Following the track of Google chrome and firefox, now Microsoft Edge switches to HTML5 and blocks Flash by default unless users enable it to run on their favourite sites.
As we know that the Chrome started blocking the Flash by default earlier this month and Mozilla announced that Firefox would take a very similar move from next year. Just for now, only some Flash content on web pages is being blocked.
Adobe’s Flash Player has been a key driver for rich online content for a very long time, but a large number of vulnerabilities constantly discovered in it, coupled with performance issues, encouraged large Internet players to move away from it. In fact, even Adobe is currently encouraging the deprecation of Flash, and it doesn’t come as a surprise that major browsers are already taking big steps in this direction.
Microsoft Edge is already providing users with some control over Flash through selectively pausing certain Flash content that is not central to the page, such as ads. All users of the Windows 10 Anniversary Update benefit from this increased control over Flash content, which is set to become even more aggressive next year, when Windows 10 Creator’s Update arrives.
“In our next release, we will extend this functionality and encourage the transition to HTML5 alternatives by providing additional user control over when Flash content loads. Windows Insiders will be able to try an early implementation of this feature soon in upcoming preview builds,” Crispin Cowan, Senior Program Manager, and John Hazen, PM Manager, Microsoft Edge, explained.
Starting next year, Microsoft Edge will deliver a clean HTML5 experience when encountering sites that support the standard, and will block Flash altogether in such cases, which should result in improved performance, battery life, and security. When encountering sites that still depend on Flash, the browser will request users to allow it to load and run, and the option will be saved for subsequent visits.
To ensure that the transition to HTML5 is smooth, however, the change will not be applied to the most popular sites in the beginning, Microsoft says. Following several months of evaluation and monitoring of Flash consumption in Microsoft Edge, the company will shorten the list of automatic exceptions.
“We advise web developers to migrate to standardized content delivery mechanisms like JavaScript and HTML5 Encrypted Media Extensions, Media Source Extensions, Canvas, Web Audio, and RTC in the coming months,” Cowan notes.
