Although it was popular in the 1990s, most of us have forgotten about GebWeb by now - it just seems outdated. In some cases, that impression may be right, but skipping the site is a mistake. You'll miss out on a great free site for vital records, online histories and more.
CtGenWeb is organized into a state site, county site, and town sites. Click through each level to find out what resources it holds. Some sites are better than others. In one case, the site hasn't been updated for at least three years. Others are regularly updated and contain great features. I can't review each page, but I do know that it's always worth a look.