How to disable caching for a certain block?

There is a website, which should be a caching plugin, no matter what, it is possible to take any, the main thing is to be able to do such a thing.
Need to for example some any block not keshirovaniya, each time generated anew, generally teoreticheski to do that or not?
March 19th 20 at 08:53
2 answers
March 19th 20 at 08:55
Solution
generally teoreticheski to do that or not?

Yes. WP Super Cache and W3 Total Cache can do that. About the rest do not advise.

Or, for example, an ajax request to load this unit.
Ajax is not suitable unfortunately.. should be indexed
And plug-ins do not prompt in what direction to go? - luella_Balistreri commented on March 19th 20 at 08:58
@luella_Balistreriin WP Super Cache in the direction of the dynamic cache.
Even here in Russian something naguglit.
Briefly indicate the unique key in the template, and then through the filter replace need content. Well, mine still have to go to settings to enable dynamic caching.

In W3 Total Cache, the history is similar, there is just the right piece of code is wrapped with a special review with a unique key.
Here, for example, also article agogliati. - Victoria76 commented on March 19th 20 at 09:01
March 19th 20 at 08:57
Even without reference to the plugin this is possible if you upload your block asynchronously or say in the frame

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