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First web site opens very slowly with FMN enabled

Open streetwolf opened this issue 4 years ago • 11 comments

I run Nightly v80. Maybe 3-4 days ago the first site I open after starting Fx take about 10 seconds. After the page loads all other pages load as they should. Exiting Fx and restarting it the same things happens all over.

I disabled FMN and I no longer have this problem. I'm going to play around with the options I set in FGM to see if I can narrow the problem down to an option.

Just wanted you to be aware of what I am experiencing. I'll post back my results.

streetwolf avatar Jul 06 '20 01:07 streetwolf

The problem happens when I enable Local Storage to be cleaned on startup. Perhaps Nightly has made a change to Local Storage processing. Cleanup on domain leave seems to work OK.

streetwolf avatar Jul 06 '20 13:07 streetwolf

Maybe 3-4 days ago the first site I open after starting Fx take about 10 seconds. After the page loads all other pages load as they should.

You are talking about manually typing and loading a URL, not about a session restore, right? I am running 80.0 as well and just installed Forget-me-not today (to check #245) and tried to reproduce your issue (with the right setting enabled) but couldn't I am afraid.

What if you try it with a new browser profile?

neroux avatar Jul 22 '20 17:07 neroux

Loading a URL NOT a session restore. The problem happens when I set the option to clear local storage on browser start. I have it set on domain leave since I first encountered the problem and have no issues. Sometimes you need to close the browser and start it again to see the first URL load slowly. I have tried a new clean profile with only FMN with the same slow loading. I think that Mozilla has made changes that affect Local Storage a while back.


Regards, Gary

From: nerouxmailto:[email protected] Sent: Wednesday, July 22, 2020 1꞉25 PM To: Lusito/forget-me-notmailto:[email protected] Cc: Garymailto:[email protected]; Authormailto:[email protected] Subject: Re: [Lusito/forget-me-not] First web site opens very slowly with FMN enabled (#242)

Maybe 3-4 days ago the first site I open after starting Fx take about 10 seconds. After the page loads all other pages load as they should.

You are talking about manually typing and loading a URL, not about a session restore, right? I am running 80.0 as well and just installed Forget-me-not today (to check #245https://github.com/Lusito/forget-me-not/issues/245) and tried to reproduce your issue (with the right setting enabled) but couldn't I am afraid.

What if you try it with a new browser profile?

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHubhttps://github.com/Lusito/forget-me-not/issues/242#issuecomment-662582752, or unsubscribehttps://github.com/notifications/unsubscribe-auth/AADEJL2FD7CA4TIEAGDPQATR44OHPANCNFSM4OREFRTQ.

streetwolf avatar Jul 22 '20 17:07 streetwolf

A session restore also loads a URL, hence the clarification.

I just tried these exact steps and did not seem to be able to reproduce it. Do you have the most recent Nightly?

neroux avatar Jul 22 '20 17:07 neroux

The most recent. Let me try some more testing with a new profile again. I’ll get back to you.


Regards, Gary

From: nerouxmailto:[email protected] Sent: Wednesday, July 22, 2020 1꞉39 PM To: Lusito/forget-me-notmailto:[email protected] Cc: Garymailto:[email protected]; Authormailto:[email protected] Subject: Re: [Lusito/forget-me-not] First web site opens very slowly with FMN enabled (#242)

A session restore also loads a URL, hence the clarification.

I just tried these exact steps and did not seem to be able to reproduce it. Do you have the most recent Nightly?

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streetwolf avatar Jul 22 '20 17:07 streetwolf

All right, I am on the most recent one too and just tried it again with all other extensions disabled. Loading a site after starting Firefox worked just fine.

  • Does it always happen or only when you - for example - had a significant amount of data in Local Storage?
  • Does it happen with every site or only sites using Local Storage?

neroux avatar Jul 22 '20 18:07 neroux

It seems to always happen. Happens with every site I have tried.


Regards, Gary

From: nerouxmailto:[email protected] Sent: Wednesday, July 22, 2020 2꞉07 PM To: Lusito/forget-me-notmailto:[email protected] Cc: Garymailto:[email protected]; Authormailto:[email protected] Subject: Re: [Lusito/forget-me-not] First web site opens very slowly with FMN enabled (#242)

All right, I am on the most recent on and just tried it again with all other extensions disabled. Loading a site after starting Firefox worked just fine.

  • Does it always happen or only when you - for example - had a significant amount of data in Local Storage?
  • Does it happen with every site or only sites using Local Storage?

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHubhttps://github.com/Lusito/forget-me-not/issues/242#issuecomment-662603505, or unsubscribehttps://github.com/notifications/unsubscribe-auth/AADEJLZY46Z7NJUWPBSTE3LR44TEVANCNFSM4OREFRTQ.

streetwolf avatar Jul 22 '20 18:07 streetwolf

Then I am out of ideas. Doesn't happen here. Which operating system?

neroux avatar Jul 22 '20 18:07 neroux

Windows 10 x64 1909. Like I said let me try a new profile again and see what happens.


Regards,

Gary

From: nerouxmailto:[email protected] Sent: Wednesday, July 22, 2020 2꞉16 PM To: Lusito/forget-me-notmailto:[email protected] Cc: Garymailto:[email protected]; Authormailto:[email protected] Subject: Re: [Lusito/forget-me-not] First web site opens very slowly with FMN enabled (#242)

Then I am out of ideas. Doesn't happen here. Which operating system?

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streetwolf avatar Jul 22 '20 18:07 streetwolf

Sorry for the late reply.

I just tried reproducing this with nightly and can't reproduce it either.

Apart from this, I am not even sure how this could get caused by my extension, since the cleanup happens on startup, not first website load.

The only things that interfere with the website loading are:

  • when blocking thirdparty cookie is enabled
  • when the instantly cleanup is enabled and there is a rule, which is set to instantly.

So unless you have either of these, I don't see how FMN might be causing this.

In #136 you said I could close your ticket. Did you mean to post this here?

Lusito avatar Sep 13 '20 13:09 Lusito

I thought it was my ticket so I shouldn’t ask to close it. However the situation still exists where if I set to clear local storage on browser start I get the delay. My workaround is to set it to clean on domain leave.


Regards,

Gary

From: Lusitomailto:[email protected] Sent: Sunday, September 13, 2020 9꞉54 AM To: Lusito/forget-me-notmailto:[email protected] Cc: Garymailto:[email protected]; Authormailto:[email protected] Subject: Re: [Lusito/forget-me-not] First web site opens very slowly with FMN enabled (#242)

Sorry for the late reply.

I just tried reproducing this with nightly and can't reproduce it either.

Apart from this, I am not even sure how this could get caused by my extension, since the cleanup happens on startup, not first website load.

The only things that interfere with the website loading are:

  • when blocking thirdparty cookie is enabled
  • when the instantly cleanup is enabled and there is a rule, which is set to instantly.

So unless you have either of these, I don't see how FMN might be causing this.

In #136https://github.com/Lusito/forget-me-not/issues/136 you said I could close your ticket. Did you mean to post this here?

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHubhttps://github.com/Lusito/forget-me-not/issues/242#issuecomment-691674412, or unsubscribehttps://github.com/notifications/unsubscribe-auth/AADEJL25MKGL45KAS3HZZODSFTFILANCNFSM4OREFRTQ.

streetwolf avatar Sep 13 '20 15:09 streetwolf