proton.me is UP as of 14:10 UTC, 12 Sep 2026 (checked from Singapore; also up from Boston). 0 user reports in the last hour.
✅ proton.me is up
It's responding for us right now. If it isn't loading for you, the problem is most likely on your end.
- Status
- HTTP 200
- Response time
- 454 ms
- IP address
- 185.70.42.45
- Protocol
- HTTPS
- TLS cert
- Checked
- Sat, 12 Sep 2026 14:10:12 GMT
Checked from: ✅ Singapore: up · 454 ms✅ Boston: up · 317 ms
More in Email & messaging
Official status: Proton Mail status page ↗
Are people reporting problems with Proton Mail?
No problem reports in the last hour
Proton Mail status history live
Latest 454 ms · peak 1659 ms
- Uptime (24h)
- 100%
- Uptime (7d)
- 100%
- Last down
- Not in the last 7 days
- Checks (24h)
- 289
Each bar is one check (~5 min apart); height is response time, red marks a failed check.
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Is Proton Mail down for everyone or just me?
We checked proton.me directly from our server and it responded successfully. That means the site itself is up. If it isn't loading for you, the cause is most likely local — your internet connection, DNS settings, browser cache, or a network or firewall block.
What to try if it still won’t load
- Reload the page, or open it in a private/incognito window.
- Clear your browser cache or try a different browser or device.
- Switch networks (e.g. mobile data) to rule out your connection or DNS.
- Flush your DNS cache or try a public resolver (1.1.1.1 / 8.8.8.8).