Google Page Insights vs. Shopify Speed Score: A Comparison>

Google Page Insights vs. Shopify Speed Score: A Comparison

Google Page Insights vs. Shopify Speed Score: A Comparison

In the world of e-commerce, website speed is critical for both user experience and search engine optimization. Two popular tools to measure and improve your website's performance are Google Page Insights and Shopify Speed Score. Let's explore the differences and benefits of each to help you understand how they can aid in optimizing your Shopify store.

Google Page Insights

Google Page Insights is a free tool provided by Google that analyzes the content of a web page and generates suggestions to make that page faster. It provides detailed insights into various aspects of your website’s performance.

Key Features:

  1. Performance Score: Google Page Insights provides a performance score out of 100 based on various metrics, including page load time, interactivity, and visual stability.

  2. Detailed Diagnostics: The tool offers a comprehensive analysis of both desktop and mobile versions of your site, identifying specific issues like render-blocking resources, unused CSS, and JavaScript.

  3. Field Data and Lab Data: Google Page Insights uses both real-world field data from Chrome User Experience Report (CrUX) and lab data to provide a holistic view of your site’s performance.

  4. Actionable Recommendations: The tool provides specific recommendations to improve your site’s speed, such as optimizing images, leveraging browser caching, and reducing server response time.

  5. Core Web Vitals: Google Page Insights includes Core Web Vitals metrics, which focus on user-centric performance aspects like loading, interactivity, and visual stability.

Shopify Speed Score

Shopify Speed Score is a built-in feature within the Shopify admin that measures the speed of your online store. It offers a straightforward way to understand and improve your store’s performance.

Key Features:

  1. Store Speed Dashboard: The speed score is displayed on your Shopify admin dashboard, giving you a quick overview of your store’s performance on both mobile and desktop.

  2. Simplified Metrics: Shopify Speed Score provides an overall score out of 100 based on three metrics: First Contentful Paint (FCP), Largest Contentful Paint (LCP), and Cumulative Layout Shift (CLS).

  3. Benchmarking: Your store’s speed score is compared against other Shopify stores, giving you a benchmark to understand how your store performs relative to the competition.

  4. Practical Insights: Shopify offers specific insights and suggestions tailored to Shopify stores, helping you understand how to improve speed within the platform’s ecosystem.

  5. Theme and App Performance: The speed score considers the impact of your theme and installed apps, highlighting areas where performance might be improved by reducing app usage or choosing a more optimized theme.

Comparison and Usage

Granularity and Detail:

  • Google Page Insights provides more granular and detailed analysis compared to Shopify Speed Score, making it ideal for developers and technical users who want in-depth insights and specific recommendations.
  • Shopify Speed Score is more simplified and user-friendly, providing essential performance metrics and practical suggestions that are easy to understand and implement within the Shopify environment.

Customization and Control:

  • Google Page Insights offers broader insights applicable to any website, giving you a more extensive range of optimization strategies.
  • Shopify Speed Score is specifically tailored to Shopify stores, taking into account the unique aspects of the Shopify platform, including themes and apps.

Actionable Recommendations:

  • Both tools provide actionable recommendations, but Google Page Insights often requires a more technical approach to implement suggestions.
  • Shopify Speed Score’s recommendations are generally easier to execute for store owners without deep technical expertise.


Both Google Page Insights and Shopify Speed Score are valuable tools for optimizing your Shopify store’s performance. Google Page Insights offers detailed, technical analysis and broader optimization strategies, while Shopify Speed Score provides a user-friendly, tailored approach for Shopify users. Utilizing both tools can give you a comprehensive understanding of your site’s speed and help you implement effective improvements to enhance user experience and SEO.

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