Give Website Grader a try. It looks at a bunch of things for your site (mostly from a search engine standpoint). You only have to give it your website and e-mail (and you don’t even need to give them your real e-mail).
It makes a few recommendations base on the length of your meta-tags and a variety of other things. It’s not perfect. I’ve noticed some case sensitivity in terms of 301 redirects and I had some issue in the past with it noticing my WordPress feed but as I retest it today that seems to be fine now. They also give you a variety of page ranks and inbound links. And mention if you’re in the major search engines.
It’s nice and easy to use. And one time it did find out something important for me, I had accidentally deleted something and it pointed it out. You have nothing to lose…