PUBLIC MARKS from decembre with tags firefox & web

Useful bookmarklet apps for online photos. But seems not working... You can use (FireFox) which provide this tool too and many other - Fully Customisable: Image Search Options ImgOps : Our main bookmarklet app for image operations. Each operation is a free and instant online image app; no account required. TO USE: While viewing any web page, click the bookmarklet; Choose from the list of images on that page; Choose a utility. The web utilities listed will include free online image editors, GIF editors, instant online photo hosting, Instagram-like filters, photo forensic tools, EXIF data, and several ways to search the web for information about an image. Enable Save: A bookmarklet app to help you save images or text. It disables all click-blockers on a web page so you can use the context menu, save images, or copy text. TO USE: While viewing any web page, click the bookmarklet; Right-click on an image, or select text on the page; Copy or save. This handy tool is more powerful than similar click-enablers which enable right-click. It work on all frames and it disables all click handlers on all page elements. It might cause some web pages to stop working as expected, but reloading the effected page will return it to normal.

For a few days now Whatsapp web has been asking me to update my Firefox to the latest version. I have a few instances of Waterfox running and this is the only system where this issue arises. Try this: add general.useragent.override.WEBSITE [general.useragent.override.whatsapp.com (or whaterver the address is)] in about:config and set it's value to Mozilla/5.0 (Windows NT 10.0; Win64; rv:60.0) Gecko/20100101 Firefox/60.0 or some other correct user agent. Addon you used might be bad, if above doesn't work you can try uMatrix (at least to test if it will work). If that wont work either, you can try and remove cookies and other local data for that websiteThanks will try that. I am using https://addons.mozilla.org/en-US/firefox/addon/uaswitcher/ which does the trick for other sites like Spotify.

There is a huge selection of Firefox add-ons for tweaking privacy and security, some of the most popular of which are Adblock Plus and it’s many derivatives, NoScript, Flashblock, Ghostery, Web of Trust, BetterPrivacy, Lightbeam, Disconnect, Self-Destructing Cookies, Cookies Manager+, Request Policy, Policeman, Bluhell Firewall, RefControl, Smart Referer, HTTPS Everywhere and many, many others. With some possible exceptions, we won’t be using any of these, yet will retain much of the most important functionality offered by most of them with just a few add-ons, along with a plethora of changes to our Firefox configuration.

How to use S-mall Search S-mall Search is a Firefox addon. This addon adds the refine search tool to web pages. - Adding a supported page: pageinfo:The user can add a supported page by writing pageinfo. The pageinfo is Object written in JSON and has the following keys

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.

For bugs relating to developer tools within the Firefox web browser (devtools). This includes developer-related APIs and front-end features.

Bug 991806 - (firebug-gaps) Firebug Gaps Developer Tools (show other bugs) (hide info) For bugs relating to developer tools within the Firefox web browser (devtools). This includes developer-related APIs and front-end features.

Permet tout simplement de rediriger en local, les appels que font les sites web vers les CDN suivants : Google Hosted Libraries, Microsoft Ajax CDN, CDNJS (Cloudflare), jQuery CDN (MaxCDN), jsDelivr (MaxCDN), Yandex CDN, Baidu CDN, Sina Public Resources et UpYun Libraries. Ainsi, au lieu d'aller chercher un jQuery.js chez MaxCDN, un SWFObject chez Cloudflare ou une font chez Google, votre Firefox ira piocher tout ça en local, sans appeler une seule fois les CDN en question. Les bibliothèques intégrées à Decentraleyes sont : AngularJS, Backbone.js, Dojo, Ember.js, Ext Core, jQuery, Modernizr, MooTools, Prototype, Scriptaculous, SWFObject, Underscore.js et Web Font Loader

These are my legal CSS Hacks for fixing web browser quirks or outright bugs. Please enjoy, I have been working on them for years. May it help you if you need them. Please read here first: [What are these CSS Hacks Anyway?] Then check my [Live CSS Hacks Test Page] and also [BrowserHacks.com] where I sent new hacks and test submissions for the site.

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

Je souhaite toujours revenir en arrière - où puis-je obtenir la version précédente ?Mozilla ait un site web avec les anciennes versions de Firefox à des fins de test,

Use the Inspector to examine and modify the structure and layout of a page. There are two main ways to open the Inspector: - without an element selected: choose the "Inspector" option from the "Web Developer" menu or the equivalent keyboard shortcut - with an element selected: right-click an element on a web page and select "Inspect Element"

MozillaHistoryView is a small utility that reads the history data file (history.dat) of Firefox/Mozilla/Netscape Web browsers, and displays the list of all visited Web pages in the last days. For each visited Web page, the following information is displayed: URL, First visit date, Last visit date, Visit counter, Referrer, Title, and Host name. You can also easily export the history data to text/HTML/Xml file.

When editing userChrome.css, you must add CSS selectors based on the element names and IDs/classes of the XUL user interface. There is no comprehensive listing of every single possible selector to use when styling the user interface (just as it would be silly to create such a comprehensive list for a web page), but a few of the more common and interesting selectors are listed below. The best way to discover how to select an element in the user interface is to use the DOM Inspector.

You can inspect the Firefox user interface directly with DOM Inspector. (Which is not the same Inspector as in the Web Developer menu.) [addons.mozilla.org] https://addons.mozilla.org/en-US/firefox/addon/dom-inspector-6622/Click the icon in the upper-left corner of DOMi, the one with a pointer on it, then click anywhere in the browser to select an element; that element will be highlighted in the left column. Right-click the highlighted entry to display a context menu: "Copy Selector" suggests selectors for the element, "Set Pseudo-classes..." lets you switch on :hover. Notice that the browser itself is a document with its own URI, chrome://browser/content/browser.xul, Most of the browser chrome is XUL, but some, such as the Stylish editor, is HTML embedded in XUL. https://developer.mozilla.org/en-US/docs/XUL

Popcorn.js is an HTML5 media framework written in JavaScript for filmmakers, web developers, and anyone who wants to create time-based interactive media on the web. Popcorn.js is part of Mozilla's Popcorn project.

Firebug est une extension firefox incontournable pour tous les intégrateurs et développeurs web. Elle permet entre autre de voir comment le navigateur interprète les différents languages et permet aussi d’interagir en temps réel avec le code source. Plutôt que des longues explication une petite vidéo vous aidera à mieux comprendre comment firebug peux changer votre façon de débugger vos pages web

Service 100% en ligne qui permet de faire l'essentiel en terme de retouche photo, gratuit et fonctionne comme un petit Photoshop ou Paint.net. Une palette d'outils, des options dans tous les sens et surtout la possibilité de travailler avec des calques et d'appliquer des tonnes d'effets en tous genre. Picozu peut aussi fonctionner avec des plugins pour Chrome et Firefox , mais surtout, Picozu propose des connecteurs avec d'autres services web comme Google Drive ou Dropbox.

The DOM Inspector (also known as DOMi) is a developer tool used to inspect, browse, and edit the Document Object Model of documents - usually web pages or XUL windows. The DOM hierarchy can be navigated using a two-paned window that allows for a variety of different views on the document and all nodes within.

MeasureIt - Aide à la mesure précise des dimensions des éléments d'un page, à l'aide de la souris.

Mozile (Mozilla Inline Editor) est un éditeur de pages XHTML, directement depuis votre navigateur. Outils d'édition courants (copier-coller, mettre en gras, changer la casse, mise en page, etc.) et insertion de liens etc ...

Automaticly checks many values that may have an effect on how well your page is ranked in search engines. On very important value is the ILQ (Incoming Link Quality) that is computed from the amount of links on DMOZ, Yahoo Directory, and Government (.gov)

AutoPager is a firefox/mozilla extensions to autoloading next page.It's configuration is base on XPath. You can find there is a built in function to create a XPath by click some links on the pages.