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lan-system.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lan-system.cn2026-10-12 00:04:11
预估消耗 0 检测点,实际消耗以【检测点账单】为准
26

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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 浙江金华联通0.178s -12.002s 1.528s
电信 -0.179s 宁夏银川电信9.697s 1.373s
移动 天津移动0.231s 贵州黔南布依族苗族自治州移动6.545s 1.201s
联通 浙江金华联通0.178s -12.002s 1.937s
华东 浙江金华联通0.178s 江苏联通1.159s 0.468s
华北 -0.179s -12.002s 2.59s
华南 -0.331s 海南三亚联通0.548s 0.439s
华中 目标无法访问
西北 陕西渭南电信0.33s 宁夏银川电信9.697s 2.199s
西南 重庆电信0.348s 贵州黔南布依族苗族自治州移动6.545s 1.622s
东北 黑龙江绥化移动0.356s 吉林长春电信0.397s 0.377s
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 天津
121.46.198.21 (江苏苏州联通)
200 0.243s 0.036s 0.041s

下载时间:0.118s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Sun, 11 Oct 2026 16:03:43 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 0
Connection: keep-alive
X-Support-By: TrueLand3
Location: http://www.lan-system.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: Sun, 11 Oct 2026 16:03:43 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
电信 北京
121.46.198.21 (江苏苏州联通)
200 0.179s 0.016s 0.028s

下载时间:0.1s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Sun, 11 Oct 2026 16:03:43 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 0
Connection: keep-alive
X-Support-By: TrueLand3
Location: http://www.lan-system.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: Sun, 11 Oct 2026 16:03:43 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
电信 青海
121.46.198.21 (江苏苏州联通)
200 0.371s 0.099s 0.037s

下载时间:0.191s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Sun, 11 Oct 2026 16:03:43 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 0
Connection: keep-alive
X-Support-By: TrueLand3
Location: http://www.lan-system.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: Sun, 11 Oct 2026 16:03:43 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
电信 海南澄迈县
121.46.198.21 (江苏苏州联通)
200 0.438s 0.311s 0.05s

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: 430258
Cache-Control: max-age=60
Cn-Cache: HIT 252
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 13955
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: Sun, 11 Oct 2026 16:03:43 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: 2027-07-04
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 吉林长春
121.46.198.21 (江苏苏州联通)
200 0.397s 0.268s 0.047s

下载时间:0.003s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 430258
Cache-Control: max-age=60
Cn-Cache: HIT 251
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 13955
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: Sun, 11 Oct 2026 16:03:43 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: 2027-07-04
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 宁夏银川
121.46.198.21 (江苏苏州联通)
200 9.697s 5.797s 1.822s

下载时间:1.502s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 430265
Cache-Control: max-age=60
Cn-Cache: HIT 263
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 13955
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: Sun, 11 Oct 2026 16:03:51 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: 2027-07-04
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 陕西渭南
121.46.198.21 (江苏苏州联通)
200 0.33s 0.263s 0.031s

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: 430258
Cache-Control: max-age=60
Cn-Cache: HIT 245
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 13955
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: Sun, 11 Oct 2026 16:03:43 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: 2027-07-04
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 四川成都
121.46.198.21 (江苏苏州联通)
200 0.355s 0.277s 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: 430258
Cache-Control: max-age=60
Cn-Cache: HIT 248
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 13955
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: Sun, 11 Oct 2026 16:03:43 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: 2027-07-04
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 重庆
121.46.198.21 (江苏苏州联通)
200 0.348s 0.275s 0.033s

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: 430258
Cache-Control: max-age=60
Cn-Cache: HIT 247
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 13955
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: Sun, 11 Oct 2026 16:03:43 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: 2027-07-04
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
121.46.198.21 (江苏苏州联通)
200 0.331s 0.05s 0.051s

下载时间:0.174s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Sun, 11 Oct 2026 16:03:43 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 0
Connection: keep-alive
X-Support-By: TrueLand3
Location: http://www.lan-system.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: Sun, 11 Oct 2026 16:03:43 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
移动 贵州黔南布依族苗族自治州
121.46.198.21 (江苏苏州联通)
200 6.545s 6.263s 0.095s

下载时间:0.106s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 430264
Cache-Control: max-age=60
Cn-Cache: HIT 261
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 13955
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: Sun, 11 Oct 2026 16:03:49 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: 2027-07-04
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 黑龙江绥化
121.46.198.21 (江苏苏州联通)
200 0.356s 0.248s 0.056s

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: 430258
Cache-Control: max-age=60
Cn-Cache: HIT 251
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 13955
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: Sun, 11 Oct 2026 16:03:43 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: 2027-07-04
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 青海西宁
121.46.198.21 (江苏苏州联通)
200 0.341s 0.258s 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: 430258
Cache-Control: max-age=60
Cn-Cache: HIT 246
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 13955
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: Sun, 11 Oct 2026 16:03:43 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: 2027-07-04
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 山东青岛
121.46.198.21 (江苏苏州联通)
200 0.237s 0.183s 0.026s

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: 430258
Cache-Control: max-age=60
Cn-Cache: HIT 241
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 13955
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: Sun, 11 Oct 2026 16:03:43 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: 2027-07-04
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 0.363s 0.187s 0.08s

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: Sun, 11 Oct 2026 16:03:43 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 0
Connection: keep-alive
X-Support-By: TrueLand3
Location: http://www.lan-system.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: Sun, 11 Oct 2026 16:03:43 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 13955
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2027-07-04
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: 430258
CN-Cache: HIT 257
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 0.231s 0.166s 0.031s

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: 430258
Cache-Control: max-age=60
Cn-Cache: HIT 242
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 13955
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: Sun, 11 Oct 2026 16:03:43 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: 2027-07-04
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 云南昆明
121.46.198.21 (江苏苏州联通)
0 *s *s *s

下载时间:*s

下载大小:*KB

下载速度:*KB/s

HEAD:

                            
详情
详情 PING DNS HTTP
联通 青海
121.46.198.21 (江苏苏州联通)
200 0.564s 0.117s 0.052s

下载时间:0.298s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Sun, 11 Oct 2026 16:03:44 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 0
Connection: keep-alive
X-Support-By: TrueLand3
Location: http://www.lan-system.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: Sun, 11 Oct 2026 16:03:44 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
联通 北京
121.46.198.21 (江苏苏州联通)
301 12.002s 0.02s -0.02s

下载时间:12.002s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Sun, 11 Oct 2026 16:03:44 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 0
Connection: keep-alive
X-Support-By: TrueLand3
Location: http://www.lan-system.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

详情
详情 PING DNS HTTP
联通 海南三亚
121.46.198.21 (江苏苏州联通)
200 0.548s 0.434s 0.055s

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: 430258
Cache-Control: max-age=60
Cn-Cache: HIT 256
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 13955
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: Sun, 11 Oct 2026 16:03:43 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: 2027-07-04
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 0.293s 0.22s 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: 430258
Cache-Control: max-age=60
Cn-Cache: HIT 244
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 13955
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: Sun, 11 Oct 2026 16:03:43 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: 2027-07-04
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 江苏
121.46.198.21 (江苏苏州联通)
200 1.159s 1.095s 0.027s

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: 430259
Cache-Control: max-age=60
Cn-Cache: HIT 258
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 13955
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: Sun, 11 Oct 2026 16:03:44 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: 2027-07-04
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 宁夏银川
121.46.198.21 (江苏苏州联通)
200 1.892s 1.812s 0.036s

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: 430259
Cache-Control: max-age=60
Cn-Cache: HIT 259
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 13955
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: Sun, 11 Oct 2026 16:03:44 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: 2027-07-04
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 山东济南
121.46.198.21 (江苏苏州联通)
200 0.298s 0.245s 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: 430265
Cache-Control: max-age=60
Cn-Cache: HIT 262
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 13955
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: Sun, 11 Oct 2026 16:03:50 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: 2027-07-04
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 浙江金华
121.46.198.21 (江苏苏州联通)
200 0.178s 0.13s 0.021s

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: 430258
Cache-Control: max-age=60
Cn-Cache: HIT 240
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 13955
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: Sun, 11 Oct 2026 16:03:43 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: 2027-07-04
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 重庆
121.46.198.21 (江苏苏州联通)
200 0.501s 0.344s 0.098s

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: 430258
Cache-Control: max-age=60
Cn-Cache: HIT 255
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 13955
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: Sun, 11 Oct 2026 16:03:43 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: 2027-07-04
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

查询结果仅供参考,不保证100%准确。

lan-system.cn 优化建议

1、网速稳定性测试与网站访问检测显示江苏苏州联通节点响应整体稳定,建议利用在线测速网等工具定期监测该站点测速,并重点关注异常时延数据以优化网站速度检测策略。
2、针对网站访问速度测试中出现的极少数超时与301状态响应,建议部署多节点监测,结合站长测速与在线网站检测工具定位慢速区域,并强化网络在线检测以提升测网速在线测试体验。
3、基于当前站点测速节点集中现状,建议扩展国内网站测速覆盖范围,引入网站测速工具进行网络监测,同时优化网页加载速度测试环节,减少DNS耗时波动以改善网站打开速度检测结果。

其他工具历史

更新时间 2026-10-12 22:03:02
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