Comment on No need to wait for ServiceWorker – speed up your site todayComments−jaffathecake11yI've made a longer comment on G+, but in short: if you max-age your page for a decent length of time, you lock users into that version of the page. Shipping any kind of update means waiting for that max-age to expire.−igrigorikOP11yAnd I replied on G+, but also in short: do a background version ping, force a revalidation if version has changed. Gnarly, yes, but works. :-)−Partyfists11yAlso, you can append a last modified query parameter to automagically clear the cache for static assets.
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I've made a longer comment on G+, but in short: if you max-age your page for a decent length of time, you lock users into that version of the page. Shipping any kind of update means waiting for that max-age to expire.
And I replied on G+, but also in short: do a background version ping, force a revalidation if version has changed. Gnarly, yes, but works. :-)
Also, you can append a last modified query parameter to automagically clear the cache for static assets.