A quick visit to acid3.acidtests.com shows that my (up-to-date) PS3 is now getting a 99% score. It's actually a little lower since the test also requires pixel-perfect rendering and smooth animation, neither of which it has yet. (One of the boxes is gray when it should be yellow, and the animation is jerky.)
Whatsmyuseragent.com shows that it's running WebKit 531.22.8, which must be behind the improvement. It's strange that they're using 531 in a 2012 system update since that build is almost three years out of date. But regardless it's a huge leap forward compared to what they had before.
The latest specs I could find showed the PS3 getting an ACID3 score of 27 (http://en.wikipedia.org/wiki/Acid3) and a similar Wikipedia page details the capabilities of the NetFront engine, which is used by the PS3: http://en.wikipedia.org/wiki/NetFront. These results are from a January 2011 release, but the release notes for subsequent updates don't show any modifications to it.
As of PS3 firmware 4.50, a custom fork of the WebKit browser is used that masquerades as Netfront NX. It is roughly equivalent in HTML, CSS, and JavaScript functionality to an iPad 1 running iOS 5.0 in terms of functionality -- except that the PS3 also includes a Flash 9.x runtime. Having the Flash 9 runtime allows for using polyfills for WebSockets, Promises, and other HTML5/ES6 features. It does effectively pass the Acid3 test, which some minor alignment issues like most 2012-era browsers.
A decent JavaScript development setup that is using webpack and Flash 9 polyfills should be able to produce a JS bundle targeting PS3, Xbox 360, and Android 2.x with pretty advanced functionality comparable to modern mobile browsers.
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这是一篇旧文章，但我想我会添加它。
快速访问 acid3.acidtests.com 显示我的（最新的）PS3 现在正在获取99％的分数。它实际上要低一些，因为测试还需要像素完美的渲染和流畅的动画，而这两者都还没有。 （其中一个框本应为黄色，但显示为灰色，并且动画不稳定。）
Whatsmyuseragent.com 显示它正在运行WebKit 531.22.8，这肯定是改进背后的原因。奇怪的是，他们在 2012 年的系统更新中使用了 531，因为该版本已经过时了近三年。但无论如何，与之前相比，这都是一个巨大的飞跃。
This is an old post, but thought I'd add to it.
A quick visit to acid3.acidtests.com shows that my (up-to-date) PS3 is now getting a 99% score. It's actually a little lower since the test also requires pixel-perfect rendering and smooth animation, neither of which it has yet. (One of the boxes is gray when it should be yellow, and the animation is jerky.)
Whatsmyuseragent.com shows that it's running WebKit 531.22.8, which must be behind the improvement. It's strange that they're using 531 in a 2012 system update since that build is almost three years out of date. But regardless it's a huge leap forward compared to what they had before.
我能找到的最新规格显示 PS3 的 ACID3 分数为 27 (http://en.wikipedia. org/wiki/Acid3）和类似的维基百科页面详细介绍了 PS3 使用的 NetFront 引擎的功能：http://en.wikipedia.org/wiki/NetFront。这些结果来自 2011 年 1 月的版本，但后续更新的发行说明并未显示对其进行的任何修改。
这里还有一些问题可以为您提供潜在问题的提示，例如： JavaScript 无法在 PS3 浏览器上运行。
The latest specs I could find showed the PS3 getting an ACID3 score of 27 (http://en.wikipedia.org/wiki/Acid3) and a similar Wikipedia page details the capabilities of the NetFront engine, which is used by the PS3: http://en.wikipedia.org/wiki/NetFront. These results are from a January 2011 release, but the release notes for subsequent updates don't show any modifications to it.
There are also a few questions on here which can give you a pointer to potential issues such as: Javascript not working on PS3 Browser.
从 PS3 固件 4.50 开始，使用了 WebKit 浏览器的自定义分支，伪装成 Netfront NX。它在 HTML、CSS 和 JavaScript 功能方面与运行 iOS 5.0 的 iPad 1 大致相当，只是 PS3 还包含 Flash 9.x 运行时。拥有 Flash 9 运行时允许使用 WebSockets、Promises 和其他 HTML5/ES6 功能的 Polyfill。它确实有效地通过了 Acid3 测试，与大多数 2012 时代的浏览器一样，它也存在一些小对齐问题。
使用 webpack 和 Flash 9 polyfill 的良好 JavaScript 开发设置应该能够生成针对 PS3、Xbox 360 和 Android 2.x 的 JS 捆绑包，并具有与现代移动浏览器相当的高级功能。
As of PS3 firmware 4.50, a custom fork of the WebKit browser is used that masquerades as Netfront NX. It is roughly equivalent in HTML, CSS, and JavaScript functionality to an iPad 1 running iOS 5.0 in terms of functionality -- except that the PS3 also includes a Flash 9.x runtime. Having the Flash 9 runtime allows for using polyfills for WebSockets, Promises, and other HTML5/ES6 features. It does effectively pass the Acid3 test, which some minor alignment issues like most 2012-era browsers.
A decent JavaScript development setup that is using webpack and Flash 9 polyfills should be able to produce a JS bundle targeting PS3, Xbox 360, and Android 2.x with pretty advanced functionality comparable to modern mobile browsers.