Reduce initial server response time

Hi,

repeat the test again that message should be gone

you should also check in waterfall , the main request response header , make sure you see “x-ltiespeed-cache: hit”

Best regards,

Hi,

it’s there

try disable cloudflare , it will increase TTFB

Best regards,

Hi,

because cloudflare will increase TTFB

normally , if there is no major issue to your network or your server network

without CF : user <—> server

with CF : user <—> CloudFlare <—> server

and simple physics 101 , shortest distance between 2 points is straight-line , and you got more distance to travel if all your request has to go through cloudflare

set dev mode doesn’t help , you need to fully disable it

Best regards,

Hi,

No , you need to disable it , as set in DNS page from proxy to DNS only

Best regards,

Hi,

Sadly no , like I said , that’s physical limitation.

maybe you can set up CloudFlare as separated, CDN domain , then rewrite your static resources to it

Best regards,

Hi,

basically like this

1. keep your DNS on cloudflare, but for main domain , only set “DNS only”

2. create a subdomain , like “cdn.domain.com” on your DNS and also on your hosting panel , and point it to same directory as main domain , for example on cPanel , point it to /public_html

3. make sure this cdn.domain.com works , access it any static resources , for example from your origin , you have an image URL https://www.domain.com/wp-content/uploads/2020/12/12/some.jpg

then make sure

https://cdn.domain.com/wp-content/uploads/2020/12/12/some.jpg

loads same image.

4. now go to your CF DNS page , enable proxy on this cdn.domain.com

5. after that , go to LSCWP -> CDN , set CDN URL to https://cdn.domain.com/ , and origin URL to //www.domain.com/ , save and purge all

Best regards,

Hi,

no , if you do that way , CF won’t be active on main site.

so it’s up to you , if you want to TTFB to look better, or over-all better performance and security

Best regards,