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14
votes
1answer
959 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 ...
17
votes
4answers
2k 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
2answers
69 views

How to compel the browser to get the webpages from a server not from a local cache even if a particular page is frequently requested?

I have been testing a web site but every time I complain to the web developer that I am not able to see on the website which you have recently corrected,he told me that I am seeing that content from ...
1
vote
1answer
297 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 ...