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On this monday, hasty treat the 460 fourth episode of syntax. We're going to be talking about cash control headers. Let's talk about our sponsor, which is century. Century does error exception ind performance tracking. It's just an awesome company for i specifically detrack all the bugs that i have on all my own web sites. And with that, as soon as we'd ch that sucker, we were just sort of eyes peeled watching exactly what was happening.

In this Hasty Treat, Scott and Wes answer a question about caching, cache control headers, an explanation of the fields for caching.

Sentry - Sponsor

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LogRocket - Sponsor

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Show Notes

Time to live calculator
Reminx Conf
Opera
The United States of Insanity - Official Trailer
00:24 Welcome
01:11 Sponsor: Sentry
02:28 Sponsor: LogRocket
03:08 My struggle has been with caching, cache control headers and would love a better explanation on some of the fields?
04:48 What is a header?
06:05 What is caching?
08:21 Time to live (TTL)
09:08 Benefits of a cache
10:03 Specifying how long to cache
11:06 max-age
12:45 stale-while-revalidate
16:17 stale-if-error
16:54 must-revalidate
17:21 private
18:03 immutable
19:29 no-transform
20:45 Cache Control Request Directives