Comment Lazy web developers (Score 0, Troll) 358
Sure Microsoft.com makes the list. The developers of the site are lazy. All they care about is that it 'works' with IE and Firefox and a few other browsers. They do NOT care one bit about W3C compliance. Do you think they put the site through the validator? I DOUBT it. Otherwise, they'd fix the 176 errors .
And then there are web developers for big companies that do the same thing. Amazon.com: 1580 errors, eBay: 226 errors and a big one for a lot of us on Slashdot I am sure (US based people), Newegg.com: 566 errors. What is so hard about validating to the standards in place? If you do it from the start, you have no problems. But developers of these sites clearly do NOT care as long as the site 'loads'.
Do not forget so many of these sites rely upon Microsoft's ASP.NET, ASP and/or IIS.