how to improve total blocking time wordpress

Improving the Total Blocking Time (TBT) on your WordPress website is crucial for providing a better user experience and optimizing your site’s performance. TBT measures the time during which the main thread of a web page is blocked and unable to respond to user input, causing delays in page interactivity. Here are steps to help reduce TBT on your WordPress site:

  1. Choose a Fast Hosting Provider:
    • Opt for a reliable and fast web hosting provider. A well-optimized server can significantly reduce TBT.
  2. Use a Lightweight Theme:
    • Select a lightweight, well-coded WordPress theme that prioritizes performance. Avoid heavy themes with excessive animations or features that can slow down your site.
  3. Optimize Images:
    • Compress and resize images before uploading them to your website. Use image optimization plugins like Smush or EWWW Image Optimizer to automatically reduce image file sizes.
  4. Minimize CSS and JavaScript:
    • Minimize the use of unnecessary CSS and JavaScript files. Combine and minify them to reduce the number of requests and improve load times.
  5. Leverage Browser Caching:
    • Configure browser caching to store static assets like CSS, JavaScript, and images in users’ browsers. This reduces the need to re-download these resources on subsequent visits.
  6. Use a Content Delivery Network (CDN):
    • Implement a CDN to distribute content across multiple servers and reduce server response times for users from various locations.
  7. Optimize Critical Rendering Path:
    • Prioritize the rendering of essential content above-the-fold (what users initially see). Use asynchronous or deferred loading for non-critical resources.
  8. Reduce Third-Party Scripts:
    • Limit the use of third-party scripts and widgets on your site. Each additional script can contribute to increased TBT.
  9. Enable Browser Prefetching:
    • Implement prefetching for critical resources by adding <link rel=”prefetch”> tags to your HTML. This tells the browser to fetch resources in advance.
  10. Use Lazy Loading:
    • Implement lazy loading for images and videos. This ensures that resources are loaded only when they are visible to the user, reducing initial page load times.
  11. Minimize Server Requests:
    • Reduce the number of server requests by optimizing database queries and using server-level caching mechanisms like object caching and page caching.
  12. Enable GZIP Compression:
    • Enable GZIP compression on your server to reduce the size of HTML, CSS, and JavaScript files during transmission.
  13. Monitor and Analyze Performance:
    • Regularly monitor your website’s performance using tools like Google PageSpeed Insights, GTmetrix, or Pingdom. These tools can provide insights into areas that need improvement.
  14. Upgrade PHP Version:
    • Ensure that you are using the latest stable version of PHP. Newer versions often include performance improvements and security enhancements.
  15. Implement DNS Prefetching:
    • Use DNS prefetching to resolve domain names in advance, reducing the time it takes to connect to external resources.
  16. Consider a Caching Plugin:
    • Install a caching plugin like WP Super Cache, W3 Total Cache, or WP Rocket to generate static HTML versions of your pages and serve them to visitors, reducing server load and TBT.
  17. Regularly Update Plugins and Themes:
    • Keep your WordPress core, themes, and plugins up to date to benefit from performance improvements and security patches.
  18. Reduce Server Response Time:
    • Optimize your server’s response time by configuring server-level caching, using a Content Management System (CMS) that’s optimized for speed, or considering a faster hosting plan.
  19. Use Server-Level Security Measures:
    • Implement security measures at the server level to prevent DDoS attacks and reduce the risk of server overload and high TBT.
  20. Consult with Experts:
    • If you’re not comfortable with technical optimizations, consider hiring a WordPress developer or performance expert to fine-tune your site for improved TBT.

By implementing these strategies and continuously monitoring your WordPress site’s performance, you can reduce Total Blocking Time and provide a faster and more responsive experience for your visitors.

Also Read:

Related Articles

Leave a Reply

Back to top button