Make websites run fast nginx or lighttpd

Employer
[no-member:pro]Iskra[/no-member:pro]Iskra
Project parameters
Type of cooperationOne-time project
SectionAdministration
Prepaymentprepayment is possible
Payment methodsCash, Bank transfer, Electronic money
Acceptance of requestsclosed
Project description
There is a server with websites in Germany. It's got an apache. But it's slow. Server dedicated 8 cores, 16 GB of memory.
The site is loaded for 20 seconds, I don’t know what to do.
Someone said it was because of the apache. I found that there are analogues of apache - nginx and lighttpd. You need to configure everything to run fast on nginx or lighttpd and move all the sites (about 100 pieces).
We need to go now! Today or tomorrow!
The site is loaded for 20 seconds, I don’t know what to do.
Someone said it was because of the apache. I found that there are analogues of apache - nginx and lighttpd. You need to configure everything to run fast on nginx or lighttpd and move all the sites (about 100 pieces).
We need to go now! Today or tomorrow!