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Jijitha Anand is an Software tester by Profession . She has 5+ years of testing experience.

Sunday, November 3, 2019

Single Page Applications


Single Page Applications (SPAs)


Single-page applications are an app that works inside a browser and do not need page reloading during usage. There are many examples of SPAs around the net that you use every day, such as Google, Gmail, Maps, Facebook, Twitter or GitHub, etc. Since single-page applications don't update the entire page but only required content, they significantly improve a website's speed. Most resources (HTML/CSS/Scripts) are only loaded once throughout the lifespan of an application. Only data is transmitted back and forth. Single Page Application is good for making Responsive Websites, Support mobile, Tablet & Desktop. No extra queries to the server to download pages. Performance improvement, Single Page Application can improve performance in many ways, Single time file load each of HTML, CSS, JS. SPAs present the content in an easy, elegant and effective way as it loads all the content on just one single page rather than navigating the user to different pages. SPAs are faster than traditional web applications because they execute the logic in the web browser itself rather than on the server.

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