What Causes Slow Performance?
Slow performance can stem from unoptimized code, large files, or server limitations. Here’s how to fix it:
Server-Side Fixes
1. Optimize Database
For WordPress, use plugins like WP-Optimize to clean tables.
2. Enable Caching
Add caching rules to your .htaccess file (Apache):
ExpiresActive On
ExpiresByType image/jpg "access 1 year"
ExpiresByType text/css "access 1 month"
ExpiresByType application/javascript "access 1 year"
3. Upgrade Hosting
Switch to a performance-optimized host (e.g., SiteGround, Cloudways) if on shared hosting.
Client-Side Fixes
1. Compress Images
Use tools like TinyPNG or add lazy loading to images:
2. Minify CSS/JS
Use tools like CSS Minifier or enable minification in plugins like Autoptimize.
3. Use a CDN
Configure a CDN (e.g., Cloudflare) to serve static files faster:
# Example Cloudflare setup:
1. Sign up at cloudflare.com.
2. Point your DNS to Cloudflare.
3. Enable "Auto Minify" and "Rocket Loader" in the Speed tab.
Testing Performance
Use tools like:
Note: Test changes in a staging environment first. Avoid over-minifying critical CSS/JS.