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by varun
6265 days ago
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4. Figure out browser caching - what to cache, how and for how long. Frequently changing code files - not a good idea to cache them for long, but images and other files, in most cases you only really need to download them once to the user's browser. Stuff to Google: etags and last-modified. Improving site speed is a broad topic, and there would be other stuff on the server-side too where improvements can be made, like cached queries and using "prepared statements" to optimize the SQL. |
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