po2014.ctbu.edu.cn

HTTP /1.1 301 Moved Permanently Server: RUMS Date: Tue, 10 Jan 2023 08:13:00 GMT Content-Type: text/html Content-Length: 161 Connection: keep-alive Location: https://po2014.ctbu.edu.cn/ HTTP/2 200 server: RUMS date: Tue, 10 Jan 2023 08:13:00 GMT content-type: text/html content-length: 37153 x-frame-options: SAMEORIGIN last-modified: Mon, 09 Jan 2023 11:12:42 GMT accept-ranges: bytes cache-control: max-age=600 expires: Tue, 10 Jan 2023 08:25:17 GMT vary: Accept-Encoding etag: