kff6008.com Speed Test

Carrier
DNS

Nationwide Speed Map

Nationwide Speed Map
  • >10s
  • 3s-10s
  • 1s-3s
  • 0.5s-1s
  • <=0.5s
100%
RegionFastestSlowestAverage
All Nodes北京电信 0.2748s甘肃联通 2.6438s0.895s
China Telecom北京电信 0.2748s电信青海 1.9071s0.660s
China Unicom上海数据中心 0.3228s甘肃联通 2.6438s1.483s
China Mobile------
East China上海数据中心 0.3228s宿迁电信 0.501s0.412s
South China------
Central China------
North China北京电信 0.2748s河北电信 0.2929s0.284s
Southwest四川广安电信 0.3228s四川广安电信 0.3228s0.323s
Northwest电信青海 1.9071s甘肃联通 2.6438s2.275s
Northeast------
HK/MO/TW------

DNS Resolution Stats

5

Showing: 10/10

NodeResponse IPIP LocationStatusTotalResolveConnectDownloadRedirectHead
电信四川广安电信207.148.47.233中国/香港/戴讯互联有限公司2000.3228s0.0646s0.1711s0.0843s--
电信河北电信207.148.47.233中国/香港/戴讯互联有限公司2000.2929s0.0268s0.1708s0.0941s--
电信北京电信103.93.125.21中国/香港/戴讯互联有限公司2000.2748s0.0187s0.1669s0.0882s--
联通甘肃联通27.124.40.24中国/香港/CTG Server Limited2002.6438s0.7827s0.9757s0.8838s--
联通上海数据中心207.148.41.253中国/香港/戴讯互联有限公司2000.3228s0.129s0.1272s0.0657s--
海外俄罗斯莫斯科27.124.40.24中国/香港/CTG Server Limited2002.4127s0.3607s1.0115s1.0386s--
海外柬埔寨金边103.93.125.21中国/香港/戴讯互联有限公司2000.5262s0.0918s0.2747s0.1582s--
海外迪拜103.68.174.121中国/香港/戴讯互联有限公司2006.2976s5.6838s0.3804s0.2317s--
电信电信青海27.124.40.24中国/香港/CTG Server Limited2001.9071s0.4345s0.5011s0.9703s--
电信宿迁电信103.68.174.121中国/香港/戴讯互联有限公司2000.501s0.0076s0.2923s0.1999s--

Website Speed Test Test Findings for kff6008.com

Tested
Oct 21, 2026, 9:26 PM
Completed probes
309/309
Valid HTTP response probes
10 (100%)
Average total response time
1550 ms

This HTTP website speed test on 2026-10-21 recorded an overall response rate of 93.2% and a median total response time of 330 ms, with detected issues including a low response rate, a carrier response gap, and 8 HTTP 503 server errors.

kff6008.com 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
Valid HTTP response rateValid 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.050100Telecom: 100%100%TelecomUnicom: 100%100%UnicomOverseas: 100%100%Overseas

P50 total response time

Total response time (ms)

323 msLowest P50
P50 total response timeValid 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.01.3k2.5kTelecom: 323 ms323 msTelecomUnicom: 1483 ms1483 msUnicomOverseas: 2413 ms2413 msOverseas
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.

Key findings

  • The overall response rate was 93.2%, below the 95% reference threshold; 21 of 307 observed nodes did not obtain a valid HTTP response.
  • Eight HTTP 503 status codes were recorded alongside 278 HTTP 200 responses, indicating some nodes did not obtain a valid HTTP response.
  • Mobile carrier response rate was 88.5%, 11.5 percentage points below the overseas carrier's 100%, exceeding the 10-point reference threshold.
  • Median total response time was 330 ms, with p90 at 1305 ms and p95 at 1603 ms; the overseas carrier median of 1037 ms was notably higher than the three domestic carriers.

These results describe this distributed test only and do not establish long-term availability, security, or a root cause.