On a more beneficial note, policies with regards to physical access to desktops, software installation, and also the like will place you miles ahead of most companies with regard to stability.
Our investigations have shown us that not all browsers regard the HTTP cache directives in a very uniform method.
The use of the pragma header within the reaction is actually a wives tale. RFC2616 only defines it as a request header
So we must always make use of them with careful Total when we are not inside a local/dev environment. one) Get rid of all images without at least 1 container linked to them : docker image prune -a
Also, just for good evaluate, be sure you reset the ExpiresDefault in your .htaccess file should you be applying that to allow caching.
! Following seeking everything in every other suggestion, including the "Change: *" header is apparently the only thing that can force IE8 to reload the page if the user presses the again button. Which does work on HTTP/1.one servers.
Is it impolite to produce a person an instructional reference without receiving their permission first? more very hot questions
Why is definitely the number of Marie Curie postdoctoral fellowships in mathematics significantly lower than in other subjects?
On a remaining note. here Try to be informed that resources can even be cached in between the server and shopper. ISP's, proxies, and other network devices also cache resources and they typically use internal principles without looking at the particular resource.
Nevertheless, cacheing headers are unreliable in meta features; for a single, any Website proxies amongst the site and also the consumer will completely disregard them. You'll want to usually make use of a real HTTP header for headers for instance Cache-Control and Pragma.
Bear in mind that it truly is extremely hard to force the browser to disable caching. The best you can do is give ideas that most browsers will honor, generally within the form of headers or meta tags.
You could make a middleware, set headers in it so that there is no caching, and use in These route handlers that involve authorization.
I edited configuration file of my project to append no-cache headers, but that also disabled caching static content, which is not generally desirable.
one The answers here are all unhappy. I'd personally include my own, but That is closed. According to MDN: developer.mozilla.org/en-US/docs/World-wide-web/HTTP/Headers/Cache-Control you need to do actually most likely need to use as within the question.