A blocked node usually isn't down to one cause. Combining the points below noticeably lowers the odds of being detected and blocked.

Protocol and disguise

  • Prefer VLESS + REALITY or Trojan so traffic looks like ordinary HTTPS.
  • Avoid bare VMess / SS — at least wrap it in TLS or obfuscation.
SponsoredWhere does the subscription link come from?Our partner provider gives you 1 GB of high-speed Hong Kong data at signup — import it in one click.Get high-speed nodes

Ports and IPs

  • Use common HTTPS ports like 443; obscure ports make you stand out.
  • Protect a clean IP: don't use it for mass scanning, spam or other high-risk activity that gets it flagged.
  • Keep a spare IP / domain ready so you can switch quickly when blocked.

Usage habits

  • Don't publicly share a self-hosted node — the wider it's shared, the faster it's noticed.
  • Ease off during heavy-traffic windows (e.g. concentrated late-night downloads); an abnormal traffic pattern is itself a signature.

Keep fallbacks

Don't put all your eggs in one basket: a primary REALITY line plus a Hysteria2 or CDN backup means one line getting blocked doesn't drop you to zero.

There's no absolutely block-proof setup — only combinations that are “more costly to block and faster to recover”. The essence of resistance is making your traffic as unremarkable as possible.