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GTmetrix VS CSS Scan

Compare GTmetrix VS CSS Scan and see what are their differences

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Contents:
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  2. » Videos
  3. » Reviews
  4. » Alternatives

GTmetrix logo 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 Scan logo CSS Scan

Instantly check or copy computed CSS from any element for only ~95$
  • GTmetrix Landing page
    Landing page //
    2023-10-18
  • CSS Scan Landing page
    Landing page //
    2023-07-14

GTmetrix features and specs

  • Comprehensive Performance Metrics
    GTmetrix provides a detailed analysis of your website's performance, including load times, PageSpeed scores, YSlow scores, and other essential metrics that help diagnose issues affecting speed and user experience.
  • Waterfall Chart
    The tool offers a waterfall chart that visually represents the loading sequence and duration of different page elements, making it easier to identify bottlenecks and optimize resource loading.
  • Global Test Locations
    GTmetrix allows users to test their websites from different geographical locations, enabling a better understanding of performance for a global audience.
  • Integration with Third-Party Tools
    The tool integrates seamlessly with other platforms and services, such as Google Lighthouse, and offers API access for developers to integrate performance metrics into their workflows.
  • Historical Data Comparison
    Users can track and compare historical performance data, allowing them to monitor improvements or regressions over time.
  • User-Friendly Interface
    GTmetrix features an intuitive and easy-to-navigate interface, making it accessible even for users with minimal technical knowledge.
  • Free and Paid Plans
    The tool offers both free and premium plans, catering to different user needs and budgets while providing essential performance insights.

Possible disadvantages of GTmetrix

  • Limited Free Features
    While the free version provides valuable insights, some advanced features are restricted to premium plans, limiting the depth of analysis available to non-paying users.
  • Occasional Inconsistencies in Results
    There can be slight variations in performance results between tests, which may lead to inconsistent data and make it challenging to pinpoint exact issues.
  • Focused on Front-End Optimization
    GTmetrix primarily focuses on front-end performance optimization, offering limited insights into server-side issues or back-end performance.
  • Limited Customization for Advanced Users
    Advanced users might find the customization options insufficient for highly specific or complex performance testing needs.
  • Potential Learning Curve
    Although the interface is user-friendly, the abundance of metrics and technical terminology can be overwhelming for beginners, potentially requiring additional learning to fully utilize the tool.

CSS Scan features and specs

  • Ease of Use
    CSS Scan offers an intuitive and user-friendly interface, making it easy for developers of all skill levels to inspect and copy CSS styles directly from the browser.
  • Time-Saving
    It significantly reduces the time needed to debug and replicate styles by allowing quick copying of well-structured CSS rules from any element on the page.
  • Accuracy
    The tool ensures that the copied CSS maintains the exact styling, including computed styles and vendor prefixes, providing high accuracy in replication.
  • Live Edits
    CSS Scan enables live editing of styles, allowing developers to make real-time changes and see the results instantly, which is beneficial for testing and adjustments.
  • Visual Representation
    The extension visually displays how CSS rules are applied, making it easier to understand complex styling hierarchies and cascades.

Possible disadvantages of CSS Scan

  • Cost
    CSS Scan is a paid tool, so there is a financial investment required, which might not be feasible for all developers, especially those working on personal or non-commercial projects.
  • Browser Compatibility
    As a browser extension, its functionality may be limited to supported browsers, potentially excluding users of less common or unsupported browsers.
  • Limited Scope
    While CSS Scan is powerful for copying and analyzing CSS, it does not offer features for editing or managing CSS files directly, requiring another tool or manual intervention for those tasks.
  • Dependency
    Relying on a third-party tool can be a downside if the tool experiences downtime, changes its pricing, or ceases development, leaving users in a difficult position.
  • Privacy Concerns
    Using browser extensions can raise privacy concerns, as they typically have access to the pages you visit; ensuring the trustworthiness of the extension is crucial.

GTmetrix videos

+ Add

WordPress Speed Optimization - How I Got 100% GTmetrix Scores

More videos:

  • Review - A2 Hosting Review + GTmetrix Speed Test - 2020
  • Review - Another WordPress Page Builder Bites The Dust & Why Most Reporting Tools Like GTMetrix SUCK

CSS Scan videos

+ Add

Chrome CSS Viewer CSS Scan 2.0 - All Your CSS Secrets Revealed

More videos:

  • Review - CSS Scan and Microthemer are buddies

Category Popularity

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GTmetrix

CSS Scan

Website Monitoring
100 100%
Website Monitoring
0% 0
Developer Tools
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Developer Tools
100% 100
Performance Monitoring
100 100%
Performance Monitoring
0% 0
Design Tools
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Design Tools
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare GTmetrix and CSS Scan

GTmetrix Reviews

  1. Simon
    · Working at Simon ·
    A Reliable Tool for Page Speed Analysis

    GTmetrix is a free tool that offers a comprehensive analysis of your page's speed performance. Using PageSpeed and YSlow, GTmetrix generates scores for your pages and provides actionable recommendations on how to improve them. As a user of GTmetrix, I can say that it is a reliable tool for identifying and fixing issues that may be affecting the loading speed of your website.

    🏁 Competitors: Pingdom
    👍 Pros:    Detailed|Free|Additional features
    👎 Cons:    Not accurate|Free plan with limited options

CSS Scan Reviews

We have no reviews of CSS Scan yet.
Be the first one to post

Social recommendations and mentions

Based on our record, GTmetrix seems to be a lot more popular than CSS Scan. While we know about 143 links to GTmetrix, we've tracked only 13 mentions of CSS Scan. 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.

GTmetrix mentions (143)

  • SEO Isn’t Just Keywords: Technical SEO Wins You Shouldn’t Ignore
    👉 Use Google PageSpeed Insights 👉 Try GTmetrix for detailed performance reports. - Source: dev.to / 10 days ago
  • 3 Major Metrics to Measure your Site's Performance
    This basically defines how shifty your website is. If you've visited any website where the text and content just randomly moves as images and other content become visible, you'll know how disruptive and frustrating it can be. CLS aims to measure how often and how much this shifts occur. CLS mostly focuses on shifts that happens without user input(shifts after interactions like clicking a button are not... - Source: dev.to / about 1 month ago
  • 🚀 Supercharge Your Website Speed with Code Splitting & CDN Optimization — A Complete Guide!
    GTmetrix — Get detailed waterfall charts and load time breakdowns. - Source: dev.to / 3 months ago
  • 100+ Must-Have Web Development Resources
    GTmetrix: Not only tests speed but also analyzes potential legal risks and provides optimization suggestions. - Source: dev.to / 7 months ago
  • Why web application size matters
    In short, consider the following steps: 1. Analyze the current situation using a service like Google's PageSpeed Insights, GTmetrix, or sitespeed.io. RelativeCI allows you to track the application size from inside out from the bundle perspective helping you to understand the composition of your application while avoiding regressions. 2. Go through the proposed improvements 3. Prioritize the work... - Source: dev.to / 9 months ago
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CSS Scan mentions (13)

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What are some alternatives?

When comparing GTmetrix and CSS Scan, you can also consider the following products

PageSpeed Insights - PageSpeed is addon for ...

CSS Scan Pro - The easiest way to get and edit the CSS of any website, live

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

Hoverify - All-in-one browser extension to improve your web dev experience.

Website Speed Test by Pingdom - Pingdom is a website performance monitoring software.

CSS Peeper - Smart CSS viewer tailored for Designers.

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