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UserA11y VS Unused CSS

Compare UserA11y VS Unused CSS and see what are their differences

Flagsmith
Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source. featured
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Contents:
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  2. » Videos
  3. » Reviews
  4. » Alternatives

UserA11y logo UserA11y

Web Accessibility for EAA, ADA and WCAG compliance

Unused CSS logo Unused CSS

Easily find and remove unused CSS rules
  • UserA11y Website
    Website //
    2025-01-26

Website Accessibility (a11y) | WCAG & EEA UserA11y helps to improve your website or webshop accessibility with smart widgets, accessibility scans, accessibility statements, and many other features to comply with the European Accessibility Act (EAA) and to attract more users that lead to higher conversions. Making the web more inclusive.

  • Unused CSS Landing page
    Landing page //
    2023-03-13

UserA11y

Website
usera11y.com
Pricing URL
-
$ Details
-
Release Date
2024 September
Startup details
Country
Netherlands
Founder(s)
Tom van den Bos
Employees
1 - 9
Edit details

Unused CSS

Website
unused-css.com
Pricing URL
Official Unused CSS Pricing
$ Details
paid Free Trial $29.0 / Monthly (Up to 1000 pages)
Release Date
-
Edit details

UserA11y features and specs

No features have been listed yet.

Unused CSS features and specs

  • Performance Optimization
    Removing unused CSS can lead to faster page load times, improving user experience and potentially boosting SEO rankings.
  • Reduced File Size
    By eliminating unused CSS, the overall file size of stylesheets is reduced, which can decrease bandwidth usage and server load.
  • Improved Maintainability
    Cleaned-up CSS makes it easier for developers to read and maintain the stylesheet, reducing the complexity of future updates.
  • Fewer Rendering Issues
    By having only the necessary CSS, the likelihood of rendering issues and style conflicts is minimized, ensuring a more consistent design across different browsers and devices.

Possible disadvantages of Unused CSS

  • Potential Over-removal
    There is a risk of mistakenly removing CSS that is conditionally used (e.g., dynamic content or styled via JavaScript), which can lead to broken styles on the website.
  • Initial Setup Complexity
    Setting up tools to analyze and trim unused CSS can be complex, requiring time and technical expertise to configure properly.
  • Regular Maintenance
    Web applications that frequently change or add new content may require ongoing checks to ensure CSS remains optimal, which could increase maintenance efforts.
  • Risk of False Positives
    Automated tools might misidentify CSS as 'unused' if they're used in specific contexts not covered during the analysis phase, potentially leading to functionality issues.

UserA11y videos

No UserA11y videos yet. You could help us improve this page by suggesting one.

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Unused CSS videos

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UnCSS your CSS! Removing Unused CSS with PostCSS & Parcel

More videos:

  • Tutorial - How to Remove Unused CSS code from Joomla Web Pages - 👀 WMW 109

Category Popularity

0-100% (relative to UserA11y and Unused CSS)

UserA11y

Unused CSS

User Experience
100 100%
User Experience
0% 0
Developer Tools
0 0%
Developer Tools
100% 100
Web Development
100 100%
Web Development
0% 0
Design Tools
0 0%
Design Tools
100% 100

User comments

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Social recommendations and mentions

Based on our record, Unused CSS seems to be more popular. It has been mentiond 1 time 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.

UserA11y mentions (0)

We have not tracked any mentions of UserA11y yet. Tracking of UserA11y recommendations started around Jan 2025.

Unused CSS mentions (1)

  • Top 15 Tools for Frontend Developers: Optimize Your Workflow
    Easily clean up your unused CSS rules with UnusedCSS. This tool scans your stylesheets and identifies CSS rules that are not being used in your project. By removing these unused rules, you can reduce the size of your CSS files, improving load times and overall performance. - Source: dev.to / 12 months ago

What are some alternatives?

When comparing UserA11y and Unused CSS, you can also consider the following products

accessiBe - Making websites accessible to people with disabilities

CSS Peeper - Smart CSS viewer tailored for Designers.

Accessibly - Make your website more accessible in one minute

Purgecss - Easily remove unused CSS

DivMagic - Copy design from any website Copy any element from any site and paste them directly into your codebase With one click, users can get compact and re-usable code in CSS or Tailwind CSS in HTML or JSX. Clone or copy a website easily with one click.

Tailwind CSS - A utility-first CSS framework for rapidly building custom user interfaces.

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