Nationwide Speed Map
- >10s
- 3s-10s
- 1s-3s
- 0.5s-1s
- <=0.5s
306 monitoring points in this test
100%
| Region | Fastest | Slowest | Average |
|---|---|---|---|
| All Nodes | 北京电信 0.0376s | 宿迁电信 0.5003s | 0.195s |
| China Telecom | 北京电信 0.0376s | 宿迁电信 0.5003s | 0.220s |
| China Unicom | 上海数据中心 0.124s | 甘肃联通 0.141s | 0.133s |
| China Mobile | -- | -- | -- |
| East China | 上海数据中心 0.124s | 宿迁电信 0.5003s | 0.312s |
| South China | -- | -- | -- |
| Central China | 湖北十堰电信 0.1754s | 湖北十堰电信 0.1754s | 0.175s |
| North China | 北京电信 0.0376s | 河北电信 0.0985s | 0.068s |
| Southwest | -- | -- | -- |
| Northwest | 甘肃联通 0.141s | 电信青海 0.2896s | 0.215s |
| Northeast | -- | -- | -- |
| HK/MO/TW | -- | -- | -- |
DNS Resolution Stats
1Showing: 10/10
| Node | Response IP | IP Location | Status | Total | Resolve | Connect | Download | Redirect | Head |
|---|---|---|---|---|---|---|---|---|---|
| 电信湖北十堰电信 | 183.243.192.192 | 中国/北京/移动 | 200 | 0.1754s | 0.0046s | 0.1004s | 0.0673s | -- | |
| 电信河北电信 | 183.243.192.192 | 中国/北京/移动 | 200 | 0.0985s | 0.0268s | 0.0453s | 0.0253s | -- | |
| 电信北京电信 | 183.243.192.192 | 中国/北京/移动 | 200 | 0.0376s | 0.0002s | 0.0242s | 0.0116s | -- | |
| 联通甘肃联通 | 183.243.192.192 | 中国/北京/移动 | 200 | 0.141s | 0.0012s | 0.1068s | 0.0318s | -- | |
| 联通上海数据中心 | 183.243.192.192 | 中国/北京/移动 | 200 | 0.124s | 0.0005s | 0.0927s | 0.0303s | -- | |
| 海外俄罗斯莫斯科 | 183.243.192.192 | 中国/北京/移动 | 200 | 1.3146s | 0.3698s | 0.5701s | 0.3741s | -- | |
| 海外柬埔寨金边 | 183.243.192.192 | 中国/北京/移动 | 200 | 1.846s | 0.1421s | 1.0051s | 0.698s | -- | |
| 海外迪拜 | 183.243.192.192 | 中国/北京/移动 | 200 | 1.248s | 0.4227s | 0.4959s | 0.3284s | -- | |
| 电信电信青海 | 183.243.192.192 | 中国/北京/移动 | 200 | 0.2896s | 0.0004s | 0.1757s | 0.113s | -- | |
| 电信宿迁电信 | 183.243.192.192 | 中国/北京/移动 | 200 | 0.5003s | 0.0031s | 0.2952s | 0.1995s | -- |
Website Speed Test Test Findings for cst.bit.edu.cn
- Tested
- Oct 15, 2026, 8:30 PM
- Completed probes
- 306/306
- Valid HTTP response probes
- 10 (100%)
- Average total response time
- 578 ms
cst.bit.edu.cn HTTP speed test performance by network
Valid HTTP response rate counts probes with both a status code and total response time. P50 is the total time at or below which half of valid responses completed.
Valid HTTP response rate
Valid HTTP response rate (%)
100%Highest rate
P50 total response time
Total response time (ms)
133 msLowest P50
These results describe this distributed test only and do not establish long-term availability, security, or a root cause.