Universal solution for testing websites?

Faced with the fact that no matter how tested under different browsers, the client is some sort of unclear what year version of FF or Chrome, in which something on the website is displayed differently.

Is there any web service or set of browsers of different versions to test your website you can easily and quickly under a pile of old versions?
July 8th 19 at 11:47
3 answers
July 8th 19 at 11:49
Solution
crossbrowsertesting.com
there when you register a free hour
a rivet the other accounts nobody bothers
July 8th 19 at 11:51
Is there any web service or set of browsers of different versions to test your website you can easily and quickly under a pile of old versions?

browserstack.com
July 8th 19 at 11:53
Immediately negotiate with the customer about cross-browser compatibility. The latest two versions of all browsers it rules will. Well, about S separately decide.
In General, if you typeset not super-sophisticated interfaces, and the usual corporate websites/business cards/landing, it must not be stocks, even in the old FF and khromakh. If they are, then you layout, not the frets.

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