Software Alternatives, Accelerators & Startups

CSS Peeper VS W3C Markup Validation Service

Compare CSS Peeper VS W3C Markup Validation Service and see what are their differences

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CSS Peeper logo CSS Peeper

Smart CSS viewer tailored for Designers.

W3C Markup Validation Service logo W3C Markup Validation Service

Validates HTML markup of web pages, one at a time.
  • CSS Peeper Landing page
    Landing page //
    2023-06-30
  • W3C Markup Validation Service Landing page
    Landing page //
    2019-08-30

CSS Peeper features and specs

  • User-Friendly Interface
    CSS Peeper features a clean and intuitive interface that makes it easy for designers and developers to quickly understand the CSS of any website without diving into the code.
  • Quick Inspection
    The tool allows for rapid inspection of CSS properties directly from the browser, enabling users to analyze styles more efficiently than traditional methods.
  • Extracts Colors and Assets
    CSS Peeper automatically extracts color palettes and assets from web pages, providing immediate access to crucial design elements.
  • Browser Extension
    Available as a Chrome extension, CSS Peeper is easy to install and use, integrating smoothly into the workflow of many web professionals.
  • Time-Saving
    By simplifying the process of inspecting and extracting CSS properties, CSS Peeper saves valuable time for developers and designers.
  • No Coding Required
    The tool eliminates the need for manual coding when examining CSS, making it accessible to non-developers.

Possible disadvantages of CSS Peeper

  • Limited Browser Support
    Currently, CSS Peeper is only available as a Chrome extension, limiting its use for those who prefer or require other browsers like Firefox or Safari.
  • Not Comprehensive
    While CSS Peeper is quick for basic analysis, it may not provide comprehensive details or control for advanced CSS inspection tasks that developers might need.
  • Dependency on Extension
    Reliance on a browser extension means that users must install and maintain the extension, which may not be preferred in all environments, especially restricted or managed systems.
  • Privacy Concerns
    As with any browser extension, there are potential privacy concerns, particularly in terms of what data the extension might access or share.
  • Performance Impact
    Installing too many extensions, including CSS Peeper, can potentially impact browser performance, causing slower load times and increased resource usage.

W3C Markup Validation Service features and specs

  • Standards Compliance
    The W3C Markup Validation Service ensures that your web pages conform to established web standards, helping to improve web interoperability and accessibility.
  • Error Identification
    The service identifies errors and warnings in your HTML and XHTML documents, making it easier to debug and fix these issues to improve code quality.
  • Improved Compatibility
    By validating your markup, you can better ensure that your web pages are compatible with various browsers and devices, providing a more consistent user experience.
  • Free of Charge
    The validation service is provided by W3C at no cost, making it an accessible tool for developers of all levels to enhance their web projects.
  • Educational Tool
    For beginners in web development, the W3C Validator can serve as an educational resource by highlighting common mistakes and promoting best practices in coding.

Possible disadvantages of W3C Markup Validation Service

  • Limited to Syntax
    The validator primarily checks for syntax errors and does not assess other vital web development aspects such as design or functionality.
  • Outdated Standards
    The tool relies on W3C's standards, which can sometimes lag behind real-world usage and popular web development trends, potentially limiting its relevance.
  • Overly Strict
    The validator can be overly strict, flagging non-critical issues that may not impact user experience but are still considered 'errors' by the tool.
  • Misinterpretation of Results
    Less experienced developers might misinterpret the validator's results, focusing too much on achieving perfect validation without understanding the real impact on usability.
  • Lack of Support for Modern Frameworks
    As a markup validator, it might not fully support or correctly evaluate modern JavaScript frameworks that generate markup dynamically.

CSS Peeper videos

CSS Peeper: new tool for Web Designers

W3C Markup Validation Service videos

A Walkthrough the W3C Markup Validation Service

Category Popularity

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User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare CSS Peeper and W3C Markup Validation Service

CSS Peeper Reviews

112 Best Chrome Extensions You Should Try (2021 List)
CSS Peeper is one of the best Chrome extensions for web developers to extract more design and focus less on digging codes. It is intuitive to use. So easy to find an element and its styles on a page than it is with the built-in ‘inspect element’ tool in Chrome browser. CSS Developers who are invariably curious about web designs should use this extension.

W3C Markup Validation Service Reviews

We have no reviews of W3C Markup Validation Service yet.
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Social recommendations and mentions

Based on our record, W3C Markup Validation Service seems to be a lot more popular than CSS Peeper. While we know about 98 links to W3C Markup Validation Service, we've tracked only 3 mentions of CSS Peeper. 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.

CSS Peeper mentions (3)

  • Using Adobe XD to find out a website's padding?
    You can indeed inspect the site with your browser's dev tools, or you have some Chrome extensions like: https://csspeeper.com/ that make the process more straightforward. Source: over 2 years ago
  • Your code, stylish
    Think CSS inspection through DevTools impractical or intimidating? CSS Peeper arrives to make inspecting styles easier and more elegant. It also intelligently extracts the site's color palette and makes it easy to export your assets. - Source: dev.to / over 3 years ago
  • 25 Chrome extension for Designers
    @CSSPeeper 🌎 https://csspeeper.com/ CSS peeper is visual version of the chrome developer tools. It's great for designers looking to quickly & easily inspect the CSS from a website. Source: over 3 years ago

W3C Markup Validation Service mentions (98)

  • HTML Validation
    How to use HTML Validation service 👇 Step 1: Access the HTML validator ● Open the HTML validator in your web browser i.e go to https://validator.w3.org/. - Source: dev.to / 4 months ago
  • WebKit Fix: Quirk News.Y Combinator to Skip TextAutoSizing
    Looking at the html of HN's pages, can't blame them really. Running though https://validator.w3.org/ , the result is abysmal. At this rate, if web browsers started requiring sites to output HTML that is somewhere in the realm of normalcy, HN would sooner shut down than consider ever updating. - Source: Hacker News / 11 months ago
  • We Need to Talk More About Conformance, If We Want to Stop Fantasy HTML
    Whether you’re a frontend developer, lead, or manager, reconsider your expectations and practices if you haven’t yet chosen not to ship erroneous HTML. The more of us decide to talk about using actual HTML on our sites and in our apps, and lead by example, the better for our users and clients, and the better for our craft and profession. On the engineering side of web development, it’s HTML first—if it is HTML. - Source: dev.to / 12 months ago
  • What is cross-browser compatibility, and why should you care?
    Validate Your Code Include tools like W3C code validation service and CSS validator to ensure your code meets web standards. - Source: dev.to / about 1 year ago
  • What You Need to Know About Domain and Hosting
    ===> Click here to run your code through the HTML validator. - Source: dev.to / over 1 year ago
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What are some alternatives?

When comparing CSS Peeper and W3C Markup Validation Service, you can also consider the following products

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

Rocket Validator - Site-wide Accessibility and HTML validation made easy. With a single click, Rocket Validator will check thousands of web pages on your site for Accessibility and HTML conformance, producing a detailed, actionable report on seconds.

CSS Scan - Instantly check or copy computed CSS from any element for only ~95$

PageSpeed Insights - PageSpeed is addon for ...

CSSViewer - A simple CSS property viewer

Total Validator - Total Validator can check your website to help ensure that it is accessible, uses valid HTML and CSS, has no broken links, and is free from spelling mistakes.