Unused CSS

Website

unused-css.com

Pricing URL

Official Unused CSS Pricing

$ Details

paid Free Trial $29.0 / Monthly (Up to 1000 pages)

Categories

#Developer Tools #CSS Tools #CSS #Design Tools

WOW.js

Website

delac.io

Pricing URL

-

$ Details

Categories

#Animation #JavaScript #CSS #3D

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.

WOW.js features and specs

• Ease of Use
  WOW.js is simple to implement. By linking the library and adding a few data attributes, users can quickly set up animations on scroll without extensive coding.
• Cross-Browser Compatibility
  The library is designed to work across various browsers, ensuring a consistent animation experience for most users.
• Lightweight
  WOW.js is a small library that adds minimal weight to web pages, making it an ideal choice for developers looking to enhance user experience without slowing down page load times.
• Extensive Animation Options
  With WOW.js, there are numerous animation effects available, allowing developers to apply dynamic and varied animations easily.

Possible disadvantages of WOW.js

• Limited Customization
  While WOW.js offers a variety of animations, deeply customizing these effects may require additional code or integration with other libraries.
• Dependency on Animate.css
  WOW.js relies on Animate.css for animations, which means developers must include both libraries for full functionality.
• Lacks Updates and Support
  The library is not frequently updated, and there may be limited community support compared to more widely used libraries.
• Performance Issues on Heavy Pages
  On pages with numerous animations or complex content, WOW.js might impact performance, leading to jittery or delayed animations.

UnCSS your CSS! Removing Unused CSS with PostCSS & Parcel

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Hướng dẫn sử dụng Animation.css và WOW.js cho website