The problem of memory consumption and suggestions for improvement
if many tabs the browser consumes too much RAM <8 gigabytes. firefox> 1.5-2 and do so when in the search bar (empty) Press enter, there was a page of a search engine, not as right now, nothing happened and add support for standard (it was in the old opera) mht format now just do not present without extensions. As unmht in addition to firefox, so that you can only save the selection.
Save Page as MHTML->enable