Huh, I just went to the acid3 test in Firefox 28 and it failed. (Animation wasn't smooth, final rendering did not match expected image at all.) Is this surprising? I thought acid3 was a fairly old test.
Besides, the acid tests are more a worse case scenario and may not be indicative of real-world cases.
- 100%
- Animation is smooth, no stuttering
- The final rendering matches the provided imageMaybe you are using integrated graphics or your graphics driver in on the FF blacklist? Platform?
There has to be some reason why--