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Introduction to Web Development using HTML 5 |
Chapter 15: Webpage OptimizationThis chapter examines several steps you can take to improve your website’s performance and reduce the amount of time users must wait for a page to load. By the time you finish this chapter, you will understand the following key concepts:● How to test your webpage performance ● How browser and server interactions affect performance ● How to design your site’s home page to reduce HTTP-based file requests ● What impact image file size and resolution have on download times ● How to reduce JavaScript download overhead by obfuscating your code ● How using multiple servers for different resource types may load-balance resource requests ● How to improve download performance for text-based content by directing the server to compress the content using gzip ● How to improve download performance by combining external references files Chapter PowerPoint Presentation |  |
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| TestSpeed.html |
| LargeImage.html |
| SmallImage.html |
| ImageGallery.html |
| SameServer.html |
| MultipleServers.html |
| NeverChanges.html |