I am hoping someone from Firefox Development sees this and that something can be done for those of us who need to have several tabs open simultaneously. I often find myself engaged in research that for convenience requires that I have several tabs open which eventually leads to browser slow down, hanging, and sometimes a crash. Im convinced this is the correct analysis since defragging the ssd fixes it every time. I believe it would be very helpful if Firefox were to add a compressor to its file storage routine, first blush thoughts, possibly one compressed file per tab. When I get into heavy research I find myself defragging sometimes several times in a day, which temporarily fixes the problem. Any chance this can be added, or if anyone knows of a fix to this issue? rgds, j