Sunday, March 22, 2009

Opera Turbo: Fast Browsing on Slow Internet Speeds(Opera labs Version)


Opera has launched Opera Turbo, a server-side optimization and compression technology that provides significant increase in browsing speeds over slow internet connections by compressing network traffic. If you have a slow internet connection, then Opera Turbo could be the browser feature to look out for.

Opera Turbo uses “Opera Web Optimization Proxy”, such that though the web sites layout and text look same, image resolution is much lower due to compression. Dynamic Web technologies such as Ajax (XmlHttpRequests) and Flash are supported, but some plugin content will load only after clicking on the empty element.

If privacy concerns are important to you, they point out that encrypted traffic does not go through compression servers, which means that on SSL sites, they let you communicate with the SSL site directly. Opera does not store any users’ private information

Download Opera 10 preview with Opera Turbo, a time-limited release which can help you test the new technology which might be a boon to developing countries affected by slow internet connections, and poor wi-fi connectivity. If you are troubled by slow internet speeds, check out Opera Turbo
At Opera, we love speed. We work hard to make our browser faster with features that speeds you up, but your connection also plays a big role on how fast you can go.

Some people have fast connections, a lot have slow connections. Many are always on the run from one place to another — making it hard to find regular fast connection points. Even if you do, it might be that too many people are on the Wi-Fi in the cafe or that you are browsing through your mobile phone when commuting on the train.

That’s why we’ve been working on Opera Turbo, a server-side optimization and compression technology that provides significant improvements in browsing speeds over limited-bandwidth connections by compressing network traffic. This does not only make you surf faster, but also lowers the cost of browsing when you are on a pay per usage plan.


Bottom left corner is where the speed is
When turned on, Opera Turbo will display the average compression rate. Hover your mouse over the Opera Turbo icon to see a tooltip with the amount of bandwidth saved as long as it has been enabled.

Throttle your bandwidth to see the big difference

Opera Turbo will work with any type of connection, but to get the most out of it you should be on a situation with limited bandwidth. In case you can’t attend a crowded conference today or aren’t on a bus connected through your phone, you can simulate a slower connection speed with: NetLimiter 2 Pro on Windows and the pipe command on the Mac. We recommend limiting your bandwidth to 100Kbps.

Opera Turbo doesn’t change the Web site

Turbo uses a technology called “Opera Web Optimization Proxy”, which is different from the Opera Binary Markup Language used in Opera Mini. Web sites layout and text will look exactly the same, but image resolution may appear considerably lower as a result of the compression. Dynamic Web technologies such as Ajax (XmlHttpRequests) and Flash are supported, but some plugin content will load only after clicking on the empty element.

Your privacy is important

Even when Turbo is enabled, encrypted traffic does not go through our compression servers. This means that when you are on a SSL site, we bypass these traffic and let you communicate with the SSL site directly. Opera generates statistics of the usage of Opera Turbo, but these are aggregated numbers and no information can be linked to a single user. Opera does not store any users’ private information.
Opera Turbo will be part of future desktop versions

"This is a time-limited release, but the feedback we receive from this test release will help us determine how and when to move forward with Opera Turbo." - opera

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