topic Firefox slow/hanging when working in Panorama in Panorama Discussions

Firefox slow/hanging when working in Panorama

jwill2 — Fri, 16 May 2025 05:00:36 GMT

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.

Re: Firefox slow/hanging when working in Panorama

mshekh — Sat, 17 May 2025 00:33:19 GMT

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.

Re: Firefox slow/hanging when working in Panorama

PavelK — Sat, 17 May 2025 03:46:32 GMT

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