Some-Important-Learning-Notes/WP Speed Optimization.txt at main · mdevanulhasan/Some-Important-Learning-Notes · GitHub

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WordPress Website Speed Up or Speed Optimization:

* Choose a reliable hosting provider
* Use "WP Rocket" Premium Plugin (Recommended) / Use "LiteSpeed Cache" Plugin / Use "WP Super Cache" Plugin

1) Update WP Core files (Automatically / Manually)

2) Update Theme and Plugins (Automatically / Manually)

3) Update PHP Version (cPanel / .htaccess)

4) Update jQuery Version (With the Plugin: "jQuery Updater")

5) Delete unused pages, posts, comments, plugins, themes, images (Manually)

6) Optimize Images (Manually / Plugin)

7) Serve Webp version Image (With the Plugin: "Imagify – Optimize Images & Convert WebP | Compress Images Easily" / "Converter for Media – Optimize images | Convert WebP & AVIF")

8) Enable GZIP Compression (With the plugin: "WP Super Cache" / "W3 Total Cache")

9) Minify HTML, CSS, JS (With Plugin "Clearfy Cache – WordPress optimization plugin, Minify HTML, CSS & JS, Defer")

10) Enable caching for mobile device (With the plugin: "WP Super Cache")

11) Browser caching (With the Plugin: "WP Super Cache" / "W3 Total Cache")

12) Cache preloading (With the plugin: "WP Super Cache" / "LiteSpeed Cache")

13) Optimize Google Fonts (With the Plugin: "OMGF | GDPR/DSGVO Compliant, Faster Google Fonts. Easy.")

14) Database Optimization (With the Plugin: "WP Optimize" / "Plugins Garbage Collector (Database Cleanup)" / "Advanced Database Cleaner" / "WP-Sweep")

15) Lazy Load Content (With the Plugin: "A3 Lazy Load Plugin")

16) Use a CDN (Cloudflare / "WordPress CDN Enabler" Plugin)

17) Limit or disable post revisions (wp-config.php file: define('WP_POST_REVISIONS', false );)

18) Turn off pingbacks and trackbacks (Go to Settings>Discussion>Uncheck the box for Allow link notifications from other blogs (pingbacks and trackbacks) on new articles.)

19) Disable Hotlinking and Leaching Content (.htaccess file:
#disable hotlinking of images with forbidden or custom image option
RewriteEngine on
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} !^http(s)?://(www\.)?wpbeginner.com [NC]
RewriteCond %{HTTP_REFERER} !^http(s)?://(www\.)?google.com [NC]
RewriteRule \.(jpg|jpeg|png|gif)$ – [NC,F,L]
)

20) Use DNS Level Website Firewall (With Cloudflare / "Wordfence" Plugin)

21) Fix HTTPS/SSL Errors with Plugin "Really Simple SSL"

22) Increase Memory Limit (cPanel)

23) Compress All Content (cPanel)

24) Set Prerender pages (With the plugin: head & footer code=> <link rel="prerender" href="nextpage.php" />)

25) LiteSpeed Web Cache Manager (cPanel:Flush All)