The HTML5 test score is an indication of how well your browser supports the HTML5 standard and related specifications. Find out which parts of HTML5 are supported by your browser today and compare the results with other browsers.
Chrome 63 528: Chrome 62 526: Chrome 61 523: Chrome 60 519: Chrome 57 519: Chrome 56 518: Chrome 59 518: Chrome 58 507: Chrome 55 499: Chrome 54 499: Chrome 53 492: Chrome 52 492: Chrome 51 489: Chrome 50 489. HTML5 & CSS3 ReadinessCSS3 Readiness 2008 / 2009 / 2010 / 2011 / 2012 / 2013. IE 8 IE 9 IE 10 Firefox.
The HTML5 test does not try to test all of the new features offered by HTML5, nor does it try to test the functionality of each feature it does detect. Despite these shortcomings we hope that by quantifying the level of support users and web developers will get an idea of how hard the browser manufacturers work on improving their browsers and the web as a development platform.
The score is calculated by testing for the many new features of HTML5. Each feature is worth one or more points. Apart from the main HTML5 specification and other specifications created the W3C HTML Working Group or WHATWG, this test also awards points for supporting related drafts and specifications. Google chrome bar download.
Please be aware that although the HTML5 specification is now an official recommendation, other specifications that are being tested are still in development and could change before receiving an official status. In the future new tests will be added for new specifications and existing tests will be updated when the specifications change.
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It's no secret that Steve Jobs hated Flash; he was singlehandedly responsible for its downfall. His reasons, all valid, can be read in this excellent essay. On the web, yes, Flash lost. HTML, CSS, JavaScript won. The web was no longer filled with ugly and slow splashes of Flash based websites. The web is a lot prettier than it used to be.
Flash is still prevalent when it comes to videos though. While front end languages were ready to take over the interactive elements of the website, HTML and video playback still weren't best pals.
Www google com intl. It's much better now, with the HTML5 spec being finalized and browser support at a plateau. What I'm getting at is that while many websites still like to squeeze Flash videos down the internet cables, they really don't have to. And though YouTube is moving a lot of its videos to the HTML5 format, we're clearly not all the way there.
In this guide, we'll focus on how to force HTML5 videos on websites like YouTube and Vimeo (as much as we can).
Why Would You Want To Do This?
We know Flash on the whole is bad, but why would you want to switch from Flash video to HTML5?
- HTML5 videos are less resource intensive. They load up faster.
- They don't take nearly as much power to run, which means your laptop's battery lasts longer.
- To me, and I have no scientific way of proving this, HTML5 videos look crisper played at 720p resolution on my Retina MacBook Pro.
And of course, there are downsides as well. For the most part, HTML5 videos don't support 1080p resolution. If you're addicted to full HD playback, this solution might not be for you. Again, in my opinion, the 720p HTML5 playback is really nice.
YouTube has its own HTML5 videos page: YouTube's own HTML5 video page just states that whenever possible, it will load HTML5 videos but it gives no details about which ones.Chrome Extensions
HTML5ify
HTML5ify will block Flash content wherever it can and replace it with HTML5. Besides YouTube, it will force HTML5 players in Vimeo as well (if you've viewed more than a couple of Vimeo videos, you know the built-in player is unnecessarily complicated).
HTML5 video for YouTube
HTML5 Video for YouTube does pretty much the same thing as HTML5ify, except it adds a strip of UI below every video. HTML5 support for high definition videos is still tricky. So you might have to make do with 720p resolution. The dropdown menu below the video player gives you options for selecting the quality.
Firefox Add-ons
YouTube ALL HTML5
YouTube ALL HTML5 adds a button that switches the current video to HTML5 format.
YouTube HTML5 Video
YouTube HTML5 Video is a simple add-on that inserts '&html5=1' at the end of each YouTube URL forcing the video to load in HTML5. If you've got 100% confidence in HTML5 videos and don't want to click a button every time, use this add-on to basically automate the process.
YouTube HTML5 Player
YouTube HTML5 Player is much like YouTube ALL HTML5. It presents you with a button that when pressed, switches from Flash to HTML5 video.
Flash Or HTML5?
It's your turn now. Flash or HTML5 – which is your preferred online video playback format? Let us know in the comments below.
The above article may contain affiliate links which help support Guiding Tech. However, it does not affect our editorial integrity. The content remains unbiased and authentic.Also See#Firefox #Google Chrome
Did You Know
Chrome Html5 Support Version Windows 7
You can use the Chrome search bar as a calculator.
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