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jbair.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jbair.com.cn2026-08-25 00:43:19
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 (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 -0.17s 云南昆明移动9.524s 1.146s
电信 -0.328s 北京电信9.099s 1.333s
移动 -0.287s 云南昆明移动9.524s 1.222s
联通 -0.17s 北京联通2.37s 0.736s
华东 -0.17s 浙江温州移动1.346s 0.466s
华北 河北张家口电信0.401s 北京电信9.099s 3.091s
华南 广东东莞移动0.344s 广东东莞移动0.344s 0.344s
华中 -0.287s -1.006s 0.516s
西北 陕西咸阳移动0.548s 甘肃庆阳电信0.758s 0.652s
西南 -0.366s 云南昆明移动9.524s 2.263s
东北 -0.502s -0.502s 0.502s
解析占比
全部 电信 移动 联通 被污染
139.224.206.230
139.224.206.230
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 吉林
139.224.206.230 (上海阿里云)
401 0.502s 0.093s 0.043s

下载时间:0.318s

下载大小:1.15KB

下载速度:3.616KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:18 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:18 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
电信 新疆
139.224.206.230 (上海阿里云)
401 0.735s 0.067s 0.083s

下载时间:0.501s

下载大小:1.15KB

下载速度:2.295KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:18 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:18 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
电信 湖北
139.224.206.230 (上海阿里云)
401 0.328s 0.045s 0.025s

下载时间:0.233s

下载大小:1.15KB

下载速度:4.936KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
电信 安徽
139.224.206.230 (上海阿里云)
401 0.363s 0.028s 0.017s

下载时间:0.301s

下载大小:1.15KB

下载速度:3.821KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:17 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:17 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
电信 北京
139.224.206.230 (上海阿里云)
401 9.099s 8.891s 0.058s

下载时间:0s

下载大小:1.15KB

下载速度:0KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:21 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:24 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
电信 甘肃庆阳
139.224.206.230 (上海阿里云)
401 0.758s 0.168s 0.098s

下载时间:0s

下载大小:1.15KB

下载速度:0KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
电信 河北张家口
139.224.206.230 (上海阿里云)
401 0.401s 0.074s 0.074s

下载时间:0.001s

下载大小:1.15KB

下载速度:1150KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
电信 河南驻马店
139.224.206.230 (上海阿里云)
401 0.358s 0.11s 0.063s

下载时间:0s

下载大小:1.15KB

下载速度:0KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
电信 江苏无锡
139.224.206.230 (上海阿里云)
401 0.451s 0.151s 0.053s

下载时间:0.001s

下载大小:1.15KB

下载速度:1150KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
电信 山东滨州
139.224.206.230 (上海阿里云)
401 0.333s 0.075s 0.068s

下载时间:0.001s

下载大小:1.15KB

下载速度:1150KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
移动 湖北
139.224.206.230 (上海阿里云)
401 0.287s 0.046s 0.031s

下载时间:0.178s

下载大小:1.15KB

下载速度:6.461KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:19 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:19 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
移动 甘肃
139.224.206.230 (上海阿里云)
401 0.566s 0.091s 0.043s

下载时间:0.309s

下载大小:1.15KB

下载速度:3.722KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:17 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:18 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
移动 江苏
139.224.206.230 (上海阿里云)
401 0.538s 0.086s 0.021s

下载时间:0.411s

下载大小:1.15KB

下载速度:2.798KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:18 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:18 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
移动 湖南
139.224.206.230 (上海阿里云)
401 0.599s 0.047s 0.031s

下载时间:0.369s

下载大小:1.15KB

下载速度:3.117KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:17 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:18 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
移动 福建福州
139.224.206.230 (上海阿里云)
401 0.353s 0.104s 0.044s

下载时间:0.001s

下载大小:1.15KB

下载速度:1150KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
移动 广东东莞
139.224.206.230 (上海阿里云)
401 0.344s 0.034s 0.071s

下载时间:0s

下载大小:1.15KB

下载速度:0KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
移动 江西宜春
139.224.206.230 (上海阿里云)
401 0.391s 0.114s 0.057s

下载时间:0s

下载大小:1.15KB

下载速度:0KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
移动 内蒙古包头
139.224.206.230 (上海阿里云)
401 0.493s 0.194s 0.081s

下载时间:0s

下载大小:1.15KB

下载速度:0KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
移动 山东青岛
139.224.206.230 (上海阿里云)
401 0.369s 0.091s 0.06s

下载时间:0.001s

下载大小:1.15KB

下载速度:1150KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
移动 陕西咸阳
139.224.206.230 (上海阿里云)
401 0.548s 0.161s 0.092s

下载时间:0.001s

下载大小:1.15KB

下载速度:1150KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
移动 云南昆明
139.224.206.230 (上海阿里云)
401 9.524s 9.279s 0.092s

下载时间:0.001s

下载大小:1.15KB

下载速度:1150KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:19 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:25 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
移动 浙江温州
139.224.206.230 (上海阿里云)
401 1.346s 0.125s 1.039s

下载时间:0.001s

下载大小:1.15KB

下载速度:1150KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:17 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:17 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
移动 重庆
139.224.206.230 (上海阿里云)
401 0.525s 0.195s 0.088s

下载时间:0s

下载大小:1.15KB

下载速度:0KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
联通 湖南
139.224.206.230 (上海阿里云)
401 1.006s 0.562s 0.032s

下载时间:0.38s

下载大小:1.15KB

下载速度:3.026KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:18 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:18 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
联通 四川
139.224.206.230 (上海阿里云)
401 0.474s 0.051s 0.047s

下载时间:0.328s

下载大小:1.15KB

下载速度:3.506KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:17 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:18 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
联通 贵州
139.224.206.230 (上海阿里云)
401 0.366s 0.059s 0.049s

下载时间:0.208s

下载大小:1.15KB

下载速度:5.529KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:18 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:18 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
联通 云南
139.224.206.230 (上海阿里云)
401 0.427s 0.071s 0.057s

下载时间:0.243s

下载大小:1.15KB

下载速度:4.733KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:18 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:18 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
联通 上海
139.224.206.230 (上海阿里云)
401 0.17s 0.032s 0.005s

下载时间:0.127s

下载大小:1.15KB

下载速度:9.055KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:17 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:17 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
联通 北京
139.224.206.230 (上海阿里云)
401 2.37s 2.119s 0.075s

下载时间:0s

下载大小:1.15KB

下载速度:0KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:18 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP
联通 福建厦门
139.224.206.230 (上海阿里云)
401 0.342s 0.093s 0.057s

下载时间:0.001s

下载大小:1.15KB

下载速度:1150KB/s

HEAD:
HTTP/1.1 302 Found
Server: Tengine
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.jbair.com.cn

HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Mon, 24 Aug 2026 16:42:16 GMT
Content-Length: 1181

详情
详情 PING DNS HTTP

查询结果仅供参考,不保证100%准确。

jbair.com.cn 优化建议

1、检查域名解析服务,确保解析稳定且速度快,避免出现长时间解析的情况。
2、优化服务器连接配置,减少连接建立的时间消耗,提升整体连接效率。
3、排查服务器响应异常问题,确保服务器能正常返回数据,避免出现无数据返回的情况。
4、使用专业测速工具多时段监测,分析不同时段的访问情况,针对性优化。
5、考虑增加多节点部署,覆盖更多区域,提升不同地区用户的访问体验。

其他工具历史

更新时间 2026-08-25 02:53:02
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