AJAX - The Complete Reference
PART II Chapter 6: Networking Considerations 261 slow network connection. Falling back to an old style of interaction may help i ...
262 Part II: Developing an Ajax Library^ You should be able to modify a Web application or the server itself to return compresse ...
PART II Chapter 6: Networking Considerations 263 choose if you want to see compressed content or not and performs the fetch usin ...
264 Part II: Developing an Ajax Library^ money. Even if it does cause a slight delay, the bandwidth savings can really add up fo ...
PART II Chapter 6: Networking Considerations 265 redundant or needless markup or code. Neither case is optimal for delivery. The ...
266 Part II: Developing an Ajax Library^ CSS Optimizations CSS is also ripe for simple optimizations. In fact, most CSS created ...
PART II Chapter 6: Networking Considerations 267 this value, it is necessary to ensure that all related script and link referenc ...
268 Part II: Developing an Ajax Library^ nothing is gained in byte count since the semicolon added is equal to the return saved, ...
PART II Chapter 6: Networking Considerations 269 improve script execution times because the objects are copied higher up into Ja ...
270 Part II: Developing an Ajax Library^ Of course, this would make maintenance of the site quite difficult, so it is clear that ...
PART II Chapter 6: Networking Considerations 271 been to make sure that the browser does not cache these requests. There are thr ...
272 Part II: Developing an Ajax Library^ In the case of Firefox, you don’t have to worry about the cache busting “problem”—it si ...
PART II Chapter 6: Networking Considerations 273 NOT EOTE To set cache policy on a Web server you may need to use mod_headers on ...
274 Part II: Developing an Ajax Library^ the code first looks at the flag to see if response caching is enabled. If so, it deter ...
PART II Chapter 6: Networking Considerations 275 For complete cache management there is a public method AjaxTCR.comm.cache. remo ...
276 Part II: Developing an Ajax Library^ Prefetching can improve performance dramatically, but it does so at the expense of band ...
PART II Chapter 6: Networking Considerations 277 anything more than acknowledgement? They really don’t need the data that was de ...
278 Part II: Developing an Ajax Library^ on high speed pages if lots of requests are made. Plain and simple, if you have a high- ...
PART II Chapter 6: Networking Considerations 279 There’s Always More With Ajax there is always more to know. For example, in our ...
280 Part II: Developing an Ajax Library^ user’s local performance was not acceptable. This concept should not be foreign to user ...
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