you tried?

• Ran lighthouse in Chrome, Pagespeed insights and CLI (side question: is there a way to get more details about the error?).
• Changed font+background colors and sizes on the site to comply with the contrast ratio, and fixed the website to be w3c compliant.
• Tried running axe-core directly in the browser. No error occurred, only a few violations:

How were you running Lighthouse?

CLI

Lighthouse Version

11.5.0

Chrome Version

121.0.6167.86

Node Version

No response

OS

No response

Relevant log output

No response

[S3gillu]

It's the same problem for Desktop Accessibility Results too.

[thurfir]

@S3gillu this is strange, I don't have your result:

https://pagespeed.web.dev/analysis/https-www-sport-decouverte-com/8puw8ykqcn?form_factor=desktop

[S3gillu]

@thurfir Please check this link, https://pagespeed.web.dev/analysis/https-cars24-com-au/rhvlcw5r0h?form_factor=desktop

[adamraine]

This looks like the relevant bug in axe: https://github.com/dequelabs/axe-core/issues/4155