First, it's "Firefox". Secondly, "PR_CONNECT_RESET_ERROR" is a very generic and broadly applicable error usually indicative of dumbasses on wireless networks but often unreliable ISPs. Chrome likes to hide this by retrying, something I disapprove of. "plz connect to site developers" ??? "And how u make your browsers builds, if u don't understood how FF make a RAM troubles?" ??? No idea what you're trying to ask. I'm not the one that misunderstands Firefox and development around it, I'm frequently involved in compilation of fork projects and I build it several times a day. No idea what you're talking about. Edit: The fact you have "RAM" issues and network issues sounds like a shit rig issue, yours. You can't expect old, outdated hardware to keep up with anything these days. And to further knock this one out, I've just profiled a Chromium and Firefox build, no frills, their RAM usage is comparable (nearly the same). Sounds like a you issue. Digressing since this is now off-topic. (Don't bother replying, ignoring. I don't spend a lot of my time on F95, I just patch/crack things for certain people.)