We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

為了改善您的使用體驗,本網站正在進行維護,部分功能暫時無法使用。若本站的文件無法解決您的問題,想要向社群發問的話,請到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 發問,我們的社群成員將很快會回覆您的疑問。

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

Firefox sets automatic proxy configuration URL

  • 2 回覆
  • 4 有這個問題
  • 1 次檢視
  • 最近回覆由 boogschd

more options

i dont use any proxys, but it seems that firefox sets itself to use this URL from time to time :

data:text/javascript,function%20FindProxyForURL(url%2C%20host)%20%7Bif%20(shExpMatch(url%2C%20'http%3A%2F%2Fgrooveshark.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fretro.grooveshark.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fhtml5.grooveshark.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Flisten.grooveshark.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fwww.grooveshark.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fpreview.grooveshark.com*')%20%7C%7C%20url.indexOf('discoverymedia.com')%20!%3D%20-1%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fdsc.discovery.com%2F*')%20%7C%7C%20host%20%3D%3D%20's.hulu.com'%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fwww.last.fm*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fext.last.fm*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fwww.iheart.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fwww.crunchyroll.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fsongza.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fnew.songza.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fplay.spotify.com*')%20%7C%7C%20shExpMatch(url%2C%20'https%3A%2F%2Fplay.spotify.com*')%20%7C%7C%20shExpMatch(url%2C%20'https%3A%2F%2Fwww.spotify.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fwww.spotify.com*')%20%7C%7C%20url.indexOf('vevo.com')%20!%3D%20-1%20%7C%7C%20shExpMatch(url%2C%20'https%3A%2F%2Faccount.beatsmusic.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fwww.beatsmusic.com*')%20%7C%7C%20url.indexOf('play.google.com')%20!%3D%20-1%20%7C%7C%20(url.indexOf('youtube.com%2Fvideoplayback')%20!%3D%20-1%20%26%26%20url.indexOf('%26gcr%3Dus')%20!%3D%20-1%20%26%26%20url.indexOf('%26ptchn')%20!%3D%20-1)%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fwww.rdio.com*')%20%7C%7C%20url.indexOf('southparkstudios.com')%20!%3D%20-1%20%7C%7C%20(url.indexOf('proxmate%3Dactive')%20!%3D%20-1%20%26%26%20url.indexOf('amazonaws.com')%20%3D%3D%20-1)%20%7C%7C%20(url.indexOf('proxmate%3Dus')%20!%3D%20-1)%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fpiki.fm*')%20%7C%7C%20shExpMatch(url%2C%20'https%3A%2F%2Fpiki.fm*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fwww.funimation.com*')%20%7C%7C%20shExpMatch(url%2C%20'https%3A%2F%2Fsecure.funimation.com*')%20%7C%7C%20host%20%3D%3D%20'www.pandora.com'%20%7C%7C%20shExpMatch(url%2C%20'https%3A%2F%2Fwww.daisuki.net*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fwww.mtv.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fmedia.mtvnservices.com*'))%20%7B%20return%20'PROXY%20us10.sq.proxmate.me%3A8000%3B%20PROXY%20us03.sq.proxmate.me%3A8000%3B%20PROXY%20us07.sq.proxmate.me%3A8000%3B%20PROXY%20us02.sq.proxmate.me%3A8000%3B%20PROXY%20us11.sq.proxmate.me%3A8000%3B%20PROXY%20us09.sq.proxmate.me%3A8000%3B%20PROXY%20us04.sq.proxmate.me%3A8000%3B%20PROXY%20us01.sq.proxmate.me%3A8000%3B%20PROXY%20us08.sq.proxmate.me%3A8000%3B%20PROXY%20us05.sq.proxmate.me%3A8000%3B%20PROXY%20us06.sq.proxmate.me%3A8000'%3B%7D%20%20else%20%7B%20return%20'DIRECT'%3B%20%7D%7D

i have no idea what this does but i noticed that webpages i open dont load up right away so i have to refresh the page a few times to open them

i dont use any proxys, but it seems that firefox sets itself to use this URL from time to time : data:text/javascript,function%20FindProxyForURL(url%2C%20host)%20%7Bif%20(shExpMatch(url%2C%20'http%3A%2F%2Fgrooveshark.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fretro.grooveshark.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fhtml5.grooveshark.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Flisten.grooveshark.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fwww.grooveshark.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fpreview.grooveshark.com*')%20%7C%7C%20url.indexOf('discoverymedia.com')%20!%3D%20-1%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fdsc.discovery.com%2F*')%20%7C%7C%20host%20%3D%3D%20's.hulu.com'%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fwww.last.fm*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fext.last.fm*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fwww.iheart.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fwww.crunchyroll.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fsongza.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fnew.songza.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fplay.spotify.com*')%20%7C%7C%20shExpMatch(url%2C%20'https%3A%2F%2Fplay.spotify.com*')%20%7C%7C%20shExpMatch(url%2C%20'https%3A%2F%2Fwww.spotify.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fwww.spotify.com*')%20%7C%7C%20url.indexOf('vevo.com')%20!%3D%20-1%20%7C%7C%20shExpMatch(url%2C%20'https%3A%2F%2Faccount.beatsmusic.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fwww.beatsmusic.com*')%20%7C%7C%20url.indexOf('play.google.com')%20!%3D%20-1%20%7C%7C%20(url.indexOf('youtube.com%2Fvideoplayback')%20!%3D%20-1%20%26%26%20url.indexOf('%26gcr%3Dus')%20!%3D%20-1%20%26%26%20url.indexOf('%26ptchn')%20!%3D%20-1)%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fwww.rdio.com*')%20%7C%7C%20url.indexOf('southparkstudios.com')%20!%3D%20-1%20%7C%7C%20(url.indexOf('proxmate%3Dactive')%20!%3D%20-1%20%26%26%20url.indexOf('amazonaws.com')%20%3D%3D%20-1)%20%7C%7C%20(url.indexOf('proxmate%3Dus')%20!%3D%20-1)%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fpiki.fm*')%20%7C%7C%20shExpMatch(url%2C%20'https%3A%2F%2Fpiki.fm*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fwww.funimation.com*')%20%7C%7C%20shExpMatch(url%2C%20'https%3A%2F%2Fsecure.funimation.com*')%20%7C%7C%20host%20%3D%3D%20'www.pandora.com'%20%7C%7C%20shExpMatch(url%2C%20'https%3A%2F%2Fwww.daisuki.net*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fwww.mtv.com*')%20%7C%7C%20shExpMatch(url%2C%20'http%3A%2F%2Fmedia.mtvnservices.com*'))%20%7B%20return%20'PROXY%20us10.sq.proxmate.me%3A8000%3B%20PROXY%20us03.sq.proxmate.me%3A8000%3B%20PROXY%20us07.sq.proxmate.me%3A8000%3B%20PROXY%20us02.sq.proxmate.me%3A8000%3B%20PROXY%20us11.sq.proxmate.me%3A8000%3B%20PROXY%20us09.sq.proxmate.me%3A8000%3B%20PROXY%20us04.sq.proxmate.me%3A8000%3B%20PROXY%20us01.sq.proxmate.me%3A8000%3B%20PROXY%20us08.sq.proxmate.me%3A8000%3B%20PROXY%20us05.sq.proxmate.me%3A8000%3B%20PROXY%20us06.sq.proxmate.me%3A8000'%3B%7D%20%20else%20%7B%20return%20'DIRECT'%3B%20%7D%7D i have no idea what this does but i noticed that webpages i open dont load up right away so i have to refresh the page a few times to open them

被選擇的解決方法

Further information can be found in the Troubleshoot Firefox issues caused by malware article.


Start Firefox in Safe Mode {web Link} by holding down the <Shift (Mac Options) > key, and then starting Firefox. Is the problem still there?


While still in Safe Mode;

Bookmark and use this; Download the Mozilla Search Reset {web link} This add-on is very simple: on installation, it backs up and then resets your search preferences and home page to their default values, and then uninstalls itself. This affects the search bar, URL bar searches, and the home page.


Settings Guard for Firefox {web link} Detects and resets changes to settings that are frequently done by add-ons and application installers.

從原來的回覆中察看解決方案 👍 1

所有回覆 (2)

more options

選擇的解決方法

Further information can be found in the Troubleshoot Firefox issues caused by malware article.


Start Firefox in Safe Mode {web Link} by holding down the <Shift (Mac Options) > key, and then starting Firefox. Is the problem still there?


While still in Safe Mode;

Bookmark and use this; Download the Mozilla Search Reset {web link} This add-on is very simple: on installation, it backs up and then resets your search preferences and home page to their default values, and then uninstalls itself. This affects the search bar, URL bar searches, and the home page.


Settings Guard for Firefox {web link} Detects and resets changes to settings that are frequently done by add-ons and application installers.

more options

i think that may have worked, will observe for the next couple of days,

thank you :)