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工具简介
covertex.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covertex.com.cn2026-10-09 01:05:16
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 浙江金华联通0.485s 上海电信6.404s 1.777s
电信 江西南昌电信0.565s 上海电信6.404s 2.014s
移动 上海移动0.513s 贵州黔南布依族苗族自治州移动5.717s 1.999s
联通 浙江金华联通0.485s 宁夏银川联通2.149s 1.144s
华东 浙江金华联通0.485s 上海电信6.404s 1.467s
华北 山西长治电信0.936s 内蒙古包头电信5.917s 2.688s
华南 广东深圳联通0.779s 广西南宁移动1.319s 1.028s
华中 湖北宜昌电信1.039s 湖北宜昌电信1.039s 1.039s
西北 甘肃庆阳电信1.238s 宁夏银川联通2.149s 1.694s
西南 -1.21s 贵州黔南布依族苗族自治州移动5.717s 2.508s
东北 辽宁大连电信1.186s -1.646s 1.351s
解析占比
全部 电信 移动 联通 被污染
121.40.200.159
121.40.200.159
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 黑龙江
121.40.200.159 (浙江杭州阿里云)
200 1.646s 0.001s 0.063s

下载时间:1.158s

下载大小:17.1KB

下载速度:14.767KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Thu, 08 Oct 2026 17:04:30 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://covertex.com.cn/
Set-Cookie: server_session_7c9c7d00=42212e49bbe56bbf934d6f61a210b450; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Thu, 08 Oct 2026 17:04:31 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: http://pfeifer-structures.com.cn/
Set-Cookie: server_session_7c9c7d00=42212e49bbe56bbf934d6f61a210b450; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Thu, 08 Oct 2026 17:04:31 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://pfeifer-structures.com.cn/
Set-Cookie: server_session_7c9c7d00=42212e49bbe56bbf934d6f61a210b450; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"

HTTP/1.1 200 OK
Server: nginx
Date: Thu, 08 Oct 2026 17:04:31 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: PHPSESSID=ofq7f3nu3a7c3klmsgn2kt5rd7; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Set-Cookie: server_session_7c9c7d00=42212e49bbe56bbf934d6f61a210b450; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Content-Encoding: gzip

详情
详情 PING DNS HTTP
电信 西藏
121.40.200.159 (浙江杭州阿里云)
200 1.814s 0.001s 0.083s

下载时间:1.229s

下载大小:17.1KB

下载速度:13.914KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Thu, 08 Oct 2026 17:04:30 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://covertex.com.cn/
Set-Cookie: server_session_7c9c7d00=f704be69b5d5d61fc2576c691086839c; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Thu, 08 Oct 2026 17:04:31 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: http://pfeifer-structures.com.cn/
Set-Cookie: server_session_7c9c7d00=f704be69b5d5d61fc2576c691086839c; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Thu, 08 Oct 2026 17:04:31 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://pfeifer-structures.com.cn/
Set-Cookie: server_session_7c9c7d00=f704be69b5d5d61fc2576c691086839c; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"

HTTP/1.1 200 OK
Server: nginx
Date: Thu, 08 Oct 2026 17:04:31 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: PHPSESSID=8hllid4aske9sjteuvodis4g03; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Set-Cookie: server_session_7c9c7d00=f704be69b5d5d61fc2576c691086839c; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Content-Encoding: gzip

详情
详情 PING DNS HTTP
电信 甘肃庆阳
121.40.200.159 (浙江杭州阿里云)
200 1.238s 0.653s 0.051s

下载时间:0.004s

下载大小:10KB

下载速度:2500KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:31 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=ui689oioj9apblgvah6hu3a3d3; path=/, server_session_7c9c7d00=5b6518f3e4c926d5983fbf6e37cf9081; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
电信 海南海口
121.40.200.159 (浙江杭州阿里云)
200 1.038s 0.456s 0.036s

下载时间:0s

下载大小:10KB

下载速度:0KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:31 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=f9pjrg9t2b07josi2anb45ulq6; path=/, server_session_7c9c7d00=ebc69253b53cf71d1ef93ff9f60c4646; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
电信 湖北宜昌
121.40.200.159 (浙江杭州阿里云)
200 1.039s 0.505s 0.03s

下载时间:0.001s

下载大小:10KB

下载速度:10000KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:31 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=5odntp6lpsblfdhap8lm7dua83; path=/, server_session_7c9c7d00=d21e72420540557e5a1d4acb4c6044ec; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
电信 吉林长春
121.40.200.159 (浙江杭州阿里云)
200 1.318s 0.678s 0.051s

下载时间:0s

下载大小:10KB

下载速度:0KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:31 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=5klptplk89lsq1dvrr5otamia3; path=/, server_session_7c9c7d00=8dca8dc067829509e1d7696fca9d489d; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
电信 江西南昌
121.40.200.159 (浙江杭州阿里云)
200 0.565s 0.251s 0.025s

下载时间:0s

下载大小:10KB

下载速度:0KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:30 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=c27gcbbstmf93rqb5m2flblb01; path=/, server_session_7c9c7d00=31e0f93788032e9a1b281e9425482a0c; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
电信 辽宁大连
121.40.200.159 (浙江杭州阿里云)
200 1.186s 0.698s 0.05s

下载时间:0.001s

下载大小:10KB

下载速度:10000KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:31 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=8er2pk55if2jnghsipe1veg5r3; path=/, server_session_7c9c7d00=26e7b3b51ae7b5861c23b7bab354e492; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
电信 内蒙古包头
121.40.200.159 (浙江杭州阿里云)
200 5.917s 5.7s 0.046s

下载时间:0.023s

下载大小:10KB

下载速度:434.783KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:36 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=cdl9hacom3ptd1a9lek56npjm4; path=/, server_session_7c9c7d00=246e5a20700fe71942da45b3e72154b0; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
电信 山东滨州
121.40.200.159 (浙江杭州阿里云)
200 1.062s 0.533s 0.029s

下载时间:0s

下载大小:10KB

下载速度:0KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:31 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=l94ugf5nifmnes5mmt30hiur46; path=/, server_session_7c9c7d00=c89a019a5fd8d26b3f337408e43aa675; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
电信 山西长治
121.40.200.159 (浙江杭州阿里云)
200 0.936s 0.438s 0.045s

下载时间:0s

下载大小:10KB

下载速度:0KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:30 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=n6c43rq5cfgv5nemq2ma65mse5; path=/, server_session_7c9c7d00=6210c122d6d45ee8d4586cbce06a2312; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
电信 上海
121.40.200.159 (浙江杭州阿里云)
200 6.404s 6.31s 0.014s

下载时间:0.004s

下载大小:10KB

下载速度:2500KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:36 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=ohgs9mfsk18vq06em5eabg5n61; path=/, server_session_7c9c7d00=fb28c81474b831b2cce328a492b3f93c; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
移动 北京
121.40.200.159 (浙江杭州阿里云)
200 5.536s 5.372s 0.034s

下载时间:0s

下载大小:10KB

下载速度:0KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:35 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=875jtijj899c0fbucsq73m57e0; path=/, server_session_7c9c7d00=f1d94ac4e7a471fa8d84f05803eb5502; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
移动 广东佛山
121.40.200.159 (浙江杭州阿里云)
200 0.974s 0.451s 0.034s

下载时间:0s

下载大小:10KB

下载速度:0KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:31 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=mts385pds0bpeq6nl4cf7kdhm7; path=/, server_session_7c9c7d00=4c5e8126940d3325fad7215f240a2482; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
移动 广西南宁
121.40.200.159 (浙江杭州阿里云)
200 1.319s 0.715s 0.05s

下载时间:0s

下载大小:10KB

下载速度:0KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:31 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=6kkdvk5ubdhh4lst592k9nech7; path=/, server_session_7c9c7d00=260c9cf00acc422a6276fda78a82a457; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
移动 贵州黔南布依族苗族自治州
121.40.200.159 (浙江杭州阿里云)
200 5.717s 5.501s 0.043s

下载时间:0s

下载大小:10KB

下载速度:0KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:35 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=lqi8kskrdob8firnpd2agu2ru6; path=/, server_session_7c9c7d00=81a5d6f1f479d3504101d413fad69b80; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
移动 吉林长春
121.40.200.159 (浙江杭州阿里云)
200 1.254s 0.682s 0.047s

下载时间:0s

下载大小:10KB

下载速度:0KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:31 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=7cmv3vqlk0le4150qb90btrhg4; path=/, server_session_7c9c7d00=2f94d59c2bf954aad46b8c0a061a6a79; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
移动 江西宜春
121.40.200.159 (浙江杭州阿里云)
200 1.077s 0.422s 0.039s

下载时间:0.001s

下载大小:10KB

下载速度:10000KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:31 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=7lprtmhefq3pd9ebid6p21c3e5; path=/, server_session_7c9c7d00=407b559cb8c1fe8a4f58738e1daa878d; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
移动 山东青岛
121.40.200.159 (浙江杭州阿里云)
200 1.207s 0.552s 0.037s

下载时间:0.001s

下载大小:10KB

下载速度:10000KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:31 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=ovmd4lrec9mfkacpje0jd58j44; path=/, server_session_7c9c7d00=716ca67342f85ebebdb38dd22cc0fe7d; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
移动 山西长治
121.40.200.159 (浙江杭州阿里云)
200 1.098s 0.503s 0.052s

下载时间:0s

下载大小:10KB

下载速度:0KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:31 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=7vp9e8if6bflr17j0jcud9v2t7; path=/, server_session_7c9c7d00=b7e7e2a8e5c4aa6ebe02845430f44b9d; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
移动 上海
121.40.200.159 (浙江杭州阿里云)
200 0.513s 0.297s 0.017s

下载时间:0.001s

下载大小:10KB

下载速度:10000KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:30 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=t9jiibvppnmdfa9ar4d5tlblu2; path=/, server_session_7c9c7d00=4363c5646a3de40f43cce5a88d0ece49; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
移动 四川成都
121.40.200.159 (浙江杭州阿里云)
200 1.29s 0.628s 0.04s

下载时间:0s

下载大小:10KB

下载速度:0KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:31 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=2qgh5oqbouohackq3gmeqm59r5; path=/, server_session_7c9c7d00=12cbf6300a8296ee943ad2133799e525; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
联通 北京
121.40.200.159 (浙江杭州阿里云)
200 1.281s 0.001s 0.031s

下载时间:0.642s

下载大小:17.1KB

下载速度:26.636KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Thu, 08 Oct 2026 17:04:30 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://covertex.com.cn/
Set-Cookie: server_session_7c9c7d00=2da5513af1b690bfa0106b5349d51763; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Thu, 08 Oct 2026 17:04:30 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: http://pfeifer-structures.com.cn/
Set-Cookie: server_session_7c9c7d00=2da5513af1b690bfa0106b5349d51763; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Thu, 08 Oct 2026 17:04:30 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://pfeifer-structures.com.cn/
Set-Cookie: server_session_7c9c7d00=2da5513af1b690bfa0106b5349d51763; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"

HTTP/1.1 200 OK
Server: nginx
Date: Thu, 08 Oct 2026 17:04:31 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: PHPSESSID=4hqqjndqfnpio8kdehg86ae221; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Set-Cookie: server_session_7c9c7d00=2da5513af1b690bfa0106b5349d51763; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Content-Encoding: gzip

详情
详情 PING DNS HTTP
联通 重庆
121.40.200.159 (浙江杭州阿里云)
200 1.21s 0.002s 0.042s

下载时间:0.727s

下载大小:17.1KB

下载速度:23.521KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Thu, 08 Oct 2026 17:04:30 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://covertex.com.cn/
Set-Cookie: server_session_7c9c7d00=efba91a88b4ff851028bce91a39daa48; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Thu, 08 Oct 2026 17:04:30 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: http://pfeifer-structures.com.cn/
Set-Cookie: server_session_7c9c7d00=efba91a88b4ff851028bce91a39daa48; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Thu, 08 Oct 2026 17:04:30 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://pfeifer-structures.com.cn/
Set-Cookie: server_session_7c9c7d00=efba91a88b4ff851028bce91a39daa48; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"

HTTP/1.1 200 OK
Server: nginx
Date: Thu, 08 Oct 2026 17:04:31 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: PHPSESSID=pe9a6j1n50fs9rgam5g73l54n4; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Set-Cookie: server_session_7c9c7d00=efba91a88b4ff851028bce91a39daa48; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Content-Encoding: gzip

详情
详情 PING DNS HTTP
联通 福建泉州
121.40.200.159 (浙江杭州阿里云)
200 0.947s 0.45s 0.022s

下载时间:0.001s

下载大小:10KB

下载速度:10000KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:31 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=k2h0gudlki1cu388e3gn3vb742; path=/, server_session_7c9c7d00=806bb140119cd1adfe1bc061626e1b37; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
联通 广东深圳
121.40.200.159 (浙江杭州阿里云)
200 0.779s 0.36s 0.032s

下载时间:0s

下载大小:10KB

下载速度:0KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:30 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=t33kguk1j8hhp3g1gtum6579e4; path=/, server_session_7c9c7d00=5e30e9b3b79d704d6159f7bc6e07cb6e; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
联通 宁夏银川
121.40.200.159 (浙江杭州阿里云)
200 2.149s 1.984s 0.039s

下载时间:0s

下载大小:10KB

下载速度:0KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:32 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=gh26e7kovlrctuf0mbkq9jog66; path=/, server_session_7c9c7d00=f31f9fbe2f5fba7549593927bc5ffd82; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
联通 山东潍坊
121.40.200.159 (浙江杭州阿里云)
200 0.94s 0.193s 0.086s

下载时间:0.002s

下载大小:10KB

下载速度:5000KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Thu, 08 Oct 2026 17:04:30 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://covertex.com.cn/
Set-Cookie: server_session_7c9c7d00=cd4f18812111b72958b4ebd90b9d74a2; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"

HTTP/2 301 
server: nginx
date: Thu, 08 Oct 2026 17:04:30 GMT
content-type: text/html
content-length: 162
location: http://pfeifer-structures.com.cn/
set-cookie: server_session_7c9c7d00=cd4f18812111b72958b4ebd90b9d74a2; Max-Age=864000; httponly; path=/
strict-transport-security: max-age=31536000
alt-svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Thu, 08 Oct 2026 17:04:30 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://pfeifer-structures.com.cn/
Set-Cookie: server_session_7c9c7d00=cd4f18812111b72958b4ebd90b9d74a2; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"

HTTP/2 200 
server: nginx
date: Thu, 08 Oct 2026 17:04:31 GMT
content-type: text/html;charset=utf-8
vary: Accept-Encoding
set-cookie: PHPSESSID=hriak3kieuvk01d2nmtfl26923; path=/
expires: Thu, 19 Nov 1981 08:52:00 GMT
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragma: no-cache
set-cookie: server_session_7c9c7d00=cd4f18812111b72958b4ebd90b9d74a2; Max-Age=864000; httponly; path=/
strict-transport-security: max-age=31536000
alt-svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
content-encoding: gzip

详情
详情 PING DNS HTTP
联通 山西临汾
121.40.200.159 (浙江杭州阿里云)
200 1.36s 0.652s 0.046s

下载时间:0s

下载大小:10KB

下载速度:0KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:31 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=gk1t4bgcf7ag9f7heisap507c0; path=/, server_session_7c9c7d00=e03a0a17f8bcf9a7a52231aeccce65ff; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
联通 浙江金华
121.40.200.159 (浙江杭州阿里云)
200 0.485s 0.196s 0.014s

下载时间:0s

下载大小:10KB

下载速度:0KB/s

HEAD:
HTTP/2.0 200 OK
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Encoding: gzip
Content-Type: text/html;charset=utf-8
Date: Thu, 08 Oct 2026 17:04:30 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Server: nginx
Set-Cookie: PHPSESSID=017rt0m7c0pvmhgobgpemddj82; path=/, server_session_7c9c7d00=f2fef2be49d2ec7ae518b4496807fed8; Max-Age=864000; httponly; path=/
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
详情
详情 PING DNS HTTP

查询结果仅供参考,不保证100%准确。

covertex.com.cn 优化建议

1、检测全部通过杭州阿里云单一节点响应,200状态正常但聚合风险高,建议结合网站速度查询与国内网站测速工具拓展多区域节点部署,以提升网站访问检测覆盖与稳定性评估。
2、部分请求解析耗时超5秒且下载速度波动显著,可通过在线网站检测工具优化DNS解析策略并压缩页面资源,增强网站速度在线测试中的网速稳定性测试表现,改善网络监测体验。
3、现有测速网址响应差距达13倍,建议启用CDN负载均衡并配置多线路备份,利用测速网站工具持续跟踪节点测速数据,降低网站打开速度检测的延迟峰值并保障访问连续性。

其他工具历史

更新时间 2026-10-09 03:49:02
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