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vlab.com.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vlab.com.cn2026-11-06 00:31:17
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

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 (6)
区域/运营商 响应最快 响应最慢 平均响应
全部 陕西西安电信1.092s 甘肃庆阳移动7.69s 2.743s
电信 陕西西安电信1.092s 湖北宜昌电信2.729s 1.717s
移动 江西南昌移动1.112s 甘肃庆阳移动7.69s 3.404s
联通 -1.326s 重庆联通6.522s 3.401s
华东 江西南昌移动1.112s 浙江金华移动3.532s 1.959s
华北 -1.326s 天津联通4.22s 2.609s
华南 广东惠州电信1.509s 广东梅州移动3.683s 2.283s
华中 湖北宜昌电信2.729s 湖北宜昌电信2.729s 2.729s
西北 陕西西安电信1.092s 甘肃庆阳移动7.69s 3.094s
西南 云南昆明电信1.097s 重庆联通6.522s 3.712s
东北 目标无法访问
解析占比
全部 电信 移动 联通 被污染
172.67.176.184
104.21.35.148
172.67.176.184
104.21.35.148
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 甘肃兰州
172.67.176.184 (美国Cloudflare, Inc.)
200 1.766s 0.128s 0.223s

下载时间:0s

下载大小:0.6KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d3e59f9e86d26-FRA
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:30:33 GMT
Last-Modified: Wed, 20 Dec 2023 08:24:19 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=%2FITGCRimJ1aDxSqgitSXC75rbTWThV5BA6v6SeCJaOPpSrwYXWILI0X9z8MemwM5t3L0G4gBbFCJ7WuW5KklZ9yj3%2F0RpFxNBBn1tSjUgLsesKPfMjZLrUPnbBmj0A%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=37,cfOrigin;dur=1152
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
电信 广东惠州
104.21.35.148 (美国Cloudflare, Inc.)
200 1.509s 0.229s 0.432s

下载时间:0s

下载大小:0.6KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d3ec169a436ef-FRA
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:30:49 GMT
Last-Modified: Wed, 20 Dec 2023 08:24:19 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=rFnCxMfbrq0xOlf%2Bd9ZSRAEdqp5fkEVqD4xoiWwwrpz1%2B4tRkst4pf0laQ998EY5XdyG%2FCnaNh4zhpli24hGc1sRMIrpH9JIKYVemjqvtHQ2o5u8fT%2BVRvxU1YkAyw%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=48,cfOrigin;dur=491
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
电信 湖北宜昌
172.67.176.184 (美国Cloudflare, Inc.)
200 2.729s 1.705s 0.181s

下载时间:0s

下载大小:0.6KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d3e632b381f7f-LHR
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:30:34 GMT
Last-Modified: Wed, 20 Dec 2023 08:24:19 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=b9fSRYQD5FWmZ820x6A4SMbhvr0kNnHwrCahWzpUbTDNCwm0ge3cR10HM6ia1alFr2SrxXGDndajA77J00hnYlX2832cYSZBc0CoLnmQsY7YcX1TWFOjtbLE9w%2FnBg%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=121,cfOrigin;dur=526
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
电信 江苏淮安
104.21.35.148 (美国Cloudflare, Inc.)
200 1.832s 0.084s 0.254s

下载时间:0s

下载大小:0.6KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d3e59ce634d73-FRA
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:30:33 GMT
Last-Modified: Wed, 20 Dec 2023 08:24:19 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=In9CJaGyGVy4yDvKt4yyuEGepyODlBov0PbCh0GjqIZqfQ2wXDP%2FkINgg4Num9mV1NMjeyX5HwBV%2FO1dMPQ527YuJzbIEdLLg6n1PIqgZk2mca1SdoiUyYH0PgeG2Q%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=79,cfOrigin;dur=1154
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
电信 青海西宁
104.21.35.148 (美国Cloudflare, Inc.)
200 1.16s 0.149s 0.259s

下载时间:0s

下载大小:0.6KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d3e5a5b302dc1-AMS
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:30:32 GMT
Last-Modified: Wed, 20 Dec 2023 08:24:19 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=ODjrZOg35foylun1DLXVHrPzDPUaTCqPGoxbg48morgTvHC4Gi%2FHUTGSzgtUhMmLQBI%2FLmPJKJ2mHbDNCFcLMZA8GtEvmq8jiAWE6rZlcwXJsHWCjX29gGOun9Gn4Q%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=30,cfOrigin;dur=452
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
电信 陕西西安
172.67.176.184 (美国Cloudflare, Inc.)
200 1.092s 0.11s 0.258s

下载时间:0s

下载大小:0.6KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d3e59fb51bcd6-AMS
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:30:32 GMT
Last-Modified: Wed, 20 Dec 2023 08:24:19 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=SNBS0q2N8t78VHJvXDNdcCiYUqdc97wWc29tZUEjKKbBIrdgkEdV%2F8n2o18dKU6MB%2Bg3WOzR50s586oNEWAiAF8dfbPXqGGJFqasU4oV1MOd2r%2F2eNIgmM6I7vw0XQ%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=34,cfOrigin;dur=423
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
电信 上海
172.67.176.184 (美国Cloudflare, Inc.)
200 2.003s 0.041s 1.232s

下载时间:0.001s

下载大小:0.6KB

下载速度:600KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d3e5f8f9bf626-FRA
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:30:33 GMT
Last-Modified: Wed, 20 Dec 2023 08:24:19 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=LHaDFnuY8bviD9HLmUypAxdJsUsePwzNOn4tmpfjU417H1Ws5pBLmrHYwET4uUOmekM4IMTr23ZH49oUMvcO0fH9y6kyuqDb1REpRTxBCD%2B%2FPrVwuMtyP%2FjKdrSTBw%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=69,cfOrigin;dur=440
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
电信 新疆昌吉回族自治州
172.67.176.184 (美国Cloudflare, Inc.)
200 2.267s 0.137s 0.296s

下载时间:0s

下载大小:0.6KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d3e5aaf7daba7-AMS
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:30:33 GMT
Last-Modified: Wed, 20 Dec 2023 08:24:19 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=k5qJieJlv11sM6L55RyFy9kLtY55CqC2Sy0Za%2Bo%2BjCAPsQmVSnQaa4vaP7hWjlicY%2BKJn%2BCklZNkmXMsMulysk2D%2BHKnDvDcfJvdfU4ypAONLHqVwCny7avkz7zkHg%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=23,cfOrigin;dur=1498
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
电信 云南昆明
104.21.35.148 (美国Cloudflare, Inc.)
200 1.097s 0.101s 0.261s

下载时间:0.001s

下载大小:0.6KB

下载速度:600KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d3e59ff78c200-AMS
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:30:32 GMT
Last-Modified: Wed, 20 Dec 2023 08:24:19 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=tMNacY1Dyo1Q8dwpbqbXDU8oXnURRSAeFmFhdWmY%2BeDCOQfTLCexVtwYRmZMTDtu9lSnEmQ9tQJj9GpqQV5ydgR5QPprh%2F%2B6N3yHcwitfq%2FmFji%2Fb9RHEAv%2BNaeGOQ%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=25,cfOrigin;dur=441
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
移动 海南
172.67.176.184 (美国Cloudflare, Inc.)
200 1.656s 1.027s 0.178s

下载时间:0.001s

下载大小:0.35KB

下载速度:350KB/s

HEAD:
HTTP/1.1 200 OK
Date: Thu, 05 Nov 2026 16:30:34 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Last-Modified: Wed, 20 Dec 2023 08:24:19 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Vary: Accept-Encoding
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=iJRPCQ2wRG3%2B9xfwTBxpG8rAWeJ%2FDNrKIvbo8NyEBf8D0Qgk8bnVE7gaN14rjUJgSRWVUYtA0aQ5ru3F%2BwRfudaKuYX5q4rLCzlaZuenO1x0KiiYum9fdIw63GdyQw%3D%3D"}]}
cf-cache-status: DYNAMIC
Content-Encoding: br
CF-RAY: a55d3e691ecd934e-LAX
alt-svc: h3=":443"; ma=86400

详情
详情 PING DNS HTTP
移动 安徽芜湖
104.21.35.148 (美国Cloudflare, Inc.)
200 1.315s 0.223s 0.204s

下载时间:0s

下载大小:0.6KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d3e5a3afe67fc-SJC
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:30:32 GMT
Last-Modified: Wed, 20 Dec 2023 08:24:19 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=VBP6%2FlrbJXKETTxbyoNlovfuYtxob%2BXjMmcf%2F%2FQMfFjw%2Fz2a9%2FYYCCIImDWrru7jYdq7tVOOPCwOOWVMHi8WJfmnXaMf2PybA42ZPrC%2BPVYqhOvNvYpHlnKJPx606w%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=74,cfOrigin;dur=329
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
移动 福建福州
104.21.35.148 (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 甘肃庆阳
104.21.35.148 (美国Cloudflare, Inc.)
200 7.69s 0.174s 3.386s

下载时间:0s

下载大小:0.6KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d3e6def529e56-SJC
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:30:35 GMT
Last-Modified: Wed, 20 Dec 2023 08:24:19 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=1sVPxbl0w8g9F4kVOkfOCoMVKREMP4a3aHOUGbVbKlssG%2FD4lgYR7ShcdGi41cy7%2FM%2FfVnQLwzqACE%2FRTcIYo1oqYX5NhLwASM0MT5bzlV3VsHrL5Ermryxauci4pQ%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=58,cfOrigin;dur=335
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
移动 广东梅州
172.67.176.184 (美国Cloudflare, Inc.)
200 3.683s 0.219s 0.2s

下载时间:0.379s

下载大小:0.6KB

下载速度:1.583KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d3e59fdea398e-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:30:34 GMT
Last-Modified: Wed, 20 Dec 2023 08:24:19 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=y32bvJHzTn4cPICuMjnAe6Q5jKa76mXJnLeS1nYCoDC8eFiXRVGt6zIwIW1%2F%2FRt42r%2B0HuivEe1eGSTUh4G9QXPIzJIAeEqkdGI%2BwDWxRCgkMgAdg3IQ4ngZiqOg8Q%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=59,cfOrigin;dur=2353
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
移动 江西南昌
172.67.176.184 (美国Cloudflare, Inc.)
200 1.112s 0.17s 0.18s

下载时间:0.001s

下载大小:0.6KB

下载速度:600KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d3ec9bfbd584b-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:30:50 GMT
Last-Modified: Wed, 20 Dec 2023 08:24:19 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=zyJnXCigUbYBQSt9rGkigNN9ZttgP2pCXU3hR0y0VWh3gcVxzv6OMbdKlGWgEWvbhwesJ7pP49AkNkZNRP4LL0NwgQo%2BzFcQ78HHpmMZFFVK3EUMXJU%2Faz%2F8pXyGvQ%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=25,cfOrigin;dur=287
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
移动 陕西渭南
104.21.35.148 (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 四川成都
172.67.176.184 (美国Cloudflare, Inc.)
200 3.518s 0.212s 0.189s

下载时间:0s

下载大小:0.6KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d3e5a1c7d2abf-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:30:34 GMT
Last-Modified: Wed, 20 Dec 2023 08:24:19 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=nK5e16SYzluD0Hl0lXJDLVvEDCGyyR7BVEvJluRJ4IcrjKKPLtAK%2Blb6rBH%2FkCJN4nTfHao7%2Fk%2B3ulXHijo%2B%2BCDCuIsr8fuoR2KijwFG2ypuzHZLs7d0T4gt4E5ALQ%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=74,cfOrigin;dur=2582
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
移动 新疆昌吉回族自治州
104.21.35.148 (美国Cloudflare, Inc.)
200 4.722s 0.254s 2.254s

下载时间:0s

下载大小:0.6KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d3e677ef54c7c-SJC
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:30:34 GMT
Last-Modified: Wed, 20 Dec 2023 08:24:19 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=NHR84nwziUUY06%2FSW408iV4Rw58nNnklLeZ%2Bv%2Bi2G%2FQwNlizBHowQmlxldI0%2F6yDlXrcmHpmT5c%2F4Gnnlh47aPpSg2iM2caFOsiVlZDEt0Wr09PoI42ITQfKouWMVA%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=77,cfOrigin;dur=344
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
移动 云南保山
104.21.35.148 (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 浙江金华
172.67.176.184 (美国Cloudflare, Inc.)
200 3.532s 0.179s 0.215s

下载时间:0s

下载大小:0.6KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d3e59f8c5dc0e-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:30:32 GMT
Last-Modified: Wed, 20 Dec 2023 08:24:19 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=LzSX2Mgr0Ya1iFyzMsXWA%2BrwaiH0AkPt4dQ5BRccUn3A%2FK2No3eGqLUPAyMIrqL63KnKsHfM3vEBEqesG7XBvLxAafsbWY5mRKSewiB7MC%2FNa0o%2BbGBCUQ0fv8qylA%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=36,cfOrigin;dur=459
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
移动 重庆
104.21.35.148 (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
联通 青海
172.67.176.184 (美国Cloudflare, Inc.)
200 4.635s 0.241s 0.328s

下载时间:0.001s

下载大小:0.35KB

下载速度:350KB/s

HEAD:
HTTP/1.1 200 OK
Date: Thu, 05 Nov 2026 16:30:50 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Last-Modified: Wed, 20 Dec 2023 08:24:19 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Vary: Accept-Encoding
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=zs6J3uBF4zCTajUr%2BCEOBCIg0gKct2v32gVV2ucbe2x9iHo%2BNs9vx53w7z0xupktcFbynfgiOHUI0khLyhG4Mr5mK9R%2BX3qK4pbWSf12QEPCFi3ZyWIUajDpD7qfGA%3D%3D"}]}
cf-cache-status: DYNAMIC
Content-Encoding: br
CF-RAY: a55d3eb3ad0f3bb9-LAX
alt-svc: h3=":443"; ma=86400

详情
详情 PING DNS HTTP
联通 山西
172.67.176.184 (美国Cloudflare, Inc.)
200 1.326s 0.369s 0.264s

下载时间:0.002s

下载大小:0.35KB

下载速度:175KB/s

HEAD:
HTTP/1.1 200 OK
Date: Thu, 05 Nov 2026 16:30:52 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Last-Modified: Wed, 20 Dec 2023 08:24:19 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Vary: Accept-Encoding
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=asIA72vjNJaFYIZlG5ZczYIedE0Q9ch8neGcu3vpnC5VXLfPkNzWGMvB3KiTtRcyXS149o694ieQjo5stjiALSNtNuYMnzm%2Fi8CsbmmUidcqS89bJK%2F3lmhA1MTgyQ%3D%3D"}]}
cf-cache-status: DYNAMIC
Content-Encoding: br
CF-RAY: a55d3edafa6a2f17-LAX
alt-svc: h3=":443"; ma=86400

详情
详情 PING DNS HTTP
联通 黑龙江
172.67.176.184 (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
联通 北京
104.21.35.148 (美国Cloudflare, Inc.)
200 2.282s 0.299s 0.294s

下载时间:0.001s

下载大小:0.35KB

下载速度:350KB/s

HEAD:
HTTP/1.1 200 OK
Date: Thu, 05 Nov 2026 16:30:33 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Last-Modified: Wed, 20 Dec 2023 08:24:19 GMT
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Vary: Accept-Encoding
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ldIVnf5EQgPBEskxfyH%2BbDM0rrPoXG3ktrEAGufDWtTABNXM7Jd0TDG2NbUS96Q9Bgdo0PHMvkSaoVTpr43F9n7U4Xd2sQY%2FHljddJRzNKRjuLsQXzbxQfqEi2rsJA%3D%3D"}]}
cf-cache-status: DYNAMIC
Content-Encoding: br
CF-RAY: a55d3e5c4b1e13e6-LAX
alt-svc: h3=":443"; ma=86400

详情
详情 PING DNS HTTP
联通 陕西渭南
172.67.176.184 (美国Cloudflare, Inc.)
200 1.42s 0.677s 0.274s

下载时间:0s

下载大小:0.6KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d3e5d6cb90158-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:30:32 GMT
Last-Modified: Wed, 20 Dec 2023 08:24:19 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=d1%2F1h2Vm%2BVfT%2F3vj4E%2BsxAhlPYvcNRN9zft6EMJ8%2Fc460tLOYxStDCmNOWH%2Buv7d5RZQZhz38dFxhsHmtEO2P%2BPBk1K2i876iKwSbHtqZ8XDU8V%2Fa8gurlcE1ias9w%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=25,cfOrigin;dur=243
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
联通 天津
104.21.35.148 (美国Cloudflare, Inc.)
200 4.22s 0.23s 0.28s

下载时间:1.082s

下载大小:0.6KB

下载速度:0.555KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d3e5aa88de41a-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:30:34 GMT
Last-Modified: Wed, 20 Dec 2023 08:24:19 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=R4o68D1eycKaVF5yzmNo%2FN5NXQs5MhHTi%2Fm1siHgKY0J3I5M%2BPXNVLVZ%2B8RKMI71l9juAIeZzR2qKAXzlXYcdoUxtLrZFQOxxTwwV7Z0p9W8wGzUiPRrIy8rveKnqA%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=53,cfOrigin;dur=2267
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
联通 浙江温州
172.67.176.184 (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
联通 重庆
172.67.176.184 (美国Cloudflare, Inc.)
200 6.522s 0.265s 0.261s

下载时间:3.545s

下载大小:0.6KB

下载速度:0.169KB/s

HEAD:
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a55d3e5ac90c2b8f-LAX
Connection: keep-alive
Content-Encoding: br
Content-Type: text/html
Date: Thu, 05 Nov 2026 16:30:34 GMT
Last-Modified: Wed, 20 Dec 2023 08:24:19 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=VKzr9DccKyC6%2BXhptA0Xi6npVYUYewpsnVbFiOj%2BGuXdIXHlsb6Mj19emx1J26a6Uumk6MCxIn3ydmTAClkOZp0kexEq9CazDwiv3Q%2BEiTcIYjz6I5zcqS%2FwQ3KKsA%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=39,cfOrigin;dur=2112
Vary: Accept-Encoding
详情
详情 PING DNS HTTP

查询结果仅供参考,不保证100%准确。

vlab.com.cn 优化建议

1、针对网站访问速度测试与网站速度检测,建议优化美国Cloudflare节点的连接耗时,减少部分节点超时(httpCode为0)现象,提升网速稳定性测试表现。
2、利用站长测速与在线网站检测工具持续监控站点测速,针对总耗时波动较大的情况,加强网站打开速度检测与网页加载速度测试。
3、建议通过测速网在线测试与网站全球测速对比不同IP响应,优化DNS解析效率,改善网站访问检测中的速度差异。

其他工具历史

更新时间 2026-11-06 13:50:02
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