I admit that I never use Edge. I haven't noticed any lack of responsiveness on the forum. Everything loads in a blink. I usually use Chrome or Brave (a deGoogled version of Chrome with higher privacy). If Chrome is slower it might be because of some plugins/extensions. The more you have, the slower it usually becomes. But it could be a single extension slowing it down.
I checked Google Analytics and the fastest PC browser in average for Eupedia is Firefox, followed by Chrome.
[TABLE="class: _GAPb _GAbpb, width: 600"]
[TR]
[TH="class: _GAcHb, align: right"][/TH]
[TH="class: _GAhu _GAOJb, align: left"]Browser[/TH]
[TH="align: right"]Avg. Page Load Time (sec)[/TH]
[/TR]
[TR="class: ID-row-0-0-0 ACTION-select TARGET-row-0 _GAMK, bgcolor: #F8F8F8"]
[TD="class: _GAwCb, align: right"]1.[/TD]
[TD="class: _GAma"]Safari (in-app)[/TD]
[TD="align: right"]2.37[/TD]
[/TR]
[TR="class: ID-row-1-0-0 ACTION-select TARGET-row-1"]
[TD="class: _GAwCb, align: right"]2.[/TD]
[TD="class: _GAma"]Android Webview[/TD]
[TD="align: right"]4.10[/TD]
[/TR]
[TR="class: ID-row-2-0-0 ACTION-select TARGET-row-2 _GAMK, bgcolor: #F8F8F8"]
[TD="class: _GAwCb, align: right"]3.[/TD]
[TD="class: _GAma"]Firefox[/TD]
[TD="align: right"]4.20[/TD]
[/TR]
[TR="class: ID-row-3-0-0 ACTION-select TARGET-row-3"]
[TD="class: _GAwCb, align: right"]4.[/TD]
[TD="class: _GAma"]Chrome[/TD]
[TD="align: right"]6.21[/TD]
[/TR]
[TR="class: ID-row-4-0-0 ACTION-select TARGET-row-4 _GAMK, bgcolor: #F8F8F8"]
[TD="class: _GAwCb, align: right"]5.[/TD]
[TD="class: _GAma"]Edge[/TD]
[TD="align: right"]8.14[/TD]
[/TR]
[TR="class: ID-row-5-0-0 ACTION-select TARGET-row-5"]
[TD="class: _GAwCb, align: right"]6.[/TD]
[TD="class: _GAma"]Internet Explorer[/TD]
[TD="align: right"]11.52[/TD]
[/TR]
[TR="class: ID-row-6-0-0 ACTION-select TARGET-row-6 _GAMK, bgcolor: #F8F8F8"]
[TD="class: _GAwCb, align: right"]7.[/TD]
[TD="class: _GAma"]Safari[/TD]
[TD="align: right"]11.63[/TD]
[/TR]
[/TABLE]