This is not the final website. It is a demo of the real tool working, made for Y Combinator.
AxisRemedy

03-003 One or more JavaScript actions lead to flickering.

A JavaScript action makes content flicker.

Checkpoint
03: Flickering
ISO 14289-1 (PDF/UA-1) clause
7.1-5
Test type in the protocol
Needs a human judgement
Applies to
A JavaScript action

How AxisRemedy handles it

Left for you, with screening. A person has to judge this one. AxisRemedy looks for signs of a problem and lists the places to look at, with the page and a box around the spot. It never reports a pass or a fail for this condition.