52PT
UP
低调地在这个PT校园快乐成长 快乐分享
Uptime
100%
24 hours
100%
7 days
100%
30 days
628ms
Current Latency
722ms
Avg Latency (7d)
947ms
P90 Latency (7d)
948ms
P95 Latency (7d)
3.3s
P99 Latency (7d)
Response Time (7 days)
Daily Uptime
JulAugSepOctNov
- Worst day
- 83%2026-09-26
- Longest outage
- —no full day lost
- Days with downtime
- 60 whole · 6 partial
- Current streak
- 46 days
Certificate & Domain
Updated 2026-11-10 10:35:51 (UTC)SSL CertificateValid
2027-01-12
62 days left
- Issuer
- Let's Encrypt
- Checked
- 2026-10-16
Domain RegistrationValid
2027-05-05
175 days left
- Registrar
- Chengdu West Dimension Digital Technology Co., Ltd.
- Checked
- 2026-10-11
Checks History
| Time (UTC) | Status | Latency | Source |
|---|---|---|---|
| 2026-11-11 10:19:18 | UP | 628ms | Built |
| 2026-11-11 02:55:02 | UP | 690ms | Built |
| 2026-11-10 23:19:15 | UP | 442ms | Built |
| 2026-11-10 18:05:14 | UP | 407ms | Built |
| 2026-11-10 10:26:39 | UP | 875ms | Built |
| 2026-11-10 02:32:22 | UP | 3.3s | Built |
| 2026-11-09 19:48:04 | UP | 517ms | Built |
| 2026-11-09 09:04:52 | UP | 851ms | Built |
| 2026-11-09 01:49:40 | UP | 643ms | Built |
| 2026-11-08 22:19:59 | UP | 689ms | Built |
| 2026-11-08 18:22:47 | UP | 663ms | Built |
| 2026-11-08 13:13:22 | UP | 828ms | Built |
| 2026-11-08 06:00:24 | UP | 947ms | Built |
| 2026-11-08 00:11:22 | UP | 948ms | Built |
| 2026-11-07 20:47:28 | UP | 418ms | Built |
| 2026-11-07 11:43:24 | UP | 407ms | Built |
| 2026-11-07 05:01:48 | UP | 432ms | Built |
| 2026-11-06 23:57:13 | UP | 717ms | Built |
| 2026-11-06 19:52:05 | UP | 403ms | Built |
| 2026-11-06 12:56:35 | UP | 813ms | Built |
| 2026-11-06 05:04:54 | UP | 824ms | Built |
| 2026-11-05 23:49:16 | UP | 448ms | Built |
| 2026-11-05 18:30:35 | UP | 443ms | Built |
| 2026-11-05 10:54:09 | UP | 307ms | Built |
| 2026-11-05 03:08:09 | UP | 355ms | Built |
| 2026-11-04 22:55:08 | UP | 773ms | Built |
| 2026-11-04 17:44:57 | UP | 908ms | Built |
| 2026-11-04 09:53:44 | UP | 690ms | Built |
| 2026-11-04 02:42:56 | UP | 398ms | Built |
| 2026-11-03 17:31:57 | UP | 808ms | Built |
| 2026-11-03 02:18:08 | UP | 834ms | Built |
| 2026-11-02 20:08:14 | UP | 1.7s | Built |
| 2026-11-02 09:58:36 | UP | 449ms | Built |
| 2026-11-02 02:41:04 | UP | 348ms | Built |
| 2026-11-01 23:22:11 | UP | 755ms | Built |
| 2026-11-01 19:52:30 | UP | 419ms | Built |
| 2026-11-01 15:28:40 | UP | 418ms | Built |
| 2026-11-01 08:41:27 | UP | 501ms | Built |
| 2026-11-01 01:50:33 | UP | 488ms | Built |
| 2026-10-31 22:51:24 | UP | 669ms | Built |
| 2026-10-31 19:43:16 | UP | 466ms | Built |
| 2026-10-31 15:53:18 | UP | 843ms | Built |
| 2026-10-31 10:37:20 | UP | 607ms | Built |
| 2026-10-31 09:27:58 | UP | 429ms | Built |
| 2026-10-31 04:33:28 | UP | 416ms | Built |
| 2026-10-30 20:23:23 | UP | 690ms | Built |
| 2026-10-30 15:49:46 | UP | 429ms | Built |
| 2026-10-30 09:00:34 | UP | 327ms | Built |
| 2026-10-30 02:36:27 | UP | 330ms | Built |
| 2026-10-29 23:08:28 | UP | 675ms | Built |