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sistek.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sistek.com.cn2026-08-31 00:43:25
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 山东烟台联通0.264s 浙江杭州移动1.375s 0.602s
电信 浙江温州电信0.276s -0.83s 0.53s
移动 山东青岛移动0.338s 浙江杭州移动1.375s 0.712s
联通 山东烟台联通0.264s -0.823s 0.555s
华东 山东烟台联通0.264s 浙江杭州移动1.375s 0.556s
华北 河北廊坊联通0.464s 内蒙古阿拉善盟移动0.598s 0.539s
华南 广西南宁移动0.516s -0.603s 0.56s
华中 湖北襄阳电信0.316s -1.127s 0.552s
西北 甘肃庆阳联通0.484s -0.83s 0.692s
西南 四川广安电信0.503s -0.823s 0.654s
东北 -0.648s -0.785s 0.709s
解析占比
全部 电信 移动 联通 被污染
121.46.199.153
121.46.199.153
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 宁夏
121.46.199.153 (江苏苏州联通)
200 0.767s 0.103s 0.046s

下载时间:0.17s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Sun, 30 Aug 2026 16:42:12 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:13 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
电信 贵州
121.46.199.153 (江苏苏州联通)
200 0.575s 0.097s 0.035s

下载时间:0.136s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Sun, 30 Aug 2026 16:42:11 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:11 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
电信 新疆
121.46.199.153 (江苏苏州联通)
200 0.83s 0.151s 0.056s

下载时间:0.206s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Sun, 30 Aug 2026 16:42:11 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:12 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
电信 海南
121.46.199.153 (江苏苏州联通)
200 0.603s 0.075s 0.047s

下载时间:0.151s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Sun, 30 Aug 2026 16:42:10 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:10 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
电信 山西
121.46.199.153 (江苏苏州联通)
200 0.554s 0.046s 0.03s

下载时间:0.103s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Sun, 30 Aug 2026 16:42:10 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:11 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
电信 河南驻马店
121.46.199.153 (江苏苏州联通)
200 0.349s 0.105s 0.05s

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: Sun, 30 Aug 2026 16:42:08 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:08 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 14755
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2028-12-22
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: 226784
CN-Cache: HIT 9814
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 湖北襄阳
121.46.199.153 (江苏苏州联通)
200 0.316s 0.118s 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: Sun, 30 Aug 2026 16:42:08 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:08 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 14755
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2028-12-22
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: 226784
CN-Cache: HIT 9812
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 四川广安
121.46.199.153 (江苏苏州联通)
200 0.503s 0.194s 0.085s

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: Sun, 30 Aug 2026 16:42:08 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:08 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 14755
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2028-12-22
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: 226785
CN-Cache: HIT 9818
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 浙江温州
121.46.199.153 (江苏苏州联通)
200 0.276s 0.107s 0.038s

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: 226784
Cache-Control: max-age=60
Cn-Cache: HIT 9811
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 14755
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, 30 Aug 2026 16:42:08 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Strict-Transport-Security: max-age=86400
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2028-12-22
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
121.46.199.153 (江苏苏州联通)
200 0.648s 0.117s 0.044s

下载时间:0.133s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Sun, 30 Aug 2026 16:42:10 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:11 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
移动 青海
121.46.199.153 (江苏苏州联通)
200 0.685s 0.081s 0.041s

下载时间:0.235s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Sun, 30 Aug 2026 16:42:18 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:18 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
移动 湖南
121.46.199.153 (江苏苏州联通)
200 1.127s 0.088s 0.033s

下载时间:0.439s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Sun, 30 Aug 2026 16:42:11 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:12 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
移动 上海
121.46.199.153 (江苏苏州联通)
200 0.606s 0.124s 0.02s

下载时间:0.127s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Sun, 30 Aug 2026 16:42:11 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:11 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
移动 河南
121.46.199.153 (江苏苏州联通)
200 0.515s 0.082s 0.027s

下载时间:0.106s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Sun, 30 Aug 2026 16:42:10 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:11 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
移动 贵州
121.46.199.153 (江苏苏州联通)
200 0.715s 0.1s 0.045s

下载时间:0.207s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Sun, 30 Aug 2026 16:42:11 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:11 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
移动 广西南宁
121.46.199.153 (江苏苏州联通)
200 0.516s 0.288s 0.042s

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: 226785
Cache-Control: max-age=60
Cn-Cache: HIT 9819
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 14755
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, 30 Aug 2026 16:42:09 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Strict-Transport-Security: max-age=86400
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2028-12-22
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 内蒙古阿拉善盟
121.46.199.153 (江苏苏州联通)
200 0.598s 0.229s 0.089s

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: Sun, 30 Aug 2026 16:42:08 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:09 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 14755
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2028-12-22
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: 226785
CN-Cache: HIT 9820
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
121.46.199.153 (江苏苏州联通)
200 0.338s 0.116s 0.051s

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, 30 Aug 2026 16:42:08 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:08 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 14755
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2028-12-22
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: 226784
CN-Cache: HIT 9813
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 浙江杭州
121.46.199.153 (江苏苏州联通)
200 1.375s 0.137s 1.069s

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, 30 Aug 2026 16:42:09 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:09 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 14755
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2028-12-22
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: 226785
CN-Cache: HIT 9822
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 云南
121.46.199.153 (江苏苏州联通)
200 0.823s 0.116s 0.057s

下载时间:0.215s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Sun, 30 Aug 2026 16:42:12 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:12 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
联通 辽宁
121.46.199.153 (江苏苏州联通)
200 0.785s 0.078s 0.043s

下载时间:0.19s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Sun, 30 Aug 2026 16:42:11 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:11 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
联通 湖北
121.46.199.153 (江苏苏州联通)
200 0.58s 0.126s 0.026s

下载时间:0.13s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Sun, 30 Aug 2026 16:42:10 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:10 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
联通 湖南
121.46.199.153 (江苏苏州联通)
200 0.551s 0.069s 0.03s

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, 30 Aug 2026 16:42:10 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:11 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
联通 吉林
121.46.199.153 (江苏苏州联通)
200 0.694s 0.075s 0.05s

下载时间:0.205s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: openresty
Date: Sun, 30 Aug 2026 16:42:11 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:11 GMT
Content-Type: text/html;charset=utf-8;
详情
详情 PING DNS HTTP
联通 福建泉州
121.46.199.153 (江苏苏州联通)
200 0.477s 0.246s 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: Sun, 30 Aug 2026 16:42:08 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:08 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 14755
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2028-12-22
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: 226785
CN-Cache: HIT 9817
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
121.46.199.153 (江苏苏州联通)
200 0.484s 0.267s 0.039s

下载时间:0.002s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 226785
Cache-Control: max-age=60
Cn-Cache: HIT 9821
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 14755
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, 30 Aug 2026 16:42:09 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Strict-Transport-Security: max-age=86400
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2028-12-22
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
121.46.199.153 (江苏苏州联通)
200 0.464s 0.199s 0.063s

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, 30 Aug 2026 16:42:08 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:08 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 14755
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2028-12-22
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: 226785
CN-Cache: HIT 9816
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 河南驻马店
121.46.199.153 (江苏苏州联通)
200 0.427s 0.221s 0.046s

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: Sun, 30 Aug 2026 16:42:08 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.sistek.com.cn/

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 30 Aug 2026 16:42:08 GMT
Content-Type: text/html;charset=utf-8;
Content-Length: 14755
Connection: keep-alive
X-Support-By: TrueLand3
X-Expires-Time: 2028-12-22
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: 226784
CN-Cache: HIT 9815
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 山东烟台
121.46.199.153 (江苏苏州联通)
200 0.264s 0.113s 0.025s

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: 226784
Cache-Control: max-age=60
Cn-Cache: HIT 9810
Connection: keep-alive
Content-Encoding: gzip
Content-Length: 14755
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, 30 Aug 2026 16:42:08 GMT
Pragma: public
Referrer-Policy: strict-origin
Self-Frame: deny
Server: openresty
Strict-Transport-Security: max-age=86400
Vary: Accept-Encoding, X-UA-Device
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Expires-Time: 2028-12-22
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。

sistek.com.cn 优化建议

1、优化江苏苏州联通节点的连接稳定性,减少异常波动情况。
2、针对域名解析耗时差异较大的问题,检查并优化DNS配置,提升解析效率。
3、对网站加载资源进行压缩处理,减少数据传输时间,提升整体访问速度。
4、增加其他运营商及地区的节点部署,扩大网站覆盖范围,优化不同网络环境下的访问体验。

其他工具历史

更新时间 2026-08-31 06:51:02
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