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very slow reponse from pixel.quantserve.com relatives

For support with specific websites

Moderator: trava90

Forum rules
Please always mention the name/domain of the website in question in your topic title.
Please one website per topic thread (to help keep things organized). While behavior on different sites might at first glance seem similar, they are not necessarily caused by the same.

Please try to include any relevant output from the Toolkit Error Console or the Developer Tools Web Console using the following procedure:
  1. Clear any current output
  2. Navigate or refresh the page in question
  3. Copy and paste Errors or seemingly relevant Warnings into a single [ code ] block.
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liqih
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Joined: 2025-08-27, 14:55

very slow reponse from pixel.quantserve.com relatives

Post by liqih » 2025-11-17, 14:51

Some domains like soundcloud.com loads content from pixel.quantserve.com, this is always slow but very much slow using Pale Moon, sometimes it even crashes. Anyone else noticed the same? Thanks
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moonbat
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Joined: 2015-12-09, 15:45

Re: very slow reponse from pixel.quantserve.com relatives

Post by moonbat » 2025-11-18, 02:26

Quantserve is an adserver and the subdomain you mentioned just serves tracking pixels. Just using an adblocker will remove all the crap like this and drastically improve performance.
"One hosts to look them up, one DNS to find them and in the darkness BIND them."

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liqih
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Re: very slow reponse from pixel.quantserve.com relatives

Post by liqih » 2025-11-18, 23:12

Thanks for the advice, I do have uBlock but I saw just now that it was disabled (possibly I disabled for a domain and forgot to set it back).
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Kand_in_Sky
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Re: very slow reponse from pixel.quantserve.com relatives

Post by Kand_in_Sky » 2025-11-19, 07:52

Theres no place like 127.0.0.1
Entry in my HOSTS (2553168 lines) says "WebBug".
PaleMoon & Basilisk installed on
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