Suggest extensions for Firefox

Question

Browsers

1) Which allows you to copy the address from the Location Bar without encoding Cyrillic, etc. So that instead of this: ru.wikipedia.org/wiki/%D0%A5%D0%B0%D0%B1%D1%80 , the following is copied: ru. wikipedia.org/wiki/Habr.

2) When loading a page with a large number of consecutive images, the width and height of each image were immediately determined and the page was immediately formed with the correct height, and only then the content of the images itself was loaded. Otherwise, the page constantly “jumps” when pictures are loaded if you scroll in the middle, especially noticeable with a slow connection. Is this even technically possible?

3) Named separators in bookmarks. It seems to have been like this in the first versions of ff out of the box (https://bugzilla.mozilla.org/show_bug.cgi?id=404983).

Answer 1

On the first point, I recently searched for a solution for chrome, killed half a day, but did not find anything. The only crutch is to delete the last letter in the address, copy it and then manually add it, although for fox there seemed to be a solution in the settings, I'll look.

Answer 2

1) Technically possible; Maybe there's.
2) This is a shortcoming of the layout - not specifying the size of the pictures. Never heard of a browser fixing it. To do this, he needs to load each page with pictures, find out the sizes, and then only show it, and so on for all pages, and no one needs delays from 5 seconds to 2 minutes.
3) Will directory names work?

Answer 3

2) Alternatively, about:config can help, creating a new integer parameter nglayout.initialpaint.delay. The value depends on the Internet channel and can be selected by clicking. I have 10000 and nothing ever jumps, although browsing becomes not so fast, but very smooth.
PS I recommend using it simultaneously with
network.http.pipelining = true
network.http.pipelining.maxrequests = 10
network.http.pipelining.ssl = true
network.http.proxy.pipelining = true