There you go.

Scan your entire site for validation errors and dead links manage multiple sites, watch report status in real time receive report email notifications

Website Optimizer, Google’s free website testing and optimization tool, allows you to increase the value of your existing websites and traffic without spending a cent.

Seoquake is a powerful, Mozilla Firefox and Internet Explorer compatible, tool aimed at helping web masters who deal with search engine optimization and internet promotion of web sites.

How to file a reinclusion request