{"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\/cs\/blog\/news\/oczenka-setevyh-zaprosov-otpravlyaemyh-web-brauzerami-pri-pervom-zapuske","title":{"rendered":"Hodnocen\u00ed s\u00ed\u0165ov\u00fdch po\u017eadavk\u016f odes\u00edlan\u00fdch webov\u00fdmi prohl\u00ed\u017ee\u010di p\u0159i prvn\u00edm spu\u0161t\u011bn\u00ed","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Byly zve\u0159ejn\u011bny v\u00fdsledky anal\u00fdzy s\u00ed\u0165ov\u00e9 aktivity p\u0159i pou\u017e\u00edv\u00e1n\u00ed prohl\u00ed\u017ee\u010d\u016f Firefox, Chrome, Safari, Edge, Opera, Brave, Yandex Browser, Ungoogled Chromium, Mulvad, Vivaldi, Librewolf, Arc, Tor Browser, Kagi Orion, Pale Moon, Floorp, Zen, Waterfox a Thorium. C\u00edlem studie byla ocen\u011bn\u00ed provozu souvisej\u00edc\u00edho s odes\u00edl\u00e1n\u00edm prohl\u00ed\u017ee\u010di slu\u017eebn\u00edch s\u00ed\u0165ov\u00fdch dotaz\u016f, kter\u00e9 nesouvis\u00ed s zpracov\u00e1n\u00edm obsahu zobrazen\u00e9ho u\u017eivateli. Krom\u011b p\u0159enosu telemetrie se podobn\u00e9 dotazy pou\u017e\u00edvaj\u00ed k ov\u011b\u0159ov\u00e1n\u00ed dostupnosti aktualizac\u00ed, stahov\u00e1n\u00ed seznam\u016f blokov\u00e1n\u00ed \u0161kodliv\u00e9ho obsahu a filtrov\u00e1n\u00ed reklam, a k vytvo\u0159en\u00ed obsahu domovsk\u00e9 str\u00e1nky.         <\/p>\n<p>B\u011bhem testov\u00e1n\u00ed byly zohledn\u011bny pouze dotazy odeslan\u00e9 \u010derstv\u011b nainstalovan\u00fdmi instancemi prohl\u00ed\u017ee\u010d\u016f, a to p\u0159ed jakoukoliv u\u017eivatelskou aktivitou. Byly zkontrolov\u00e1ny nejnov\u011bj\u0161\u00ed verze prohl\u00ed\u017ee\u010d\u016f dostupn\u00e9 v dob\u011b testov\u00e1n\u00ed. Nep\u0159\u00edtomnost slu\u017eebn\u00ed s\u00ed\u0165ov\u00e9 aktivity bezprost\u0159edn\u011b po spu\u0161t\u011bn\u00ed byla zaznamen\u00e1na pouze u prohl\u00ed\u017ee\u010d\u016f Kagi Orion, Tor Browser, Pale Moon a Ungoogled Chromium (viz dodatek). Ostatn\u00ed prohl\u00ed\u017ee\u010de v n\u011bjak\u00e9m smyslu nav\u00e1zaly s\u00ed\u0165ov\u00e1 spojen\u00ed s extern\u00edmi <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/cs\/server\/dts-dusseldorf\/\"   title=\"servery\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"3462\">servery<\/a>, kter\u00e9 alespo\u0148 z\u00edskaly informace o IP adrese u\u017eivatele.     <\/p>\n<p>Je t\u0159eba poznamenat, \u017ee \u017e\u00e1dn\u00fd z prohl\u00ed\u017ee\u010d\u016f, kter\u00e9 odes\u00edlaj\u00ed dotazy, nenab\u00edz\u00ed u\u017eivateli mo\u017enost odm\u00edtnout prvotn\u00ed odesl\u00e1n\u00ed \u00fadaj\u016f \u2014 mnoh\u00e9 prohl\u00ed\u017ee\u010de umo\u017e\u0148uj\u00ed v nastaven\u00ed vypnout p\u0159enos telemetrie, ale tyto nastaven\u00ed lze zm\u011bnit a\u017e po prvn\u00edm spu\u0161t\u011bn\u00ed, kdy byly \u00fadaje ji\u017e odesl\u00e1ny.          <\/p>\n<p>Rozd\u011blen\u00ed prohl\u00ed\u017ee\u010d\u016f podle po\u010dtu hostitel\u016f, kter\u00fdm byly odes\u00edl\u00e1ny slu\u017eebn\u00ed dotazy (v z\u00e1vork\u00e1ch ukazatel za rok 2021):  <\/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=\"Hodnocen\u00ed s\u00ed\u0165ov\u00fdch po\u017eadavk\u016f odes\u00edlan\u00fdch webov\u00fdmi prohl\u00ed\u017ee\u010di p\u0159i prvn\u00edm spu\u0161t\u011bn\u00ed\" src=\"\/wp-content\/uploads\/2025\/04\/92a24ce2d87a6bbef46a7e1c9667ee46.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>    <\/p>\n<p>Hostitel\u00e9, se kter\u00fdmi Firefox nav\u00e1zal spojen\u00ed:  <\/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 on TCP port 80\n<li class=\"l\">      prod.content-signature-chains.prod.webservices.mozgcp.net TCP port 443\n<li class=\"l\">      e3913.cd.akamaiedge.net  TCP port 80\n<li class=\"l\">      content-signature-2.cdn.mozilla.net  TCP port 443\n<li class=\"l\">      a19.dscg10.akamai.net TCP port 80\n<li class=\"l\">      edgedl.me.gvt1.com  TCP port 443\n<li class=\"l\">      attachments.prod.remote-settings.prod.webservices.mozgcp.net  TCP port 443\n<li class=\"l\">      addons.mozilla.org  TCP port 443\n<li class=\"l\">      pki-goog.l.google.com TCP port 80\n<li class=\"l\">      ocsp.digicert.com  TCP port 80  <\/ul>\n<p><b>Chrome<\/b>:  <\/p>\n<ul>\n<li class=\"l\">    clients.l.google.com  TCP port 443\n<li class=\"l\">    safebrowsingohttpgateway.googleapis.com on TCP port 443\n<li class=\"l\">    accounts.google.com on TCP port 443\n<li class=\"l\">    googlehosted.l.googleusercontent.com  TCP port 443\n<li class=\"l\">    optimizationguide-pa.googleapis.com  TCP port 443\n<li class=\"l\">    clients2.googleusercontent.com  TCP port 443\n<li class=\"l\">    redirector.gvt1.com  TCP port 80\n<li class=\"l\">    r3.sn-3pm7dned.gvt1.com on TCP port 80\n<li class=\"l\">    update.googleapis.com  TCP port 443\n<li class=\"l\">    r1.sn-3pm7dne6.gvt1.com TCP port 80\n<li class=\"l\">    edgedl.me.gvt1.com  TCP port 80\n<li class=\"l\">    clientservices.googleapis.com  TCP port 443\n<li class=\"l\">    update.googleapis.com  UDP port 443\n<li class=\"l\">    www.googleapis.com  TCP port 443\n<li class=\"l\">   optimizationguide-pa.googleapis.com  UDP port 443\n<li class=\"l\">    chromewebstore.googleapis.com  TCP port 443\n<li class=\"l\">    www.google.com  TCP port 443\n<li class=\"l\">    www.gstatic.com  TCP port 443\n<li class=\"l\">    ogads-pa.clients6.google.com  TCP port 443\n<li class=\"l\">    plus.l.google.com  TCP port 443\n<li class=\"l\">    play.google.com  TCP port 443\n<li class=\"l\">    chromewebstore.googleapis.com  UDP port 443\n<li class=\"l\">    clientservices.googleapis.com  UDP port 443  <\/ul>\n<p><b>Safari<\/b>:  <\/p>\n<ul>\n<li class=\"l\">    token.safebrowsing.apple TCP port 443\n<li class=\"l\">    www.apple.com  TCP port 443\n<li class=\"l\">    securemetrics.apple.com  TCP port 443\n<li class=\"l\">    securemvt.apple.com  TCP port 443\n<li class=\"l\">    gateway.icloud.com  TCP port 443\n<li class=\"l\">    api-glb-euc1b.smoot.apple.com TCP port 443  <\/ul>\n<p><b>Ungoogled Chromium<\/b>:  <\/p>\n<ul>\n<li class=\"l\">    clients.l.google.com TCP port 443\n<li class=\"l\">    raw.githubusercontent.com  TCP port 443\n<li class=\"l\">    clients2.google.com  TCP port 443  <\/ul>\n<p><b>Vivaldi<\/b>:  <\/p>\n<ul>\n<li class=\"l\">    clients.l.google.com  TCP port 80\n<li class=\"l\">   vivaldi.map.fastly.net  TCP port 443\n<li class=\"l\">    mimir2.vivaldi.com  TCP port 443\n<li class=\"l\">    update.vivaldi.com  TCP port 443\n<li class=\"l\">    weather.vivaldi.com TCP port 443\n<li class=\"l\">    downloads.vivaldi.com  TCP port 443\n<li class=\"l\">    vivaldi.com  TCP port 443\n<li class=\"l\">    update.googleapis.com  TCP port 443\n<li class=\"l\">    player.vimeo.com.cdn.cloudflare.net  TCP port 443  <\/ul>\n<p><b>Yandex Browser<\/b>:  <\/p>\n<ul>\n<li class=\"l\">    api.browser.yandex.com  TCP port 443\n<li class=\"l\">    update.googleapis.com  TCP port 443\n<li class=\"l\">    browser.yandex.com  TCP port 443\n<li class=\"l\">    sba.yandex.net  TCP port 443\n<li class=\"l\">    300.ya.ru  TCP port 443\n<li class=\"l\">    neuro.translate.yandex.ru  TCP port 443\n<li class=\"l\">    s3.yandex.net  TCP port 443\n<li class=\"l\">    edgedl.me.gvt1.com  TCP port 80\n<li class=\"l\">    ya.ru  TCP port 443\n<li class=\"l\">    yandex.ru  TCP port 443\n<li class=\"l\">    browser.yandex.ru  TCP port 443\n<li class=\"l\">    yastatic.net  TCP port 443\n<li class=\"l\">    api.browser.yandex.ru TCP port 80\n<li class=\"l\">    edgedl.me.gvt1.com  TCP port 443\n<li class=\"l\">    mail.yandex.ru  TCP port 443\n<li class=\"l\">    dr.yandex.net  TCP port 443\n<li class=\"l\">    brontp-pre.yandex.ru  TCP port 443\n<li class=\"l\">    dr2.yandex.net  TCP port 443\n<li class=\"l\">    cloud.cdn.yandex.net  TCP port 443\n<li class=\"l\">    dzen.ru  TCP port 443\n<li class=\"l\">    suggest.dzen.ru  TCP port 443\n<li class=\"l\">    mc.yandex.ru  TCP port 443\n<li class=\"l\">    suggest.sso.dzen.ru  TCP port 443\n<li class=\"l\">    cloudcdn-ams19.cdn.yandex.net  TCP port 443  <\/ul>\n<p><b>Librewolf<\/b>  <\/p>\n<ul>\n<li class=\"l\">    addons.mozilla.org  TCP port 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  TCP port 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  TCP port 443\n<li class=\"l\">     publicsuffix.org  TCP port 443\n<li class=\"l\">     prod.remote-settings.prod.webservices.mozgcp.net TCP port 443\n<li class=\"l\">     ublockorigin.pages.dev  TCP port 443\n<li class=\"l\">     prod.content-signature-chains.prod.webservices.mozgcp.net TCP port 443\n<li class=\"l\">     ublockorigin.pages.dev  UDP port 443\n<li class=\"l\">     raw.githubusercontent.com  TCP port 443\n<li class=\"l\">     malware-filter.gitlab.io  TCP port 443\n<li class=\"l\">     1278313086.rsc.cdn77.org  TCP port 443\n<li class=\"l\">     prod.globalsign.map.fastly.net  TCP port 80\n<li class=\"l\">     curbengh.github.io  TCP port 443\n<li class=\"l\">     pgl.yoyo.org  TCP port 443\n<li class=\"l\">     cdn.jsdelivr.net.cdn.cloudflare.net  TCP port 443\n<li class=\"l\">     cdn.jsdelivr.net  UDP port 443\n<li class=\"l\">     filters.adtidy.org  TCP port 443\n<li class=\"l\">     dualstack.n.sni.global.fastly.net oTCP port 443\n<li class=\"l\">     cdn.statically.io  UDP port 443\n<li class=\"l\">     ublockorigin.github.io TCP port 443  <\/ul>\n<p><b>Thorium<\/b>:  <\/p>\n<ul>\n<li class=\"l\">    accounts.google.com  TCP port 443\n<li class=\"l\">    www.google.com  TCP port 443\n<li class=\"l\">    www.gstatic.com  TCP port 443\n<li class=\"l\">    ogads-pa.clients6.google.com  TCP port 443\n<li class=\"l\">    plus.l.google.com  TCP port 443\n<li class=\"l\">    play.google.com  TCP port 443\n<li class=\"l\">    ogads-pa.clients6.google.com  UDP port 443\n<li class=\"l\">    apis.google.com  TCP port 443\n<li class=\"l\">    update.googleapis.com  TCP port 443  <\/ul>\n<p>Dodatek: Pro Ungoogled Chromium byly v\u00fdsledky testov\u00e1n\u00ed znovu prozkoum\u00e1ny. Data o instalaci t\u0159\u00ed spojen\u00ed byla chybn\u00e1, proto\u017ee autor studie testoval ne\u010distou instanci s odd\u011blen\u011b instalovan\u00fdmi dopl\u0148ky uBlock Origin Lite a Chromium Web Store. Zm\u00edn\u011bn\u00e1 spojen\u00ed na google.com a raw.githubusercontent.com byla provedena t\u011bmito dopl\u0148ky, kter\u00e9 nejsou standardn\u011b pou\u017e\u00edv\u00e1ny v Ungoogled Chromium. Po t\u00e9to chyb\u011b autor opakoval testy v\u0161ech prohl\u00ed\u017ee\u010d\u016f, ale dal\u0161\u00ed rozd\u00edly nebyly zji\u0161t\u011bny.<br \/>\n<br \/>Zdroj: <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 5.0.3 - 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, Chrome, 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