HTML5test

Business Profile

Core Value Proposition

HTML5test provides a score indicating how well your browser supports the HTML5 standard and related specifications.

Target Customer

General browser users and web developers seeking to understand and compare HTML5 support across browsers.

Key Differentiator

Independent, feature-based scoring of HTML5 support with points assigned to individual features; not affiliated with the W3C; created by Niels Leenheer; developed on GitHub.

Implementation Timeline

Instant – results are shown after running the test in a browser (results require JavaScript to be enabled).

Pain Points

1Helps users understand cross-browser HTML5 support without manual feature testing
2Provides a single, comparable score across HTML5 features and related specifications
3Potential data freshness limitations since the site has not been updated since 2016

Key Features

1Feature-based scoring for HTML5 and related specifications
2Tests many features and related drafts; includes points for WebGL and Web SQL with special scoring rules
3Results can be compared with other browsers
4Explanation of scoring, maximum score, and ongoing status

Target Customer Industries

Client Results

1Users receive a quantified score indicating HTML5 support
2Cross-browser comparisons of HTML5 capabilities
3Informed decisions for development and testing based on browser readiness

Competitive Advantages

1Transparent, feature-based scoring system
2Independent from W3C (not affiliated with the HTML5 working group)
3Enables cross-browser comparisons and benchmarking
4Uses browser detection via WhichBrowser

Key Benefits

1Quantifies HTML5 support in a single score

2Helps developers assess browser readiness for HTML5 features

3Supports benchmarking across browsers

Additional Product Information

Product Description

A browser compatibility testing tool that scores how well a browser supports HTML5 and related specifications.

Target Market

Web developers, QA testers, browser enthusiasts

Unique Value Proposition

Independent, transparent HTML5 feature scoring that quantifies browser support and facilitates cross-browser comparisons.

Technical Requirements

JavaScript must be enabled to view results; browser detection by WhichBrowser; testing is based on HTML5 and related specifications.

Pricing Model

Not specified; donation option available (PayPal) but no explicit pricing information

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