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Check Web Site's (X)HTML & CSS, Accessibility & SEO

The various tools listed below can be of great help in assessing how closely a web page meets a specific set of standards, HTML, XHTML and CSS markup, accessibility and SEO.

These tools are not the property of Webnauts Net, and we can make no guarantees as to their usability, efficacy, or accuracy.

If your site fails to meet the standards tested by these services, we can provide support to help you meet the necessary requirements.

For your convenience, these tools are arranged into three different categories: web page code validation, web accessibility, and SEO.

I. Web page code validation

These tools test the underlying code of a web page to measure the conformance with a variety of current web standards.

CSE HTML Validator

Check your web site for its HTML, XHTML and CSS Markup, web accessibility and SEO.

W3C HTML/XHTML Validator

Checks your pages for correct HTML and XHTML Markup.

Upload a file to the W3C Validator.


W3C CSS Validator

Checks your pages for correct CSS Markup.

II. Web Accessibility Analysis

The tools below will test a web page for its level of compliance with web accessibility standards, allowing you to see how easily a page is accessed by different browsing techniques.

Cynthia - Web content accessibility validation

Test your web site for its web accessibility.

III. Search Engine Optimization

In order to provide greater indexing and ranking in search engines, these tools provide information about the quality of the content of a web page, particularly in how it relates to specific keywords.

Reaction Engine SEO Analysis

Web site search engine optimization analysis:

SEO Analysis Tool by SEO Workers

Analyze and measure the ranking potential of your web pages with SEO Workers SEO Tool.

You may also download or install its SEO Firefox Extension.