I just wanted to give a little update about where I am on the standards support testing for IE 8. I just got the final version installed this morning, and I’m committed to getting the CSS results out by the end of the weekend.
I’m currently about a third of the way through the CSS section, and so far IE 8 is looking very good. It isn’t all “Y”s, but it’s been pretty close so far. I’m not making any final judgments until I’m done testing, but I suspect that IE 8 is now what I’d consider a “modern” browser in CSS support.
I also made a slight change to the Webpage test page to help with testing: When visiting it in IE 8, there is now a checkbox that says “IE 7 mode”. When you check it and hit the “Display” button, the output will be the IE 7 rendering. This is accomplished via the
X-UA-Compatible HTTP header.