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# How to Check the Performance of a Virtual Tour with Lighthouse
- URL: https://gothru.co/docs/how-to-check-the-performance-of-a-virtual-tour-with-lighthouse/
- Published: 2022-10-22T08:56:51.000Z
- Updated: 2022-10-22T09:10:38.000Z
- Description: This tutorial will demonstrate you how to utilize Google Lighthouse on Chrome and Firefox to audit a tour's performance.
- Author: Syafriko Yuliusman
- Tags: Virtual tour editor

This tutorial will demonstrate you how to utilize Google Lighthouse on Chrome and Firefox to audit a tour's performance.

### Using Google Chrome

1\. Go to the tour URL you want to audit. 

Sample tour: [https://tourmkr.com/F1gvbw5zEr](https://tourmkr.com/F1gvbw5zEr?ref=gothru.co) 

2\. Access the **DevTools**.

**On Windows:** Right-click anywhere on the tour page, and select **Inspect**.

![](https://lh3.googleusercontent.com/IXQpad6EKG7CzRjGWDkd6UXvbTmxlJDVptTfr4tbDUcZ-8wmylHF9mxoaoQyFjDIphVr6BmV5uqnPavX_21bvfXhbZcmPnJ2W1rs9fL2HPO1YhTmKsTZycjzycicg5ml5NWjrC4FGAj2xxC35AsPX1VF3ImWkB6heghAvNfc3dWlPfpwcpvIuBvKpw)

**On Mac**: Open the **Chrome Menu** at the top-right corner of the browser window and select **More Tools** \> **Developer Tools**.

![](https://lh5.googleusercontent.com/AXPM6eeH04G-OvsfQlVyWHi59TDIgSW06vGpv-uqbNmCaOBY7jMC_Sr5_Ma4z99Xvlu56C0_p0OXwllgX_RL1bc_mcEkSO3e8bDa1SX91iJ0rDRwSKPClQBmAW3KLeL4-dOXMETF0VU45OYSKvsbVqXEXecoj_PzOMc_PAnSKXrpP8jJ0SC9HySXVw)

3\. Access the **Lighthouse.** Click on the two arrows on the toolbar, then select Lighthouse from the dropdown.

![](https://lh6.googleusercontent.com/HLOV2ntR4LmNA5S1IYHBt2SpyN9iVWP9_wHRVIslUAYp4rAAXqkbpnfOPaeYIfh9__fW2kyVKec9DIzS_sxNdAWO0BhkcfsiSy9FOh5M6kmUas-gOJQoWYSOvIgy83ndKvasloe6teQh5zy5b3b8jLPEuNnbMlXH2Yy2bG0pgqZ3aI3hF8xTsNaC_A)

4\. The panel will open to the Lighthouse tool. Select **Analyze page load** to start the audit.

![](https://lh5.googleusercontent.com/afM73Uu8YCPGYgrnwB3i2yDOG1BNwmSraYryws3D6uBzFcHMzCyQ4tDzHvc_DdTdxFJzhZpJO_2yB6A2_lqQU9jg2BJgskVS5-PdZaoC2VRzlEPZ8oHWtBUamIvjyhGWPf49_NgrFT7RwejYhhrEj9mpQT8C10c9ImoHr2JHz9JybcrJKxYT_lTWmA)

5\. Wait until the audit is finished.

![](https://lh6.googleusercontent.com/yYH7PIuaOscNeoxPS26J_QnYX1A9hYQQGPM08Ix1yAdw0nDNhlRbYw2PNp94LiLlh1RKW0XphuaMJLlGhtr2pixdbVmbtWa9H4zXG9QnHO9FHNE0mM9pGz235jgmhJJ9AcXzgf2KRTwj1dfqTpR3M-bu-CC-jwqb0hWVG9Dk9kh6WEBTKSKK-JyXOA)

6\. Once the process completes, export the **Json** file. Press the three dots menu in the upper-right-hand corner then save as **Json**.  

![](https://lh3.googleusercontent.com/HxfR9YgK35STQA8hXjC2CA6NUPkMzPuOLx1aqMfG8PAlDl96BVwwJhC6pRzAUOI0xeakjazM3MjNOcGuVaKBBp4rcIj0YHPxhmubujH2nE2dk4T9lpl4zec1PisEjWhFE0l7zmUeBt-imZ6h2_w1Q4t43U1nscdvZWHGN9IzsajoHXewPO9kN9-s2g)

7\. Now the final step is to send the test result to [support@gothru.co](mailto:support@gothru.co) where we analyze and improve the tour speed for future use.

![](https://lh6.googleusercontent.com/SyfPoCmEIWgqYyETKgvXjrcvShzWRC6JiO5PzAWuSUiYjuRzYhYSv84Gt5xn0Okof0nWWtK9iA8YsOKp9qle1nq0x6D63AibQJbEUWn9boyYk2hyF5c_SWpm99q0h6V_wddrsD7KecvUfHGER6tpk6XR_tfZY6WpwsnFdd5looMfRrVNr4WP5HU0Ug)

### Using the Google Lighthouse extension for Firefox

1\. Go to **Firefox** add-ons.

![](https://lh6.googleusercontent.com/QaiRDFcAku_kC0icf7o6mKoMRVDcHCg-OElbLMh0KDYHCLvzDto-6VpE9andCM2z5GxioP4yNInnq2-r9s2zLsL6vkxVcaH9qQMBb07Vpsj1pokL9Am1wit7awOP8vd1tbRX0E5nQ-YPSkG-2xtMSnAqx-XVY2vsYlGer4KcyXgMK2e9_g5K4gr-Tw)

2\. Download and install the extension.

3\. Open the tour you want to audit.

4\. Hit the **Lighthouse** icon then press **generate report** to start the audit.

5\. Wait for the results. Once it completes, you can export the Json file and send to support@gothru.co

![](https://lh5.googleusercontent.com/KXjqsVEWAtky4UsL_T96fxYzl_h__rj4apxsIhSlFJh0VNzhvlADXzEm_bCvQQkrk7RwNmmFqlpVQu1NSFHwTY0_AFIwT0seaV5Lxr2ZWVXc5KaRY4xTARAWSmizTirzOIKYgdVTsOkZYw_AlE7lLmIePxC1c95p7jYL7AE4y9xXpMZYPOTMogB0WA)