SeaMonster

SeaMonster

SeaMonster is an open-source web browser testing tool used for analysing website content. It allows users to evaluate aspects like accessibility, links, load performance and more through automated checks.
SeaMonster image
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SeaMonster: Open-Source Web Browser Testing Tool

An open-source web browser testing tool for analysing website content, evaluating accessibility, links, load performance and more through automated checks.

What is SeaMonster?

SeaMonster is an open-source web testing tool used for analyzing the content and performance of websites. It provides a suite of automated checks and user-configurable tests to help evaluate key aspects of a site including:

  • Accessibility - checks if the website meets accessibility standards for users with disabilities.
  • Broken links - identifies any broken internal or external links.
  • Page speed and load performance - measures how fast pages load and resources download.
  • HTML validity - checks if HTML markup conforms to standards.
  • SEO optimization - provides suggestions to improve search engine visibility.
  • JavaScript errors - detects errors in JS code that might break functionality.

A key capability of SeaMonster is that users can create and customize their own browser-based tests beyond the default ones to match specific needs. It also generates detailed reports highlighting issues that require debugging or improvements. As an open source tool, SeaMonster is freely available for use and modification by developers and quality assurance teams.

SeaMonster Features

Features

  1. Web accessibility testing
  2. Page speed insights
  3. Broken link checking
  4. SEO analysis
  5. JavaScript error checking

Pricing

  • Open Source

Pros

Open source

Easy to use

Customizable checks

Integrates with Selenium

Cons

Limited reporting

No browser extension

Requires technical knowledge


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