The 12-Step Checklist for Achieving Loading Times Under 1 Second

Want to ensure your website loads in under 1 second? Follow this comprehensive 12-step checklist to improve your site’s speed and deliver a better user experience.


1. Optimize Images

Large images can slow down your site significantly. To avoid this:

  • Use Lossless Compression: Compress images without losing quality.
  • Automatic Compression: We automatically compress any new images you upload.
  • Resize Images: Ensure images are the correct size for their display area.

Optimizing images helps your site load faster and improves user experience.


2. Minify JavaScript and CSS

Reducing the size of your JavaScript and CSS files can dramatically improve load times. To do this:

  • Combine Files: Merge multiple JavaScript and CSS files into one.
  • Minify Files: Remove unnecessary characters from code without changing its functionality.
  • Place CSS in the Head: Load critical CSS in the page head for faster rendering.
  • Move JavaScript to the Footer: Place JavaScript files at the bottom of the page to avoid blocking content rendering.

3. Handle Render-Blocking Resources

Render-blocking resources can delay the display of your site’s content. To address this:

  • Optimize Font Resources: Move Font Awesome and Google Fonts code so it doesn’t block content rendering.
  • Defer Non-Critical JavaScript: Load non-essential JavaScript files after the main content has loaded.

4. Leverage Browser Caching

Caching helps speed up your site by storing a copy of it on a visitor’s browser. Here’s how to set it up:

  • Set Expiration Headers: Define how long browsers should keep files before checking for updates.
  • Use Caching Plugins: Implement plugins that handle caching effectively.

5. Enable Gzip Compression

Gzip compression reduces the size of files sent from your server to the browser. To enable it:

  • Server Settings: Activate Gzip compression in your server settings or use a plugin.
  • Reduce File Sizes: Compress files like HTML, CSS, and JavaScript to speed up load times.

6. Reduce Server Response Time

A slow server can negatively impact your site’s performance. To improve server response time:

  • Upgrade Hosting: Consider moving to a higher-performance hosting provider if needed.
  • Optimize Server Settings: Ensure your server is configured for optimal performance.

7. Remove Query Strings

Query strings in URLs can prevent caching and slow down your site. To optimize URLs:

  • Remove Query Strings: Adjust URLs to avoid unnecessary query strings.
  • Use Cache-Friendly URLs: Structure URLs to be cache-friendly and improve loading speeds.

8. Optimize Mobile Experience

With mobile traffic increasing, ensure your site performs well on all devices:

  • Responsive Design: Use a design that adapts to various screen sizes and resolutions.
  • Correct Fonts: Choose fonts that are legible on all devices.
  • Easy Navigation: Ensure navigation is simple and intuitive on mobile devices.

9. Combine Requests

Minimize the number of HTTP requests to speed up loading times:

  • Combine CSS and JavaScript: Merge files to reduce the number of requests.
  • Move Requests to Footer: Load non-critical requests after the main content.

10. Implement Lazy Loading

Lazy loading helps by deferring the loading of images and iframes until they are needed:

  • Lazy Load Images: Load images only when they enter the viewport.
  • Lazy Load Iframes: Defer loading of iframes until they are needed.
  • Avoid External JS Libraries: Minimize the use of external libraries to reduce the number of requests.

11. Inline Critical CSS

Loading critical CSS in the header ensures that essential styles are applied immediately:

  • Inline Critical CSS: Embed essential CSS directly into the HTML to speed up the initial render.
  • Defer Non-Essential CSS: Load less critical CSS files after the main content.

12. Use a Content Delivery Network (CDN)

A CDN distributes your content across multiple servers globally, reducing load times:

  • Select a CDN: Choose a reliable CDN provider.
  • Distribute Content: Ensure your site’s content is available from servers close to your users.

Additional Tips for Website Performance

  • Regular Updates: Keep your website software and plugins updated to ensure optimal performance.
  • Monitor Performance: Use tools like Google PageSpeed Insights, GTMetrix, and Pingdom to track your site’s speed and identify areas for improvement.
  • Test Changes: Regularly test and review changes to ensure they positively impact loading times.

Need Expert Assistance?

For personalized help with optimizing your website’s performance, consider booking a consultation. Our team can provide tailored solutions to enhance your site’s speed and efficiency.


By following these steps, you can significantly improve your website’s loading times and provide a better experience for your visitors. Implementing these strategies will not only boost your site’s speed but also contribute to better SEO rankings and user satisfaction.

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