Software Alternatives, Accelerators & Startups

Web.dev by Google VS PageSpeed Insights

Compare Web.dev by Google VS PageSpeed Insights and see what are their differences

Web.dev by Google logo Web.dev by Google

Learn how to build for the web and see where you stand 🌟

PageSpeed Insights logo PageSpeed Insights

PageSpeed is addon for ...
  • Web.dev by Google Landing page
    Landing page //
    2023-06-20
  • PageSpeed Insights Landing page
    Landing page //
    2022-01-02

Web.dev by Google features and specs

  • Comprehensive Guides
    Web.dev offers an extensive range of articles and tutorials that cover various aspects of web development, from performance optimization to accessibility improvements.
  • Lighthouse Integration
    The site integrates with Lighthouse, an open-source tool that audits web pages for performance, accessibility, SEO, and more, providing actionable insights.
  • Regular Updates
    Content is consistently updated to align with the latest web standards and practices, ensuring developers get current and relevant information.
  • Interactive Learning
    Offers interactive assessments and code labs that allow developers to practice and implement what they have learned in a hands-on manner.
  • Expert Contributors
    Content on Web.dev is often contributed by industry experts and Google engineers, ensuring a high level of credibility and insight.

Possible disadvantages of Web.dev by Google

  • Google-Centric
    While the information is high-quality, it often reflects Google's specific views and technologies, which may not always align with other standards or practices.
  • Overwhelming for Beginners
    The sheer amount of information can be overwhelming for novice developers who may not know where to start.
  • Performance Over Focus
    The strong emphasis on performance might sometimes underplay other critical aspects such as backend development or advanced JavaScript frameworks.
  • Tool Dependence
    Heavy reliance on tools like Lighthouse could lead developers to become dependent on these tools rather than understanding the underlying principles.
  • Surface-Level Coverage
    Some topics may receive only surface-level coverage, leaving those seeking in-depth knowledge to look elsewhere.

PageSpeed Insights features and specs

  • Comprehensive Analysis
    PageSpeed Insights provides a thorough analysis of both mobile and desktop versions of your website, offering insights into performance, accessibility, best practices, and SEO metrics.
  • Actionable Recommendations
    The tool offers specific, actionable recommendations to improve page load times and overall site performance, making it easier for developers to implement necessary changes.
  • Integration with Other Google Tools
    PageSpeed Insights seamlessly integrates with other Google tools such as Google Analytics and Search Console, providing a more holistic view of your website's performance.
  • User Experience Metrics
    It measures Core Web Vitals, which are essential for understanding user experience metrics like loading time, interactivity, and visual stability.
  • Free to Use
    The tool is completely free, making it accessible for developers, businesses, and individuals without any associated cost.

Possible disadvantages of PageSpeed Insights

  • Limited Historical Data
    PageSpeed Insights doesn't maintain historical data or trends, making it difficult to track progress over time directly within the tool.
  • Lack of Advanced Features
    While it's excellent for basic to intermediate analysis, it lacks some advanced features and customization options found in paid tools like GTmetrix or WebPageTest.
  • Potential for Misinterpretation
    The results and recommendations can sometimes be technical and difficult for non-developers to understand, leading to potential misinterpretation or incorrect implementation.
  • Server Dependency
    The tool's performance score can be influenced by server locations and current network conditions, which may not always provide a consistent assessment.
  • Lag in Updates
    There can be a lag in updates to reflect the most recent changes in web development practices and Google’s own algorithms, meaning the tool might not always offer the latest best practices.

Web.dev by Google videos

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PageSpeed Insights videos

The New Google PageSpeed Insights & How To Use It

More videos:

  • Review - Ezoic Site Speed Accelerator Review — 100 Google PageSpeed Insights Scores on Mobile and Desktop?

Category Popularity

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User comments

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Social recommendations and mentions

Web.dev by Google might be a bit more popular than PageSpeed Insights. We know about 130 links to it since March 2021 and only 112 links to PageSpeed Insights. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Web.dev by Google mentions (130)

  • Eating the toast
    Toast is a fairly common component which is often used to display a message or sometimes feedback of an action on the screen. A more formal definition by https://web.dev state is this way:. - Source: dev.to / about 2 months ago
  • Understanding the Critical Render Path and Its Role in Web Performance
    Here is a sample video clip of FOUC taken from web.dev where you can see the page without any styling and all styles are applied once the page's CSS has finished loading from the network. Example of FOUC. - Source: dev.to / 5 months ago
  • A Comprehensive Guide to Web Vitals: Metrics That Matter for Performance
    In this article, we have learned about What are Web Vitals, Core Web Vitals and how these matrices are used to measure web performance. To learn more about them check out the web.dev performance section here. If you like this blog and you want to learn more about Frontend Development and Software Engineering you can follow me on Dev.to. - Source: dev.to / 5 months ago
  • Is Chrome the New IE?
    Another piece of evidence is Google tries at nearly every turn to help people write portable code, use best practices like feature detection instead of browser version sniffing, etc... They run https://web.dev/ and the founded baseline https://web.dev/baseline and the web platform dashboard https://web.dev/blog/web-platform-dashboard MS in their IE days did the exact opposite, trying to make as many proprietary IE... - Source: Hacker News / 6 months ago
  • Old Dogs, New CSS Tricks
    It may be ran by Google, but https://web.dev/ is one good source for keeping up with new web technologies. - Source: Hacker News / 12 months ago
View more

PageSpeed Insights mentions (112)

  • 100+ Must-Have Web Development Resources
    Google PageSpeed Insights: Tests your site and provides optimization suggestions. - Source: dev.to / 7 months ago
  • How to Create an Awesome Landing Page 💻 📱 with Tailwind CSS(Step-by-Step guide)
    Monitoring and Profiling: Use tools like Google's PageSpeed Insights or Web.dev Measure to analyze your page's performance and get actionable recommendations. - Source: dev.to / over 1 year ago
  • Best Resources For Web Developers 💻 [HTML + CSS + JavaScript]
    Google PageSpeed Insights - Analyze the performance of your web pages and get suggestions for improvement. Website: https://developers.google.com/speed/pagespeed/insights/. - Source: dev.to / over 1 year ago
  • Being sued for not complying with WCAG 2.1 AA standards
    Try Google's Lighthouse test instead (aka PageSpeed Insights). It's primarily for testing performance but also gives a score for accessibility, with tips and links to articles on how to solve any issues it detects. Source: almost 2 years ago
  • Enable text compression using React, Webpack and Apache
    Const CompressionPlugin = require('compression-webpack-plugin');... plugins: [ new CompressionPlugin({ filename: "[path].gz[query]", algorithm: "gzip", test: /\.(js|css)$/i, }),... When I used page insights to check how fast my webpage loads, it looks like my gz files aren't recognized, or at least one of them isn't recognized. Source: about 2 years ago
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What are some alternatives?

When comparing Web.dev by Google and PageSpeed Insights, you can also consider the following products

cutestat - Website Stats and Valuation. CuteStat.

GTmetrix - GTmetrix is a free tool that analyzes your page's speed performance. Using PageSpeed and YSlow, GTmetrix generates scores for your pages and offers actionable recommendations on how to fix them.

Rankchart - Rankchart is one of the unique websites that allows you to examine your websites or watch competitors and locate rich information about website technologies, site reputation, errors, SEO, and ad-word recommendations.

Google Lighthouse - Lighthouse is an open-source, automated tool for improving the quality of web pages.

WebsiteOutlook - WebsiteOutlook is an all-in-one website that provides you detailed information on famous websites based on various data sources like traffic, page rank, and estimated ad revenue.

WebPagetest - Run a free website speed test from multiple locations around the globe using real browsers...