Hi, Without using caching plunin, how will cache css, js, and others for browser to load quickly. Plugin can be used but should break site design or function.
I know how to use caching plugin without breaking design.
More other things to be optimized are follows:
List of Some optimization works:
Optimize/Minify CSS, JS, HTML.
Enable & configure Caching
Optimize images, jpg, png,
Enable compression.,
Combine css and js files.
Fix Leverage browser caching issue,
Reduce server response time,
Optimize google fonts.
Clean & optimized database and tables
Eliminate render-blocking JS & CSS
Remove query string
Enable Keep-Alive.
Configure CDN
Make fewer HTTP requests.
Reduce DNS lookups.
Configure ETags
Quick Loading External files.
& more..
thanks
mizan