Magento 2 load time, pagespeed optimization

Hi,
Magento: 2.4.3-p2
Dedicated server: Intel(R) Xeon(R) CPU E3-1275 v5 @ 3.60GHz, 8 cores
Ram: 64GB
NvME: 512GB
Cloudflare
Centos 8
Nginx
MariaDB
Redis 6379, 6380
Varnish
WebP (Magefan)

I need better PageSpeed results: Mobile over 80
https://pagespeed.web.dev/report?url=https%3A%2F%2Fazo.bg%2Felekom-gazov-kotlon-v-2&form_factor=mobile

GtMetrix: A
https://gtmetrix.com/reports/azo.bg/WeNZu7VA/

PingDom: A
https://tools.pingdom.com/#601b4933b1000000

I have access to Amasty, Mirasvti, Swissuplabs modules for speed optimization if you need them.

No core files modifications!!!

Do not bid if you have some questions!!!

Only final bids!!!