Website Loading Very Very slow

Hi All,

Last Two months back developed new website opencart 2.3.0 , Now am getting very very slow if i check in gtmetrix or page insights websites , can any one please tell me the solution for this . What should i do for getting fast website ??

My website is http://www.adroshop.com/
All pages also getting very slow speed . Approximately website page load taking time is 40 sec

am using opencart 2.3.0 version (now) - Am using opencart 3.0.2 (on march.24)

Well, you seem to build Shops for Customers, as it looks, and in different Versions too
But there is not much OC Default anymore on the Site linked, and GTMETRIX shows a rather
poor 61% / 60% overall Result (2.36MB + 95 Requests ) on a simple 20-product
category page: ( My 20-p. Cat Pages produce about 32 Requests, and less than 0.5MB Volume)
https://gtmetrix.com/reports/www.adroshop.com/3SsZ9WHr
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So, better fix FIRST, what GTMETRIX advises you to do, but possibly, you
even need to change the Hoster, or move up, to get more server capacity,
it takes 5.4 Seconds already for the server to even respond.
Good Luck
Ernie

I'd recommend you to contact your hosting provider first of all. There might be an issue with Apache on your server.