Is CodeSandbox down right now?
codesandbox.io
Checking codesandbox.io…
Asking our locations to reach the site. This takes a few seconds.
- Uptime, 24 hours
- 100 %
- Uptime, 7 days
- 100 %
- Uptime, 30 days
- 100 %
Based on 1 day of checks so far. Checks that failed because of how we test, not because of the site, are left out.
Response time, last 24 hours
Response time by location, last 24 hours
| Location | Average response | Reached |
|---|---|---|
| Berlin 1, Germany | 46 ms | 11 of 11 checks |
| Falkenstein, Germany | 128 ms | 11 of 11 checks |
| Berlin 2, Germany | 52 ms | 11 of 11 checks |
Each check runs from all locations at once. A location far from the site’s servers answers later; that says nothing about the site being slow.
Outage history
No confirmed outage on record. An outage is listed once CodeSandbox could not be reached from at least two locations in two checks in a row.
Recent checks
| Time | Status | Locations | Response |
|---|---|---|---|
| 2026-10-09 13:39 UTC | Up | 3 of 3 | 60 ms |
| 2026-10-09 13:23 UTC | Up | 3 of 3 | 45 ms |
| 2026-10-09 13:07 UTC | Up | 3 of 3 | 50 ms |
| 2026-10-09 12:52 UTC | Up | 3 of 3 | 69 ms |
| 2026-10-09 12:37 UTC | Up | 3 of 3 | 48 ms |
| 2026-10-09 12:21 UTC | Up | 3 of 3 | 70 ms |
| 2026-10-09 12:06 UTC | Up | 3 of 3 | 46 ms |
| 2026-10-09 11:50 UTC | Up | 3 of 3 | 65 ms |
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Visit codesandbox.ioTitle and description as published by the site.
We can reach it, but you cannot?
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- Try another network, such as mobile data. If that works, the problem is with your provider or router.
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