XSStrike: XSS detection suite
Just a word of caution: Running tools like this from your home IP address is a good way of getting banned from the Internet* by Akamai.<p>* (yes, yes, you're not banned from the Internet, but you'll be surprised by all the sites you visit that sit behind Akamai)<p>Some ISPs are relatively easy to get a new IP address on, others are rather difficult, so don't be dumb, use protection: a VPN.