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What is the preloader?

April 26, 2017preloader

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What is the preloader?

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For example, you want to place on your website 10 models of 800 KB each. The preloader is meant to prevent downloading the entire page of 8 MB. This is a special Flash object of 10-70 KB. Thanks to it, the overall size of all the models appearing on the website will be 100-700 KB. When a user is interested in a particular model, he/she clicks it and only then this model is downloaded. 4 files are provided with the purchase of the model: Flash object; preloader; HTML-code with an example of embedding; Java file the use of which does not require initial activation of Flash object.