ULCX

UP

upload.cx

Uptime

100%
24 hours
100%
7 days
100%
30 days
96ms
Current Latency
117ms
Avg Latency (7d)
154ms
P90 Latency (7d)
184ms
P95 Latency (7d)
206ms
P99 Latency (7d)

Response Time (7 days)

11/0511/0611/0711/0811/0911/1011/11206ms0ms

Daily Uptime

JulAugSepOctNov
Worst day
83%2026-09-16
Longest outage
—no full day lost
Days with downtime
80 whole · 8 partial
Current streak
56 days

Certificate & Domain

Updated 2026-11-10 10:35:51 (UTC)
SSL CertificateValid
2027-01-29
78 days left
Issuer
Google Trust Services
Checked
2026-11-01
Domain RegistrationValid
2027-10-04
326 days left
Registrar
CentralNic Ltd
Checked
2026-10-11

Checks History

Time (UTC)StatusLatencySource
2026-11-11 10:19:18UP96msBuilt
2026-11-11 02:55:02UP97msBuilt
2026-11-10 23:19:15UP137msBuilt
2026-11-10 18:05:14UP206msBuilt
2026-11-10 10:26:39UP121msBuilt
2026-11-10 02:32:22UP151msBuilt
2026-11-09 19:48:04UP101msBuilt
2026-11-09 09:04:52UP92msBuilt
2026-11-09 01:49:40UP101msBuilt
2026-11-08 22:19:59UP120msBuilt
2026-11-08 18:22:47UP139msBuilt
2026-11-08 13:13:22UP105msBuilt
2026-11-08 06:00:24UP92msBuilt
2026-11-08 00:11:22UP105msBuilt
2026-11-07 20:47:28UP54msBuilt
2026-11-07 11:43:24UP96msBuilt
2026-11-07 05:01:48UP74msBuilt
2026-11-06 23:57:13UP119msBuilt
2026-11-06 19:52:05UP127msBuilt
2026-11-06 12:56:35UP130msBuilt
2026-11-06 05:04:54UP142msBuilt
2026-11-05 23:49:16UP114msBuilt
2026-11-05 18:30:35UP154msBuilt
2026-11-05 10:54:09UP91msBuilt
2026-11-05 03:08:09UP87msBuilt
2026-11-04 22:55:08UP184msBuilt
2026-11-04 17:44:57UP204msBuilt
2026-11-04 09:53:44UP108msBuilt
2026-11-04 02:42:56UP86msBuilt
2026-11-03 17:31:57UP162msBuilt
2026-11-03 02:18:08UP163msBuilt
2026-11-02 20:08:14UP75msBuilt
2026-11-02 09:58:36UP105msBuilt
2026-11-02 02:41:04UP100msBuilt
2026-11-01 23:22:11UP141msBuilt
2026-11-01 19:52:30UP124msBuilt
2026-11-01 15:28:40UP141msBuilt
2026-11-01 08:41:27UP100msBuilt
2026-11-01 01:50:33UP61msBuilt
2026-10-31 22:51:24UP90msBuilt
2026-10-31 19:43:16UP97msBuilt
2026-10-31 15:53:18UP154msBuilt
2026-10-31 10:37:20UP112msBuilt
2026-10-31 09:27:58UP47msBuilt
2026-10-31 04:33:28UP195msBuilt
2026-10-30 20:23:23UP143msBuilt
2026-10-30 15:49:46UP75msBuilt
2026-10-30 09:00:34UP73msBuilt
2026-10-30 02:36:27UP109msBuilt
2026-10-29 23:08:28UP118msBuilt

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 →