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PUBLIC MARKS from decembre with tag about:config

This year

WATERFOX - ABOUT:CONFIG - To disable Stylo in Waterfox 56.1.0- Do not forget to enable Stylo(Quantum CSS).... : waterfox

If you have prolem, you can test that: To disable Stylo in Waterfox 56.1.0: >about:config >SEARCH : layout.css.servo. > CHANGE layout.css.servo.enabled TO false – then either (a) reload any page that may be bugged by Stylo in 56.1.0; or (b) restart Waterfox.

CSP - ABOUT:CONFIG - How to Disable the “Firefox has blocked content that isn’t secure” Message - SharePoint MMMan

I do a lot of work with Firefox, as its developer tools outshine all the other browsers, hands down. But recently I’ve been getting a lot of sites appearing without CSS. As it turns out, there’s actually “mixed content” on the page, and the default security setting is to block that content. Normally I agree with security settings in general, but I know what I’m doing, and this is just a massive annoyance. There are ways around this though. 1) You can add the toggle mixed content add-on from here 2) However, my preferred method is to disable the feature in the browser by doing the following. Enter about:config into the Firefox address bar (confirm the info message in case it shows up) & search for the preference named security.mixed_content.block_active_content. Double-click it and change its value to false. After this, you’ll be browsing without that annoying security blockage, and everything will feel back to normal.


FIR 57 (UserCSS + about:config) - Custom CSS tweaks for Firefox 57+ - GitHub - Aris-t2/CustomCSSforFx:

'about:config' tweaks (To revert changes right-click entry and select 'reset'): - Tab audio icon browser.tabs.showAudioPlayingIcon - Insert related tab after current tab (suggestion: enable / set to 'true') browser.tabs.insertRelatedAfterCurrent - Titlebar browser.tabs.drawInTitlebar - Searchbar: open search results in new tab - Reader mode reader.parse-on-load.enabled - Geolocation (suggestion: disable / set to 'false') geo.enabled - Pocket (suggestion: disable / set to 'false') extensions.pocket.enabled - Anti fingerprinting (Caution: browser might behave in unforseen ways!) privacy.resistFingerprinting read: Fingerprinting info at Mozilla Wiki tweaks ***** Suggested ui tweaks ***** - Toolbar modes (suggestion: compact mode) Customize mode > Density > Compact / Normal / Touch - Titlebar modes (suggestion: Firefox titlebar ['application/hamburger button in titlebar' only works in Firefox titlebar]) Customize mode > Title Bar > uncheck checkbox Drag space above tabs toolbar (suggestion: disable drag space ['application/hamburger button in titlebar' works best without drag space]) Customize mode > Drag Space > uncheck checkbox Bookmarks menu button on bookmarks toolbar Customize mode > Toolbars > Bookmarks Toolbar Customize mode > move 'bookmarks menu' button to bookmark toolbars end Downloads button always visible Customize mode > downloads button > click on button and uncheck 'Auto-hide' Searchbar (suggestion: placed after location bar) Customize mode > Search(bar) > move to navigation toolbar Flexible spaces (suggestion: remove spaces after and before location bar) Customize mode > grab and drag flexible space into palette

FIR - ABOUT:CONFIG - Overview of Firefox's about:config security and privacy preferences | gHacks Technology News

- dom.allow_scripts_to_close_windows Defines whether scripts can close windows in the browser. True: Scripts may close any window. False: Scripts may only close windows opened by scripts. (default) - dom.disable_image_src_set Determines whether JavaScript is allowed to manipulate images displayed in the browser. True: Scripts are allowed to change images. False: Scripts are not allowed (default) _ dom.event.clipboardevents.enabled Determines whether websites are allowed to access clipboard contents (check out: Block websites from reading or modifying Clipboard contents in Firefox for additional information). True: Websites may read or modify clipboard events. (default) False: Blocks access. - dom.event.contextmenu.enabled Determines whether websites are allowed to block access to the right-click context menu. True: Websites may manipulate the context menu. (default) False: Web pages won't be allowed to manipulate or block the context menu. - dom.popup_allowed_events Defines the JavaScript events that are allowed to create popup windows. change click dblclick mouseup reset submit touchend - Determines if location aware browsing is enabled. True: Location Aware browsing is enabled. (default) False: The feature is disabled which means that you won't get prompts on websites using it. - geo.wifi.uri The data provider used to power Firefox's geolocation feature. (Check out how to switch to a Mozilla operated service) - network.http.referer.XOriginPolicy Defines when to set the referrer (the page a visit originated from). 0: Never send it. 1: only send if the base domain matches. 2: only send if hosts match. - plugin.state.flash The default state of the Flash plugin. See How to make sure Firefox plugins never activate again for more information. 0: turns off the Flash plugin in Firefox. 1: sets the Flash plugin to ask to activate. 2: enables the Flash plugin.

FIR 57> - CSP - ABOUT CONFIG - How to enable Firefox WebExtensions on Mozilla websites - Mozilla Firefox 57 - privacy.resistFingerprinting.block_mozAddonManager - TRUE - - FORUM

How to enable Firefox WebExtensions on Mozilla websites (in - Load about:config in the Firefox web browser. - You can run a search for just to make sure it does not exist: privacy.resistFingerprinting.block_mozAddonManager. It does not in the most recent Firefox Nightly builds at the time of writing. - Right-click in the part of the window that lists the preferences, and select New > Boolean from the context menu. - Name the new Boolean value: privacy.resistFingerprinting.block_mozAddonManager. - Set its value to true.

USERSTYLES - HACK - extensions.stylish.install.allowedDomains chez DuckDuckGo

Users can currently install from other sources in these ways: Visit a CSS file, click the Stylish icon, click Add File to Stylish (no metadata will be loaded, but updates will work) From the Stylish tab in the Add-ons Manager, click Install from URL, and provide the URL to a CSS file (again, no metadata, but updates work) Modify the setting extensions.stylish.install.allowedDomains in about:config and visit a site that implements the appropriate meta elements and something like this JavaScript and use its UI (supports metadata). Use Install from URL and provide a URL that implements the appropriate meta elements. This way, the site does not need to implement any JS and does not need to be in extensions.stylish.install.allowedDomains (supports metadata) So basically the missing portion to achieve what you want is some way to more easily add a site to extensions.stylish.install.allowedDomains. I would also to give some thought as to how to prevent abuse of this feature. For example, there's nothing currently stopping a site from opening infinite prompts until the user installs.

FIR - ConfigFox - Utility to manage Firefox advanced, hidden setting

ConfigFox is an utility to manage Firefox advanced, hidden settings and tweaks, mostly concerning security and privacy. With ConfigFox you can manage multiple profiles independently. It is compatible with all Firefox builds: Waterfox, Palemoon, Tor, Portable, etc... If you don't have Firefox installed in your computer you will be prompted to select your custom Firefox path (executable). Features - Quickly create and customize Firefox profiles. - Easily enable/disable settings with one click. - Quickly search Config entries. - Get updates for Config collection. - Backup, Defrag and Vacuum profiles for a faster performance. - View profile information. - Search online for Config strings information.

FIREFOX 50 > / WATERFOX - Firebug is not working with Firefox version 50.0 - Stack Overflow

You may be able to reenable Firebug by setting the preferences: - Go to the about:config (type in url bar) - Find xpinstall.signatures.required (set to false) - Find browser.tabs.remote.autostart (set all to false: browser.tabs.remote.autostart.1 and browser.tabs.remote.autostart.2) I'm using Firefox for development, and both Firebug and Firefox development tools, for different purposes (Firebug for DOM and CSS manipulation, which is superior, and Firefox Tools for Console and NET panel, which are cleaner).

FIR - Firefox Update 57 (2017) - OPINIONS - How to enable legacy extensions in Firefox 57 - gHacks Tech News

If you are using Firefox Nightly right now, you may have noticed that the latest update of the web browser disabled all legacy add-ons. Firefox Nightly is the first version of the Firefox web browser that hit version 57, the version of Firefox that drops support for so-called legacy add-ons in favor of WebExtensions.

FIR - ABOUT:CONFIG - REMOVE - No More Passwords over HTTP, Please! | Tanvi Vyas

This only toggles in the address bar: - Go to "about:config" - set `security.insecure_password.ui.enabled` to false. For the inline floaters Security Nag: - Go to "about:config" - Set "security.insecure_field_warning.contextual.enabled" to false

FIREFOX - about:congig - [Did You Know] Mozilla Firefox Hidden Secret Features - AskVG

About the hidden about:config command present in Firefox. This command is executed in Firefox addressbar and opens the secret Preferences Manager which allows you to change so many hidden settings in Firefox which are not available in Firefox Options window. about:config not only allows you enable/disable many options in Firefox , but also allows you to reveal many hidden secret features in Firefox which are not even documented by Mozilla developers.


FIR - ABOUT:CONFIG - POPUP - How to disable popups in Firefox without add-ons? - Super User

. Go to: about:config. Set and dom.popup_allowed_events=''. It works beautifully!

FIR - PRIVACY - Tracking Protection on Firefox | Firefox Help

by 1 other (via)
About:config ___ privacy.trackingprotection.enabled to toggle its value to true. ___Tracking Protection allows you to take control of your privacy online. While Firefox has a Do Not Track feature that tells websites not to monitor your behavior, companies are not required to honor it. Firefox's Tracking Protection feature puts the control back in your hands by actively blocking domains and sites that are known to track users.

FIR - Accélérez le chargement des pages dans Firefox - Korben

Par défaut, lorsque vous vous connectez à un site web avec Firefox, celui-ci envoie une requête HTTP unique par connexion HTTP. Ok mais peut faire mieux en envoyant des requêtes HTTP multiples par connexion HTTP, simplement en activant l'option http pipelining. Cela aura pour effet immédiat d'améliorer la vitesse de chargement des pages que vous consultez. Pour cela, entrez about:config dans la barre d'adresse et allez passer le paramètre suivant à TRUE. network.http.pipelining

FIREFOX - 3 Step Problem Fix/Solution for Continuous Mozilla Firefox Freezing | Blogiac - A Journal of Personal Views on Things

Continuously, after a fixed time interval, the browser freezes/becomes unresponsive momentarily, and then becomes responsive again. === TRY : Type "about:config" === Find or locate the preference "dom.min_background_timeout_value" === open up the dialogue box "Enter Integer Value" === change the previous value (which will be y default less than 1000) to a very large value, lets say 1000000