OpenLiteSpeed faster than Litespeed

[zalcig]

Hello,

I was doing tons of tests last couple of months OLS vs Litespeed and I have an interesting findings.

I've been testing on identical websites and servers at the same location and running speedtest from Gtmetrix Results are as below

OLS Loading Speed Range = 0.3 second - 0.8 Second
LiteSpeed Loading Speed Range = 0.7 - 1.5 second



This is quite interesting to see, I've tested with cPanel Litespeed, CloudLinux Litespeed, tried different optimizations however never managed to catch OLS speed.

Is this expected or am I having some bad configuration on my Litespeed setup ?

 

[Cold-Egg]

May I know if this site is a dynamic page or a cached page? If you have the GTMetrix result, please share the links so we will see the response header from the waterfall.

 

[zalcig]

@Cold-Egg

You can find on this link : https://gtmetrix.com/compare/IT3nG2Yz/kCne4QYk

The page on left = with 1.1 second = > LitespeedEnterprise with cPanel

The Page on right = with 0.5 second => CyberPanel with Openlitespeed

What might cause this difference? WEbsite is identical both uses litespeedcache its just the demo of Wordpress Theme Colormag

 

[Cold-Egg]

Because the cache is not hit on the LSWS server, see attached file.
You can also verify the cache with this tool, https://check.lscache.io/