# OONI (Open Observatory of Network Interference) > Analysis by Optimly for Optimly AI Visibility, in the Optimly AI Brand Index. Last analyzed August 9, 2026. > OONI (Open Observatory of Network Interference) is a global community that measures Internet censorship, providing open data and tools like OONI Probe and OONI Explorer to test and analyze network interference and access patterns. - Business Profile: https://optimly.ai/brand/ooni-open-observatory-of-network-interference - Publisher: Optimly (https://optimly.ai) - Dataset: Optimly AI Brand Index (https://optimly.ai/brand) - Official website: https://ooni.org/ - Logo: https://logo.clearbit.com/ooni.org - Slug: ooni-open-observatory-of-network-interference - Brand Authority Index tier: Emerging - Archetype: Challenger - Category: Digital Rights - Last Analyzed: August 9, 2026 ## Buyer Intent Signals Problems: Manual VPN/Proxy Usage: Individuals attempt to circumvent censorship using various VPNs or proxy services, but this lacks systematic measurement, reliable data, and may not always be effective against | Digital Rights Advocacy Groups: Organizations that advocate against internet censorship and publish reports, but typically do not offer tools for individuals to conduct their own measurements or contr | Tolerate Censorship: Users and organizations might simply accept internet censorship, leading to a loss of access to information, suppression of free speech, and lack of transparency about network int Solutions: internet censorship measurement tool | OONI Probe app download | open data internet censorship | internet freedom research reports | General Network Diagnostic Tools: Tools that can identify general network connectivity issues but cannot specifically determine if a block is due to censorship or other network problems, nor do they c