检测节点
| 区域/运营商 | 响应最快 | 响应最慢 | 平均响应 |
|---|---|---|---|
| 全部 | 河北廊坊电信0.2s | 江苏联通10.64s | 1.39s |
| 电信 | 河北廊坊电信0.2s | -1.859s | 0.762s |
| 移动 | 江西宜春移动0.238s | -2.024s | 1.065s |
| 联通 | 河北廊坊联通0.255s | 江苏联通10.64s | 2.218s |
| 华东 | 江苏盐城电信0.209s | 江苏联通10.64s | 2.09s |
| 华北 | 河北廊坊电信0.2s | -2.595s | 1.142s |
| 华南 | 广西南宁移动0.429s | -1.138s | 0.87s |
| 华中 | -1.046s | -1.046s | 1.046s |
| 西北 | -1.138s | -1.471s | 1.308s |
| 西南 | 四川广安电信0.348s | -1.859s | 1.229s |
| 东北 | -1.293s | -1.293s | 1.293s |
|
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
吉林
|
139.224.190.109 （上海阿里云） | 200 | 1.293s | 0.002s | 0.043s |
下载时间：0.196s 下载大小：4.55KB 下载速度：23.214KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:10 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/1.1 200 OK Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:11 GMT Content-Type: text/html Last-Modified: Thu, 12 Mar 2026 04:27:23 GMT Transfer-Encoding: chunked Connection: keep-alive ETag: W/"69b240ab-3d82" Cache-Control: no-cache, no-store, must-revalidate Pragma: no-cache Expires: 0 Content-Encoding: gzip |
|
电信
海南
|
139.224.190.109 （上海阿里云） | 200 | 1.138s | 0.001s | 0.046s |
下载时间：0.17s 下载大小：4.55KB 下载速度：26.765KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:10 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/1.1 200 OK Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:11 GMT Content-Type: text/html Last-Modified: Thu, 12 Mar 2026 04:27:23 GMT Transfer-Encoding: chunked Connection: keep-alive ETag: W/"69b240ab-3d82" Cache-Control: no-cache, no-store, must-revalidate Pragma: no-cache Expires: 0 Content-Encoding: gzip |
|
电信
重庆
|
139.224.190.109 （上海阿里云） | 200 | 1.859s | 0.002s | 0.038s |
下载时间：0.959s 下载大小：4.55KB 下载速度：4.745KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:31 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/1.1 200 OK Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:31 GMT Content-Type: text/html Last-Modified: Thu, 12 Mar 2026 04:27:23 GMT Transfer-Encoding: chunked Connection: keep-alive ETag: W/"69b240ab-3d82" Cache-Control: no-cache, no-store, must-revalidate Pragma: no-cache Expires: 0 Content-Encoding: gzip |
|
电信
广东深圳
|
139.224.190.109 （上海阿里云） | 200 | 0.782s | 0.607s | 0.059s |
下载时间：0.001s 下载大小：4.55KB 下载速度：4550KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:10 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/2 200 server: nginx/1.20.1 date: Sat, 22 Aug 2026 16:08:10 GMT content-type: text/html last-modified: Thu, 12 Mar 2026 04:27:23 GMT etag: W/"69b240ab-3d82" cache-control: no-cache, no-store, must-revalidate pragma: no-cache expires: 0 content-encoding: gzip |
|
电信
河北廊坊
|
139.224.190.109 （上海阿里云） | 200 | 0.2s | 0.043s | 0.061s |
下载时间：0s 下载大小：4.55KB 下载速度：0KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:09 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/2 200 server: nginx/1.20.1 date: Sat, 22 Aug 2026 16:08:09 GMT content-type: text/html last-modified: Thu, 12 Mar 2026 04:27:23 GMT etag: W/"69b240ab-3d82" cache-control: no-cache, no-store, must-revalidate pragma: no-cache expires: 0 content-encoding: gzip |
|
电信
江苏盐城
|
139.224.190.109 （上海阿里云） | 200 | 0.209s | 0.076s | 0.032s |
下载时间：0.002s 下载大小：4.55KB 下载速度：2275KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:09 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/2 200 server: nginx/1.20.1 date: Sat, 22 Aug 2026 16:08:09 GMT content-type: text/html last-modified: Thu, 12 Mar 2026 04:27:23 GMT etag: W/"69b240ab-3d82" cache-control: no-cache, no-store, must-revalidate pragma: no-cache expires: 0 content-encoding: gzip |
|
电信
山东潍坊
|
139.224.190.109 （上海阿里云） | 200 | 0.267s | 0.162s | 0.036s |
下载时间：0.001s 下载大小：4.55KB 下载速度：4550KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:09 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/2 200 server: nginx/1.20.1 date: Sat, 22 Aug 2026 16:08:10 GMT content-type: text/html last-modified: Thu, 12 Mar 2026 04:27:23 GMT etag: W/"69b240ab-3d82" cache-control: no-cache, no-store, must-revalidate pragma: no-cache expires: 0 content-encoding: gzip |
|
电信
四川广安
|
139.224.190.109 （上海阿里云） | 200 | 0.348s | 0.121s | 0.087s |
下载时间：0.001s 下载大小：4.55KB 下载速度：4550KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:09 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/2 200 server: nginx/1.20.1 date: Sat, 22 Aug 2026 16:08:10 GMT content-type: text/html last-modified: Thu, 12 Mar 2026 04:27:23 GMT etag: W/"69b240ab-3d82" cache-control: no-cache, no-store, must-revalidate pragma: no-cache expires: 0 content-encoding: gzip |
|
移动
新疆
|
139.224.190.109 （上海阿里云） | 200 | 1.281s | 0.001s | 0.073s |
下载时间：0.264s 下载大小：4.55KB 下载速度：17.235KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:30 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/1.1 200 OK Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:31 GMT Content-Type: text/html Last-Modified: Thu, 12 Mar 2026 04:27:23 GMT Transfer-Encoding: chunked Connection: keep-alive ETag: W/"69b240ab-3d82" Cache-Control: no-cache, no-store, must-revalidate Pragma: no-cache Expires: 0 Content-Encoding: gzip |
|
移动
四川
|
139.224.190.109 （上海阿里云） | 200 | 1.332s | 0.002s | 0.05s |
下载时间：0.374s 下载大小：4.55KB 下载速度：12.166KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:11 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/1.1 200 OK Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:12 GMT Content-Type: text/html Last-Modified: Thu, 12 Mar 2026 04:27:23 GMT Transfer-Encoding: chunked Connection: keep-alive ETag: W/"69b240ab-3d82" Cache-Control: no-cache, no-store, must-revalidate Pragma: no-cache Expires: 0 Content-Encoding: gzip |
|
移动
西藏
|
139.224.190.109 （上海阿里云） | 200 | 1.433s | 0.001s | 0.069s |
下载时间：0.37s 下载大小：4.55KB 下载速度：12.297KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:26 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/1.1 200 OK Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:27 GMT Content-Type: text/html Last-Modified: Thu, 12 Mar 2026 04:27:23 GMT Transfer-Encoding: chunked Connection: keep-alive ETag: W/"69b240ab-3d82" Cache-Control: no-cache, no-store, must-revalidate Pragma: no-cache Expires: 0 Content-Encoding: gzip |
|
移动
宁夏
|
139.224.190.109 （上海阿里云） | 200 | 1.138s | 0.002s | 0.045s |
下载时间：0.15s 下载大小：4.55KB 下载速度：30.333KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:10 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/1.1 200 OK Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:11 GMT Content-Type: text/html Last-Modified: Thu, 12 Mar 2026 04:27:23 GMT Transfer-Encoding: chunked Connection: keep-alive ETag: W/"69b240ab-3d82" Cache-Control: no-cache, no-store, must-revalidate Pragma: no-cache Expires: 0 Content-Encoding: gzip |
|
移动
甘肃
|
139.224.190.109 （上海阿里云） | 200 | 1.375s | 0.002s | 0.057s |
下载时间：0.235s 下载大小：4.55KB 下载速度：19.362KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:10 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/1.1 200 OK Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:11 GMT Content-Type: text/html Last-Modified: Thu, 12 Mar 2026 04:27:23 GMT Transfer-Encoding: chunked Connection: keep-alive ETag: W/"69b240ab-3d82" Cache-Control: no-cache, no-store, must-revalidate Pragma: no-cache Expires: 0 Content-Encoding: gzip |
|
移动
海南
|
139.224.190.109 （上海阿里云） | 200 | 1.13s | 0.001s | 0.044s |
下载时间：0.224s 下载大小：4.55KB 下载速度：20.313KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:10 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/1.1 200 OK Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:11 GMT Content-Type: text/html Last-Modified: Thu, 12 Mar 2026 04:27:23 GMT Transfer-Encoding: chunked Connection: keep-alive ETag: W/"69b240ab-3d82" Cache-Control: no-cache, no-store, must-revalidate Pragma: no-cache Expires: 0 Content-Encoding: gzip |
|
移动
江苏
|
139.224.190.109 （上海阿里云） | 200 | 2.024s | 0.002s | 0.021s |
下载时间：1.188s 下载大小：4.55KB 下载速度：3.83KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:11 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/1.1 200 OK Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:12 GMT Content-Type: text/html Last-Modified: Thu, 12 Mar 2026 04:27:23 GMT Transfer-Encoding: chunked Connection: keep-alive ETag: W/"69b240ab-3d82" Cache-Control: no-cache, no-store, must-revalidate Pragma: no-cache Expires: 0 Content-Encoding: gzip |
|
移动
北京
|
解析失败
解析失败：通常发生在网络请求中，设备无法通过DNS解析目标服务器的IP地。
|
0 | *s | *s | *s |
下载时间：*s 下载大小：*KB 下载速度：*KB/s HEAD：
|
|
移动
福建福州
|
139.224.190.109 （上海阿里云） | 200 | 0.273s | 0.092s | 0.061s |
下载时间：0.001s 下载大小：4.55KB 下载速度：4550KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:09 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/2 200 server: nginx/1.20.1 date: Sat, 22 Aug 2026 16:08:10 GMT content-type: text/html last-modified: Thu, 12 Mar 2026 04:27:23 GMT etag: W/"69b240ab-3d82" cache-control: no-cache, no-store, must-revalidate pragma: no-cache expires: 0 content-encoding: gzip |
|
移动
广西南宁
|
139.224.190.109 （上海阿里云） | 200 | 0.429s | 0.15s | 0.085s |
下载时间：0.004s 下载大小：4.55KB 下载速度：1137.5KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:09 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/2 200 server: nginx/1.20.1 date: Sat, 22 Aug 2026 16:08:10 GMT content-type: text/html last-modified: Thu, 12 Mar 2026 04:27:23 GMT etag: W/"69b240ab-3d82" cache-control: no-cache, no-store, must-revalidate pragma: no-cache expires: 0 content-encoding: gzip |
|
移动
江西宜春
|
139.224.190.109 （上海阿里云） | 200 | 0.238s | 0.071s | 0.046s |
下载时间：0.001s 下载大小：4.55KB 下载速度：4550KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:09 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/2 200 server: nginx/1.20.1 date: Sat, 22 Aug 2026 16:08:09 GMT content-type: text/html last-modified: Thu, 12 Mar 2026 04:27:23 GMT etag: W/"69b240ab-3d82" cache-control: no-cache, no-store, must-revalidate pragma: no-cache expires: 0 content-encoding: gzip |
|
联通
青海
|
139.224.190.109 （上海阿里云） | 200 | 1.275s | 0.002s | 0.04s |
下载时间：0.147s 下载大小：4.55KB 下载速度：30.952KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:17 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/1.1 200 OK Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:18 GMT Content-Type: text/html Last-Modified: Thu, 12 Mar 2026 04:27:23 GMT Transfer-Encoding: chunked Connection: keep-alive ETag: W/"69b240ab-3d82" Cache-Control: no-cache, no-store, must-revalidate Pragma: no-cache Expires: 0 Content-Encoding: gzip |
|
联通
山西
|
139.224.190.109 （上海阿里云） | 200 | 1.519s | 0.002s | 0.049s |
下载时间：0.337s 下载大小：4.55KB 下载速度：13.501KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:10 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/1.1 200 OK Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:11 GMT Content-Type: text/html Last-Modified: Thu, 12 Mar 2026 04:27:23 GMT Transfer-Encoding: chunked Connection: keep-alive ETag: W/"69b240ab-3d82" Cache-Control: no-cache, no-store, must-revalidate Pragma: no-cache Expires: 0 Content-Encoding: gzip |
|
联通
安徽
|
139.224.190.109 （上海阿里云） | 200 | 0.977s | 0.001s | 0.019s |
下载时间：0.119s 下载大小：4.55KB 下载速度：38.235KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:10 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/1.1 200 OK Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:10 GMT Content-Type: text/html Last-Modified: Thu, 12 Mar 2026 04:27:23 GMT Transfer-Encoding: chunked Connection: keep-alive ETag: W/"69b240ab-3d82" Cache-Control: no-cache, no-store, must-revalidate Pragma: no-cache Expires: 0 Content-Encoding: gzip |
|
联通
河南
|
139.224.190.109 （上海阿里云） | 200 | 1.046s | 0.002s | 0.027s |
下载时间：0.162s 下载大小：4.55KB 下载速度：28.086KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:30 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/1.1 200 OK Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:31 GMT Content-Type: text/html Last-Modified: Thu, 12 Mar 2026 04:27:23 GMT Transfer-Encoding: chunked Connection: keep-alive ETag: W/"69b240ab-3d82" Cache-Control: no-cache, no-store, must-revalidate Pragma: no-cache Expires: 0 Content-Encoding: gzip |
|
联通
新疆
|
139.224.190.109 （上海阿里云） | 200 | 1.471s | 0.001s | 0.09s |
下载时间：0.336s 下载大小：4.55KB 下载速度：13.542KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:30 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/1.1 200 OK Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:31 GMT Content-Type: text/html Last-Modified: Thu, 12 Mar 2026 04:27:23 GMT Transfer-Encoding: chunked Connection: keep-alive ETag: W/"69b240ab-3d82" Cache-Control: no-cache, no-store, must-revalidate Pragma: no-cache Expires: 0 Content-Encoding: gzip |
|
联通
四川
|
139.224.190.109 （上海阿里云） | 200 | 1.258s | 0.002s | 0.045s |
下载时间：0.108s 下载大小：4.55KB 下载速度：42.13KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:10 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/1.1 200 OK Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:11 GMT Content-Type: text/html Last-Modified: Thu, 12 Mar 2026 04:27:23 GMT Transfer-Encoding: chunked Connection: keep-alive ETag: W/"69b240ab-3d82" Cache-Control: no-cache, no-store, must-revalidate Pragma: no-cache Expires: 0 Content-Encoding: gzip |
|
联通
重庆
|
139.224.190.109 （上海阿里云） | 200 | 1.143s | 0.002s | 0.036s |
下载时间：0.131s 下载大小：4.55KB 下载速度：34.733KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:10 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/1.1 200 OK Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:11 GMT Content-Type: text/html Last-Modified: Thu, 12 Mar 2026 04:27:23 GMT Transfer-Encoding: chunked Connection: keep-alive ETag: W/"69b240ab-3d82" Cache-Control: no-cache, no-store, must-revalidate Pragma: no-cache Expires: 0 Content-Encoding: gzip |
|
联通
北京
|
139.224.190.109 （上海阿里云） | 200 | 2.595s | 0.002s | 0.03s |
下载时间：1.719s 下载大小：4.55KB 下载速度：2.647KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:31 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/1.1 200 OK Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:32 GMT Content-Type: text/html Last-Modified: Thu, 12 Mar 2026 04:27:23 GMT Transfer-Encoding: chunked Connection: keep-alive ETag: W/"69b240ab-3d82" Cache-Control: no-cache, no-store, must-revalidate Pragma: no-cache Expires: 0 Content-Encoding: gzip |
|
联通
河北廊坊
|
139.224.190.109 （上海阿里云） | 200 | 0.255s | 0.077s | 0.056s |
下载时间：0.011s 下载大小：4.55KB 下载速度：413.636KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:14 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ HTTP/2 200 server: nginx/1.20.1 date: Sat, 22 Aug 2026 16:08:14 GMT content-type: text/html last-modified: Thu, 12 Mar 2026 04:27:23 GMT etag: W/"69b240ab-3d82" cache-control: no-cache, no-store, must-revalidate pragma: no-cache expires: 0 content-encoding: gzip |
|
联通
江苏
|
139.224.190.109 （上海阿里云） | 301 | 10.64s | 5.92s | 0.728s |
下载时间：4.059s 下载大小：0KB 下载速度：0KB/s HEAD：
HTTP/1.1 301 Moved Permanently Server: nginx/1.20.1 Date: Sat, 22 Aug 2026 16:08:19 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://chengkai.wang/ |
查询结果仅供参考，不保证100%准确。
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