HTTP/1.1 301 Moved Permanently Server: nginx Date: Sat, 27 Dec 2025 15:33:32 GMT Content-Type: text/html Content-Length: 178 Connection: keep-alive Location: https://www.diigo.com/ HTTP/1.1 200 OK Server: nginx Date: Sat, 27 Dec 2025 15:33:34 GMT Content-Type: text/html; charset=UTF-8 Transfer-Encoding: chunked Connection: keep-alive Status: 200 OK Cache-Control: private, max-age=0, must-revalidate P3P: CP="NOI DEVa TAIa OUR BUS UNI" Set-Cookie: CHKIO=; domain=.diigo.com; path=/; expires=Tue, 23 Dec 2025 11:33:34 GMT; secure; SameSite=None Set-Cookie: CHKIO=; domain=.diigo.com; path=/; expires=Tue, 23 Dec 2025 11:33:34 GMT; secure; SameSite=None Set-Cookie: diigoandlogincookie=; domain=.diigo.com; path=/; expires=Tue, 23 Dec 2025 11:33:34 GMT; secure; SameSite=None Set-Cookie: diigoandlogincookie=; domain=.diigo.com; path=/; expires=Tue, 23 Dec 2025 11:33:34 GMT; secure; SameSite=None Set-Cookie: _smasher_session=8a3bcab3f55e0bb208c2a5eb6355a41e; domain=diigo.com; path=/; secure; SameSite=None ETag: W/"5a40f9054b5d0dd6352fb3f72558e52c" X-Runtime: 0.00176 Content-Encoding: gzip