{"id":123621,"date":"2025-04-21T15:05:07","date_gmt":"2025-04-21T13:05:07","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/oczenka-setevyh-zaprosov-otpravlyaemyh-web-brauzerami-pri-pervom-zapuske"},"modified":"2025-04-21T15:05:07","modified_gmt":"2025-04-21T13:05:07","slug":"oczenka-setevyh-zaprosov-otpravlyaemyh-web-brauzerami-pri-pervom-zapuske","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/oczenka-setevyh-zaprosov-otpravlyaemyh-web-brauzerami-pri-pervom-zapuske","title":{"rendered":"Ocena zapyta\u0144 sieciowych wysy\u0142anych przez przegl\u0105darki internetowe przy pierwszym uruchomieniu","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Opublikowano wyniki analizy aktywno\u015bci sieciowej podczas u\u017cywania przegl\u0105darek Firefox, Chrome, Safari, Edge, Opera, Brave, Yandex Browser, Ungoogled Chromium, Mulvad, Vivaldi, Librewolf, Arc, Tor Browser, Kagi Orion, Pale Moon, Floorp, Zen, Waterfox i Thorium. Celem badania by\u0142a ocena ruchu zwi\u0105zanego z wysy\u0142aniem przez przegl\u0105darki s\u0142u\u017cbowych zapyta\u0144 sieciowych, kt\u00f3re nie s\u0105 zwi\u0105zane z przetwarzaniem tre\u015bci przegl\u0105danych przez u\u017cytkownika. Opr\u00f3cz przesy\u0142ania telemetrycznych, takie zapytania s\u0105 u\u017cywane do sprawdzania dost\u0119pno\u015bci aktualizacji, pobierania list blokad z\u0142o\u015bliwego oprogramowania i filtrowania reklam, a tak\u017ce tworzenia tre\u015bci strony startowej.         <\/p>\n<p>Podczas testowania uwzgl\u0119dniono tylko zapytania wysy\u0142ane przez \u015bwie\u017co zainstalowane kopie przegl\u0105darek, przed jak\u0105kolwiek aktywno\u015bci\u0105 u\u017cytkownika. Sprawdzano najnowsze wersje przegl\u0105darek dost\u0119pne w momencie testowania. Brak s\u0142u\u017cbowej aktywno\u015bci sieciowej bezpo\u015brednio po uruchomieniu odnotowano tylko w przegl\u0105darkach Kagi Orion, Tor Browser, Pale Moon i Ungoogled Chromium (zob. dodatek). Pozosta\u0142e przegl\u0105darki w ten czy inny spos\u00f3b nawi\u0105zywa\u0142y po\u0142\u0105czenia sieciowe z zewn\u0119trznymi <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pl\/server\/dts-dusseldorf\/\"   title=\"serwerami\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"3462\">serwerami<\/a>, kt\u00f3re przynajmniej otrzymywa\u0142y informacje o adresie IP u\u017cytkownika.     <\/p>\n<p>Zauwa\u017cono, \u017ce \u017caden z przegl\u0105darek wysy\u0142aj\u0105cych zapytania nie daje u\u017cytkownikowi mo\u017cliwo\u015bci rezygnacji z pocz\u0105tkowego wysy\u0142ania danych \u2014 wiele przegl\u0105darek pozwala w ustawieniach wy\u0142\u0105czy\u0107 przesy\u0142anie telemetryczne, ale zmiana tych ustawie\u0144 jest mo\u017cliwa dopiero po pierwszym uruchomieniu, kiedy dane zosta\u0142y ju\u017c przes\u0142ane.          <\/p>\n<p>Podzia\u0142 przegl\u0105darek wed\u0142ug liczby host\u00f3w, do kt\u00f3rych wysy\u0142ano s\u0142u\u017cbowe zapytania (w nawiasach wska\u017anik za 2021 rok):  <\/p>\n<ul>\n<li class=\"l\"> 82 Zen\n<li class=\"l\"> 48 (21) Edge\n<li class=\"l\"> 42 Floorp\n<li class=\"l\"> 31 (21) Opera\n<li class=\"l\"> 29 (15) Firefox\n<li class=\"l\"> 25 (9) Chrome\n<li class=\"l\"> 24 (3) Librewolf\n<li class=\"l\"> 24 (15) Yandex Browser\n<li class=\"l\"> 21 Waterfox\n<li class=\"l\"> 17 (7) Brave\n<li class=\"l\"> 16 (44) Arc\n<li class=\"l\"> 15 (0) Mulvad\n<li class=\"l\"> 11 (13) Vivaldi\n<li class=\"l\"> 10 Thorium\n<li class=\"l\"> 6 (6) Safari\n<li class=\"l\"> 3 0 (0) Ungoogled Chromium\n<li class=\"l\"> 0 (0) Kagi Orion\n<li class=\"l\"> 0 (0) Tor Browser\n<li class=\"l\"> 0 Pale Moon  <\/ul>\n<p>    <center><img decoding=\"async\" alt=\"Ocena zapyta\u0144 sieciowych wysy\u0142anych przez przegl\u0105darki internetowe przy pierwszym uruchomieniu\" src=\"\/wp-content\/uploads\/2025\/04\/92a24ce2d87a6bbef46a7e1c9667ee46.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>    <\/p>\n<p>Hosty, z kt\u00f3rymi \u0142\u0105czy\u0142 si\u0119 Firefox:  <\/p>\n<ul>\n<li class=\"l\">    prod.classify-client.prod.webservices.mozgcp.net TCP port 443\n<li class=\"l\">      prod.remote-settings.prod.webservices.mozgcp.net TCP port 443\n<li class=\"l\">      mc.prod.ads.prod.webservices.mozgcp.net TCP port 443\n<li class=\"l\">      prod.detectportal.prod.cloudops.mozgcp.net TCP port 80\n<li class=\"l\">      push.services.mozilla.com TCP port 443\n<li class=\"l\">      prod.balrog.prod.cloudops.mozgcp.net TCP port 443\n<li class=\"l\">      telemetry-incoming.r53-2.services.mozilla.com TCP port 443\n<li class=\"l\">      safebrowsing.googleapis.com TCP port 443\n<li class=\"l\">      firefox.settings.services.mozilla.com TCP port 443\n<li class=\"l\">      ads.mozilla.org TCP port 443\n<li class=\"l\">      aus5.mozilla.org TCP port 443\n<li class=\"l\">      services.addons.mozilla.org TCP port 443\n<li class=\"l\">      location.services.mozilla.com TCP port 443\n<li class=\"l\">      a1887.dscq.akamai.net TCP port 80\n<li class=\"l\">      detectportal.firefox.com TCP port 80\n<li class=\"l\">      incoming.telemetry.mozilla.org TCP port 443\n<li class=\"l\">      r10.o.lencr.org na porcie TCP 80\n<li class=\"l\">      prod.content-signature-chains.prod.webservices.mozgcp.net na porcie TCP 443\n<li class=\"l\">      e3913.cd.akamaiedge.net na porcie TCP 80\n<li class=\"l\">      content-signature-2.cdn.mozilla.net na porcie TCP 443\n<li class=\"l\">      a19.dscg10.akamai.net na porcie TCP 80\n<li class=\"l\">      edgedl.me.gvt1.com na porcie TCP 443\n<li class=\"l\">      attachments.prod.remote-settings.prod.webservices.mozgcp.net na porcie TCP 443\n<li class=\"l\">      addons.mozilla.org na porcie TCP 443\n<li class=\"l\">      pki-goog.l.google.com na porcie TCP 80\n<li class=\"l\">      ocsp.digicert.com na porcie TCP 80  <\/ul>\n<p><b>Chrome<\/b>:  <\/p>\n<ul>\n<li class=\"l\">    clients.l.google.com na porcie TCP 443\n<li class=\"l\">    safebrowsingohttpgateway.googleapis.com na porcie TCP 443\n<li class=\"l\">    accounts.google.com na porcie TCP 443\n<li class=\"l\">    googlehosted.l.googleusercontent.com na porcie TCP 443\n<li class=\"l\">    optimizationguide-pa.googleapis.com na porcie TCP 443\n<li class=\"l\">    clients2.googleusercontent.com na porcie TCP 443\n<li class=\"l\">    redirector.gvt1.com na porcie TCP 80\n<li class=\"l\">    r3.sn-3pm7dned.gvt1.com na porcie TCP 80\n<li class=\"l\">    update.googleapis.com na porcie TCP 443\n<li class=\"l\">    r1.sn-3pm7dne6.gvt1.com na porcie TCP 80\n<li class=\"l\">    edgedl.me.gvt1.com na porcie TCP 80\n<li class=\"l\">    clientservices.googleapis.com na porcie TCP 443\n<li class=\"l\">    update.googleapis.com na porcie UDP 443\n<li class=\"l\">    www.googleapis.com na porcie TCP 443\n<li class=\"l\">   optimizationguide-pa.googleapis.com na porcie UDP 443\n<li class=\"l\">    chromewebstore.googleapis.com na porcie TCP 443\n<li class=\"l\">    www.google.com na porcie TCP 443\n<li class=\"l\">    www.gstatic.com na porcie TCP 443\n<li class=\"l\">    ogads-pa.clients6.google.com na porcie TCP 443\n<li class=\"l\">    plus.l.google.com na porcie TCP 443\n<li class=\"l\">    play.google.com na porcie TCP 443\n<li class=\"l\">    chromewebstore.googleapis.com na porcie UDP 443\n<li class=\"l\">    clientservices.googleapis.com na porcie UDP 443  <\/ul>\n<p><b>Safari<\/b>:  <\/p>\n<ul>\n<li class=\"l\">    token.safebrowsing.apple na porcie TCP 443\n<li class=\"l\">    www.apple.com na porcie TCP 443\n<li class=\"l\">    securemetrics.apple.com na porcie TCP 443\n<li class=\"l\">    securemvt.apple.com na porcie TCP 443\n<li class=\"l\">    gateway.icloud.com na porcie TCP 443\n<li class=\"l\">    api-glb-euc1b.smoot.apple.com na porcie TCP 443  <\/ul>\n<p><b>Ungoogled Chromium<\/b>:  <\/p>\n<ul>\n<li class=\"l\">    clients.l.google.com na porcie TCP 443\n<li class=\"l\">    raw.githubusercontent.com na porcie TCP 443\n<li class=\"l\">    clients2.google.com na porcie TCP 443  <\/ul>\n<p><b>Vivaldi<\/b>:  <\/p>\n<ul>\n<li class=\"l\">    clients.l.google.com na porcie TCP 80\n<li class=\"l\">   vivaldi.map.fastly.net na porcie TCP 443\n<li class=\"l\">    mimir2.vivaldi.com na porcie TCP 443\n<li class=\"l\">    update.vivaldi.com na porcie TCP 443\n<li class=\"l\">    weather.vivaldi.com na porcie TCP 443\n<li class=\"l\">    downloads.vivaldi.com na porcie TCP 443\n<li class=\"l\">    vivaldi.com na porcie TCP 443\n<li class=\"l\">    update.googleapis.com na porcie TCP 443\n<li class=\"l\">    player.vimeo.com.cdn.cloudflare.net na porcie TCP 443  <\/ul>\n<p><b>Yandex Browser<\/b>:  <\/p>\n<ul>\n<li class=\"l\">    api.browser.yandex.com na porcie TCP 443\n<li class=\"l\">    update.googleapis.com na porcie TCP 443\n<li class=\"l\">    browser.yandex.com na porcie TCP 443\n<li class=\"l\">    sba.yandex.net na porcie TCP 443\n<li class=\"l\">    300.ya.ru na porcie TCP 443\n<li class=\"l\">    neuro.translate.yandex.ru na porcie TCP 443\n<li class=\"l\">    s3.yandex.net na porcie TCP 443\n<li class=\"l\">    edgedl.me.gvt1.com na porcie TCP 80\n<li class=\"l\">    ya.ru na porcie TCP 443\n<li class=\"l\">    yandex.ru na porcie TCP 443\n<li class=\"l\">    browser.yandex.ru na porcie TCP 443\n<li class=\"l\">    yastatic.net na porcie TCP 443\n<li class=\"l\">    api.browser.yandex.ru na porcie TCP 80\n<li class=\"l\">    edgedl.me.gvt1.com na porcie TCP 443\n<li class=\"l\">    mail.yandex.ru na porcie TCP 443\n<li class=\"l\">    dr.yandex.net na porcie TCP 443\n<li class=\"l\">    brontp-pre.yandex.ru na porcie TCP 443\n<li class=\"l\">    dr2.yandex.net na porcie TCP 443\n<li class=\"l\">    cloud.cdn.yandex.net na porcie TCP 443\n<li class=\"l\">    dzen.ru na porcie TCP 443\n<li class=\"l\">    suggest.dzen.ru na porcie TCP 443\n<li class=\"l\">    mc.yandex.ru na porcie TCP 443\n<li class=\"l\">    suggest.sso.dzen.ru na porcie TCP 443\n<li class=\"l\">    cloudcdn-ams19.cdn.yandex.net na porcie TCP 443  <\/ul>\n<p><b>Librewolf<\/b>  <\/p>\n<ul>\n<li class=\"l\">    addons.mozilla.org na porcie TCP 443\n<li class=\"l\">     push.services.mozilla.com TCP port 443\n<li class=\"l\">     services.addons.mozilla.org TCP port 443\n<li class=\"l\">     gitlab.com na porcie TCP 443\n<li class=\"l\">     a1887.dscq.akamai.net TCP port 80\n<li class=\"l\">     firefox.settings.services.mozilla.com TCP port 443\n<li class=\"l\">     versioncheck-bg.addons.mozilla.org na porcie TCP 443\n<li class=\"l\">     publicsuffix.org na porcie TCP 443\n<li class=\"l\">     prod.remote-settings.prod.webservices.mozgcp.net TCP port 443\n<li class=\"l\">     ublockorigin.pages.dev na porcie TCP 443\n<li class=\"l\">     prod.content-signature-chains.prod.webservices.mozgcp.net na porcie TCP 443\n<li class=\"l\">     ublockorigin.pages.dev na porcie UDP 443\n<li class=\"l\">     raw.githubusercontent.com na porcie TCP 443\n<li class=\"l\">     malware-filter.gitlab.io na porcie TCP 443\n<li class=\"l\">     1278313086.rsc.cdn77.org na porcie TCP 443\n<li class=\"l\">     prod.globalsign.map.fastly.net na porcie TCP 80\n<li class=\"l\">     curbengh.github.io na porcie TCP 443\n<li class=\"l\">     pgl.yoyo.org na porcie TCP 443\n<li class=\"l\">     cdn.jsdelivr.net.cdn.cloudflare.net na porcie TCP 443\n<li class=\"l\">     cdn.jsdelivr.net na porcie UDP 443\n<li class=\"l\">     filters.adtidy.org na porcie TCP 443\n<li class=\"l\">     dualstack.n.sni.global.fastly.net oTCP port 443\n<li class=\"l\">     cdn.statically.io na porcie UDP 443\n<li class=\"l\">     ublockorigin.github.io na porcie TCP 443  <\/ul>\n<p><b>Thorium<\/b>:  <\/p>\n<ul>\n<li class=\"l\">    accounts.google.com na porcie TCP 443\n<li class=\"l\">    www.google.com na porcie TCP 443\n<li class=\"l\">    www.gstatic.com na porcie TCP 443\n<li class=\"l\">    ogads-pa.clients6.google.com na porcie TCP 443\n<li class=\"l\">    plus.l.google.com na porcie TCP 443\n<li class=\"l\">    play.google.com na porcie TCP 443\n<li class=\"l\">    ogads-pa.clients6.google.com na porcie UDP 443\n<li class=\"l\">    apis.google.com na porcie TCP 443\n<li class=\"l\">    update.googleapis.com na porcie TCP 443  <\/ul>\n<p>Uzupe\u0142nienie: Dla Ungoogled Chromium wyniki test\u00f3w zosta\u0142y przegl\u0105dni\u0119te. Dane dotycz\u0105ce instalacji trzech po\u0142\u0105cze\u0144 by\u0142y b\u0142\u0119dne, poniewa\u017c autor badania z niedopatrzenia przetestowa\u0142 nieczyst\u0105 wersj\u0119, a wariant z osobno zainstalowanymi dodatkami uBlock Origin Lite i Chromium Web Store. Wspomniane w raporcie po\u0142\u0105czenia do google.com i raw.githubusercontent.com zosta\u0142y zrealizowane przez wymienione dodatki, kt\u00f3re domy\u015blnie nie s\u0105 u\u017cywane w Ungoogled Chromium. Po tej pomy\u0142ce autor ponownie przeprowadzi\u0142 testy wszystkich przegl\u0105darek, ale nie wykryto wi\u0119cej r\u00f3\u017cnic.<br \/>\n<br \/>\u0179r\u00f3d\u0142o: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=63111\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u044b \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u0430\u043d\u0430\u043b\u0438\u0437\u0430 \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u043f\u0440\u0438 \u0440\u0430\u0431\u043e\u0442\u0435 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u0432 Firefox, Chrome, Safari, Edge, Opera, Brave, Yandex Browser, Ungoogled Chromium, Mulvad, Vivaldi, Librewolf, Arc, Tor Browser, Kagi Orion, Pale Moon, Floorp, Zen, Waterfox \u0438 Thorium. \u0426\u0435\u043b\u044c\u044e \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u0431\u044b\u043b\u0430 \u043e\u0446\u0435\u043d\u043a\u0430 \u0442\u0440\u0430\u0444\u0438\u043a\u0430, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u043e\u0433\u043e \u0441 \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u043e\u0439 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430\u043c\u0438 \u0441\u043b\u0443\u0436\u0435\u0431\u043d\u044b\u0445 \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432, \u043d\u0435 \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 \u0441 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u043e\u0439 \u043a\u043e\u043d\u0442\u0435\u043d\u0442\u0430, \u043f\u0440\u043e\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u043c\u043e\u0433\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u043c. \u041f\u043e\u043c\u0438\u043c\u043e \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0442\u0435\u043b\u0435\u043c\u0435\u0442\u0440\u0438\u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":123622,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-123621","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u044b \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u0430\u043d\u0430\u043b\u0438\u0437\u0430 \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u043f\u0440\u0438 \u0440\u0430\u0431\u043e\u0442\u0435 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u0432 Firefox, 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