extension ExtPose

A11Y - Color blindness empathy test

CRX id


Description from extension meta

Empathy test for color blindness and visual impairment

Image from store A11Y - Color blindness empathy test
Description from store Empathy test for color blindness and visual impairment. This add-on emulates 8 types of color blindness, plus grayscale to check the contrast of your website. https://vinceumo.github.io/A11Y-Color-Blindness-Empathy-Test/ Issues: https://github.com/vinceumo/A11Y-Color-Blindness-Empathy-Test-browser-extensions

Latest reviews

  • (2021-09-09) Glen Walker: It works but doesn't remember your settings. If I open the menu, select a radio button from both categories (color blindness and vision loss), then close the menu, if I open the menu back up, the radio button choices are not correct. It goes back to "none" for both categories even though the filter is still applied.
  • (2021-02-21) Stephanie Patterson (Stef): This plugin has come in handy when testing websites. I agree with another reviewer that being able to move the menu as well as keeping it displaying even after tapping on page. Update these two and I'll update my review to 5 stars.
  • (2019-09-20) Andrei Katukhin: Works for most web sites I tested and even mockups (e.g. Invision). One annoying thing is that you can't move menu which overlays part of the screen - pls fix to get 5 starts :)


1,000 history
4.0 (4 votes)
Last update / version
2018-10-15 / 1.0.1
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