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jiubangchem.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jiubangchem.com.cn2026-10-16 01:11:19
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 (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 安徽合肥电信0.147s 云南楚雄彝族自治州电信0.854s 0.341s
电信 安徽合肥电信0.147s 云南楚雄彝族自治州电信0.854s 0.334s
移动 天津移动0.218s -0.643s 0.355s
联通 安徽蚌埠联通0.179s -0.5s 0.329s
华东 安徽合肥电信0.147s 浙江台州移动0.319s 0.229s
华北 天津移动0.218s -0.643s 0.329s
华南 广东汕头移动0.263s 海南海口电信0.392s 0.329s
华中 湖南长沙电信0.248s 湖南长沙移动0.553s 0.36s
西北 甘肃兰州电信0.305s -0.342s 0.324s
西南 重庆移动0.343s 云南楚雄彝族自治州电信0.854s 0.471s
东北 辽宁大连移动0.297s -0.5s 0.384s
解析占比
全部 电信 移动 联通 被污染
121.46.198.21
121.46.198.21
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 安徽合肥
121.46.198.21 (江苏苏州联通)
200 0.147s 0.084s 0.023s

下载时间:0.001s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Thu, 15 Oct 2026 17:10:18 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 0
Connection: keep-alive
X-Support-By: TrueLand3
Location: http://www.jiubangchem.com.cn/
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Vary: X-UA-Device
Age: 0
CN-Cache: MISS
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
X-Permitted-Cross-Domain-Policies: none
X-Download-Options: noopen
Referrer-Policy: strict-origin

HTTP/1.1 200 OK
Server: openresty
Date: Thu, 15 Oct 2026 17:10:18 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 11476
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2027-08-19
X-UA: desktop
Pragma: public
Cache-control: max-age=60
Self-Frame: deny
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Encoding: gzip
Vary: Accept-Encoding, X-UA-Device
Age: 144830
CN-Cache: HIT 93
Accept-Ranges: bytes
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
X-Permitted-Cross-Domain-Policies: none
X-Download-Options: noopen
Referrer-Policy: strict-origin

详情
详情 PING DNS HTTP
电信 甘肃兰州
121.46.198.21 (江苏苏州联通)
200 0.305s 0.23s 0.034s

下载时间:0.001s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144831
Cache-Control: max-age=60
Cn-Cache: HIT 104
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:18 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
电信 贵州黔南布依族苗族自治州
121.46.198.21 (江苏苏州联通)
200 0.362s 0.282s 0.035s

下载时间:0s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144831
Cache-Control: max-age=60
Cn-Cache: HIT 114
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:18 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
电信 海南海口
121.46.198.21 (江苏苏州联通)
200 0.392s 0.298s 0.043s

下载时间:0s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144831
Cache-Control: max-age=60
Cn-Cache: HIT 116
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:18 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
电信 河南驻马店
121.46.198.21 (江苏苏州联通)
200 0.28s 0.228s 0.023s

下载时间:0s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144831
Cache-Control: max-age=60
Cn-Cache: HIT 103
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:18 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
电信 湖南长沙
121.46.198.21 (江苏苏州联通)
200 0.248s 0.18s 0.03s

下载时间:0.001s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144831
Cache-Control: max-age=60
Cn-Cache: HIT 99
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:18 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
电信 江苏淮安
121.46.198.21 (江苏苏州联通)
200 0.207s 0.178s 0.01s

下载时间:0s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144830
Cache-Control: max-age=60
Cn-Cache: HIT 95
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:18 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
电信 云南楚雄彝族自治州
121.46.198.21 (江苏苏州联通)
200 0.854s 0.757s 0.045s

下载时间:0.001s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144831
Cache-Control: max-age=60
Cn-Cache: HIT 121
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:19 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
电信 浙江宁波
121.46.198.21 (江苏苏州联通)
200 0.215s 0.167s 0.021s

下载时间:0s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144830
Cache-Control: max-age=60
Cn-Cache: HIT 96
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:18 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
移动 内蒙古
121.46.198.21 (江苏苏州联通)
200 0.643s 0.177s 0.085s

下载时间:0.283s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Thu, 15 Oct 2026 17:10:18 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 0
Connection: keep-alive
X-Support-By: TrueLand3
Location: http://www.jiubangchem.com.cn/
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Vary: X-UA-Device
Age: 0
CN-Cache: MISS
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
X-Permitted-Cross-Domain-Policies: none
X-Download-Options: noopen
Referrer-Policy: strict-origin

HTTP/1.1 200 OK
Server: openresty
Date: Thu, 15 Oct 2026 17:10:19 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
移动 北京
121.46.198.21 (江苏苏州联通)
200 0.225s 0.153s 0.032s

下载时间:0.001s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144831
Cache-Control: max-age=60
Cn-Cache: HIT 98
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:18 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
移动 广东汕头
121.46.198.21 (江苏苏州联通)
200 0.263s 0.163s 0.047s

下载时间:0.001s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144831
Cache-Control: max-age=60
Cn-Cache: HIT 101
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:18 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
移动 广西北海
121.46.198.21 (江苏苏州联通)
200 0.381s 0.276s 0.049s

下载时间:0.001s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144831
Cache-Control: max-age=60
Cn-Cache: HIT 115
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:18 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
移动 海南三亚
121.46.198.21 (江苏苏州联通)
200 0.308s 0.205s 0.049s

下载时间:0.001s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144831
Cache-Control: max-age=60
Cn-Cache: HIT 107
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:18 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
移动 黑龙江鸡西
121.46.198.21 (江苏苏州联通)
200 0.354s 0.243s 0.052s

下载时间:0.001s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144831
Cache-Control: max-age=60
Cn-Cache: HIT 112
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:18 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
移动 湖南长沙
121.46.198.21 (江苏苏州联通)
200 0.553s 0.373s 0.039s

下载时间:0.001s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144831
Cache-Control: max-age=60
Cn-Cache: HIT 118
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:19 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
移动 辽宁大连
121.46.198.21 (江苏苏州联通)
200 0.297s 0.208s 0.04s

下载时间:0.001s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144831
Cache-Control: max-age=60
Cn-Cache: HIT 109
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:18 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
移动 四川眉山
121.46.198.21 (江苏苏州联通)
200 0.352s 0.17s 0.082s

下载时间:0.001s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Thu, 15 Oct 2026 17:10:18 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 0
Connection: keep-alive
X-Support-By: TrueLand3
Location: http://www.jiubangchem.com.cn/
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Vary: X-UA-Device
Age: 0
CN-Cache: MISS
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
X-Permitted-Cross-Domain-Policies: none
X-Download-Options: noopen
Referrer-Policy: strict-origin

HTTP/1.1 200 OK
Server: openresty
Date: Thu, 15 Oct 2026 17:10:18 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 11476
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2027-08-19
X-UA: desktop
Pragma: public
Cache-control: max-age=60
Self-Frame: deny
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Encoding: gzip
Vary: Accept-Encoding, X-UA-Device
Age: 144831
CN-Cache: HIT 111
Accept-Ranges: bytes
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
X-Permitted-Cross-Domain-Policies: none
X-Download-Options: noopen
Referrer-Policy: strict-origin

详情
详情 PING DNS HTTP
移动 天津
121.46.198.21 (江苏苏州联通)
200 0.218s 0.165s 0.023s

下载时间:0s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144830
Cache-Control: max-age=60
Cn-Cache: HIT 97
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:18 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
移动 浙江台州
121.46.198.21 (江苏苏州联通)
200 0.319s 0.245s 0.029s

下载时间:0.001s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144831
Cache-Control: max-age=60
Cn-Cache: HIT 105
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:18 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
移动 重庆
121.46.198.21 (江苏苏州联通)
200 0.343s 0.26s 0.038s

下载时间:0.001s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144831
Cache-Control: max-age=60
Cn-Cache: HIT 110
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:18 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
联通 黑龙江
121.46.198.21 (江苏苏州联通)
200 0.5s 0.142s 0.051s

下载时间:0.248s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Thu, 15 Oct 2026 17:10:18 GMT
Content-Type: text/html;charset=utf-8;
Transfer-Encoding: chunked
Connection: keep-alive
X-Support-By: TrueLand3
Location: http://www.jiubangchem.com.cn/
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Vary: X-UA-Device
Age: 0
CN-Cache: MISS
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
X-Permitted-Cross-Domain-Policies: none
X-Download-Options: noopen
Referrer-Policy: strict-origin

HTTP/1.1 200 OK
Server: openresty
Date: Thu, 15 Oct 2026 17:10:19 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
联通 青海
121.46.198.21 (江苏苏州联通)
200 0.342s 0.063s 0.043s

下载时间:0.186s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Thu, 15 Oct 2026 17:10:23 GMT
Content-Type: text/html;charset=utf-8;
Transfer-Encoding: chunked
Connection: keep-alive
X-Support-By: TrueLand3
Location: http://www.jiubangchem.com.cn/
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Vary: X-UA-Device
Age: 0
CN-Cache: MISS
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
X-Permitted-Cross-Domain-Policies: none
X-Download-Options: noopen
Referrer-Policy: strict-origin

HTTP/1.1 200 OK
Server: openresty
Date: Thu, 15 Oct 2026 17:10:23 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
联通 安徽蚌埠
121.46.198.21 (江苏苏州联通)
200 0.179s 0.142s 0.015s

下载时间:0.001s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144830
Cache-Control: max-age=60
Cn-Cache: HIT 94
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:18 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
联通 广东深圳
121.46.198.21 (江苏苏州联通)
200 0.265s 0.192s 0.033s

下载时间:0s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144831
Cache-Control: max-age=60
Cn-Cache: HIT 102
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:18 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
联通 广西梧州
121.46.198.21 (江苏苏州联通)
200 0.363s 0.282s 0.037s

下载时间:0s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144831
Cache-Control: max-age=60
Cn-Cache: HIT 113
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:18 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
联通 贵州遵义
121.46.198.21 (江苏苏州联通)
200 0.444s 0.348s 0.045s

下载时间:0s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144831
Cache-Control: max-age=60
Cn-Cache: HIT 117
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:18 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
联通 河北廊坊
121.46.198.21 (江苏苏州联通)
200 0.235s 0.172s 0.029s

下载时间:0s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144831
Cache-Control: max-age=60
Cn-Cache: HIT 100
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:18 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
联通 内蒙古呼和浩特
121.46.198.21 (江苏苏州联通)
200 0.324s 0.256s 0.03s

下载时间:0.001s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 144831
Cache-Control: max-age=60
Cn-Cache: HIT 108
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 11476
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Type: text/html;charset=utf-8;
Date: Thu, 15 Oct 2026 17:10:18 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2027-08-19
X-Permitted-Cross-Domain-Policies: none
X-Support-By: TrueLand3
X-Ua: desktop
X-Xss-Protection: 1; mode=block
详情
详情 PING DNS HTTP
联通 山东潍坊
121.46.198.21 (江苏苏州联通)
200 0.307s 0.132s 0.071s

下载时间:0s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Thu, 15 Oct 2026 17:10:18 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 0
Connection: keep-alive
X-Support-By: TrueLand3
Location: http://www.jiubangchem.com.cn/
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Vary: X-UA-Device
Age: 0
CN-Cache: MISS
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
X-Permitted-Cross-Domain-Policies: none
X-Download-Options: noopen
Referrer-Policy: strict-origin

HTTP/1.1 200 OK
Server: openresty
Date: Thu, 15 Oct 2026 17:10:18 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 11476
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2027-08-19
X-UA: desktop
Pragma: public
Cache-control: max-age=60
Self-Frame: deny
Content-Security-Policy: default-src * blob:; img-src * data: blob:; connect-src * wss: blob: resource:; frame-src *;script-src * 'unsafe-eval' 'unsafe-inline' blob:; style-src * 'unsafe-inline'; font-src * data:;
Content-Encoding: gzip
Vary: Accept-Encoding, X-UA-Device
Age: 144831
CN-Cache: HIT 106
Accept-Ranges: bytes
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
X-Permitted-Cross-Domain-Policies: none
X-Download-Options: noopen
Referrer-Policy: strict-origin

详情
详情 PING DNS HTTP

查询结果仅供参考,不保证100%准确。

jiubangchem.com.cn 优化建议

1、检测显示所有节点均指向同一江苏苏州联通IP且返回200状态码,建议重点优化网站访问速度测试的DNS解析耗时,当前部分请求延迟偏高,可结合检测网站和在线测速网工具进一步验证多区域表现。

2、针对网络测速在线测试中连接建立耗时波动较大的情况,建议启用HTTP长连接并优化服务器TCP参数,同时利用站长测速和网站检测平台持续监测不同时段的响应变化,以提升网页加载速度测试稳定性。

3、从当前数据看下载耗时在个别请求中异常升高,建议检查是否存在资源加载阻塞,可借助网页测速工具和网络测速网站分析页面元素,并参照测速网址对比静态与动态内容的性能差异。

其他工具历史

更新时间 2026-10-16 09:23:02
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