1792150 - Firefox Doesn't loads pages for some time after fresh OS session

Status: RESOLVED INACTIVE

(Core :: Performance: General, defect)

Description

[Gaurav J [:bitwisebro]]

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:105.0) Gecko/20100101 Firefox/105.0

Steps to reproduce:

Start a new OS session
Start FF browser

Actual results:

I launch Firefox first all the time! Firefox starts successfully but don't load any website for some time 1-2 minutes, after that it works normally! I thought its network issue but chrome works just fine!

OS =windows 10 Home

Processor(if this matters) = Ryzen 5 4600H

FF version = 104.0.2 (64-bit)

https://share.firefox.dev/3C5QvZz

Expected results:

It should load the website immediately as per my internet connection

Comment 1

[Bas Schouten (:bas.schouten)]

This is caused by a Web Extension taking a particularly long time and blocking everything trying to retrieve something from Local Storage. Due to the privacy settings with which the profile was uploaded it isn't possible to say which extension was responsible.

Please report the list of installed extensions and if possible include an un-sanitized profile.

Comment 2

[Dave Hunt [:davehunt] [he/him] ⌚BST]

With no answer from the reporter, we don’t have enough data to reproduce and/or fix this issue. Please reopen or file a new bug with more information if you see it again. Details of our performance triage process can be found at https://wiki.mozilla.org/Performance/Triage. Please leave a comment here if you have any feedback.