The black line expresses the typical order of objects on a web page is loaded, from top to bottom. The red line demonstrates how Polaris connect the dots together.The Mission of the Polaris is recorded all the dependancies and "burying" them away. It will sum up all the dependencies and create a chart, helping the browser to download the components of the site more efficient. To easy to understand, the researchers compared it to taking someone's travel. "When you visit a city, sometimes you can discover more of the city you want to visit, before going home. If someone gave you the entire list of cities before, you can plan for the route as quickly as possible. However, if you do not have this list, you will have to go round the middle of the city ... for browsing the web, downloading all the objects of a page like going through all the cities. Polaris effect in that it gives you a list of all the cities, before the trip really began. "The research group has conducted tests of his system on 200 different sites, including ESPN, Weather.com and Wikipedia. On average, Polaris has helped the web pages load more quickly than the standard browser of about 34%. Written in JavaScript language, Polaris can be used for any web page and its performance does not depend on the browser. But the long-term hope of the scientists is to integrate it into the browser that we use. In the next few months, the research team intends to disseminate their stuff for everyone, in order to receive ce the feedback, from which improve the effectiveness of the Polaris.
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