trying https://addons.mozilla.org/firefox/downloads/file/4474326/vimium_c-2.12.3.xpi
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed

  0      0   0      0   0      0      0      0                              0
100 395.4k 100 395.4k   0      0  1.81M      0                              0
100 395.4k 100 395.4k   0      0  1.81M      0                              0
100 395.4k 100 395.4k   0      0  1.81M      0                              0