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M: Block ping by default
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ryanbr committed Jan 5, 2022
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2 changes: 2 additions & 0 deletions easyprivacy/easyprivacy_trackingservers.txt
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Expand Up @@ -2796,6 +2796,8 @@
||ztsrv.com^$third-party
||zuyapixel.com^$third-party
||zuzab.com^$third-party
! Block ping
$ping
! https://www.opensubtitles.org/
$third-party,xmlhttprequest,domain=opensubtitles.org
! https://blog.confiant.com/the-trend-of-client-side-fingerprinting-in-cloaked-landing-pages-21915eb473df
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6 comments on commit 16c0c85

@rosa
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@rosa rosa commented on 16c0c85 Jan 7, 2022

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Hey @ryanbr! This effectively broke all navigator.sendBeacon requests, whether they're used for tracking purposes or not. In particular, it broke quite a lot of functionality in app.hey.com is a mail service app with no ads or tracking of any kind. For example, we use sendBeacon to mark emails as read when you're reading them. This is now blocked by this very broad rule that's surely breaking other features across all sorts of web apps.

Could this please be reverted? Happy to open an issue if necessary.

@mg-kialo
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@mg-kialo mg-kialo commented on 16c0c85 Jan 10, 2022

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Hi @ryanbr! I wanted to echo what @rosa said:

For kialo.com and kialo-edu.com we also use sendBeacon to mark content as read as you're reading it. We also don't have any kind of ads or tracking.

As @rosa said, I imagine this rule breaks other sites as well. Maybe you could consider reverting it?

If you want to keep it, could you add kialo.com and kialo-edu.com to the exceptions as you did for hey.com in ec763daf61c3?

Thanks a lot!

@rosa
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@rosa rosa commented on 16c0c85 Jan 10, 2022

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If you don't want to revert completely, could you limit the block for third-party requests? For sendBeacon requests to the origin, this is not preventing any kind of tracking that could be already being done via regular requests, just breaking functionality if the app happens to use this, which is perfectly legit and not related to tracking.

@ryanbr
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@ryanbr ryanbr commented on 16c0c85 Jan 10, 2022

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Filter has been adjusted to third-party.

@mg-kialo
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@ryanbr Great thanks, our site works again. Thanks a lot for the quick reaction!

@rosa
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@rosa rosa commented on 16c0c85 Jan 10, 2022

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Thank you! 🎉 🎉

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