Hi
There is a software that can help you recognize if the web you are visiting is trusted or not.I have been using this software for more than six months(security first) and it is nice.It gives feedback about web sites based on users' experience the software is called WOT and it works with Firefox web browser that you can download here.How it works?
Once installed when you type your web address on the address bar at the end of the address bar there will be a round cycle,it can be green in color(for trusted web),red (for untrusted) and grey(for website that there is no enough rating to judge if they are secure or not secure).
Do not panic if your web is grey,just rate it and next time it might be green.Thanks
Regards
Aqua