Guides
Blocage de sites & censure d'internet — Guides
Guides approfondis sur les raisons des blocages de sites, le fonctionnement des pare-feux et du géo-blocage, et comment rétablir votre accès.
Why Is a Website Blocked? 7 Causes Explained
Understand the seven most common reasons a website is blocked or inaccessible — from server outages to government censorship.
Lire le guide → 🌍Geo-Blocking: Why Some Sites Are Region-Locked
Learn what geo-blocking is, why companies use it, how it works technically, and how to get around it with a VPN.
Lire le guide → 📡ISP Blocking: How Your Internet Provider Restricts Access
How internet service providers block websites using DNS, IP filtering, URL filtering, and deep packet inspection.
Lire le guide → 🏛️Government Internet Censorship: How Countries Block Websites
How governments restrict internet access — from China's Great Firewall to Russia's Roskomnadzor and beyond.
Lire le guide → 🔓How to Access Blocked Websites: 6 Working Methods
VPN, Tor, alternative DNS, web proxies — a practical comparison of every method to unblock websites.
Lire le guide →Vous souhaitez vérifier si un site spécifique est en panne ou bloqué maintenant ?