My first experience with making webpages was in seventh grade, when my friend taught me the basics of HTML over spring break. Since then I've pretty much been doing webpages pretty semi-regularly. Once in a while I'll get a project going and I'll work on that for a while. My first webpage was embarassingly called "O-Dogg's Page", as "O-Dogg" was my original screnname for all things internet. In hindsight, this was a very childish name, especially since my name does not start with an "O".
Since then, I've been tinkering around with HTML and a couple of other languages, and would say that I am very confident in my HTML'ing abilities, but not so confident in anything else (Javascript, etc.)
The first "dot com" website that I was involved with was joemac.com, a fansite for musician Joey McIntyre. It was a great site, and I co-webmastered it with a girl from Chicago. I was involved with joemac.com for about a year, I think. It was a great experience, and I got to work with some great web designers. (Note: The current joemac.com is not the website that I worked on; they've since done a big re-design since I left)
My next "dot com" was actually a "dot org" - www.mcsflames.org was my high school's website. Because of my previous web design, I was pretty skillful. More skillful in fact, than anybody else in the school- and i soon became the unofficial "webmaster" of the school website. I did all of the major changes and such, even though there was a whole class who was supposed to do web design. As with joemac.com, the current mcsflames.org is not the same site that I designed. It does have the basic structure of my site, but pretty much the only thing that's still there from what I did is the frame setup on all of the pages (4 frames, combining together to make one decent looking page)
My current website is JReuben.com - which is a fan website for musician John Reuben. It uses a really complex structure of frames and iframes. One of my goals on this site was to make a geometrically perfect site, and I thought that I had it - but the one thing that I didn't take into account was the scrollbar size. Different people use different scroll bar sizes on different computers, so even though it may look like it fits perfectly on my computer screen, someone else might be using a bigger scroll bar, and will not get the correct effect. So I tried pretty hard, but the website was flawed.
The host that I was hosting jreuben.com on decided to go out of business without telling any of its customers about this, so I was left for a long time without a server or a domain. It's a long boring story, but the site went down in March and was back online with a new host (Flockhosting.com) in late August. Unfortunately, I've been pretty lazy and have yet to get the site 100% back online, plus I am experimenting with some CSS and other such things to give the site a sleeker and more uniform design, so it is still "coming soon". However, if you are interested, you can check out what I have at http://www.jreuben.com/1.html