![]() ![]() Unlike stylesheets, which should appear toward the top of the page, scripts can prevent parallel and/or progressive loading of page elements. Only in rare cases will you need your JavaScript to execute before anything else on the page. Place scripts at the bottom of the page this is a best practice for web apps and pages designed for mobile devices. Get better performance though script placement Find a visual layout that works well with all aspects of your web app or site and maintain it throughout each page. Setting up the HTML first will quickly provide the user a visual outline of the page, even on slower connections, reassuring the user that a page is going to be served.Ĭonsistency between the static elements of your HTML between pages will take full advantage of the user’s cache and allow your pages to render faster. This is a good visual cue to your users that a page is being rendered. Web apps and sites will begin to render on Opera Coast as soon as the element is recognized. Utilize animations to illustrate transitions and cover up any lags during loading times. Consider showing users interesting loading indicators, instead of spinners. Transitioning from page to page feels out of date on smartphones, tablets, and slates, and can detract from the experience. You should also consider dynamic methods of loading new content. Delivering a mobile-oriented interaction to mobile users will make your pages more attractive to them. It’s tempting to use shared buttons that will work on both mobile and desktop versions of your web app or site, but you should consider swipe, multi-touch, and pinch gestures first. W3C has proposed a recommendation for touch events, which allows you to utilize taps, swipes, pinches, and multiple touches for your web apps. The iPhone and iPad are renowned for their touch gestures, providing a unique experience to using the device. There are a number of tools and APIs you can take advantage of that will make a tablet or smartphone experience more rewarding for your users, paramountly touch events. Ideally, you can serve different sites for different platforms and devices. From there, you can expand or contract your pages to fit other devices. If you want to make the most of the Opera Coast experience, you should design your web apps or sites for mobile browsing first. There are many resources available online for developers to optimize their sites to this end. Opera Coast takes advantage of mobile browsing by supporting and encouraging development for touch-based web design. Web apps are the center of the Opera Coast browsing experience. ![]()
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