Keeping cache warm

Hi,

LiteSpeed Cache plugin has its own crawler for pre-cache the pages

Best regards,

Hi @qtwrk,

thank you very much, but my search for a working Warm Cache Cralwer resulted from this:

LiteSpeed Crawler is disabled on most shared hosts.

Ok., can’t be changed.

Best regards

I have now run Purge All-LSCache in the LiteSpeed ??Cache Toolbox
and then checked it with LSCache Check.

The display is: X-Litespeed-Cache: miss

Then I let the warm cache run and the LCCache check showed: X-LiteSpeed-Cache: hit

This measurement shows the correct result and the desired function of the cache.

I’m sorry ?

if it works as desired, then what is the issue?

Hi @qtwrk,

the problem is:
Although the warmCache crawler is running, which is confirmed by the LSCache check, the TTFB is approx. 500 ms when it is first called and only approx. 50 ms when it is called afterwards.
The last line in the page source text with the current time is only displayed when the website is called up in the browser:
<! – Page generated by LiteSpeed ??Cache 3.6.4 on 2021-04-05 09:04:58 ->
The time when the WarmCache Crawler first visited the site is not displayed.

Best regards,

Hi

Please try make your own crawler to mimic full Chrome header

Best regards,

Hi @qtwrk,

Thank you for your kind and persistent support.
Unfortunately, my specialist knowledge is no longer sufficient to carry out further steps.
Perhaps one day there will still be a crawler in the Litespeed cache that can run independently of the hoster.

Best regards!

Hi,

I am not sure how your crawler works , but a reasonable expectation is that it should be able to send out certain user agent

like chrome has UA like Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.114 Safari/537.36

this needs to be send alone with crawler to the server to make it (pre)cache for Chrome browser

Best regards,