Tokyo

UP

Uptime

100%
24 hours
100%
7 days
100%
30 days
1.4s
Current Latency
872ms
Avg Latency (7d)
1.3s
P90 Latency (7d)
1.4s
P95 Latency (7d)
1.4s
P99 Latency (7d)

Response Time (7 days)

11/0511/0611/0711/0811/0911/1011/111.4s0ms

Daily Uptime

SepOctNov
Worst day
100%2026-11-11
Longest outage
—no full day lost
Days with downtime
00 whole · 0 partial
Current streak
53 days

Certificate & Domain

Updated 2026-11-10 10:35:51 (UTC)
SSL CertificateValid
2027-01-13
63 days left
Issuer
Let's Encrypt
Checked
2026-10-16
Domain RegistrationValid
2027-04-03
142 days left
Registrar
NameSilo,LLC
Checked
2026-10-11

Checks History

Time (UTC)StatusLatencySource
2026-11-11 10:19:18UP1.4sBuilt
2026-11-11 02:55:02UP781msBuilt
2026-11-10 23:19:15UP670msBuilt
2026-11-10 18:05:14UP1.1sBuilt
2026-11-10 10:26:39UP1.3sBuilt
2026-11-10 02:32:22UP813msBuilt
2026-11-09 19:48:04UP732msBuilt
2026-11-09 09:04:52UP1.4sBuilt
2026-11-09 01:49:40UP801msBuilt
2026-11-08 22:19:59UP825msBuilt
2026-11-08 18:22:47UP820msBuilt
2026-11-08 13:13:22UP848msBuilt
2026-11-08 06:00:24UP763msBuilt
2026-11-08 00:11:22UP1.1sBuilt
2026-11-07 20:47:28UP569msBuilt
2026-11-07 11:43:24UP747msBuilt
2026-11-07 05:01:48UP560msBuilt
2026-11-06 23:57:13UP824msBuilt
2026-11-06 19:52:05UP951msBuilt
2026-11-06 12:56:35UP901msBuilt
2026-11-06 05:04:54UP941msBuilt
2026-11-05 23:49:16UP568msBuilt
2026-11-05 18:30:35UP829msBuilt
2026-11-05 10:54:09UP628msBuilt
2026-11-05 03:08:09UP1.0sBuilt
2026-11-04 22:55:08UP872msBuilt
2026-11-04 17:44:57UP1.2sBuilt
2026-11-04 09:53:44UP766msBuilt
2026-11-04 02:42:56UP796msBuilt
2026-11-03 17:31:57UP899msBuilt
2026-11-03 02:18:08UP1.2sBuilt
2026-11-02 20:08:14UP653msBuilt
2026-11-02 09:58:36UP548msBuilt
2026-11-02 02:41:04UP787msBuilt
2026-11-01 23:22:11UP795msBuilt
2026-11-01 19:52:30UP629msBuilt
2026-11-01 15:28:40UP1.1sBuilt
2026-11-01 08:41:27UP579msBuilt
2026-11-01 01:50:33UP567msBuilt
2026-10-31 22:51:24UP760msBuilt
2026-10-31 19:43:16UP551msBuilt
2026-10-31 15:53:18UP1.1sBuilt
2026-10-31 10:37:20UP855msBuilt
2026-10-31 09:27:58UP738msBuilt
2026-10-31 04:33:28UP759msBuilt
2026-10-30 20:23:23UP1.0sBuilt
2026-10-30 15:49:46UP764msBuilt
2026-10-30 09:00:34UP804msBuilt
2026-10-30 02:36:27UP840msBuilt
2026-10-29 23:08:28UP1.1sBuilt

Extended History

Fetches merged daily/monthly JSONL files from data/uptime through the GitHub REST API and caches each file with the Cache API. Fetched records are merged into the Checks History list on this page, deduplicated by timestamp — close this dialog to read them. Merged rows are marked Fetched in the Source column so they are never mistaken for the records the build embedded; the page's own rows read Built. The optional token is stored in this browser and raises the API rate limit from 60 to 5000 requests per hour. History starts at 2026-06, the earliest month with merged data. View full history on GitHub →