Firefox slow/hanging when working in Panorama

[jwill2]

I am running the latest version of Firefox (138.0.3) on 64-bit Windows 11 Enterprise.  I have 2 plugins running, LastPass and uBlock.

Panorama is painfully slow to do anything.  Change screens/tabs, open a setting, change a drop down, etc.  I also will occasionally get the "this page is slowing down Firefox" message.

Panorama seems to work find in Chrome.

1) is anyone else experiencing this?

2) is there a fix?  Or is this just a Firefox thing?

Thanks.

[mshekh]

HI @jwill2 ,

As per shared info, it looks like firefox issue, if Panorama is working fine at chrome.

You may check with firefox help page, if there is article to fix the issue.

[PavelK]

Hello @jwill2

personally, I am using Firefox as well (The same version you mentioned on Windows 11 as well) and do not experience this issue. My Panorama is running PAN-OS 11.1.6-H3. I am not using any plugin. Maybe that makes a difference.

In general, over past a few years, I do not recall memory to have an issue to see Firefox performing poorly to force me to switch to Chrome.

Kind Regards

Pavel