Have u ever wondered if your web-browser follows the agreed standards. You can have acid test for your web-browser at the following link:
This page links to a test script for checking whether your web browser confronts to the setup standard. I tested it on Mozilla Firefox and Konqueror.
I was pretty sure that Firefox will pass the acid test but it badly disappointed me. It didn't properly support the transparency and other features. Well, the page specifically mentioned that Browser had to be in default setting. I guess mine is.
With very little expectations, I tested it on Konqueror. Guess what, it rendered it perfectly (at least what it seemed at first sight!). It was something unbelievable. Now I guess I have answers why Apple chose to base its Safari on Konqueror. But with some more efforts I could find some problem with Konqueror also. Certain portion of image moved when scrolled while other portion was static. That is it had problem with fixed-positioning. Moreover, re-sizing of the window distorted the image.
I read the Opera performance on the link provided above. What I figured out was that Opera also have same faults as Konqueror.
I wish I could test the other web-browsers but I had only these two installed.
Does your browser pass the acid-test? Do comment.