voidly
Censorship Index/Accessibility Check

Service Accessibility Checker

Can users in country X access service Y? Instant checks against 36.0M multi-source measurements across 200 countries, verified by 30 live probe nodes worldwide.

Data fromOONIIODACensoredPlanetVoidly Probes (30)ML (87% F1, internal eval)·46,115 evidence items
Services Tracked
12
Blocked in Iran
0
Partially Blocked
0
Live Probe Nodes
30+ nodes

Check Accessibility

Iran — Service Overview

ServiceCategoryStatusScoreISPs BlockingEvidence
Twitter / XSocial Media unknown100%0 / 00
FacebookSocial Media unknown100%0 / 00
YouTubeMedia Sharing unknown100%0 / 00
InstagramSocial Media unknown100%0 / 00
WhatsAppMessaging unknown100%0 / 00
TelegramMessaging unknown100%0 / 00
SignalMessaging unknown100%0 / 00
WikipediaKnowledge unknown100%0 / 00
Tor ProjectPrivacy unknown100%0 / 00
TikTokSocial Media unknown100%0 / 00
RedditSocial Media unknown100%0 / 00
MediumPublishing unknown100%0 / 00

For Developers & Researchers

Embed real-time accessibility checks into your app or platform. Built on 36.0M multi-source measurements across 200 countries.

  • - Single-domain and batch endpoints
  • - Country-wide summaries in one call
  • - ISP-level blocking detail with method detection
  • - Multi-source evidence (OONI, IODA, CensoredPlanet, Voidly probes)
Get Started

API Reference

GET /v1/accessibility/check?domain=twitter.com&country=IR
POST /v1/accessibility/batch
GET /v1/accessibility/service/whatsapp
GET /v1/accessibility/country/IR/summary