Do Google PageSpeed Insights and Lighthouse provide different results when analyzing Webflow websites?

Published on

September 22, 2023

Note

CommunityFAQ is not affiliated with Webflow. Click here if you'd like to visit Webflow's help resources.

Google PageSpeed Insights and Lighthouse are both tools provided by Google to analyze the performance and optimization of websites. While they serve similar purposes, there are some differences between the two when it comes to analyzing Webflow websites.

Here are some key points to consider:

Methodology: Google PageSpeed Insights analyzes the performance of a website by crawling and rendering its pages using a simulated mobile device with a 3G connection. It provides a score out of 100 based on various factors like page load time, caching, compression, and more. On the other hand, Lighthouse is a tool built into the Google Chrome browser's Developer Tools that can be used to audit and analyze the performance, accessibility, SEO, and more of a webpage. It provides a comprehensive report with recommendations for improvement.
Timing: Google PageSpeed Insights provides real-time analysis, whereas Lighthouse analyzes the current state of a webpage at the time you run the audit.
Test Environment: Google PageSpeed Insights uses its own infrastructure and network to evaluate websites, while Lighthouse evaluates the website within the user's local environment. This means that factors like network latency and the user's device specifications can impact the results obtained from Lighthouse.
Recommendations: Both tools provide recommendations for improving the performance and optimization of a website. However, the specific recommendations may differ slightly between the two tools. For example, Lighthouse provides more detailed suggestions related to accessibility and SEO, whereas Google PageSpeed Insights may focus more on performance-related optimizations.

In summary, while Google PageSpeed Insights and Lighthouse provide similar analysis of Webflow websites, there may be some differences in the results and recommendations due to the varying methodologies, test environments, and focus areas of each tool.

Three additional questions users may search:

What is the difference between Google PageSpeed Insights and Lighthouse for analyzing Webflow websites?
How does Lighthouse analyze Webflow websites differently than Google PageSpeed Insights?
Which tool is better for analyzing Webflow websites: Google PageSpeed Insights or Lighthouse?

What is the process for installing Octane Render in Webflow?

Can I create a custom input field during checkout in Webflow that connects to Airtable to verify if a membership ID is found in any records for a state association?

Are there any tutorials available that demonstrate how to use Zapier webhooks to retrieve the content of a CMS field in Webflow?

Is it possible to embed a podcast hosted on Buzzsprout into a Webflow website?

Is it possible for Admins on Webflow to receive email notifications when customers register for an account to better manage business actions?

Is there a way to dynamically change the URL of a link based on the language selected by the user in Webflow using the Weglot-Plugin?

Can anyone help me with connecting a Mailchimp email form to my Webflow site?

What could be causing the color shifting issue in the images on the live site in Webflow?

When uploading multiple file formats of the same font in Webflow, are all the formats downloaded by the user unnecessarily or is only the first compatible file downloaded? Is there any downside to providing as many font file formats as possible?

Why does the contact form on my self-hosted Webflow site show an error message when submitted, even though it works fine on the Webflow staging site?