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sc4mh.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sc4mh.cn2026-11-07 00:21:12
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%

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概览 被污染 (0) 状态码4XX (0) 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 (3)
区域/运营商 响应最快 响应最慢 平均响应
全部 浙江温州电信0.741s -10.002s 3.427s
电信 浙江温州电信0.741s 天津电信6.478s 2.459s
移动 内蒙古包头移动1.408s 贵州黔南布依族苗族自治州移动10.001s 3.324s
联通 宁夏石嘴山联通1.104s -10.002s 4.295s
华东 浙江温州电信0.741s 安徽马鞍山联通2.163s 1.396s
华北 河北廊坊电信1.207s 山西长治联通10.001s 3.998s
华南 -2.347s -2.347s 2.347s
华中 -10.002s -10.002s 10.002s
西北 宁夏石嘴山联通1.104s 甘肃庆阳联通4.294s 2.365s
西南 -1.198s 贵州黔南布依族苗族自治州移动10.001s 3.471s
东北 吉林长春电信2.323s 吉林长春联通8.128s 4.25s
解析占比
全部 电信 移动 联通 被污染
104.21.54.153
172.67.140.5
104.21.54.153
172.67.140.5
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 甘肃庆阳
104.21.54.153 (美国Cloudflare, Inc.)
200 1.411s 0.319s 0.277s

下载时间:0s

下载大小:1.17KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a5656d4548ae0b58-AMS
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Fri, 06 Nov 2026 16:20:40 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=s6ttZAqWmVGSgtv2u8PiEJ%2BmkUeZrMNzIXvTrCO9kUgvc1PMqPD4tB08fe9tDMwnr90j9Ijt2pcQPQ3miIHkExTOVExcMLnuPM1ZtZNKmbNv%2F8X4UrdFzIyW5g%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=39,cfOrigin;dur=492
Vary: accept-encoding
X-Powered-By: Nginx
详情
详情 PING DNS HTTP
电信 河北廊坊
172.67.140.5 (美国Cloudflare, Inc.)
200 1.207s 0.119s 0.265s

下载时间:0.001s

下载大小:1.17KB

下载速度:1170KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a5656d43fdeb28ac-AMS
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Fri, 06 Nov 2026 16:20:40 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=MsSJjf72ePjBfX0Jg%2BTAyR9yh5wcJ6uZTPYVxlAI%2FVq4BqytUawWxxOXMDoYioEM1KtSl81iCRO8kP6LUGnX5uiYn38sKgCECCVkxnyhOrJPC2wT%2FQnMGWuxeA%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=76,cfOrigin;dur=470
Vary: accept-encoding
X-Powered-By: Nginx
详情
详情 PING DNS HTTP
电信 黑龙江大庆
172.67.140.5 (美国Cloudflare, Inc.)
200 3.104s 0.346s 0.272s

下载时间:0.27s

下载大小:1.17KB

下载速度:4.333KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a5656d457c848709-AMS
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Fri, 06 Nov 2026 16:20:40 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=YG6Wf8M3YwcPjdQI6HQXqM5QN%2BxKVJAsxxHarc6L%2FFbSGemIGpE7p0O0fG6YiXUjRQnAim8uPaBe4PBvCyGzuf9jk5HyIeJaaC8UIpposJwivLGXjHiIstE3gg%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=54,cfOrigin;dur=473
Vary: accept-encoding
X-Powered-By: Nginx
详情
详情 PING DNS HTTP
电信 湖北宜昌
104.21.54.153 (美国Cloudflare, Inc.)
0 *s *s *s

下载时间:*s

下载大小:*KB

下载速度:*KB/s

HEAD:

                            
详情
详情 PING DNS HTTP
电信 吉林长春
104.21.54.153 (美国Cloudflare, Inc.)
200 2.323s 0.14s 0.257s

下载时间:0s

下载大小:1.17KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a5656d441d276680-AMS
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Fri, 06 Nov 2026 16:20:40 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Ns4Azhcgs%2FDpcOgABfcTeOTJCMc0w8arIwHuGUS7gZqLdNtIe1HdoVPRv9099NyZ4g7vukc9aUTLx95kczitwu4x%2FOSMv3DnGZ1HyhamLRzIsafTwSw%2BAk0BFg%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=41,cfOrigin;dur=470
Vary: accept-encoding
X-Powered-By: Nginx
详情
详情 PING DNS HTTP
电信 青海西宁
172.67.140.5 (美国Cloudflare, Inc.)
200 1.295s 0.222s 0.274s

下载时间:0.001s

下载大小:1.17KB

下载速度:1170KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a5656d44b91bc891-AMS
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Fri, 06 Nov 2026 16:20:40 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=xRXJNnqTO25SoV2hBFFYZ6v5HZlsIPil1UaQThVTn%2BvLuRmAOQLFxRrlGWVU7ehrY5yXpqUklu5RB3saK%2FE5jJLQrc9x2tUtk1v37CMeNJc21iLSXuhMz5SczQ%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=48,cfOrigin;dur=469
Vary: accept-encoding
X-Powered-By: Nginx
详情
详情 PING DNS HTTP
电信 陕西西安
104.21.54.153 (美国Cloudflare, Inc.)
200 3.11s 0.124s 1.265s

下载时间:0.001s

下载大小:1.17KB

下载速度:1170KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a5656d4a1aa0f54e-AMS
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Fri, 06 Nov 2026 16:20:41 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=1N9vLE1x7YfjpYa0rFAN3KqwfjnUHZrRd3zP%2FzXMPqv%2B3jUKe00yyeCoeym6vMqYdxUh333EB%2Ftpk3TRLQ6UHNZ3rv5D4eIlHfe%2BZ0UIftNqIHo4t0SqFNAeWg%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=22,cfOrigin;dur=471
Vary: accept-encoding
X-Powered-By: Nginx
详情
详情 PING DNS HTTP
电信 天津
104.21.54.153 (美国Cloudflare, Inc.)
200 6.478s 5.234s 0.358s

下载时间:0s

下载大小:1.17KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a5656d859ef8d595-AMS
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Fri, 06 Nov 2026 16:20:50 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=js3vZuPBNyAQoQJvz217eMDKTB%2FrCHym6eC%2F4ykuuAqQ1zBD%2FZt6lRcI6kDY%2BwXJDCdirOE1ubyBhbuz%2B9k8L7HdxQBG%2FLVUHuCrFe%2B9RHxGhzl6w3tu3lgKLA%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=73,cfOrigin;dur=457
Vary: accept-encoding
X-Powered-By: Nginx
详情
详情 PING DNS HTTP
电信 浙江温州
172.67.140.5 (美国Cloudflare, Inc.)
200 0.741s 0.095s 0.186s

下载时间:0s

下载大小:1.17KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a5656d5acc3b8f37-AMS
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Fri, 06 Nov 2026 16:20:43 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=m5An6iepkps4M4D%2F9jrFJZHJNM33F%2FmJtYPdJRZPG4nhBwF%2FneRE6xZ095K0UzHaxa3D2IL3TH0ZreLL1WMxwROdxCcJbQhh98%2FeiEv9mqpnbP%2Bohh%2B2%2BYouog%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=34,cfOrigin;dur=236
Vary: accept-encoding
X-Powered-By: Nginx
详情
详情 PING DNS HTTP
移动 海南
104.21.54.153 (美国Cloudflare, Inc.)
200 2.347s 0.12s 0.178s

下载时间:0s

下载大小:0.91KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Date: Fri, 06 Nov 2026 16:20:41 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2BwWNQBENQFzmbd5YRnwR7b8cV0Ec%2Fb3aia4eYJ5shEr1xS53ube9elLiyNdQcrzIhcsBiR4uuZhn9%2BGG9GfsbIUW5qtk%2FBQnHlo7FxWXP2VGxUA%2BU%2B3eTvggIg%3D%3D"}]}
Server: cloudflare
X-Powered-By: Nginx
cf-cache-status: DYNAMIC
vary: accept-encoding
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Content-Encoding: br
CF-RAY: a5656d471f7aaa5e-LAX
alt-svc: h3=":443"; ma=86400

详情
详情 PING DNS HTTP
移动 福建福州
172.67.140.5 (美国Cloudflare, Inc.)
0 *s *s *s

下载时间:*s

下载大小:*KB

下载速度:*KB/s

HEAD:

                            
详情
详情 PING DNS HTTP
移动 贵州黔南布依族苗族自治州
172.67.140.5 (美国Cloudflare, Inc.)
200 10.001s 5.237s 1.353s

下载时间:1.079s

下载大小:1.17KB

下载速度:1.084KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a5656d6a9da5002e-LHR
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Fri, 06 Nov 2026 16:20:47 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=34ZP45%2Fvs9hgDe1hbm5DmoduGP7tGRsOs9AVM%2FOg2UKYh5wrz1PZvqdX5dmLWu4tVtxLprEMyqCITOeq%2Bp3Z0AdO83PGEJ5FiL29TKu2dq1MtE6BkZMPrca8hA%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=29,cfOrigin;dur=1438
Vary: accept-encoding
X-Powered-By: Nginx
详情
详情 PING DNS HTTP
移动 河北沧州
172.67.140.5 (美国Cloudflare, Inc.)
200 1.515s 0.217s 0.258s

下载时间:0s

下载大小:1.17KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a5656d4478f197ab-LHR
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Fri, 06 Nov 2026 16:20:40 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=zvxIKtKOpHhk4%2FU9m8qLX8BvUEYEkH6KKAmwjp9DSEDjQBcRwfGz7lhgcL1A5ECJGRs18tYSaRjpdBc0jbyVhpBsP%2B%2FxVMLrzZRh5OyMBaECbumwyc5s5bWJiA%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=28,cfOrigin;dur=750
Vary: accept-encoding
X-Powered-By: Nginx
详情
详情 PING DNS HTTP
移动 内蒙古包头
104.21.54.153 (美国Cloudflare, Inc.)
200 1.408s 0.242s 0.21s

下载时间:0.263s

下载大小:1.17KB

下载速度:4.449KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a5656d443f07e0ce-SJC
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Fri, 06 Nov 2026 16:20:40 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=rJCKwKhT1uoW0uusw%2FXYJ9tH3svEQx3ZV2X8x6eC4OGiyAw6LHYhjwB8RdWQmtDVd7%2BDzxqUSJGMF7ykGnkB5Jdax7cGbXwD7LAy4Y15%2B3NHI3JmzSYISCBHdg%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=67,cfOrigin;dur=407
Vary: accept-encoding
X-Powered-By: Nginx
详情
详情 PING DNS HTTP
移动 四川成都
104.21.54.153 (美国Cloudflare, Inc.)
200 1.752s 0.207s 0.214s

下载时间:0.001s

下载大小:1.17KB

下载速度:1170KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a5656d443cfc8904-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Fri, 06 Nov 2026 16:20:40 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=G1lGyI7cXr%2FbXw%2BCMG%2FwVeJtEqkVFpjccoeiOJmf0SD9Ztgo2pP4avdSFcSQKpnGugJ4KEOE2LeFGYbL08SNOADzrXla9LQvLrNPIx9CuHVqYMUsZd4ypOL7qg%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=54,cfOrigin;dur=1052
Vary: accept-encoding
X-Powered-By: Nginx
详情
详情 PING DNS HTTP
移动 天津
172.67.140.5 (美国Cloudflare, Inc.)
200 3.378s 0.237s 0.165s

下载时间:0s

下载大小:1.17KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a5656d43cc16c6b6-LHR
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Fri, 06 Nov 2026 16:20:41 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=g1px8INW0vlWORDXx3k79ILlwnFWIBCrSMWGMNf8WQ5IXSLxgUBhfKwaT%2FHBuCge6XB2Jvd8d8KhvgLoIa5E1TpBTaIlKrtog7ZrxaADdlZXMFYfTBiOFIIP7Q%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=39,cfOrigin;dur=1685
Vary: accept-encoding
X-Powered-By: Nginx
详情
详情 PING DNS HTTP
移动 西藏拉萨
104.21.54.153 (美国Cloudflare, Inc.)
200 3.111s 1.888s 0.241s

下载时间:0s

下载大小:1.17KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a5656d4edc28cce4-SJC
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Fri, 06 Nov 2026 16:20:41 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=kPJC5vNx3BSVVvSCiOFwV9I8yaPFK3xzzhd%2FC4YJm6MlOVpt6YBH57E4zjW1GdpLTLtkz1pT9qNF0Jev451zkdfD0DIzG3AuDDyFRWWqjpH4sJHxAwxc3FzXvw%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=39,cfOrigin;dur=403
Vary: accept-encoding
X-Powered-By: Nginx
详情
详情 PING DNS HTTP
移动 新疆昌吉回族自治州
104.21.54.153 (美国Cloudflare, Inc.)
200 2.976s 1.044s 1.258s

下载时间:0.001s

下载大小:1.17KB

下载速度:1170KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a5656d4fda5533ed-SJC
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Fri, 06 Nov 2026 16:20:42 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=e4x0nV1ZAWDEZXSR3W%2BvqngI8FPqscOdkdCa%2BwO6mculQ%2Fbzlb7LrhicbzYj%2FG1TXAg98sWMiTi2jmYavelGM%2BIo4MRv2Tvi8XMN%2FMtsr1DYwTSEfzve8bRtlQ%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=29,cfOrigin;dur=401
Vary: accept-encoding
X-Powered-By: Nginx
详情
详情 PING DNS HTTP
移动 重庆
104.21.54.153 (美国Cloudflare, Inc.)
200 3.43s 0.219s 0.179s

下载时间:2.418s

下载大小:1.17KB

下载速度:0.484KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a5656d43ce3cfb46-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Fri, 06 Nov 2026 16:20:40 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=8D3o69%2B9%2FRfMuIym8L%2FgDjgwk3eybSfNkaoQ%2BChAr9G6QEzwC%2Bkv7gKIBl6PDb4pIPEgktEZ1LxEXrOazbJYaSfsuza0SVyW6x5Mte2baA3w1djWaxCoP1bHjg%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=41,cfOrigin;dur=387
Vary: accept-encoding
X-Powered-By: Nginx
详情
详情 PING DNS HTTP
联通 湖南
104.21.54.153 (美国Cloudflare, Inc.)
200 10.002s 0.267s 0.271s

下载时间:5.851s

下载大小:0.73KB

下载速度:0.125KB/s

HEAD:
HTTP/1.1 200 OK
Date: Fri, 06 Nov 2026 16:21:00 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=JzQ8uQicyC6%2B7PSo9R4xzBnTCC9ovQ2amYKiMz%2FRsGyMDu4gKlWqXhVAm%2BKlc%2FG7%2BQfEYjFRcNZN4UYk%2F4s%2FDuefUHKAdorXwr5yT5vncfTMElNch1IqvI8zKA%3D%3D"}]}
Server: cloudflare
X-Powered-By: Nginx
cf-cache-status: DYNAMIC
vary: accept-encoding
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Content-Encoding: br
CF-RAY: a5656dc24cb3fb84-LAX
alt-svc: h3=":443"; ma=86400

详情
详情 PING DNS HTTP
联通 云南
104.21.54.153 (美国Cloudflare, Inc.)
200 1.332s 0.299s 0.234s

下载时间:0.002s

下载大小:0.91KB

下载速度:455KB/s

HEAD:
HTTP/1.1 200 OK
Date: Fri, 06 Nov 2026 16:21:01 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=yDXfampHYHQCUSdsdzSlOBH20cNw93XjnyajUo59QfLJ7DjrXmKMS0fAo8m6jGGg3MlmdGZRqFoxnk1NUl62JoL78A%2BDbo8AJvzuRGPJi%2FSyGlH2IkN%2B4QFCCQ%3D%3D"}]}
Server: cloudflare
X-Powered-By: Nginx
cf-cache-status: DYNAMIC
vary: accept-encoding
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Content-Encoding: br
CF-RAY: a5656dc83dc97db6-LAX
alt-svc: h3=":443"; ma=86400

详情
详情 PING DNS HTTP
联通 四川
104.21.54.153 (美国Cloudflare, Inc.)
200 1.198s 0.303s 0.26s

下载时间:0s

下载大小:0.91KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Date: Fri, 06 Nov 2026 16:20:40 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=LXC42ud2vkwzln5v1QUTHib2Z3jGsTW5isr5zxkcf6awJlqoYi5FexsrXOncnyXzBK0zhV20IIeADPPsvfKGBSM333BmeUeTEG%2FM3Do0UPgZGByceeIVxwpuJQ%3D%3D"}]}
Server: cloudflare
X-Powered-By: Nginx
cf-cache-status: DYNAMIC
vary: accept-encoding
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Content-Encoding: br
CF-RAY: a5656d46e9142f3d-LAX
alt-svc: h3=":443"; ma=86400

详情
详情 PING DNS HTTP
联通 安徽马鞍山
172.67.140.5 (美国Cloudflare, Inc.)
200 2.163s 0.236s 0.288s

下载时间:0s

下载大小:1.17KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a5656d448d0dd66d-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Fri, 06 Nov 2026 16:20:41 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=nQWkAxA8JPMOhW1nlKw3BNUJbZ9JGyQxUKn5H55RDuVguL4PWUHSTUErBkIvFlZVpU%2BGvu5FsqR4WgdTfvzRWHowba5wWO49KfZyGhAHW2tKBJ8Q1wRsDXckDQ%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=28,cfOrigin;dur=1408
Vary: accept-encoding
X-Powered-By: Nginx
详情
详情 PING DNS HTTP
联通 甘肃庆阳
104.21.54.153 (美国Cloudflare, Inc.)
200 4.294s 0.376s 1.316s

下载时间:0.001s

下载大小:1.17KB

下载速度:1170KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a5656d4bed76db62-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Fri, 06 Nov 2026 16:20:41 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=3IKIfMwl086U%2B9qmYRlPXYBgC8Snpm5ken2GRtcs%2BalnD4BVJVlPMdIb9ldNXKVG1QcVPEUrb0YBHHhiBwwM47bP7%2F3xJGe%2Fv9HPsRGUWwKRNRtIC4ooimu2hA%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=23,cfOrigin;dur=369
Vary: accept-encoding
X-Powered-By: Nginx
详情
详情 PING DNS HTTP
联通 吉林长春
172.67.140.5 (美国Cloudflare, Inc.)
200 8.128s 0.291s 0.31s

下载时间:3.207s

下载大小:1.17KB

下载速度:0.365KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a5656d4528ea446c-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Fri, 06 Nov 2026 16:20:40 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=bxb1abmo4W1wCzZQhF3oxGL4YBNE4lJplC3yF0O8lSTEC9Ty%2BcJ%2FXZvb57LRUNpC4ZEkArXjnLO6EZ03RxV%2FGeqe%2FAyXIugysrP%2BsZhz4G2fzvp3sUUVj%2Be1Hg%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=35,cfOrigin;dur=428
Vary: accept-encoding
X-Powered-By: Nginx
详情
详情 PING DNS HTTP
联通 辽宁营口
172.67.140.5 (美国Cloudflare, Inc.)
200 3.444s 0.354s 0.297s

下载时间:0.315s

下载大小:1.17KB

下载速度:3.714KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a5656d4578f32aa0-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Fri, 06 Nov 2026 16:20:40 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=X1wpKGdJsaITeUjFK3RvNBSxo%2FqRKNfg9mHWOyePy5OQ3S3CTWN0ozRiIaDuR6Aot8wcsmqs4QHPLX%2BIaZxQb7iWjKq54%2BL6DHqwcFYATde%2FJlweMhi5LN22jg%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=18,cfOrigin;dur=641
Vary: accept-encoding
X-Powered-By: Nginx
详情
详情 PING DNS HTTP
联通 宁夏石嘴山
104.21.54.153 (美国Cloudflare, Inc.)
200 1.104s 0.353s 0.306s

下载时间:0s

下载大小:1.17KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a5656dba8fabb777-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Fri, 06 Nov 2026 16:20:58 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=GWQFuk%2B6TsdSfQrTKjb8H5292i6dbr7y0HCrfU8ixkCoqzxpj9VZ1iZob7gJSU%2FtRV1FK7Vi81cR2o38iQ4h8c9MoRW2vpM6nEVLfCxLpHjOWuJnv9PwSHIH2g%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=32,cfOrigin;dur=197
Vary: accept-encoding
X-Powered-By: Nginx
详情
详情 PING DNS HTTP
联通 山西长治
104.21.54.153 (美国Cloudflare, Inc.)
200 10.001s 0.316s 0.288s

下载时间:7.484s

下载大小:0.69KB

下载速度:0.092KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a5656d452f93f7a3-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Fri, 06 Nov 2026 16:20:40 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=TCKn%2FJZTV7rvdLXjszcDZCl%2FebiWXl7s7YK8McuFVqshAKYFPA7oqd7x%2FvM%2B8jX7YskFd0dbRBcQrG3gQE5UnTyoCt9p3TbF3USoGTP4JFXhMLGzndcnqtD6Cw%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=25,cfOrigin;dur=641
Vary: accept-encoding
X-Powered-By: Nginx
详情
详情 PING DNS HTTP
联通 上海
172.67.140.5 (美国Cloudflare, Inc.)
200 1.285s 0.298s 0.258s

下载时间:0s

下载大小:1.17KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a5656d44bf56c523-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Fri, 06 Nov 2026 16:20:40 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=c85XmSCmMFHuObKAldW2qlZuS8AwRi8bJNfcJRCUGqUsHjYuU%2BUaw8YiAhbDKF4YL2fggWOOYFNjVHvmfsJfV2YZSQbpOlXRAod1SuC7KuFA2C%2BFMRd1LXeg%2BQ%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=45,cfOrigin;dur=391
Vary: accept-encoding
X-Powered-By: Nginx
详情
详情 PING DNS HTTP
联通 天津
172.67.140.5 (美国Cloudflare, Inc.)
0 *s *s *s

下载时间:*s

下载大小:*KB

下载速度:*KB/s

HEAD:

                            
详情
详情 PING DNS HTTP

查询结果仅供参考,不保证100%准确。

sc4mh.cn 优化建议

1、针对网站访问速度测试与网站速度检测结果,建议使用网站测速工具对104.21.54.153与172.67.140.5双节点进行多轮在线测速网复测,重点关注DNS耗时波动极大的异常样本。2、结合网站访问检测与站长测速数据,部分请求总耗时超过10秒且下载耗时占比偏高,建议通过网站速度查询定位慢节点并优化CDN缓存策略。3、利用网站检测平台与实时网速测试持续监测节点测速表现,两个IP存在超时无响应记录,建议配置网络监测告警以提升网速稳定性测试可靠性。

其他工具历史

更新时间 2026-11-08 23:18:02
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