Website Uptime Monitor
Monitor website availability and server information for any domain
Current Status
Status
Active
Server Type
nginx
Page Title
51信用卡 - 港交所上市平台，提供信用卡管理、借贷、投资等综合服务
Meta Description
51信用卡（www.u51.com）为您提供智能账单管理、 还款提醒、信用卡还款、在线办卡、薅羊毛攻略、投资、借贷等一站式金融服务，让您用卡无忧！能精准分析用户账单数据， 把控消费命脉及时管理账单信息，提供账单提醒、在线借款、人品投资等一条龙服务！
Meta Keywords
51信用卡,51信用卡管家,51信用卡APP,51信用卡官网
Most Recent Data
0 hours, 0 minutes ago
Historical Data
| Date | Status | Server |
|---|---|---|
| 4/3/2026, 7:00:59 AM | Active | nginx |
| 3/29/2026, 1:46:41 PM | Inactive | Unknown |
| 3/23/2026, 3:52:11 PM | Inactive | Unknown |
| 2/16/2026, 5:58:02 AM | Active | nginx |
| 1/25/2026, 9:47:45 PM | Active | nginx |
| 1/24/2026, 1:22:04 AM | Inactive | Unknown |
| 1/16/2026, 3:23:52 PM | Inactive | Unknown |
| 1/2/2026, 8:00:26 PM | Inactive | Unknown |
| 1/1/2026, 4:10:16 AM | Inactive | Unknown |
| 11/6/2025, 8:52:42 AM | Active | nginx |
| 10/26/2025, 2:36:40 PM | Active | nginx |
| 10/25/2025, 6:16:39 AM | Active | nginx |
| 8/7/2025, 3:50:07 PM | Active | nginx |
| 7/25/2025, 10:39:40 PM | Active | nginx |
| 7/5/2025, 4:57:45 PM | Inactive | Unknown |
| 7/1/2025, 1:16:58 PM | Active | nginx |
Want to reliably monitor your website's status?
We provide 24/7 monitoring with instant alerts, detailed statistics, and customizable checks. Perfect for keeping your website reliable and your users happy.
Try Free Website MonitoringOne website free. No credit card required.
Metrics we monitor
- Uptime Percentage: The percentage of time your website is accessible
- Response Time: How quickly your server responds to requests
- Status Codes: HTTP response codes indicating server status
About Website Uptime Monitoring
Use the Who.is uptime information to track the availability and server information of websites. This helps track:
- Website availability and response status
- Server software and configuration
- Meta information including titles and descriptions
- Historical uptime patterns
This information is valuable for website owners, system administrators, and anyone interested in monitoring website reliability and performance.
Disclaimer: Who.is is not affiliated with, endorsed by, or connected to any of the domains displayed on this page. We provide this information as a public service for informational purposes only.