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Measures whether frequently-censored sites load from your network. Reports test outcomes only — never your browsing. Voidly Censorship Monitor turns your browser into a measurement point for open internet-censorship research. Every 15 minutes it tests 20 sites from a fixed, published list of 62 — news outlets, social platforms, messaging apps and privacy tools that are blocked in some countries — and records whether each one loaded from your network. WHAT MAKES THIS VERSION DIFFERENT Earlier versions reported a site as blocked whenever a request failed. That cannot tell real interference apart from a domain that no longer exists, a captive portal, or a local content blocker — and it produces a great many false positives. This version reads real HTTP responses and checks an independent public DNS resolver before reporting anything: • A site nobody can resolve is recorded as a dead domain, not as censorship • A bot-check page is recorded as reachable, because the path is open • A result the extension cannot stand behind is discarded rather than sent PRIVACY • No browsing history. There is no content script, no tabs permission and no history access • Your cookies are never attached to a test • Permissions are an explicit list of the sites being tested, not wildcards • Nothing is collected beyond the outcome of the extension's own scheduled tests Free, and free of charge — no account, no sign-in, no payment.
Jul 31, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.