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工具简介
jac.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jac.com.cn2025-10-16 16:02:22
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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 重庆移动0.215s 湖南长沙联通6.138s 1.69s
电信 山西太原电信0.284s 湖南衡阳电信4.533s 2.077s
移动 重庆移动0.215s 青海西宁移动0.438s 0.336s
联通 山西太原联通0.397s 湖南长沙联通6.138s 2.694s
华东 上海移动0.383s 浙江杭州联通5.396s 3.141s
华北 山西太原电信0.284s 北京联通3.501s 0.989s
华南 海南三亚移动0.323s 广东广州电信3.664s 1.75s
华中 河南郑州联通0.445s 湖南长沙联通6.138s 3.705s
西北 宁夏银川电信0.299s 甘肃兰州联通4.087s 1.543s
西南 重庆移动0.215s 贵州贵阳电信0.837s 0.397s
东北 黑龙江哈尔滨移动0.423s 黑龙江哈尔滨移动0.423s 0.423s
解析占比
全部 电信 移动 联通 被污染
111.31.103.191
120.233.179.101
183.60.255.106
117.180.238.94
116.130.221.32
113.201.1.178
221.204.34.82
116.162.127.79
123.6.91.111
182.91.250.32
27.37.204.78
59.81.94.53
218.11.1.247
221.178.98.182
183.246.57.47
183.223.14.105
222.218.190.239
112.46.58.112
120.201.233.61
110.157.243.48
1.71.83.64
36.103.239.43
117.41.246.50
113.240.117.105
112.67.243.45
113.125.208.77
101.69.198.53
111.31.103.191
120.233.179.101
183.60.255.106
117.180.238.94
116.130.221.32
113.201.1.178
221.204.34.82
116.162.127.79
123.6.91.111
182.91.250.32
27.37.204.78
59.81.94.53
218.11.1.247
221.178.98.182
183.246.57.47
183.223.14.105
222.218.190.239
112.46.58.112
120.201.233.61
110.157.243.48
1.71.83.64
36.103.239.43
117.41.246.50
113.240.117.105
112.67.243.45
113.125.208.77
101.69.198.53
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 广东广州
183.60.255.106 (广东广州电信)
200 3.664s 2.06s 1.032s

下载时间:0.154s

下载大小:67.29KB

下载速度:436.948KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:31 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:31 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
via: CHN-GDguangzhou-CT2-CACHE23[3],CHN-GDguangzhou-CT2-CACHE21[0,TCP_HIT,2],CHN-GDdongguan-GLOBAL1-CACHE18[4],CHN-GDdongguan-GLOBAL1-CACHE61[0,TCP_HIT,1]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 274544
x-ccdn-expires: 7501456
accept-ranges: bytes

详情
详情 PING DNS HTTP
电信 广西桂林
222.218.190.239 (广西南宁电信)
200 3.019s 2.097s 0.03s

下载时间:0.758s

下载大小:67.29KB

下载速度:88.773KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:28 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:29 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7501534
via: CHN-GXnanning-CTPN1-CACHE18[6],CHN-GXnanning-CTPN1-CACHE21[0,TCP_HIT,3],CHN-GDdongguan-GLOBAL1-CACHE27[6],CHN-GDdongguan-GLOBAL1-CACHE61[0,TCP_HIT,4]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 274466
accept-ranges: bytes

详情
详情 PING DNS HTTP
电信 贵州贵阳
113.125.208.77 (贵州贵阳电信)
200 0.837s 0.029s 0.03s

下载时间:0.341s

下载大小:67.29KB

下载速度:197.331KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:30 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:30 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7501884
via: CHN-GZguiyang-AREACT3-CACHE44[17],CHN-GZguiyang-AREACT3-CACHE21[0,TCP_HIT,15],CHN-GDdongguan-GLOBAL1-CACHE50[8],CHN-GDdongguan-GLOBAL1-CACHE61[0,TCP_HIT,2]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 274116
accept-ranges: bytes

详情
详情 PING DNS HTTP
电信 海南海口
112.67.243.45 (海南海口电信)
200 1.812s 0.031s 1.031s

下载时间:0.392s

下载大小:67.29KB

下载速度:171.658KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:30 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:30 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7501621
via: CHN-HIhaikou-CT4-CACHE1[5],CHN-HIhaikou-CT4-CACHE21[0,TCP_HIT,3],CHN-GDdongguan-GLOBAL1-CACHE97[5],CHN-GDdongguan-GLOBAL1-CACHE61[0,TCP_HIT,3]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 274379
accept-ranges: bytes

详情
详情 PING DNS HTTP
电信 湖南衡阳
113.240.117.105 (湖南长沙电信)
200 4.533s 4.268s 0.043s

下载时间:0.006s

下载大小:67.29KB

下载速度:11215KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:25 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:27 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7501713
via: CHN-HNchangsha-AREACT1-CACHE41[5],CHN-HNchangsha-AREACT1-CACHE61[0,TCP_HIT,2],CHN-JSwuxi-GLOBAL2-CACHE3[2],CHN-JSwuxi-GLOBAL2-CACHE61[0,TCP_HIT,1]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 274287
accept-ranges: bytes

详情
详情 PING DNS HTTP
电信 江西南昌
117.41.246.50 (江西南昌电信)
200 3.643s 0.02s 3.062s

下载时间:0.124s

下载大小:67.29KB

下载速度:542.661KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:28 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:31 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7501463
via: CHN-JXnanchang-CT6-CACHE8[8],CHN-JXnanchang-CT6-CACHE21[0,TCP_HIT,5],CHN-JSwuxi-GLOBAL2-CACHE109[5],CHN-JSwuxi-GLOBAL2-CACHE61[0,TCP_HIT,2]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 274537
accept-ranges: bytes

详情
详情 PING DNS HTTP
电信 宁夏银川
36.103.239.43 (宁夏中卫电信)
200 0.299s 0.047s 0.048s

下载时间:0.051s

下载大小:67.29KB

下载速度:1319.412KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:22 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:22 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7674477
via: CHN-NXzhongwei-CT1-CACHE1[9],CHN-NXzhongwei-CT1-CACHE1[0,TCP_HIT,8],CHN-TJ-GLOBAL6-CACHE3[7],CHN-TJ-GLOBAL6-CACHE94[0,TCP_HIT,5]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 101523
accept-ranges: bytes

详情
详情 PING DNS HTTP
电信 山西太原
1.71.83.64 (山西太原电信)
200 0.284s 0.006s 0.039s

下载时间:0.002s

下载大小:67.29KB

下载速度:33645KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:22 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:22 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7502671
via: CHN-SXtaiyuan-AREACT3-CACHE39[5],CHN-SXtaiyuan-AREACT3-CACHE21[0,TCP_HIT,3],CHN-TJ-GLOBAL6-CACHE47[6],CHN-TJ-GLOBAL6-CACHE94[0,TCP_HIT,3]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 273329
accept-ranges: bytes

详情
详情 PING DNS HTTP
电信 新疆乌鲁木齐
110.157.243.48 (新疆乌鲁木齐电信)
200 0.606s 0.088s 0.016s

下载时间:0.449s

下载大小:67.29KB

下载速度:149.866KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:43 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/1.1 200 OK
Date: Thu, 16 Oct 2025 08:02:43 GMT
Content-Type: text/html
Content-Length: 68901
Connection: keep-alive
Server: openresty
Vary: Accept-Encoding
X-Frame-Options: SAMEORIGIN
Access-Control-Allow-Origin: *
Access-Control-Allow-Credentials: : true
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Strict-Transport-Security: max-age=31536000; includeSubdomains;
X-CCDN-Expires: 7501626
via: CHN-XJwulumuqi-CT3-CACHE8[4],CHN-XJwulumuqi-CT3-CACHE13[0,TCP_HIT,2],CHN-TJ-GLOBAL6-CACHE143[4],CHN-TJ-GLOBAL6-CACHE94[0,TCP_HIT,2]
x-hcs-proxy-type: 1
X-CCDN-CacheTTL: 7776000
nginx-hit: 1
Age: 274375
Accept-Ranges: bytes
详情
详情 PING DNS HTTP
移动 广西南宁
120.233.179.101 (广东深圳移动)
200 0.333s 0.076s 0.057s

下载时间:0.014s

下载大小:67.29KB

下载速度:4806.429KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:22 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:22 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7743094
via: CHN-GDdongguan-CMCC5-CACHE47[4],CHN-GDdongguan-CMCC5-CACHE21[0,TCP_HIT,2],CHN-GDdongguan-GLOBAL1-CACHE38[14],CHN-GDdongguan-GLOBAL1-CACHE61[0,TCP_HIT,12]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 32906
accept-ranges: bytes

详情
详情 PING DNS HTTP
移动 海南三亚
120.233.179.101 (广东深圳移动)
200 0.323s 0.036s 0.069s

下载时间:0.018s

下载大小:67.29KB

下载速度:3738.333KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:22 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:22 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7743094
via: CHN-GDdongguan-CMCC5-CACHE30[5],CHN-GDdongguan-CMCC5-CACHE21[0,TCP_HIT,4],CHN-GDdongguan-GLOBAL1-CACHE38[14],CHN-GDdongguan-GLOBAL1-CACHE61[0,TCP_HIT,12]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 32906
accept-ranges: bytes

详情
详情 PING DNS HTTP
移动 河北石家庄
111.31.103.191 (天津移动)
200 0.313s 0.113s 0.023s

下载时间:0.016s

下载大小:67.29KB

下载速度:4205.625KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:22 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:22 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7501531
via: CHN-TJ-CMPN1-CACHE2[5],CHN-TJ-CMPN1-CACHE21[0,TCP_HIT,3],CHN-TJ-GLOBAL6-CACHE19[5],CHN-TJ-GLOBAL6-CACHE94[0,TCP_HIT,4]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 274469
accept-ranges: bytes

详情
详情 PING DNS HTTP
移动 黑龙江哈尔滨
120.201.233.61 (辽宁大连移动)
200 0.423s 0.149s 0.045s

下载时间:0.031s

下载大小:67.29KB

下载速度:2170.645KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:22 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:23 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7501587
via: CHN-LNshenyang-CMCC6-CACHE8[5],CHN-LNshenyang-CMCC6-CACHE21[0,TCP_HIT,3],CHN-TJ-GLOBAL6-CACHE65[5],CHN-TJ-GLOBAL6-CACHE94[0,TCP_HIT,1]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 274414
accept-ranges: bytes

详情
详情 PING DNS HTTP
移动 宁夏银川
112.46.58.112 (陕西西安移动)
200 0.398s 0.229s 0.043s

下载时间:0.023s

下载大小:67.29KB

下载速度:2925.652KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:22 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:23 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7501569
via: CHN-SNxian-CMPN1-CACHE11[7],CHN-SNxian-CMPN1-CACHE21[0,TCP_HIT,6],CHN-TJ-GLOBAL6-CACHE24[8],CHN-TJ-GLOBAL6-CACHE94[0,TCP_HIT,2]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 274431
accept-ranges: bytes

详情
详情 PING DNS HTTP
移动 青海西宁
111.31.103.191 (天津移动)
200 0.438s 0.066s 0.071s

下载时间:0.048s

下载大小:67.29KB

下载速度:1401.875KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:22 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:22 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7501531
via: CHN-TJ-CMPN1-CACHE25[5],CHN-TJ-CMPN1-CACHE21[0,TCP_HIT,2],CHN-TJ-GLOBAL6-CACHE19[5],CHN-TJ-GLOBAL6-CACHE94[0,TCP_HIT,4]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 274469
accept-ranges: bytes

详情
详情 PING DNS HTTP
移动 上海
183.246.57.47 (浙江宁波移动)
200 0.383s 0.147s 0.041s

下载时间:0.017s

下载大小:67.29KB

下载速度:3958.235KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:22 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:22 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7501556
via: CHN-ZJwenzhou-CMCC6-CACHE21[3],CHN-ZJwenzhou-CMCC6-CACHE21[0,TCP_HIT,2],CHN-JSwuxi-GLOBAL2-CACHE69[4],CHN-JSwuxi-GLOBAL2-CACHE61[0,TCP_HIT,2]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 274444
accept-ranges: bytes

详情
详情 PING DNS HTTP
移动 四川成都
183.223.14.105 (四川甘孜藏族自治州移动)
200 0.283s 0.083s 0.042s

下载时间:0.006s

下载大小:67.29KB

下载速度:11215KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:22 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:22 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7501572
via: CHN-SCchengdu-CMPN2-CACHE32[4],CHN-SCchengdu-CMPN2-CACHE21[0,TCP_HIT,2],CHN-GDdongguan-GLOBAL1-CACHE33[4],CHN-GDdongguan-GLOBAL1-CACHE61[0,TCP_HIT,1]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 274428
accept-ranges: bytes

详情
详情 PING DNS HTTP
移动 西藏拉萨
117.180.238.94 (西藏拉萨移动)
200 0.253s 0.002s 0.07s

下载时间:0.014s

下载大小:67.29KB

下载速度:4806.429KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:22 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:22 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7501834
via: CHN-XZlasa-CMCC2-CACHE10[3],CHN-XZlasa-CMCC2-CACHE14[0,TCP_HIT,2],CHN-GDdongguan-GLOBAL1-CACHE115[3],CHN-GDdongguan-GLOBAL1-CACHE61[0,TCP_HIT,1]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 274166
accept-ranges: bytes

详情
详情 PING DNS HTTP
移动 重庆
221.178.98.182 (重庆移动)
200 0.215s 0.038s 0.036s

下载时间:0.003s

下载大小:67.29KB

下载速度:22430KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:22 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:22 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7502224
via: CHN-CQ-AREACMCC1-CACHE18[5],CHN-CQ-AREACMCC1-CACHE61[0,TCP_HIT,3],CHN-GDdongguan-GLOBAL1-CACHE112[5],CHN-GDdongguan-GLOBAL1-CACHE61[0,TCP_HIT,3]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 273776
accept-ranges: bytes

详情
详情 PING DNS HTTP
联通 北京
218.11.1.247 (河北石家庄联通)
200 3.501s 0.034s 3.03s

下载时间:0.109s

下载大小:67.29KB

下载速度:617.339KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:31 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:31 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
via: CHN-HEshijiazhuang-AREACUCC12-CACHE54[4],CHN-HEshijiazhuang-AREACUCC12-CACHE61[0,TCP_HIT,2],CHN-TJ-GLOBAL6-CACHE23[171],CHN-TJ-GLOBAL6-CACHE94[141,TCP_MISS,150]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 274544
x-ccdn-expires: 7501456
accept-ranges: bytes

详情
详情 PING DNS HTTP
联通 甘肃兰州
59.81.94.53 (甘肃兰州联通)
200 4.087s 2.022s 1.048s

下载时间:0.651s

下载大小:67.29KB

下载速度:103.364KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:30 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:31 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7501953
via: CHN-GSlanzhou-CUCC2-CACHE8[16],CHN-GSlanzhou-CUCC2-CACHE1[0,TCP_HIT,9],CHN-TJ-GLOBAL6-CACHE148[6],CHN-TJ-GLOBAL6-CACHE94[0,TCP_HIT,2]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 274047
accept-ranges: bytes

详情
详情 PING DNS HTTP
联通 广东东莞
27.37.204.78 (广东东莞联通)
200 1.897s 0.077s 1.052s

下载时间:0.313s

下载大小:67.29KB

下载速度:214.984KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:24 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:25 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7501992
via: CHN-GDdongguan-CUCC5-CACHE28[8],CHN-GDdongguan-CUCC5-CACHE61[0,TCP_HIT,5],CHN-GDdongguan-GLOBAL1-CACHE59[5],CHN-GDdongguan-GLOBAL1-CACHE61[0,TCP_HIT,3]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 274008
accept-ranges: bytes

详情
详情 PING DNS HTTP
联通 广西柳州
182.91.250.32 (广西桂林叠彩区联通)
200 1.205s 0.065s 0.069s

下载时间:0.072s

下载大小:67.29KB

下载速度:934.583KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:26 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:27 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7502697
via: CHN-GXguilin-CUCC1-CACHE19[5],CHN-GXguilin-CUCC1-CACHE21[0,TCP_HIT,3],CHN-GDdongguan-GLOBAL1-CACHE82[11],CHN-GDdongguan-GLOBAL1-CACHE61[0,TCP_HIT,6]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 273303
accept-ranges: bytes

详情
详情 PING DNS HTTP
联通 河南郑州
123.6.91.111 (河南郑州联通)
200 0.445s 0.016s 0.019s

下载时间:0.112s

下载大小:67.29KB

下载速度:600.804KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:24 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:24 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7712528
via: CHN-HAzhengzhou-CUPN4-CACHE27[13],CHN-HAzhengzhou-CUPN4-CACHE21[0,TCP_HIT,11],CHN-JSwuxi-GLOBAL2-CACHE25[22],CHN-JSwuxi-GLOBAL2-CACHE61[0,TCP_HIT,20]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 63472
accept-ranges: bytes

详情
详情 PING DNS HTTP
联通 湖南长沙
116.162.127.79 (湖南长沙联通)
200 6.138s 4.949s 1.052s

下载时间:0.007s

下载大小:67.29KB

下载速度:9612.857KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:31 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:32 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7501520
via: CHN-HNchangsha-CUCC13-CACHE4[4],CHN-HNchangsha-CUCC13-CACHE21[0,TCP_HIT,2],CHN-JSwuxi-GLOBAL2-CACHE51[3],CHN-JSwuxi-GLOBAL2-CACHE61[0,TCP_HIT,2]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 274480
accept-ranges: bytes

详情
详情 PING DNS HTTP
联通 山西太原
221.204.34.82 (山西太原联通)
200 0.397s 0.029s 0.018s

下载时间:0.116s

下载大小:67.29KB

下载速度:580.086KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:22 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:22 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7501682
via: CHN-SXtaiyuan-AREACUCC6-CACHE36[7],CHN-SXtaiyuan-AREACUCC6-CACHE21[0,TCP_HIT,2],CHN-TJ-GLOBAL6-CACHE13[9],CHN-TJ-GLOBAL6-CACHE94[0,TCP_HIT,3]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 274318
accept-ranges: bytes

详情
详情 PING DNS HTTP
联通 陕西西安
113.201.1.178 (陕西西安联通)
200 3.429s 0.037s 2.085s

下载时间:0.104s

下载大小:67.29KB

下载速度:647.019KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:31 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:34 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7503992
via: CHN-SNxian-CUCC7-CACHE4[6],CHN-SNxian-CUCC7-CACHE21[0,TCP_HIT,2],CHN-TJ-GLOBAL6-CACHE17[7],CHN-TJ-GLOBAL6-CACHE94[0,TCP_HIT,3]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 272008
accept-ranges: bytes

详情
详情 PING DNS HTTP
联通 天津
116.130.221.32 (天津联通)
200 0.448s 0.002s 0.006s

下载时间:0.355s

下载大小:67.29KB

下载速度:189.549KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:32 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:32 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7501528
via: CHN-TJ-AREACUCC3-CACHE34[6],CHN-TJ-AREACUCC3-CACHE30[0,TCP_HIT,3],CHN-TJ-GLOBAL6-CACHE44[8],CHN-TJ-GLOBAL6-CACHE94[0,TCP_HIT,6]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 274472
accept-ranges: bytes

详情
详情 PING DNS HTTP
联通 浙江杭州
101.69.198.53 (浙江嘉兴联通)
200 5.396s 2.079s 2.053s

下载时间:0.295s

下载大小:67.29KB

下载速度:228.102KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 16 Oct 2025 08:02:31 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.jac.com.cn

HTTP/2 200 
date: Thu, 16 Oct 2025 08:02:33 GMT
content-type: text/html
content-length: 68901
server: openresty
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
access-control-allow-origin: *
access-control-allow-credentials: : true
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubdomains;
x-ccdn-expires: 7501527
via: CHN-ZJjiaxing-CUCC2-CACHE20[7],CHN-ZJjiaxing-CUCC2-CACHE21[0,TCP_HIT,4],CHN-JSwuxi-GLOBAL2-CACHE58[4],CHN-JSwuxi-GLOBAL2-CACHE61[0,TCP_HIT,2]
x-hcs-proxy-type: 1
x-ccdn-cachettl: 7776000
nginx-hit: 1
age: 274473
accept-ranges: bytes

详情
详情 PING DNS HTTP

查询结果仅供参考,不保证100%准确。

jac.com.cn 优化建议

1、优化DNS解析性能,重点改善广东广州、湖南衡阳等区域DNS耗时过长问题,可通过配置多线路DNS或使用CDN缓存加速解析。
2、提升网络连接稳定性,针对江西南昌、北京等节点连接耗时较高情况,检查服务器与运营商骨干网链路质量,优化路由策略。
3、优化页面资源加载效率,部分节点下载耗时占比过大,建议压缩静态资源体积、启用GZIP压缩并合理设置缓存策略。

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更新时间 2026-07-14 16:00:01
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