Safari 5 has been unleashed

Jun 8, 2010 - 4 Comments

safari_icon-1In the midst of all the exciting news about iPhone OS iOS 4 and the new iPhone 4, Apple snuck in yet another bit of innovation in the release of Safari 5. With little surprise, the most advertised of new features are enhancements to the rendering of HTML 5. Of the HTML 5 improvements, full screen video support is of most intrigue due to the on going “war” (of sorts) between Apple and Adobe over video content delivery. The release notes also talk about how Safari’s Nitro Engine will run JavaScript 30% faster than Safari 4, 3% faster than Chrome and over twice as fast as Firefox 3.6. Last but not least is the addition of Bing to the list of available search providers and (finally!) Safari now has support for Extensions, or as the rest of the web broswing world calls them, “Plugins”. Read on for a more complete list of features.safari_5_is_out

This update contains new features including:

  • Safari Reader: Click on the new Reader icon to view articles on the web in a single, clutter-free page.
  • Improved Performance: Safari 5 executes JavaScript up to 25% faster than Safari 4. Better page caching and DNS prefetching speed up browsing.
  • Bing Search Option: New Bing search option for Safari’s Search Field, in addition to Google and Yahoo!.
  • Improved HTML5 support: Safari supports over a dozen new HTML5 features, including Geolocation, full screen for HTML5 video, closed captions for HTML5 video, new sectioning elements (article, aside, footer, header, hgroup, nav and section), HTML5 AJAX History, EventSource, WebSocket, HTML5 draggable attribute, HTML5 forms validation, and HTML5 Ruby.
  • Safari Developer Tools: A new Timeline Panel in the Web Inspector shows how Safari interacts with a website and identifies areas for optimization. New keyboard shortcuts make it faster to switch between panels.
  • Smarter Address Field: The Smart Address Field can now match text against the titles of webpages in History and Bookmarks, as well as any part of their URL.
  • Tabs Setting: Automatically open new webpages in tabs instead of in separate windows.
  • Hardware Acceleration for Windows: Use the power of the computer’s graphics processor to smoothly display media and effects on PC as well as Mac.
  • Search History with Date: A new date indicator in Full History Search shows when webpages were viewed.
  • Top Sites/History Button: Switch easily between Top Sites and Full History Search with a new button that appears at the top of each view.
  • Private Browsing Icon: A “Private” icon appears in the Smart Address Field when Private Browsing is on. Click on the icon to turn off Private Browsing.
  • DNS Prefetching: Safari looks up the addresses of links on webpages and can load those pages faster.
  • Improved Page Caching: Safari can add additional types of webpages to the cache so they load quickly.
  • XSS Auditor: Safari can filter potentially malicious scripts used in cross-site scripting (XSS) attacks.
  • Improved JavaScript Support: Safari allows web applications that use JavaScript Object Notation (JSON) to run faster and more securely.
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    Posted by: chrisk in Mac OS


    » Comments RSS Feed

    1. […] The latest version of Safari (in this case, Safari 5) […]

    2. Ricardo says:

      I’m experiencing some problems with safari 5 with some php forms and buttons, hoe they fix it soon.

    3. Nago says:

      When loading the website, instead of the rolling arrow, your address bar turns blue as the website loads.

      I believe this is from Safari 3, and I love it now that it’s back!

    4. Sheryl says:

      Tabs Setting: Automatically open new webpages in tabs instead of in separate windows.
      Hurray for this improvement! The others are great, too, but this is the one that I shall really notice.

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