Software Alternatives, Accelerators & Startups

PageSpeed Insights VS User CSS

Compare PageSpeed Insights VS User CSS and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

PageSpeed Insights logo PageSpeed Insights

PageSpeed is addon for ...

User CSS logo User CSS

User CSS is a browser extension that allows you to inspect style sheets from websites.
  • PageSpeed Insights Landing page
    Landing page //
    2022-01-02
  • User CSS Landing page
    Landing page //
    2023-08-06

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.

User CSS features and specs

  • Customization
    User CSS allows for extensive customization of the appearance of websites, enabling users to tailor styles to their preferences or needs.
  • Accessibility
    Custom styles can improve accessibility by enhancing contrast, increasing font sizes, or adjusting layouts to make content more readable for individuals with visual impairments.
  • Consistency
    It can create a consistent look and feel across different websites by applying a personalized style sheet, which is beneficial for users who value uniformity.
  • Ad Blocking
    User CSS can be used to hide unwanted elements like advertisements or pop-ups, creating a cleaner browsing experience.
  • Focus on Content
    Users can modify the display to focus on content they deem important by hiding or de-emphasizing less relevant elements.

Possible disadvantages of User CSS

  • Maintenance
    User CSS scripts need regular updates and maintenance, as changes to website structures, class names, or IDs can break the applied styles.
  • Compatibility Issues
    Custom styles may not render correctly across different devices or browsers, leading to inconsistencies in how content is viewed.
  • Complexity
    For non-technical users, creating and managing User CSS can be complex and daunting without knowledge of CSS.
  • Website Functionality
    Incorrect or overly aggressive styling can inadvertently break website functionality or usability by hiding functional elements such as navigation or interactive components.
  • Performance
    Applying User CSS can affect the loading performance of websites, especially if the styles are extensive or poorly optimized.

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?

User CSS videos

No User CSS videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to PageSpeed Insights and User CSS)
Website Monitoring
100 100%
0% 0
Development
0 0%
100% 100
Performance Monitoring
100 100%
0% 0
Developer Tools
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, PageSpeed Insights seems to be more popular. It has been mentiond 112 times since March 2021. 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.

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
View more

User CSS mentions (0)

We have not tracked any mentions of User CSS yet. Tracking of User CSS recommendations started around Apr 2022.

What are some alternatives?

When comparing PageSpeed Insights and User CSS, you can also consider the following products

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.

CSS Peeper - Smart CSS viewer tailored for Designers.

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

CSSViewer - A simple CSS property viewer

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

CSS Dig - CSS Dig is a Cascading Style Sheet viewer extension that allows you to collect and style the website element properties.