Adapt config according to upstream

firefox/user.js

@@ -2,7 +2,7 @@
 //
 // 2020/11/04
 //
-// Based on Privacy-Handbuch, merged/adjusted minimal/moderate user.js
+// Based on Privacy-Handbuch, merged/adjusted strong user.js
 // Download: https://www.privacy-handbuch.de/handbuch_21u.htm
 //
 // Install when Firefox is closed!
@@ -35,6 +35,8 @@ user_pref("browser.newtabpage.activity-stream.telemetry", false);
 user_pref("browser.pagethumbnails.capturing_disabled", true);
 user_pref("browser.ping-centre.telemetry", false);
 user_pref("browser.privatebrowsing.autostart", false);
+user_pref("browser.region.update.enabled", false);
+user_pref("browser.region.network.url", "");
 user_pref("browser.safebrowsing.downloads.remote.url", " ");
 user_pref("browser.safebrowsing.downloads.enabled", false);
 user_pref("browser.safebrowsing.phishing.enabled", false);
@@ -52,8 +54,7 @@ user_pref("browser.safebrowsing.provider.google4.updateURL", "");
 user_pref("browser.safebrowsing.provider.mozilla.gethashURL", "");
 user_pref("browser.safebrowsing.provider.mozilla.updateURL", "");
 user_pref("browser.search.update", false);
-user_pref("browser.region.update.enabled", false);
+user_pref("browser.search.geoSpecificDefaults", false);
-user_pref("browser.region.network.url", "");
 user_pref("browser.search.suggest.enabled", false);
 user_pref("browser.search.reset.enabled", false);
 user_pref("browser.search.reset.whitelist", "");
@@ -61,7 +62,7 @@ user_pref("browser.search.reset.whitelist", "");
 user_pref("browser.sessionstore.resume_session_once", false);
 user_pref("browser.sessionstore.resume_from_crash", false);
 // set to -1 for unlimited ctrl+shift+t
-user_pref("browser.sessionstore.max_tabs_undo", 3);
+user_pref("browser.sessionstore.max_tabs_undo", 5);
 user_pref("browser.sessionstore.max_windows_undo", 0);
 user_pref("browser.sessionstore.privacy_level", 2);
 user_pref("browser.slowStartup.notificationDisabled", true);
@@ -76,20 +77,19 @@ user_pref("browser.urlbar.suggest.searches", false);
 user_pref("browser.urlbar.suggest.topsites", false);
 user_pref("datareporting.healthreport.uploadEnabled", false);
 user_pref("datareporting.policy.dataSubmissionEnabled", false);
-//user_pref("device.sensors.enabled", false);
+user_pref("device.sensors.enabled", false);
+user_pref("dom.block_download_insecure", true);
 //user_pref("dom.enable_performance", false);
 //user_pref("dom.enable_performance_navigation_timing", false);
 //user_pref("dom.enable_resource_timing", false);
 //user_pref("dom.event.clipboardevents.enabled", false);
-//user_pref("dom.gamepad.enabled", false);
+user_pref("dom.gamepad.enabled", false);
 //user_pref("dom.min_timeout_value", 4);
 //user_pref("dom.push.connection.enabled", false);
 //user_pref("dom.push.enabled", false);
 //user_pref("dom.push.serverURL", "");
 //user_pref("dom.security.https_only_mode", true);
 user_pref("dom.webnotifications.enabled", false);
-// disable downloads over http and enforce ssl
-user_pref("dom.block_download_insecure", true);
 user_pref("extensions.blocklist.enabled", false);
 user_pref("extensions.formautofill.addresses.enabled", false);
 user_pref("extensions.formautofill.creditCards.enabled", false);
@@ -140,8 +140,9 @@ user_pref("network.http.referer.XOriginPolicy", 2);
 user_pref("network.http.speculative-parallel-limit", 0);
 user_pref("network.IDN_show_punycode", true);
 user_pref("network.manage-offline-status", false);
+user_pref("network.security.esni.enabled", true);
 // allow local storage, so websites won't break
-//user_pref("offline-apps.allow_by_default", false);
+user_pref("offline-apps.allow_by_default", true);
 //user_pref("offline-apps.quota.warn", 0);
 user_pref("pdfjs.disabled", true);
 user_pref("places.history.enabled", true);
@@ -167,9 +168,8 @@ user_pref("privacy.history.custom", true);
 user_pref("privacy.purge_trackers.enabled", true);
 user_pref("privacy.sanitize.migrateClearSavedPwdsOnExit", true);
 user_pref("privacy.sanitize.sanitizeOnShutdown", true);
-// disable containers
+user_pref("privacy.userContext.enabled", true);
-user_pref("privacy.userContext.enabled", false);
+user_pref("privacy.userContext.ui.enabled", true);
-user_pref("privacy.userContext.ui.enabled", false);
 user_pref("privacy.usercontext.about_newtab_segregation.enabled", true);
 // prevent wrong dates
 user_pref("privacy.resistFingerprinting", false);
@@ -188,7 +188,7 @@ user_pref("security.ssl.treat_unsafe_negotiation_as_broken", true);
 user_pref("signon.autofillForms", false);
 user_pref("signon.formlessCapture.enabled", false);
 user_pref("signon.rememberSignons", false);
-//user_pref("svg.disabled", true);
+user_pref("svg.disabled", false);
 user_pref("toolkit.coverage.endpoint.base", "");
 user_pref("toolkit.coverage.opt-out", true);
 user_pref("toolkit.telemetry.archive.enabled", false);
@@ -203,7 +203,9 @@ user_pref("toolkit.telemetry.unified", false);
 user_pref("toolkit.telemetry.infoURL", "");
 user_pref("ui.use_standins_for_native_colors", true);
 user_pref("ui.systemUsesDarkTheme", 0);
+user_pref("webgl.disabled", false);
 user_pref("webgl.disable-fail-if-major-performance-caveat", true);
+user_pref("webgl.enable-webgl2", false);
 user_pref("webgl.min_capability_mode", true);
 user_pref("webgl.enable-debug-renderer-info", false);
 
@@ -212,36 +214,12 @@ user_pref("network.trr.resolvers", '[{ "name": "Cloudflare", "url": "https://moz
 // adjust the following to your liking
 // 0 = use system DNS, 2 = use DNS-over-HTTPS resolver, select one in UI under network, otherwise you might end up with cloudflare
 user_pref("network.trr.mode", 2);
-
-// set the trr URI from one of the list above
 user_pref("network.trr.uri", "https://dns.myservermanager.com/dns-query");
 
-// only allow plugins which are actively confirmed
-user_pref("plugins.click_to_play", true);
-
-// additionally set, should be revised
-user_pref("general.warnOnAboutConfig", false);
-user_pref("experiments.activeExperiment", false);
-user_pref("experiments.enabled", false);
-user_pref("experiments.manifest.uri", "");
-user_pref("experiments.supported", false);
-user_pref("security.OCSP.enabled", 1);
-user_pref("security.family_safety.mode", 0);
-user_pref("signon.management.page.breach-alerts.enabled", false);
-user_pref("signon.management.page.breachAlertUrl", "");
-
-// disabling referer might break some sites, set to 0 to disable
-user_pref("network.http.sendRefererHeader", 0);
-
 // customly set, adjust to your liking
+user_pref("general.warnOnAboutConfig", false);
 user_pref("general.smoothScroll", false);
 user_pref("general.smoothScroll.pages", false);
 user_pref("mousewheel.min_line_scroll_amount", 40);
-user_pref("geo.enabled", false);
-user_pref("geo.wifi.uri", "");
-user_pref("webgl.disabled", true);
-user_pref("media.video_stats.enabled", false);
-user_pref("security.ssl3.dhe_rsa_aes_128_sha", false);
-user_pref("security.ssl3.dhe_rsa_aes_256_sha", false);
 user_pref("media.cache_readahead_limit", 999999);
 user_pref("media.cache_resume_threshold", 999999);