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工具简介
cnljchem.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cnljchem.com2026-08-26 00:25:10
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 江苏盐城电信0.259s 新疆博尔塔拉蒙古自治州联通5.585s 0.929s
电信 江苏盐城电信0.259s -0.979s 0.576s
移动 山东青岛移动0.312s 陕西咸阳移动3.663s 0.927s
联通 福建泉州联通0.293s 新疆博尔塔拉蒙古自治州联通5.585s 1.167s
华东 江苏盐城电信0.259s 江苏连云港联通0.766s 0.45s
华北 -0.456s -0.735s 0.618s
华南 广西南宁电信0.399s -1.037s 0.667s
华中 湖北荆州联通0.735s -0.831s 0.795s
西北 甘肃庆阳联通0.645s 新疆博尔塔拉蒙古自治州联通5.585s 2.356s
西南 -0.589s -1.762s 1.081s
东北 辽宁大连移动0.564s 辽宁大连移动0.564s 0.564s
解析占比
全部 电信 移动 联通 被污染
121.46.198.248
121.46.198.248
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
121.46.198.248 (江苏苏州联通)
200 0.515s 0.025s 0.04s

下载时间:0.128s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
电信 湖北
121.46.198.248 (江苏苏州联通)
200 0.818s 0.245s 0.023s

下载时间:0.284s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
电信 山西
121.46.198.248 (江苏苏州联通)
200 0.735s 0.206s 0.031s

下载时间:0.243s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
电信 重庆
121.46.198.248 (江苏苏州联通)
200 0.589s 0.064s 0.04s

下载时间:0.182s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Tue, 25 Aug 2026 16:25:06 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:25:06 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
电信 新疆
121.46.198.248 (江苏苏州联通)
200 0.979s 0.209s 0.061s

下载时间:0.341s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
电信 广西南宁
121.46.198.248 (江苏苏州联通)
200 0.399s 0.166s 0.068s

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: Tue, 25 Aug 2026 16:24:45 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 15699
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2027-09-30
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: 48292
CN-Cache: HIT 52
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
Strict-Transport-Security: max-age=86400

详情
详情 PING DNS HTTP
电信 江苏盐城
121.46.198.248 (江苏苏州联通)
200 0.259s 0.143s 0.022s

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: Tue, 25 Aug 2026 16:24:45 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:45 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 15699
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2027-09-30
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: 48292
CN-Cache: HIT 46
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
Strict-Transport-Security: max-age=86400

详情
详情 PING DNS HTTP
电信 江西宜春
121.46.198.248 (江苏苏州联通)
200 0.311s 0.127s 0.046s

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: Tue, 25 Aug 2026 16:24:45 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:45 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 15699
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2027-09-30
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: 48292
CN-Cache: HIT 49
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
Strict-Transport-Security: max-age=86400

详情
详情 PING DNS HTTP
移动 贵州
121.46.198.248 (江苏苏州联通)
200 0.893s 0.172s 0.047s

下载时间:0.282s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
移动 天津
121.46.198.248 (江苏苏州联通)
200 0.456s 0.01s 0.03s

下载时间:0.139s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
移动 上海
121.46.198.248 (江苏苏州联通)
200 0.697s 0.147s 0.017s

下载时间:0.299s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
移动 海南
121.46.198.248 (江苏苏州联通)
200 1.037s 0.095s 0.048s

下载时间:0.46s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
移动 福建厦门
121.46.198.248 (江苏苏州联通)
200 0.366s 0.099s 0.072s

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: Tue, 25 Aug 2026 16:24:45 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 15699
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2027-09-30
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: 48292
CN-Cache: HIT 51
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
Strict-Transport-Security: max-age=86400

详情
详情 PING DNS HTTP
移动 广西南宁
121.46.198.248 (江苏苏州联通)
200 0.622s 0.25s 0.097s

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: Tue, 25 Aug 2026 16:24:45 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 15699
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2027-09-30
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: 48292
CN-Cache: HIT 54
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
Strict-Transport-Security: max-age=86400

详情
详情 PING DNS HTTP
移动 河北唐山
121.46.198.248 (江苏苏州联通)
200 0.664s 0.41s 0.072s

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: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 15699
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2027-09-30
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: 48292
CN-Cache: HIT 56
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
Strict-Transport-Security: max-age=86400

详情
详情 PING DNS HTTP
移动 辽宁大连
121.46.198.248 (江苏苏州联通)
200 0.564s 0.284s 0.076s

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: Tue, 25 Aug 2026 16:24:45 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 15699
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2027-09-30
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: 48292
CN-Cache: HIT 53
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
Strict-Transport-Security: max-age=86400

详情
详情 PING DNS HTTP
移动 山东青岛
121.46.198.248 (江苏苏州联通)
200 0.312s 0.111s 0.045s

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: Tue, 25 Aug 2026 16:24:45 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:45 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 15699
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2027-09-30
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: 48292
CN-Cache: HIT 48
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
Strict-Transport-Security: max-age=86400

详情
详情 PING DNS HTTP
移动 陕西咸阳
121.46.198.248 (江苏苏州联通)
200 3.663s 2.385s 0.064s

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: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:49 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 15699
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2027-09-30
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: 48295
CN-Cache: HIT 73
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
Strict-Transport-Security: max-age=86400

详情
详情 PING DNS HTTP
联通 湖南
121.46.198.248 (江苏苏州联通)
200 0.831s 0.253s 0.03s

下载时间:0.306s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
联通 广东
121.46.198.248 (江苏苏州联通)
200 0.775s 0.089s 0.039s

下载时间:0.35s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
联通 上海
121.46.198.248 (江苏苏州联通)
200 0.721s 0.239s 0.011s

下载时间:0.27s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
联通 四川
121.46.198.248 (江苏苏州联通)
200 1.762s 0.355s 0.042s

下载时间:1.048s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:47 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
联通 广西
121.46.198.248 (江苏苏州联通)
200 0.651s 0.012s 0.035s

下载时间:0.32s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
联通 福建泉州
121.46.198.248 (江苏苏州联通)
200 0.293s 0.084s 0.055s

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: Tue, 25 Aug 2026 16:24:45 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:45 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 15699
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2027-09-30
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: 48292
CN-Cache: HIT 47
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
Strict-Transport-Security: max-age=86400

详情
详情 PING DNS HTTP
联通 甘肃庆阳
121.46.198.248 (江苏苏州联通)
200 0.645s 0.393s 0.073s

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: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 15699
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2027-09-30
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: 48292
CN-Cache: HIT 55
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
Strict-Transport-Security: max-age=86400

详情
详情 PING DNS HTTP
联通 湖北荆州
121.46.198.248 (江苏苏州联通)
200 0.735s 0.551s 0.042s

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: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 15699
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2027-09-30
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: 48292
CN-Cache: HIT 57
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
Strict-Transport-Security: max-age=86400

详情
详情 PING DNS HTTP
联通 江苏连云港
121.46.198.248 (江苏苏州联通)
200 0.766s 0.542s 0.053s

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: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 15699
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2027-09-30
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: 48292
CN-Cache: HIT 60
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
Strict-Transport-Security: max-age=86400

详情
详情 PING DNS HTTP
联通 陕西渭南
121.46.198.248 (江苏苏州联通)
200 0.908s 0.683s 0.058s

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: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:46 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 15699
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2027-09-30
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: 48292
CN-Cache: HIT 61
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
Strict-Transport-Security: max-age=86400

详情
详情 PING DNS HTTP
联通 新疆博尔塔拉蒙古自治州
121.46.198.248 (江苏苏州联通)
200 5.585s 4.966s 0.155s

下载时间:0.002s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Tue, 25 Aug 2026 16:24:50 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:51 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 15699
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2027-09-30
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: 48297
CN-Cache: HIT 74
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
Strict-Transport-Security: max-age=86400

详情
详情 PING DNS HTTP
联通 浙江温州
121.46.198.248 (江苏苏州联通)
200 0.329s 0.116s 0.048s

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: Tue, 25 Aug 2026 16:24:45 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.cnljchem.com/

HTTP/1.1 200 OK
Server: openresty
Date: Tue, 25 Aug 2026 16:24:45 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 15699
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2027-09-30
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: 48292
CN-Cache: HIT 50
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
Strict-Transport-Security: max-age=86400

详情
详情 PING DNS HTTP

查询结果仅供参考,不保证100%准确。

cnljchem.com 优化建议

1、针对域名解析耗时波动较大的问题,建议使用国内多节点DNS服务,优化解析稳定性,减少解析时间波动。
2、当前仅使用江苏苏州联通节点,建议增加国内其他运营商及区域节点,提升不同网络环境下的访问速度。
3、网页加载过程中部分请求耗时较长,建议压缩网页资源,减少不必要的请求,优化加载效率。
4、定期使用在线网站检测工具监测各节点访问情况,及时发现并解决异常节点问题,保障网站稳定运行。
5、针对部分请求速度为0的情况,检查服务器配置及网络链路,确保数据传输正常,提升整体访问速度。

其他工具历史

更新时间 2026-08-26 07:01:02
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