はじめに
about:configとかuser.jsを自力でいじれる人向けの、高速化設定と利便性向上設定です。書いてない項目については基本的にはデフォルト値のままか、オプション設定画面から変更。あくまでも僕個人の設定なので、他の人には必要な機能もオフにしている可能性があります。
使用環境はWindows10+Firefox115.6.0ESR。
設定一覧
user_pref("accessibility.blockautorefresh", true);
user_pref("accessibility.force_disabled", 1);
user_pref("app.normandy.enabled", false);
user_pref("beacon.enabled", false);
user_pref("breakpad.reportURL", "");
user_pref("browser.bookmarks.max_backups", 1);
user_pref("browser.cache.disk.parent_directory", "S:\\firefoxcache");
user_pref("browser.chrome.image_icons.max_size", 0);
user_pref("browser.compactmode.show", true);
user_pref("browser.display.show_image_placeholders", false);
user_pref("browser.download.manager.addToRecentDocs", false);
user_pref("browser.formfill.expire_days", 60);
user_pref("browser.link.open_newwindow.restriction", 0);
user_pref("browser.menu.showViewImageInfo", true);
user_pref("browser.newtab.preload", false);
user_pref("browser.newtabpage.activity-stream.feeds.discoverystreamfeed", false);
user_pref("browser.newtabpage.activity-stream.feeds.section.topstories", false);
user_pref("browser.newtabpage.activity-stream.feeds.telemetry", false);
user_pref("browser.newtabpage.activity-stream.showSponsored", false);
user_pref("browser.newtabpage.activity-stream.telemetry", false);
user_pref("browser.overlink-delay", 0);
user_pref("browser.ping-centre.telemetry", false);
user_pref("browser.preferences.moreFromMozilla", false);
user_pref("browser.preferences.search", false);
user_pref("browser.safebrowsing.downloads.remote.enabled", false);
user_pref("browser.search.context.loadInBackground", true);
user_pref("browser.search.openintab", true);
user_pref("browser.search.searchEnginesURL", "");
user_pref("browser.search.update", false);
user_pref("browser.send_pings.require_same_host", true);
user_pref("browser.sessionstore.interval", 600000);
user_pref("browser.sessionstore.max_tabs_undo", 10);
user_pref("browser.sessionstore.max_windows_undo", 1);
user_pref("browser.tabs.closeWindowWithLastTab", false);
user_pref("browser.tabs.crashReporting.sendReport", false);
user_pref("browser.tabs.firefox-view", false);
user_pref("browser.tabs.loadBookmarksInBackground", true);
user_pref("browser.tabs.warnOnCloseOtherTabs", false);
user_pref("browser.taskbar.lists.enabled", false);
user_pref("browser.taskbar.lists.frequent.enabled", false);
user_pref("browser.taskbar.lists.tasks.enabled", false);
user_pref("browser.taskbar.previews.max", 1);
user_pref("browser.urlbar.autoFill", false);
user_pref("browser.urlbar.decodeURLsOnCopy", true);
user_pref("browser.urlbar.filter.javascript", false);
user_pref("browser.urlbar.maxRichResults", 0);
user_pref("browser.urlbar.speculativeConnect.enabled", false);
user_pref("browser.urlbar.trimURLs", false);
user_pref("captivedetect.canonicalURL", "");
user_pref("datareporting.policy.dataSubmissionEnabled", false);
user_pref("dom.event.contextmenu.enabled", false);
user_pref("dom.popup_maximum", 1);
user_pref("dom.serviceWorkers.enabled", false);
user_pref("extensions.getAddons.cache.enabled", false);
user_pref("extensions.htmlaboutaddons.recommendations.enabled", false);
user_pref("extensions.pocket.enabled", false);
user_pref("extensions.update.autoUpdateDefault", false);
user_pref("extensions.update.enabled", false);
user_pref("general.smoothScroll.lines.durationMaxMS", 125);
user_pref("general.smoothScroll.lines.durationMinMS", 125);
user_pref("general.smoothScroll.mouseWheel.durationMaxMS", 200);
user_pref("general.smoothScroll.mouseWheel.durationMinMS", 100);
user_pref("general.smoothScroll.msdPhysics.enabled", true);
user_pref("general.smoothScroll.other.durationMaxMS", 125);
user_pref("general.smoothScroll.other.durationMinMS", 125);
user_pref("general.smoothScroll.pages.durationMaxMS", 125);
user_pref("general.smoothScroll.pages.durationMinMS", 125);
user_pref("geo.enabled", false);
user_pref("geo.provider.ms-windows-location", false);
user_pref("gfx.direct2d.force-enabled", true);
user_pref("gfx.webrender.all", true);
user_pref("gfx.webrender.software", true);
user_pref("identity.mobilepromo.android", "");
user_pref("identity.mobilepromo.ios", "");
user_pref("image.animation_mode", "none");
user_pref("keyword.enabled", false);
user_pref("layers.acceleration.force-enabled", true);
user_pref("layout.css.report_errors", false);
user_pref("layout.word_select.eat_space_to_next_word", false);
user_pref("lightweightThemes.getMoreURL", "");
user_pref("messaging-system.rsexperimentloader.enabled", false);
user_pref("mousewheel.acceleration.factor", 5);
user_pref("mousewheel.acceleration.start", 3);
user_pref("mousewheel.default.delta_multiplier_y", 200);
user_pref("mousewheel.min_line_scroll_amount", 40);
user_pref("network.IDN_show_punycode", true);
user_pref("network.captive-portal-service.enabled", false);
user_pref("network.connectivity-service.enabled", false);
user_pref("network.dns.disablePrefetch", true);
user_pref("network.dns.disablePrefetchFromHTTPS", true);
user_pref("network.dnsCacheExpiration", 86400);
user_pref("network.dnsCacheExpirationGracePeriod", 86400);
user_pref("network.http.speculative-parallel-limit", 0);
user_pref("network.predictor.enabled", false);
user_pref("network.prefetch-next", false);
user_pref("security.dialog_enable_delay", 0);
user_pref("toolkit.coverage.endpoint.base", "");
user_pref("toolkit.legacyUserProfileCustomizations.stylesheets", true);
user_pref("toolkit.scrollbox.horizontalScrollDistance", 6);
user_pref("toolkit.scrollbox.verticalScrollDistance", 2);
user_pref("toolkit.telemetry.archive.enabled", false);
user_pref("toolkit.telemetry.bhrPing.enabled", false);
user_pref("toolkit.telemetry.enabled", false);
user_pref("toolkit.telemetry.firstShutdownPing.enabled", false);
user_pref("toolkit.telemetry.newProfilePing.enabled", false);
user_pref("toolkit.telemetry.shutdownPingSender.enabled", false);
user_pref("toolkit.telemetry.unified", false);
user_pref("toolkit.telemetry.updatePing.enabled", false);
user_pref("view_source.wrap_long_lines", true);