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14
votes
1answer
651 views

What are the hard and fast rules for Cache Control?

Confession: sites I maintain have different rules for Cache Control mostly based on the default configuration of the server followed up with recommendations from the Page Speed & Y-Slow Firefox ...
15
votes
4answers
1k views

What's the best way to version CSS and JS URLs?

As per Yahoo's much-ballyhooed Best Practices for Speeding Up Your Site, we serve up static content from a CDN using far-future cache expiration headers. Of course, we need to occasionally update ...
1
vote
1answer
235 views

What's the best way to version CSS and JS URLs - part 2

This is a follow up question on the following question What's the best way to version CSS and JS URLs Both of the solutions mentioned there would require modification to the files where the css and ...