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Your site is incredible. Thank You. Now I can check all my web pages and websites to see if they are still useful or if the pictures should be changed.
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Vischeck simulates colorblind vision.

Daltonize corrects images for colorblind viewers.

Vischecked images on a cube

How do babies see the world? Visit TinyEyes.

Passive monitoring of cognitive health: Mindstrong Health.

Privacy policy. Contact: Last modified 2015-Jul-18 17:28 GMT.