> ## Documentation Index
> Fetch the complete documentation index at: https://docs.readdy.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Improve Website Performance

> Use PageSpeed Insights reports to help Readdy optimize your website for desktop and mobile visitors

If your website loads slowly, you can use Google PageSpeed Insights to identify performance issues and ask Readdy AI to optimize your project based on its diagnostic reports.

<Info>
  PageSpeed Insights is an external Google tool. Performance scores can vary between tests because of network conditions, device simulation, and changes to your website.
</Info>

## How to Improve Your Website Performance

<Steps>
  <Step title="Get Your Website Link">
    Choose the option that matches your website's current status:

    * **Unpublished website:** In your Readdy project, open the preview page in a new browser tab, then copy the preview URL from the address bar.
    * **Published website:** Copy your website's published domain.

    <Frame>
      <img src="https://mintcdn.com/readdy/9cvJ6ug4CYf97wnZ/images/troubleshooting/improve-website-performance/open-project-preview.png?fit=max&auto=format&n=9cvJ6ug4CYf97wnZ&q=85&s=30656b9aeaa6ecbe4959de537fe9ce8b" alt="Open preview in a new browser tab from a Readdy project" width="1728" height="996" data-path="images/troubleshooting/improve-website-performance/open-project-preview.png" />
    </Frame>

    <Frame>
      <img src="https://mintcdn.com/readdy/9cvJ6ug4CYf97wnZ/images/troubleshooting/improve-website-performance/copy-preview-link.png?fit=max&auto=format&n=9cvJ6ug4CYf97wnZ&q=85&s=29f4f0ca35b105d245705e543d36b2a8" alt="Readdy preview URL in the browser address bar" width="1728" height="1040" data-path="images/troubleshooting/improve-website-performance/copy-preview-link.png" />
    </Frame>
  </Step>

  <Step title="Run a PageSpeed Insights Test">
    Open [PageSpeed Insights](https://pagespeed.web.dev/), paste your preview URL or published domain into the input field, then click **"Analyze"**.

    <Frame>
      <img src="https://mintcdn.com/readdy/9cvJ6ug4CYf97wnZ/images/troubleshooting/improve-website-performance/run-pagespeed-test.png?fit=max&auto=format&n=9cvJ6ug4CYf97wnZ&q=85&s=e6dc67001bd9301c26df69d2b7222b99" alt="Website URL entered in PageSpeed Insights" width="1728" height="996" data-path="images/troubleshooting/improve-website-performance/run-pagespeed-test.png" />
    </Frame>
  </Step>

  <Step title="Copy the Mobile and Desktop Report Links">
    When the test is complete, select **"Mobile"**, click **"Copy Link"**, and save the report link. Then select **"Desktop"** and copy that report link too.

    <Frame>
      <img src="https://mintcdn.com/readdy/9cvJ6ug4CYf97wnZ/images/troubleshooting/improve-website-performance/copy-pagespeed-report-link.png?fit=max&auto=format&n=9cvJ6ug4CYf97wnZ&q=85&s=6510b1df7b3826e07ea53839f5b69e74" alt="Mobile and Desktop tabs with the Copy Link button in PageSpeed Insights" width="1728" height="997" data-path="images/troubleshooting/improve-website-performance/copy-pagespeed-report-link.png" />
    </Frame>
  </Step>

  <Step title="Ask Readdy AI to Optimize Your Website">
    Return to your Readdy project and paste both report links into the chat. Ask Readdy AI to use the diagnostic results to improve your website's performance.

    For example:

    ```text theme={null}
    These are the PageSpeed Insights report links for the mobile and desktop versions of my website:
    [Mobile report link]
    [Desktop report link]

    Please use the diagnostic results in both reports to optimize my website's performance.
    ```
  </Step>

  <Step title="Publish and Test Again">
    If your website is already published, publish the optimized version and wait 3–5 minutes before running another test. If it is unpublished, open the latest preview in a new tab and test its new preview URL.
  </Step>
</Steps>

<Tip>
  Website performance usually improves through several rounds of testing and optimization. Repeat the process and focus on the highest-impact recommendations instead of expecting a perfect score after one update.
</Tip>

## FAQ

<AccordionGroup>
  <Accordion title="Why is my PageSpeed Insights score different each time?">
    PageSpeed Insights uses simulated devices and network conditions, so results can vary between tests. Compare several tests and look for recurring recommendations instead of relying on a single score.
  </Accordion>

  <Accordion title="Why should I copy both the Mobile and Desktop report links?">
    Mobile and desktop tests use different device and network conditions. Sharing both reports helps Readdy AI identify issues that may affect only one experience.
  </Accordion>

  <Accordion title="Can Readdy AI guarantee a specific performance score?">
    No. Readdy AI can improve issues identified in the reports, but the final score also depends on your content, third-party services, network conditions, and PageSpeed Insights testing conditions.
  </Accordion>
</AccordionGroup>

## Need Help?

If this guide doesn't resolve your issue, [submit a support ticket](https://readdy.ai/feedback). We're here to help!