Our project purpose is to create safe web surf for every people, especially , who have antivirus software that lack of web reputation service to filter malicious website, we provide cloud community whitelist and blacklist on public github site and integrate dynamic scanning engine to add additional protection, when we surf web, the plugin will try to see if it is in blacklist or whitelist otherwise it will submit to scan at backend engine, if some engine is result malicious , we will stop user from access that site, this will help user secure