FireFox Important Modified Preferences

FEB, 2019

user_pref("accessibility.force_disabled", 1);
user_pref("accessibility.typeaheadfind.flashBar", 0);
user_pref("browser.cache.disk.capacity", 0);
user_pref("browser.cache.disk.enable", false);
user_pref("browser.cache.disk.filesystem_reported", 1);
user_pref("browser.cache.memory.max_entry_size", -1);
user_pref("browser.link.open_newwindow.restriction", 0);
user_pref("browser.sessionstore.interval", 3600000);
user_pref("browser.sessionstore.resume_from_crash", false);
user_pref("browser.startup.homepage", about:config);
user_pref("browser.tabs.insertRelatedAfterCurrent", false);
user_pref("browser.tabs.tabMinWidth", 32);
user_pref("browser.tabs.warnOnClose", false);
user_pref("browser.tabs.warnOnOpen", false);
user_pref("browser.urlbar.maxRichResults", 16);
user_pref("browser.urlbar.placeholderName", Google);
user_pref("browser.urlbar.speculativeConnect.enabled", false);
user_pref("browser.urlbar.suggest.history", false);
user_pref("browser.urlbar.suggest.openpage", false);
user_pref("browser.urlbar.timesBeforeHidingSuggestionsHint", 0);
user_pref("dom.battery.enabled", false);
user_pref("dom.disable_window_move_resize", true);
user_pref("dom.disable_window_open_feature.close", true);
user_pref("dom.disable_window_open_feature.menubar", true);
user_pref("dom.disable_window_open_feature.minimizable", true);
user_pref("dom.disable_window_open_feature.personalbar", true);
user_pref("dom.disable_window_open_feature.titlebar", true);
user_pref("dom.disable_window_open_feature.toolbar", true);
user_pref("dom.event.clipboardevents.enabled", false);
user_pref("dom.forms.autocomplete.formautofill", true);
user_pref("dom.ipc.processCount", 32);
user_pref("dom.webnotifications.enabled", false);
user_pref("extensions.formautofill.addresses.enabled", false);
user_pref("font.internaluseonly.changed", true);
user_pref("layers.acceleration.force-enabled", true);
user_pref("layers.tile-height", 1024);
user_pref("layers.tile-width", 1024);
user_pref("media.navigator.enabled", false);
user_pref("media.video_stats.enabled", false);
user_pref("network.cookie.cookieBehavior", 1);
user_pref("network.cookie.lifetimePolicy", 2);
user_pref("network.dns.disablePrefetch", true);
user_pref("network.http.referer.trimmingPolicy", 2);
user_pref("network.http.referer.XOriginTrimmingPolicy", 2);
user_pref("network.http.speculative-parallel-limit", 0);
user_pref("network.predictor.cleaned-up", true);
user_pref("network.prefetch-next", false);
user_pref("places.frecency.bookmarkVisitBonus", 1000);
user_pref("places.frecency.unvisitedBookmarkBonus", 1000);
user_pref("privacy.clearOnShutdown.offlineApps", true);
user_pref("privacy.clearOnShutdown.openWindows", true);
user_pref("privacy.clearOnShutdown.siteSettings", true);
user_pref("privacy.donottrackheader.enabled", true);
user_pref("privacy.firstparty.isolate", true);
user_pref("privacy.history.custom", true);
user_pref("privacy.sanitize.pending", [{"id":"shutdown","itemsToClear":["cache","cookies","offlineApps","history","formdata","downloads","sessions","siteSetti);
user_pref("privacy.sanitize.sanitizeOnShutdown", true);
user_pref("privacy.trackingprotection.cryptomining.enabled", true);
user_pref("privacy.trackingprotection.enabled", true);
user_pref("privacy.trackingprotection.fingerprinting.enabled", true);
user_pref("security.certerrors.recordEventTelemetry", false);
user_pref("security.dialog_enable_delay", 0);
user_pref("security.identitypopup.recordEventElemetry", false);
user_pref("services.sync.declinedEngines", passwords,tabs,forms,history);
user_pref("services.sync.engine.addresses.available", true);
user_pref("services.sync.engine.history", false);
user_pref("services.sync.engine.passwords", false);
user_pref("services.sync.engine.prefs.modified", false);
user_pref("services.sync.engine.tabs", false);
user_pref("signon.autofillForms", false);
user_pref("signon.importedFromSqlite", true);
user_pref("signon.rememberSignons", false);

Firefox Domains Pulled from Firefox about:config

Block the following:
0.0.0.0 tiles.services.mozilla.com
0.0.0.0 experiments.mozilla.org
0.0.0.0 telemetry.mozilla.org
0.0.0.0 incoming.telemetry.mozilla.org
0.0.0.0 telemetry-experiment.cdn.mozilla.net
0.0.0.0 search.services.mozilla.com
0.0.0.0 shavar.services.mozilla.com
0.0.0.0 onyx_tiles.stage.mozaws.net
0.0.0.0 crash-stats.mozilla.com
0.0.0.0 fhr.cdn.mozilla.net
0.0.0.0 blocked.cdn.mozilla.net
0.0.0.0 tbpl.mozilla.org
0.0.0.0 shavar.services.mozilla.com
#0.0.0.0 detectportal.firefox.com



All Domains:
#0.0.0.0 detectportal.firefox.com
0.0.0.0 accounts.firefox.com
0.0.0.0 activations.cdn.mozilla.net
0.0.0.0 addons.mozilla.org
0.0.0.0 aus5.mozilla.org
0.0.0.0 auth.services.mozilla.com
0.0.0.0 blocked.cdn.mozilla.net
0.0.0.0 blocklist.addons.mozilla.org
0.0.0.0 code.cdn.mozilla.net
0.0.0.0 content.cdn.mozilla.net
0.0.0.0 crash-stats.mozilla.com
0.0.0.0 discovery.addons.mozilla.org
0.0.0.0 experiments.mozilla.org
0.0.0.0 fhr.cdn.mozilla.net
0.0.0.0 ftp.mozilla.org
0.0.0.0 incoming.telemetry.mozilla.org
0.0.0.0 input.mozilla.org
0.0.0.0 install.mozilla.org
0.0.0.0 location.services.mozilla.com
0.0.0.0 malware-error.mozilla.com
0.0.0.0 mozilla.com
0.0.0.0 mozilla.org
0.0.0.0 onyx_tiles.stage.mozaws.net
0.0.0.0 phish-error.mozilla.com
0.0.0.0 phish-report.mozilla.com
0.0.0.0 push.services.mozilla.com
0.0.0.0 search.services.mozilla.com
0.0.0.0 self-repair.mozilla.org
0.0.0.0 services.addons.mozilla.org
0.0.0.0 services.mozilla.com
0.0.0.0 setup.services.mozilla.com
0.0.0.0 shavar.services.mozilla.com
0.0.0.0 support.mozilla.org
0.0.0.0 tbpl.mozilla.org
0.0.0.0 telemetry-experiment.cdn.mozilla.net
0.0.0.0 telemetry.mozilla.org
0.0.0.0 tiles.services.mozilla.com
0.0.0.0 token.services.mozilla.com
0.0.0.0 versioncheck-bg.addons.mozilla.org
0.0.0.0 versioncheck.addons.mozilla.org
0.0.0.0 webextensions.settings.services.mozilla.com
0.0.0.0 wiki.mozilla.org