Welcome to WhatBlock 2.0. WhatBlock is a prototype content filtration filter. Please proceed only if you wish to test your content filtration service to see which of our list of websites are blocked. WhatBlock works by loading the 'favicon.ico' file from the remote service locally on your machine to verify whether access to that site is possible or not from within your network. Due to the nature of this website if you are here to use this service, then it is very possible that your internet activity is being monitored and as such you may select below which websites you want to allow WhatBlock to test before you proceed. Neither the people who run WhatBlock nor the developers of WhatBlock accept liability for anything which results from the use of this service.