Hi malware fighters,
WOT is the better of the reputation scanners and while they do not scan all the redirecting links, just as the realtime DrWeb online URL checker they are quite worthless in the case of a recent malcode injection etc.
There I best trust
http://www.unmaskparasites.com/ but also here malcreants react by injecting after the Google check round has finished to be missed for the further period. Whenever they were scanned against the Norton_Safe_Web online scanner is quite good and give all details of threats found.
The avast shields are the best around and very accurate. The best protection however is working a Mozilla browser like Firefox or flock with the NoScript extension installed (I also use RequestPolicy additionally) - in that case you are protected against in-browser malcode of the past, present and future - no malicious script can run, no malcode can land on your OS via the use of a browser,
polonus