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工具简介
jcwgb.com 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jcwgb.com2026-10-06 00:23:22
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 (24) 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 江苏盐城电信0.348s 浙江金华联通6.842s 1.417s
电信 江苏盐城电信0.348s -1.451s 0.802s
移动 黑龙江绥化移动0.577s 山东滨州移动1.409s 0.883s
联通 吉林长春联通0.461s 浙江金华联通6.842s 2.565s
华东 江苏盐城电信0.348s 浙江金华联通6.842s 1.918s
华北 北京移动0.737s 河北廊坊联通3.529s 1.688s
华南 广西南宁电信1.149s 广西南宁移动1.276s 1.213s
华中 湖南邵阳联通0.471s 河南平顶山联通1.478s 1.012s
西北 宁夏银川电信0.488s 青海西宁联通5.546s 1.62s
西南 西藏拉萨移动0.598s 西藏拉萨移动0.598s 0.598s
东北 吉林长春联通0.461s -1.451s 0.83s
解析占比
全部 电信 移动 联通 被污染
127.0.0.1
104.19.1.30
104.18.228.25
104.16.153.37
0.0.0.0
104.18.79.33
104.18.228.35
104.19.1.41
104.18.222.49
172.64.85.43
104.19.13.34
104.18.228.50
104.18.79.37
104.18.79.40
104.19.121.27
104.18.228.36
104.16.153.39
104.18.79.49
127.0.0.1
104.19.1.30
104.18.228.25
104.16.153.37
0.0.0.0
104.18.79.33
104.18.228.35
104.19.1.41
104.18.222.49
172.64.85.43
104.19.13.34
104.18.228.50
104.18.79.37
104.18.79.40
104.19.121.27
104.18.228.36
104.16.153.39
104.18.79.49
全部展开
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 黑龙江
104.16.153.37 (印度马哈拉施特拉邦孟买Cloudflare, Inc.)
404 1.451s 0.018s 1.204s

下载时间:0.001s

下载大小:0.59KB

下载速度:590KB/s

HEAD:
HTTP/1.1 404 Not Found
Date: Mon, 05 Oct 2026 16:22:19 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
X-Frame-Options: SAMEORIGIN
set-cookie: __cf_bm=gjccGNZv.aUdIqxwwPdRTbvd8rftEhZ9tTrAqwBDrZo-1791217339.4834354-1.0.1.1-5nHxlKVTZ9k8OoA0kDulFBhAadM0yrrb7QQ95GdbYMx_OxIqCG7HO7FGyhOuHygIMUrEW0.sT3j3xT4aqjqg_Lnca5fl.YiBY1C0jdsMzqATkAKfKcZ1ru7fKb.vzGLE; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:19 GMT
Content-Encoding: gzip
Server: cloudflare
CF-RAY: a45dc3b3c834a99e-LAX
alt-svc: h3=":443"; ma=86400

详情
详情 PING DNS HTTP
电信 安徽合肥
104.18.228.36 (美国加利福尼亚州旧金山Cloudflare, Inc.)
404 0.586s 0.269s 0.158s

下载时间:0s

下载大小:0.59KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Ray: a45dc3adef3fd7ab-LAX
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 05 Oct 2026 16:22:18 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: __cf_bm=fi9mRtiZF.KvUY8CJjrCvYknWk5yrILNQP0hoTBT2lM-1791217338.545071-1.0.1.1-pwstOU4HDJocJb2VxxBnnIKkYraxKLbqHpLiScilfbBws3KyOdLalsSj5f7esvQn25ZaAYsoZ9eOpf8Zf894Gcf.1qXjEHuKCe.AWorYR4TsV4DPYv_bwR4I_QRusaYJ; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:18 GMT
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
电信 广西南宁
104.19.1.30 (美国Cloudflare, Inc.)
404 1.149s 0.01s 0.185s

下载时间:0.763s

下载大小:0.59KB

下载速度:0.773KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Ray: a45dc3ac8aa6062a-LAX
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 05 Oct 2026 16:22:18 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: __cf_bm=YJdI.V9YpyMs8BAIW21zqYqL7KBTiDtP8ff1uibfrgc-1791217338.324042-1.0.1.1-jjNVs1vNIV7JgqaI31vUzsZ1fHqFIdn1.JZMN4D5rw5ba6Xxc.RDsPgD_dh925iXdee9AtExvUf6mS0fiZG1Ejy8ggUFc30PJbjpvhQ2Wz1Q5cp91IQpIelSnmYPzoF1; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:18 GMT
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
电信 河南驻马店
104.18.228.25 (美国加利福尼亚州旧金山Cloudflare, Inc.)
404 1.384s 0.014s 1.185s

下载时间:0.001s

下载大小:0.59KB

下载速度:590KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Ray: a45dc3b2caf4a7f5-LAX
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 05 Oct 2026 16:22:19 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: __cf_bm=w084kiWGMNwrggvVB1C.DPsDsDwUt8RbyA0T79J54BQ-1791217339.331104-1.0.1.1-9E_C59HWLQ7DBXYQ0xp0Hy2Mlj71oM9HrSYjyZqxS9wQRpqL2Iu.CPT4AnY_pq5sQ_6x7JkyRva8Vd6ZvMk5iJphJPHNPV6Dv4B2m9ckVZVUBP66C2_7KklAUfCzQtX9; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:19 GMT
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
电信 江苏盐城
104.18.79.33 (美国Cloudflare, Inc.)
404 0.348s 0.014s 0.16s

下载时间:0s

下载大小:0.59KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Ray: a45dc3ac99822ea8-LAX
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 05 Oct 2026 16:22:18 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: __cf_bm=y.yeRKqbPR8ale8aWa2aPO19ry7ytzCkhe2_HROlVS4-1791217338.3416173-1.0.1.1-YlesYWAX7ptBsTwHbFdpuYQcLBt5r0sXbFpwEOFL8tbPSb_Ucdk.P3HkQXEb4evFkuFJhLsC3oC3zhmwWwq7K6_CtxIXmBcwBbTxEwHmJoFnfZ8ie65FxagxVu0cPQ7y; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:18 GMT
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
电信 宁夏银川
104.16.153.39 (印度马哈拉施特拉邦孟买Cloudflare, Inc.)
404 0.488s 0.054s 0.194s

下载时间:0.001s

下载大小:0.59KB

下载速度:590KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Ray: a45dc3ad0a222f7a-LAX
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 05 Oct 2026 16:22:18 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: __cf_bm=J55I3hV.6sO78Qv4dDm1amyYdcZMckU5NYPuhT2NbtQ-1791217338.40512-1.0.1.1-Q1SQJQj_UznlTUfcfOLjGorsJT6HzFNJ_1B0Rkbk6lktem7gluYHkCdPaQz2avT4dPqG6oR2c3UYMiw8lHIcCQ4N0tJsnWhemHX5PRtQig7Ao.YjJFnXpqZq.L9IK8m3; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:18 GMT
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
电信 山东济南
104.18.228.35 (美国加利福尼亚州旧金山Cloudflare, Inc.)
404 0.405s 0.033s 0.18s

下载时间:0s

下载大小:0.59KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Ray: a45dc3ac9e6620ad-LAX
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 05 Oct 2026 16:22:18 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: __cf_bm=mRO2zAw0o5tQ1DQHXs5hSGvQVyOZvvtzlwLo2tqeswM-1791217338.3370283-1.0.1.1-.i.f.d.Qm6d8PioOcsiLV6w4BnUNFzjq9cvk3hRgbfvshcLmonBlDvAiX_o1p4f2iYmVXeY3toNHQk6Xk3HALrb8cYv.c30mQ.LdDeillgruujVsB0rGthiFYsyuYx0n; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:18 GMT
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
电信 陕西西安
104.16.153.37 (印度马哈拉施特拉邦孟买Cloudflare, Inc.)
404 0.606s 0.201s 0.195s

下载时间:0s

下载大小:0.59KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Ray: a45dc3ade9192bab-LAX
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 05 Oct 2026 16:22:18 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: __cf_bm=n7BxeOrfR3K5BmLQNzDEshKE1zyMp06wl.41.dsJDrg-1791217338.5516093-1.0.1.1-TnUT3W2CdAePeHAiCxOkyl8I.uw86op7trnk6rMRACHUOJGP6prGe2yJiWpZt0oRCoqsK.Dd2SAsscUnc7ct73walTjde39CXsStKhLNUNbc_BpO0a6_Oo_uAUeEJDwG; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:18 GMT
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
电信 重庆
127.0.0.1
1、运营商屏蔽:可能由于政策法规限制,ISP 将域名解析劫持到 127.0.0.1 以限制访问。
2、网络干扰:如防火墙或安全策略干扰。
3、域名配置问题:目标域名在 DNS 系统中被设为 127.0.0.1 以屏蔽访问。
4、DNS 解析异常:上游 DNS 返回了错误的结果。
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 北京
104.19.1.41 (美国Cloudflare, Inc.)
404 0.737s 0.334s 0.198s

下载时间:0.001s

下载大小:0.59KB

下载速度:590KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Ray: a45dc3aecf6bf7b1-LAX
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 05 Oct 2026 16:22:18 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: __cf_bm=ldUVdZ7tHr5vSov9uWTw_J_ONgG7baDeolkVVw1jif8-1791217338.6833267-1.0.1.1-Duq3icDd4GUx1AJeY.vJNCoZvC1BdS.7h4bZ_Ax0oD2yJ0DGT93KthnmHbpwYTJu3E0o21hx_6QWROLZYzP8q_BwmrbB0Y6575.5TP3kZpP.U479ShWFqqvREEEouEgF; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:18 GMT
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
移动 甘肃庆阳
104.19.1.30 (美国Cloudflare, Inc.)
404 0.958s 0.156s 0.237s

下载时间:0s

下载大小:0.59KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Ray: a45dc3ae48c71d4d-LAX
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 05 Oct 2026 16:22:18 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: __cf_bm=PmYLLKV2hEsRbzXK7YmfAHEpNeA.AVbPfcK8Av85qC0-1791217338.6039362-1.0.1.1-I5tyPCZ19GyeUPNed2eHEH__.hk5dKh1HZnNaq7AzO6kGAY0KQvO06CKudZhJjdVnmbyLpzOYamCkKtDA6bfHwAsILhRzRUlBJ_XCttEYqc8D6J5FRdYSdQWVlZKN9ri; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:18 GMT
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
移动 广西南宁
104.18.228.50 (美国加利福尼亚州旧金山Cloudflare, Inc.)
404 1.276s 0.004s 0.198s

下载时间:0s

下载大小:0.59KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Ray: a45dc3acae307db7-LAX
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 05 Oct 2026 16:22:18 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: __cf_bm=Nt3eGkeR0tRZFTg_H44tDfM7AcRVGELGLD2ZgqVVOKE-1791217338.3470244-1.0.1.1-lbx.qAz3OU01mcYcrSJpO92WoEERXqianmNXi69fHZvd5YMMxg1bhwp4DFaXSk5gOqYfuDbT_EJwtdPRG3p8xbDbTBtuRkMW.kF_nxOISDKQuAplASYOw6qSQZKorY80; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:18 GMT
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
移动 河北唐山
104.19.121.27 (美国Cloudflare, Inc.)
404 0.795s 0.074s 0.213s

下载时间:0s

下载大小:0.59KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Ray: a45dc3ad3a1f08ee-LAX
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 05 Oct 2026 16:22:18 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: __cf_bm=YDBwIzxuo4HFDkpUHu51NU5XT2AI14NS7LOCdab9ROE-1791217338.4390647-1.0.1.1-O6MDRDFDDaBsgPeQpwlWINL5ZxhgmPZ6ZVGffml5GI4dh8FnZou1z03Z1K60DJYUfRPJpjC2AoJev0N.ObtM5JeoV0W9iibUN2c71gHpUGdBFWfTSD8qhKrQGaYnWM.n; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:18 GMT
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
移动 黑龙江绥化
104.18.79.40 (美国Cloudflare, Inc.)
404 0.577s 0.136s 0.217s

下载时间:0s

下载大小:0.59KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Ray: a45dc3adbdc01ffb-LAX
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 05 Oct 2026 16:22:18 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: __cf_bm=Ko09URIyUwEt4EYfA0iCs32kxgREyVWeaabDHjrcP0E-1791217338.5178854-1.0.1.1-ctM1WpGBW3fDCl_UE_kae8QqJLDBa3enBipJw03iaDXzYpNAFThJ_r7micXkaRz0N912_vJ78WUPCMvajx_17BULJCSW1efT8sZI4ug_HZbyA1gBz5S7tVYZqOmzStoD; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:18 GMT
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
移动 湖南长沙
104.18.228.35 (美国加利福尼亚州旧金山Cloudflare, Inc.)
404 0.715s 0.007s 0.207s

下载时间:0s

下载大小:0.59KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Ray: a45dc3acacd55825-LAX
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 05 Oct 2026 16:22:18 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: __cf_bm=boGeuSgXC2A1nRYHzPpy15ht7FXWJ1i5NPJNMKh4wY4-1791217338.3506863-1.0.1.1-Akv_i1ZDnxNTn6kq_1ajfmUxi7d6tZA3_8EcNe_WW_QApuniIVfOoaJ5C4JkBShiPGAnbLpkTLDVT50GClLdX8UR04lkFKFsxpPsOrLQ6Skn2vuW3JBBGuydIf3bpF1V; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:18 GMT
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
移动 山东滨州
104.18.79.37 (美国Cloudflare, Inc.)
404 1.409s 0.084s 0.221s

下载时间:0.875s

下载大小:0.59KB

下载速度:0.674KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Ray: a45dc3ad5ccf2ef8-LAX
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 05 Oct 2026 16:22:18 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: __cf_bm=h6Ik7RXGnxFYSjcINH2_Aj3utvmBdEnA2aCeYMWPX.Q-1791217338.4560792-1.0.1.1-9Jc350IowrVoXYS_usl3qLiBPl0uIaUFmMcoJiX3biNpvI6HgZQxS8mJmnHv5eRF71HZJkE.7cRx.7s28P2MFRCCinN3Sv2.nfnj9LGQXrccCmc8j4RCcDwDtAMnOpw2; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:18 GMT
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
移动 四川眉山
0.0.0.0
1、运营商屏蔽:可能由于政策法规限制,ISP 将域名解析劫持到 0.0.0.0 以限制访问。
2、网络干扰:如防火墙或安全策略干扰。
3、域名配置问题:目标域名在 DNS 系统中被设为 0.0.0.0 以屏蔽访问。
4、DNS 解析异常:上游 DNS 返回了错误的结果。
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 西藏拉萨
104.19.13.34 (美国Cloudflare, Inc.)
404 0.598s 0.07s 0.264s

下载时间:0s

下载大小:0.59KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Ray: a45dc3adcc57f3c5-LAX
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 05 Oct 2026 16:22:18 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: __cf_bm=g2oXayJbF2CVKTR5OC_vy_GY4fqzFdxNHdTZ3j6oaXs-1791217338.5228944-1.0.1.1-hQe7YhrjjaTxdWhFKbe3KkdoLNAhSuHA4iLFPDJb_HuNaQvkaqlYXuLAfTFjVZmaSU0CVNYshg9de5mT9UB3lJc6ahbq2owEINYkvGTe.2BWjrN6IEXNiPUpw75CIUVA; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:18 GMT
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
移动 重庆
127.0.0.1
1、运营商屏蔽:可能由于政策法规限制,ISP 将域名解析劫持到 127.0.0.1 以限制访问。
2、网络干扰:如防火墙或安全策略干扰。
3、域名配置问题:目标域名在 DNS 系统中被设为 127.0.0.1 以屏蔽访问。
4、DNS 解析异常:上游 DNS 返回了错误的结果。
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 福建厦门
127.0.0.1
1、运营商屏蔽:可能由于政策法规限制,ISP 将域名解析劫持到 127.0.0.1 以限制访问。
2、网络干扰:如防火墙或安全策略干扰。
3、域名配置问题:目标域名在 DNS 系统中被设为 127.0.0.1 以屏蔽访问。
4、DNS 解析异常:上游 DNS 返回了错误的结果。
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 甘肃庆阳
104.18.228.25 (美国加利福尼亚州旧金山Cloudflare, Inc.)
404 0.5s 0.03s 0.235s

下载时间:0.001s

下载大小:0.59KB

下载速度:590KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Ray: a45dc3ad19fb52af-LAX
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 05 Oct 2026 16:22:18 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: __cf_bm=1RI1jIQrph6IF.PThgf8BLCJ_9lSHBUwcn0pk58DOrM-1791217338.41255-1.0.1.1-u7QVAxxeVNakfPASIg.6M8i13sY7YnJnJilzXS9dx7rL9Dbsm.gYMP.j0BPwJZfaS2zhgfJ1pCp9_TBWsJMjkkRc1dIu2sIY1H8jDXo5WTyPWGcURmoKTe6BX_NDizwJ; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:18 GMT
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
联通 贵州贵阳
127.0.0.1
1、运营商屏蔽:可能由于政策法规限制,ISP 将域名解析劫持到 127.0.0.1 以限制访问。
2、网络干扰:如防火墙或安全策略干扰。
3、域名配置问题:目标域名在 DNS 系统中被设为 127.0.0.1 以屏蔽访问。
4、DNS 解析异常:上游 DNS 返回了错误的结果。
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 河北廊坊
172.64.85.43 (美国Cloudflare, Inc.)
404 3.529s 0.272s 1.305s

下载时间:0s

下载大小:0.59KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Ray: a45dc3b54c5f1ae2-LAX
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 05 Oct 2026 16:22:19 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: __cf_bm=7jWeJigRmcCnEQvACg5icrqOpwKNOfsuIkgP5HnIbew-1791217339.723694-1.0.1.1-hgrA54z9fvqU4O2XQXOvKp8Srwm1.RHngiMk1sYWUPzckHwkiGgL.mQrlKOdn2dN_U_CDek0hnkywnp85yot1zaRYOWrwj0ITtvFgY5gW055f3PcU.4kh_JQkQRJMUHf; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:19 GMT
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
联通 河南平顶山
104.19.1.41 (美国Cloudflare, Inc.)
404 1.478s 0.089s 0.233s

下载时间:0.941s

下载大小:0.59KB

下载速度:0.627KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Ray: a45dc3ad6990b786-LAX
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 05 Oct 2026 16:22:18 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: __cf_bm=0A96vJirHzMT1qmWXx6D8GHLo95t45Z9YblacKkEd60-1791217338.4689229-1.0.1.1-dMuR1kHpyH5c8q4ONzR3M0aCE.4ffZG59mX3LfaVMiDE76gJ_bR2cbEeGkRumeM8KN5AJ4X44qiOrCM0yJ.diCY9SH0EEBgmdRbpcQHGGOZQ_lzEHg_DONhi8Hpp.c_p; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:18 GMT
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
联通 湖南邵阳
104.18.228.25 (美国加利福尼亚州旧金山Cloudflare, Inc.)
404 0.471s 0.008s 0.227s

下载时间:0.001s

下载大小:0.59KB

下载速度:590KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Ray: a45dc3acdf5fbd64-LAX
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 05 Oct 2026 16:22:18 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: __cf_bm=2rf42Th4nQS8pWH4yKsyISdrIm9QGZF9ibE0cb6IjkY-1791217338.3793712-1.0.1.1-hM0PeiIeH8.oO_gueIXnJfwlxCe.99vuvawphUrDwEpMUGUzCJ.Umu6.zFK8gTuiumhFQ7QCAPoNBd77iIPzWYn0SsvrW1Q64RlSiejk25b3ShrcgMGuloEAT.f6jHLG; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:18 GMT
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
联通 吉林长春
104.19.1.30 (美国Cloudflare, Inc.)
404 0.461s 0.004s 0.227s

下载时间:0s

下载大小:0.59KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Ray: a45dc3acd94fdc36-LAX
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 05 Oct 2026 16:22:18 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: __cf_bm=1B5hkLF8f3XWl916s051sDDYH0SY9l1XbHyOtD7C3PE-1791217338.3795106-1.0.1.1-kO_ry4flR6oSJpbGYahOWdc3KyzI7og2WiePn8m1Ws9A7fwJF0bdjKbGkXZFipNT0SJoafIPbzoSp62M.H7CZwgq5cPSdKaSWPkqel0EpuoVes2O2wTA8GHN7YdObQYc; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:18 GMT
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
联通 青海西宁
104.18.79.33 (美国Cloudflare, Inc.)
404 5.546s 5.073s 0.233s

下载时间:0s

下载大小:0.59KB

下载速度:0KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Ray: a45dc3cc9a82c89a-LAX
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 05 Oct 2026 16:22:23 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: __cf_bm=CrMCoQbnW4aorDywBjC3DAwUPR5wy13A8D4ZbW1i0AE-1791217343.4585342-1.0.1.1-mq0qNqIr6W706eMYTVb.jKqPzG8rYxccNkajyjIAQGX1czXNrcUKau6l.9LukmVhde_ZjRgSdn4cPYSR1f_3hxBugYxLFPrv7dMo1Kj7wyMSO2PoqkscfFoULcx.GfVF; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:23 GMT
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
联通 山西长治
104.18.222.49 (美国加利福尼亚州旧金山Cloudflare, Inc.)
404 1.691s 0.047s 0.286s

下载时间:1.064s

下载大小:0.59KB

下载速度:0.555KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Ray: a45dc3ad881469b4-LAX
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 05 Oct 2026 16:22:18 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: __cf_bm=iivGpWafS2Qwh_3I0LzcAbsIYFgSgBrxgXfWRmDCjG0-1791217338.4871087-1.0.1.1-KXIylLm81tDgNgChcU0f9tOtopWwetSjskv7jII1ZieXQMTDB4fUrSi.1jTQgGZHsnF2Kb4.ONYgDpFWmLN_FpdE7XIPLs2uZvQY5uICGGfyXKicINN6Vm0wW8yRUcov; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:18 GMT
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP
联通 新疆博尔塔拉蒙古自治州
0.0.0.0
1、运营商屏蔽:可能由于政策法规限制,ISP 将域名解析劫持到 0.0.0.0 以限制访问。
2、网络干扰:如防火墙或安全策略干扰。
3、域名配置问题:目标域名在 DNS 系统中被设为 0.0.0.0 以屏蔽访问。
4、DNS 解析异常:上游 DNS 返回了错误的结果。
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 浙江金华
104.18.79.49 (美国Cloudflare, Inc.)
404 6.842s 0.284s 0.215s

下载时间:0.914s

下载大小:0.59KB

下载速度:0.646KB/s

HEAD:
HTTP/1.1 404 Not Found
Alt-Svc: h3=":443"; ma=86400
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cf-Ray: a45dc3ae6c4c23d1-LAX
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 05 Oct 2026 16:22:18 GMT
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: __cf_bm=jYtOtjQ.6FgKzNa1efX_PITYCIWKh.jDsjb4uHeLSPU-1791217338.6260922-1.0.1.1-nLGEUGiaiSIUhHgZWVVrVKaN3bjAhw4.683JHi9f8dVzhdMLLOo2EVBGbz0ugvwDeuU2tCHfzhHVfFMsZoB.NMD16dbCQA5zWBWoUIzRXkoHe2weK0LJIiggJZN86gqi; HttpOnly; Path=/; Domain=jcwgb.com; Expires=Mon, 05 Oct 2026 16:52:18 GMT
X-Frame-Options: SAMEORIGIN
详情
详情 PING DNS HTTP

查询结果仅供参考,不保证100%准确。

jcwgb.com 优化建议

1、检测发现所有解析节点均返回404错误码且存在本地回环地址,建议优先使用网站访问检测工具核查源站配置,并参考在线测速网的响应耗时分布,排查页面加载速度异常的节点并优化路由策略。
2、针对网站速度查询结果中连接耗时波动较大的情况,建议借助站长测速平台对比多区域节点表现,重点优化连接建立阶段,同时利用网站速度在线测试持续监控下载速度低值区间。
3、鉴于检测网站反馈中响应极慢与极快节点并存,建议采用网页加载速度测试工具对站点测速数据进行分层分析,结合网络在线检测的延迟数据,调整CDN节点分配以提升网速稳定性测试指标。

其他工具历史

更新时间 2026-10-06 05:38:02
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