Google suggested page speed actions:
Eliminate render-blocking – synchronous JavaScript- CSS loading in a page
– This will reduce the page waiting time to load it fully. Try to load asynchronously or put inline the important portions of render blocking resources directly in the HTML.
Optimize CSS Delivery
– combining multiple CSS to one and reduces the HTTP requests
Leverage browser caching
-use browser caching techniques
Minify HTML
Avoid landing page redirects
Enable compression
Minify CSS
Minify JavaScript
Optimize images
Reduce server response time
Google tool to check your Page speed: Google page speed
General Speed Increasing Practices
- Update Your Core Technologies
- Update Your CMS
- Decrease Requests
- Remove Unnecessary and Wasteful Plugins
- Remove Unnecessary Eye-Candy
- Use a CDN
- Enable Caching
- Optimize Your Database
- Optimize Your Images
- Disable Hotlinking
- Enable Gzip Compression
- Choose a Good Host
- Monitor Your Site
Development-Related Speed Increasing Practices
- Know Your Tools
- Decrease Requests
- Minify Files
- Load Scripts in the Footer
- Prioritize Content
- Use Proper Image Sizes
- Decrease and Optimize Queries
- Utilize Activation, Deactivation, and Uninstall Hooks
- Educate Your Clients