Iliya

And one more question, can I enter values in the crawler simulator that simulates entering from Google?

Unfortunately, upon further investigation, it became clear that the problem still exists.

HTTP/1.1 200 OK
Connection: Keep-Alive
Keep-Alive: timeout=5, max=100
content-type: text/html; charset=UTF-8
link: <https://***/wp-json/>; rel="https://api.w.org/"
link: <https://***/wp-json/wp/v2/product/144467>; rel="alternate"; type="application/json"
link: <https://***/?p=144467>; rel=shortlink
x-litespeed-cache: miss
content-length: 56117
content-encoding: gzip
vary: Accept-Encoding
date: Wed, 27 Dec 2023 06:58:23 GMT
server: LiteSpeed
alt-svc: h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"

I got this HTTP response header from live test in URL Inspection in google search console and if i do test again cached version serves.

This is while I was sure of the existence of the cached version for mobile and desktop before this test.
And also, if I enter this page through Google search, the same thing will happen and the uncached page will be displayed on the first visit from google, and the cached version will be displayed after searching again and entering from Google. It seems that visit from Google leads to the generation of a separate cache version of desktop and mobile for the guest user.

I repeated this test many times with the Chrome browser in incognito mode and in normal mode. And the problem continues.

The problem was solved by disabling the “Recently Viewed Products” plugin.
This plugin made changes in cookies.

Thank you