How to cache external resources?

Question

Google

When checking the site in PageSpeed ​​Insights, it gives a recommendation "Use browser cache", everything is turned on, configured, cached, but 3 files from external resources remain:
maps.google.com/maps/api/js?sensor=false (30 minutes)
https ://mc.yandex.ru/metrika/watch.js (60 minutes)
www.google-analytics.com/analytics.js (2 hours)
Does anyone know how to apply caching to them?

Answer 1

No way.

Answer 2

This is clearly redundant.

Answer 3

Ahah, what are you cached for analytics - it won’t work))

Answer 4

vasilenko.info/pagespeed-cache
did not try it myself

Answer 5

vasilenko.info/pagespeed-cache see section "Cache of third-party elements"