Global Internet Filtering Map

The ONI collects global data on Internet filtering using technical and contextual tools. Its analysis is based on a fusion of expert (qualitative) and statistical (quantitative) methods, and represents the current state of filtering drawn from ONI's on-going survey work. ONI testing is an ongoing and evolving process and aims to . refine its analytical toolset and document new methods and means by which information on the Internet is shaped and filtered. The categories embedded in ONI's Global Internet Filtering maps are provided as an aid to interpreting results, rather than an absolute measure of how countries filter. With overviews of filtering practices in eight regions or sub-regions.