structuredAttrs is enabled

trying https://addons.mozilla.org/firefox/downloads/file/4962745/traduzir_paginas_web-10.2.1.0.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
100 502.9k 100 502.9k   0      0  1.28M      0                              0
100 502.9k 100 502.9k   0      0  1.28M      0                              0
100 502.9k 100 502.9k   0      0  1.28M      0                              0