structuredAttrs is enabled

trying https://addons.mozilla.org/firefox/downloads/file/5045314/tetrio_plus-0.28.2.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  2.32M 100  2.32M   0      0  4.93M      0                              0
100  2.32M 100  2.32M   0      0  4.93M      0                              0
100  2.32M 100  2.32M   0      0  4.93M      0                              0