My blog is only one month old and still is in construction.

Do you have any good advice for me?

Thanks

Colors : I like it basically but i'd change the colour of the brown buttons for any of the others you use, for example blue to give it more contrast. Navigation : Too much information and links in the main panel. Understanding what the site is about for general user: very well. General Design : With...

I have just try it and yes, it has passed. If you enter the url: SiteTooler.com it doesn't pass but if your write: http://www.sitetooler.com passes it.
I like your web. It is very useful for newbies as cjxxi says. That is good because the 90% of people are newbies.

I have just visited your web. I don't know anything about coding but I like it. Only one thing, when I scroll up and down with Opera the flash moves faster than the rest of the elements.

I am an Opera fan, but I use an Opera mod called Opera AC. It has lots of useful utilities. For me now it is a must. If you want to give a try you can find it in http://www.bit-center.ru

Well, before September 27th my PR was gray. After that I got a grate 0 PR. My site has less than a month so I suppose it's logical but it is sad.