广告
提示
工具简介
centop.cn 通过本站网站测速服务,利用全球分布的节点网络,模拟真实用户访问网站,实时检测并提供网站访问可用性、响应速度和HTTP状态码等关键数据。
网站测速结果centop.cn2026-11-06 00:23:27
预估消耗 0 检测点,实际消耗以【检测点账单】为准
30

检测节点

响应时间分布 域名污染分布

污染比例:0%

登录51CESU,立即查看域名污染全国分布情况
立即登录
概览 被污染 (0) 状态码4XX (30) 客户端请求错误(请求的资源不存在、权限不足等) 状态码5XX (0) 服务器故障,处理请求时内部出错无法访问 无法访问 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 安徽马鞍山联通0.085s 湖南长沙移动0.339s 0.223s
电信 上海电信0.104s 云南曲靖电信0.298s 0.209s
移动 浙江湖州移动0.11s 湖南长沙移动0.339s 0.229s
联通 安徽马鞍山联通0.085s 吉林长春联通0.331s 0.223s
华东 安徽马鞍山联通0.085s -0.251s 0.163s
华北 河北沧州移动0.146s 河北唐山联通0.259s 0.201s
华南 广东广州移动0.147s 广西北海移动0.256s 0.215s
华中 湖北天门联通0.179s 湖南长沙移动0.339s 0.231s
西北 陕西西安电信0.19s 新疆伊犁哈萨克自治州移动0.287s 0.252s
西南 云南昆明联通0.256s 西藏拉萨移动0.299s 0.284s
东北 辽宁大连联通0.22s 吉林长春联通0.331s 0.262s
解析占比
全部 电信 移动 联通 被污染
121.46.198.21
121.46.198.21
网站测速详情
全部
被污染 () 状态码4XX () 客户端请求错误(请求的资源不存在、权限不足等) 状态码5XX () 服务器故障,处理请求时内部出错无法访问 响应超时 ()
节点数:/
检测点
运营商 检测节点
解析IP

状态

总时间

解析时间

连接时间

操作
电信 北京
121.46.198.21 (江苏苏州联通)
404 0.158s 0.045s 0.03s

下载时间:0.003s

下载大小:0.02KB

下载速度:6.667KB/s

HEAD:
HTTP/1.1 404 Not Found
Server: openresty
Date: Thu, 05 Nov 2026 16:22:06 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 20
Connection: keep-alive
X-Support-By: TrueLand3
Content-Encoding: gzip
Vary: Accept-Encoding, X-UA-Device
Age: 0
CN-Cache: MISS

详情
详情 PING DNS HTTP
电信 黑龙江大庆
121.46.198.21 (江苏苏州联通)
404 0.265s 0.092s 0.053s

下载时间:0s

下载大小:0.02KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 20
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:07 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
电信 湖南长沙
121.46.198.21 (江苏苏州联通)
404 0.225s 0.057s 0.026s

下载时间:0.028s

下载大小:0.02KB

下载速度:0.714KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:06 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
电信 陕西西安
121.46.198.21 (江苏苏州联通)
404 0.19s 0.052s 0.024s

下载时间:0.023s

下载大小:0.02KB

下载速度:0.87KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:06 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
电信 上海
121.46.198.21 (江苏苏州联通)
404 0.104s 0.031s 0.016s

下载时间:0s

下载大小:0.02KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 20
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:06 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
电信 云南曲靖
121.46.198.21 (江苏苏州联通)
404 0.298s 0.045s 0.049s

下载时间:0s

下载大小:0.02KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 20
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:07 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
电信 浙江宁波
121.46.198.21 (江苏苏州联通)
404 0.224s 0.063s 0.019s

下载时间:0s

下载大小:0.02KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:06 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
移动 海南
121.46.198.21 (江苏苏州联通)
404 0.241s 0.04s 0.051s

下载时间:0.049s

下载大小:0.02KB

下载速度:0.408KB/s

HEAD:
HTTP/1.1 404 Not Found
Server: openresty
Date: Thu, 05 Nov 2026 16:22:06 GMT
Content-Type: text/html;charset=utf-8;
Transfer-Encoding: chunked
Connection: keep-alive
X-Support-By: TrueLand3
Content-Encoding: gzip
Vary: Accept-Encoding, X-UA-Device
Age: 0
CN-Cache: MISS

详情
详情 PING DNS HTTP
移动 甘肃兰州
121.46.198.21 (江苏苏州联通)
404 0.285s 0.079s 0.046s

下载时间:0s

下载大小:0.02KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 20
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:07 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
移动 广东广州
121.46.198.21 (江苏苏州联通)
404 0.147s 0.018s 0.039s

下载时间:0s

下载大小:0.02KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 20
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:06 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
移动 广西北海
121.46.198.21 (江苏苏州联通)
404 0.256s 0.049s 0.05s

下载时间:0.048s

下载大小:0.02KB

下载速度:0.417KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:06 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
移动 河北沧州
121.46.198.21 (江苏苏州联通)
404 0.146s 0.047s 0.032s

下载时间:0s

下载大小:0.02KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 20
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:06 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
移动 黑龙江大庆
121.46.198.21 (江苏苏州联通)
404 0.223s 0.065s 0.043s

下载时间:0s

下载大小:0.02KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 20
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:06 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
移动 湖南长沙
121.46.198.21 (江苏苏州联通)
404 0.339s 0.03s 0.028s

下载时间:0.027s

下载大小:0.02KB

下载速度:0.741KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:07 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
移动 江西南昌
121.46.198.21 (江苏苏州联通)
404 0.122s 0.034s 0.023s

下载时间:0s

下载大小:0.02KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 20
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:06 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
移动 辽宁大连
121.46.198.21 (江苏苏州联通)
404 0.272s 0.067s 0.04s

下载时间:0s

下载大小:0.02KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 20
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:07 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
移动 山西忻州
121.46.198.21 (江苏苏州联通)
404 0.241s 0.064s 0.036s

下载时间:0s

下载大小:0.02KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 20
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:06 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
移动 上海
121.46.198.21 (江苏苏州联通)
404 0.243s 0.045s 0.015s

下载时间:0s

下载大小:0.02KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 20
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:06 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
移动 西藏拉萨
121.46.198.21 (江苏苏州联通)
404 0.299s 0.127s 0.074s

下载时间:0s

下载大小:0.02KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 20
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:07 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
移动 新疆伊犁哈萨克自治州
121.46.198.21 (江苏苏州联通)
404 0.287s 0.084s 0.077s

下载时间:0s

下载大小:0.02KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 20
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:07 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
移动 浙江湖州
121.46.198.21 (江苏苏州联通)
404 0.11s 0.03s 0.017s

下载时间:0s

下载大小:0.02KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 20
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:06 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
联通 江西
121.46.198.21 (江苏苏州联通)
404 0.251s 0.072s 0.031s

下载时间:0.03s

下载大小:0.02KB

下载速度:0.667KB/s

HEAD:
HTTP/1.1 404 Not Found
Server: openresty
Date: Thu, 05 Nov 2026 16:22:07 GMT
Content-Type: text/html;charset=utf-8;
Transfer-Encoding: chunked
Connection: keep-alive
X-Support-By: TrueLand3
Content-Encoding: gzip
Vary: Accept-Encoding, X-UA-Device
Age: 0
CN-Cache: MISS

详情
详情 PING DNS HTTP
联通 安徽马鞍山
121.46.198.21 (江苏苏州联通)
404 0.085s 0.031s 0.015s

下载时间:0.014s

下载大小:0.02KB

下载速度:1.429KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:06 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
联通 河北唐山
121.46.198.21 (江苏苏州联通)
404 0.259s 0.078s 0.029s

下载时间:0.028s

下载大小:0.02KB

下载速度:0.714KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:06 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
联通 河南洛阳
121.46.198.21 (江苏苏州联通)
404 0.181s 0.101s 0.026s

下载时间:0.001s

下载大小:0.02KB

下载速度:20KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 20
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:06 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
联通 湖北天门
121.46.198.21 (江苏苏州联通)
404 0.179s 0.065s 0.027s

下载时间:0s

下载大小:0.02KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 20
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:06 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
联通 吉林长春
121.46.198.21 (江苏苏州联通)
404 0.331s 0.073s 0.039s

下载时间:0.039s

下载大小:0.02KB

下载速度:0.513KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:07 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
联通 辽宁大连
121.46.198.21 (江苏苏州联通)
404 0.22s 0.07s 0.036s

下载时间:0.035s

下载大小:0.02KB

下载速度:0.571KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:06 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
联通 陕西渭南
121.46.198.21 (江苏苏州联通)
404 0.246s 0.097s 0.028s

下载时间:0.028s

下载大小:0.02KB

下载速度:0.714KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:06 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP
联通 云南昆明
121.46.198.21 (江苏苏州联通)
404 0.256s 0.072s 0.043s

下载时间:0s

下载大小:0.02KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Age: 0
Cn-Cache: MISS
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 20
Content-Type: text/html;charset=utf-8;
Date: Thu, 05 Nov 2026 16:22:06 GMT
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Support-By: TrueLand3
详情
详情 PING DNS HTTP

查询结果仅供参考,不保证100%准确。

centop.cn 优化建议

1、针对网站访问检测中多次出现404状态码,建议优先排查服务器路由与页面配置,结合网站检测平台与http状态检测定位失效链接,并利用测速网在线测试观察不同节点表现。
2、结合网站速度检测数据,DNS耗时与连接耗时占比偏高,建议优化域名解析与服务器响应,通过站长测速和在线网站检测工具定期复查,提升网站打开速度检测表现。
3、建议使用网站测速工具与在线测速网开展常态化网速稳定性测试,配合dns测速与节点测速对比各区域响应,及时调整线路以改善整体访问体验。

其他工具历史

更新时间 2026-11-06 02:37:02
广告
广告