Software Alternatives, Accelerators & Startups

BundlePhobia VS CSS Scan

Compare BundlePhobia VS CSS Scan and see what are their differences

BundlePhobia logo BundlePhobia

Find the performance impact of adding a npm package to your bundle.

CSS Scan logo CSS Scan

Instantly check or copy computed CSS from any element for only ~95$
  • BundlePhobia Landing page
    Landing page //
    2022-07-14
  • CSS Scan Landing page
    Landing page //
    2023-07-14

BundlePhobia features and specs

  • Size Analysis
    BundlePhobia allows developers to easily check the size of npm packages before including them in their projects, helping to keep overall project size down.
  • Dependency Insight
    It provides insights into package dependencies, enabling developers to understand what additional packages might be included with a primary package.
  • Speed Optimization
    By identifying large packages, developers can make informed decisions to optimize their application's load times and performance.
  • Comparative Analysis
    BundlePhobia allows for comparison between different versions of a package or between different packages, assisting in selecting the optimal package for a project.
  • Easy to Use
    The user interface of BundlePhobia is straightforward and intuitive, making it accessible for developers of all experience levels.

Possible disadvantages of BundlePhobia

  • Limited to npm
    BundlePhobia only analyzes packages available on npm, so developers using other package managers like Yarn might not find full compatibility.
  • Dynamic Challenges
    Dynamic dependencies or environment-specific issues are not accounted for, which might lead to inaccuracies in the real-world size analysis.
  • Cache Delay
    There may be a delay in updates due to caching, meaning newly published versions of packages may not be immediately visible on BundlePhobia.
  • Single Metric Focus
    The focus is largely on package size, without considering other important factors such as performance impact, security vulnerabilities, or overall package quality.
  • Requires Internet Connection
    Developers need an active internet connection to access BundlePhobia's web-based service, which can limit usability in offline environments.

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.

BundlePhobia videos

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CSS Scan videos

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

More videos:

  • Review - CSS Scan and Microthemer are buddies

Category Popularity

0-100% (relative to BundlePhobia and CSS Scan)
Developer Tools
28 28%
72% 72
JavaScript Tools
100 100%
0% 0
Design Tools
0 0%
100% 100
JavaScript
100 100%
0% 0

User comments

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Social recommendations and mentions

Based on our record, BundlePhobia should be more popular than CSS Scan. It has been mentiond 54 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.

BundlePhobia mentions (54)

  • 22 Unique Developer Resources You Should Explore
    URL: https://bundlephobia.com What it does: Analyze npm packages for size and performance impact. Why it's great: Helps you avoid bloated dependencies and keep your app lean. - Source: dev.to / 4 months ago
  • 17 Tips from a Senior React Developer
    Use bundlephobia to check package size before adding it to your project. - Source: dev.to / 4 months ago
  • Techniques to Optimize a NextJS Website
    Another tool is **BundlePhobia. **It allows you to check the size of any package, decide if it’s too heavy, and maybe use an alternative. - Source: dev.to / 9 months ago
  • How We Went from 46 to 99 Performance Score to Improve Our Website Speed
    There are some handy tools for identifying and addressing problematic bundles. One of them, Bundlephobia, gives insights into how much an NPM package contributes to bundle size, helping avoid too large collections of files. Import Cost, a VSCode Extension, calculates the 'cost' of imported packages, helping to make informed decisions. As part of our optimization strategy, we've swapped out hefty JS libraries, such... - Source: dev.to / 11 months ago
  • JavaScript Habits That Grind My Gears
    So, before adding a dependency to your projects, ask yourself if you truly need it and check how much a package weighs. If you would like to go through cleaning up process, I wrote an article on optimizing Next.js bundle size on my private blog. - Source: dev.to / over 1 year ago
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CSS Scan mentions (13)

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What are some alternatives?

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

bundlejs - A quick and easy way to bundle, minify, and compress (gzip and brotli) your ts, js, jsx and npm projects all online, with the bundle file size.

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

ProType - The next generation MVC JavaScript framework 🛠️

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

The State of JavaScript 2018 - Discover the latest trends in the JavaScript ecosystem

CSS Peeper - Smart CSS viewer tailored for Designers.