Web devolepment

Top 20 Checklist for website speed optimization

1. Enable Browser Caching:

  • Set expiration dates for static resources to reduce server load.

2. Minimize HTTP Requests:

  • Combine CSS and JavaScript files.
  • Use CSS sprites for small images.

3. Optimize Images:

  • Compress images without compromising quality.
  • Use responsive images with the `srcset` attribute.

4. Use Content Delivery Network (CDN)

  • Distribute static content across multiple servers worldwide for faster loading times.

5. Minify CSS, JavaScript, and HTML

  • Remove unnecessary characters, comments, and whitespace.

6. Enable Gzip Compression:

  • Compress your website files before sending them to the browser.

7. Reduce Server Response Time:

  • Optimize server configurations and use caching mechanisms.

8. Choose the Right Hosting Plan:

  • Opt for a reliable hosting provider with sufficient resources for your website.

9.Optimize Database:

  • Remove unnecessary data and optimize database tables.

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10.Use a Content Delivery Network (CDN):

  • Distribute static content across multiple servers worldwide for faster loading times.

11. Minimize Redirects:

  •  Avoid unnecessary redirects to reduce latency.

12. Eliminate Render-Blocking JavaScript and CSS:

  • Use asynchronous loading for non-essential scripts.
  • Place critical CSS in the <head> section.

13. Prioritize Above-the-Fold Content:

  • Load important content first for a faster perceived page speed.

14. Optimize Web Fonts:

  • Use a minimum number of fonts and consider asynchronous loading.
  • Use font-display to control how web fonts are rendered.

15. Leverage Browser Caching:

  • Set appropriate expiration dates for static resources.

16. Reduce the Number of Plugins:

  • Use only essential plugins and keep them updated.

17. Optimize External Embedded Media:

  • Use lazy loading for videos and iframes.

18. Use a Fast DNS Provider:

  • Choose a DNS provider with low latency.

19. Optimize Mobile Experience:

  • Implement responsive design for mobile users.

20. Regularly Monitor and Audit Website Performance:

  • Use tools like Google PageSpeed Insights, GTmetrix, or Pingdom to regularly check and optimize your website.


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About the author

Akash Tonasalli is a Digital Marketer, Web Developer, SEO Analyst, Consultant and Trainer from Bengalore, Karnataka.