unitone said:

Only 4.13% of the web pages pass markup validation. MAMA is a markup validation report done by Opera in January, 2008. MAMA reveals a small increase in web pages that pass markup validation over previous validation studies done in the past. MAMA also shows that less than half of web pages with validation icons actually pass validation. MAMA used the META "Generator" syntax to compile statistics about validation for CMS and WYSIWYG HTML editors. The CMS validation rates are higher than the general URL population (except Blogger), while WYSIWYG HTML editors score very poor (except iWeb). MAMA results show that 51.0% of web pages use Doctype statement. Strict Doctype validation rates are higher than Transitional or Frameset, and XHTML validation rates are higher than HTML. MAMA illustrates that not many people seem to validate, and those who validate don't do it often. http://LookAlso.com/1i