ftp.ntua.gr:/mirror/GNOME/sources/gnome-shell-extensions/3.26/?C=D&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] LATEST-IS-3.26.2                                 02-Nov-2017 20:55  341K  
[   ] gnome-shell-extensions-3.26.0.news               12-Sep-2017 20:56  107   
[   ] gnome-shell-extensions-3.26.0.sha256sum          12-Sep-2017 20:56  204   
[   ] gnome-shell-extensions-3.26.0.tar.xz             12-Sep-2017 20:56  341K  
[   ] gnome-shell-extensions-3.26.1.news               04-Oct-2017 19:57  112   
[   ] gnome-shell-extensions-3.26.1.sha256sum          04-Oct-2017 19:57  204   
[   ] gnome-shell-extensions-3.26.1.tar.xz             04-Oct-2017 19:57  341K  
[   ] gnome-shell-extensions-3.26.2.news               02-Nov-2017 20:55   53   
[   ] gnome-shell-extensions-3.26.2.sha256sum          02-Nov-2017 20:55  204   
[   ] gnome-shell-extensions-3.26.2.tar.xz             02-Nov-2017 20:55  341K
Apache/2.2 Server at ftp.ntua.gr Port 80