Opera, the Norwegian browser maker acquired last year by a Chinese investment consortium, has introduced a new experimental browser called Opera Neon.
Polymer 2.0 replaces Custom Elements API v0 with v1, deprecates Polymer.dom, uses Shadow DOM instead, but the migration path is not so steep as these changes suggest because they have introduced a compatibility layer that enables code created with Polymer 1.7+ to run under 2.0
Following their SHA–1 deprecation plans announced last year, Google, Microsoft, and Mozilla detailed recently their timelines to remove support for SHA–1 certificates from their flagship browsers. Researchers at security firm Venafi found however, that 35% of analyzed websites are still using SHA–1 certificates.
Firefox Focus is a new web browser for iOS that blocks many ad and content trackers by default. Along with its minimal, single tab UI, the browser offers privacy and speed.
Mozilla has released Firefox 50. The latest update increases the benefits to users from multiple content processes, and fixes a dozen high impact security vulnerabilities. Among the improvements in Firefox's latest release is further access to Electrolysis, Mozilla's functionality for rendering and executing web-related content in background processes.
The upcoming WebAssembly technology has reached the browser preview stage where major browser vendors have released a stable and compatible version of the language. They are now asking the community to use it and provide feedback.
Blisk is a Chromium-based browser that brings together the performance of Chrome and the developer support found in Firefox Developer Edition.
A developer found out the hard way that they had built their Firefox browser extension on banned technology. Angular 1.X has been banned for use in Firefox extensions as long as a security vulnerability exists in the way Angular interacts with the extension and the displayed web page.
Google has launched Chrome 54, further side lining Flash in the browser by using HTML5 for YouTube embed. The stable release rewrites YouTube Flash embeds, so that when a Flash embed for YouTube is detected, the browser will automatically use HTML5 instead. Google said that the change had been made "to reduce the overall usage of Flash in Chrome."
For the last few months, the V8 team has focused on reducing the memory consumed by the V8 engine, including work on the new Ignition interpreter, and improvements to V8’s parser and compilers. A key enabler of this process was profiling V8 memory usage using specific tools against a benchmark, as explained by V8 engineers Ulan Degenbaev, Michael Lippautz, Hannes Payer, and Toon Verwaest.
Mozilla has discontinued and removed Firefox Hello from its flagship browser. InfoQ talked to Nick Nguyen, VP of Firefox, about the decision to stop supporting the WebRTC experiment.
Google's Chrome 53 Beta brings support for Shadow DOM V1, as well as the PaymentRequest API. A significant improvement from the earlier V0 version, among the V1 upgrades are deprecation of multiple shadow roots, and a closed shadow root where a closed mode is designed to disallow any access to a node in a closed shadow root from an outside world.
A new tool for Windows 10 from Microsoft, the Edge Extension Toolkit, aims to make it easier to convert Chrome extensions to Microsoft Edge extensions.