Is Signal down?
No, we are not detecting any problems with Signal right now.
Last checked 2 minutes ago
What problem are you having with Signal?
Troubleshooting tips for Signal
If our monitor reports Signal is up but you still can't reach it, try these steps in order:
Hard-refresh your browser
- Press Ctrl + F5 (Windows) or Cmd + Shift + R (Mac) to bypass the cache.
- If that fails, open the page in an incognito / private window.
Clear cookies and cache
- Open your browser settings → Privacy / History.
- Clear cookies and cached files for the last hour, then reload.
Flush your DNS
- Windows: open Command Prompt and run ipconfig /flushdns.
- macOS: open Terminal and run sudo killall -HUP mDNSResponder.
- Linux: run sudo systemd-resolve --flush-caches (or systemctl restart nscd).
Restart your router
- Unplug the router and modem for 30 seconds.
- Plug them back in and wait until all lights are stable, then retry.
Try a different DNS or VPN
- Switch your DNS to 1.1.1.1 (Cloudflare) or 8.8.8.8 (Google).
- Use a reputable VPN to test from a different country — useful when the site may be region-blocked.
30-day uptime
Daily probe results for Signal over the last 30 days.
30 days ago100.00% uptime · 0 days with incidentstoday
UpPartialDownNo data
Recent response times
earlierpeak 143msnow
| Date & time | Response | Status |
|---|---|---|
| 2 minutes ago | 44 ms | up |
| 7 minutes ago | 100 ms | up |
| 12 minutes ago | 86 ms | up |
| 17 minutes ago | 64 ms | up |
| 22 minutes ago | 107 ms | up |
| 27 minutes ago | 57 ms | up |
| 32 minutes ago | 96 ms | up |
| 37 minutes ago | 105 ms | up |
| 42 minutes ago | 63 ms | up |
| 47 minutes ago | 64 ms | up |
| 52 minutes ago | 80 ms | up |
| 57 minutes ago | 82 ms | up |
Frequently asked questions about Signal
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(Communication)Common Problems at Signal
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