HTTP Markup Validator Check

HTTP Markup Validator Check

Description

Validate your website url with this check for HTML errors. During this check we call up the source code of the url and analyze it for HTML markup errors. HTML markup errors can result in your website not being displayed correctly. In addition, markup errors can lead to poor search engine rankings. You should therefore always check whether your website is syntactically correct. With this check you also have the option of specifying the HTML standard to be used via the parameter parser.

Parameter

Url
url
The Url you want to check
Parser
parser
What format do you want to use
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Knowledge Base

Here we answer questions about server monitoring from Livewatch. If you have a question that we have not yet answered here, please contact us.

What is an “HTTP Markup Validator Check”?

An "HTTP Markup Validator Check" refers to checking the markup code of a web page or web application for compliance with the standards and specifications of the HyperText Markup Language (HTML), used for structuring content on the World Wide Web. The markup validator analyzes the HTML code of a web page and identifies possible errors that could affect its correct display and functionality.

Here are some of the aspects considered in an HTTP Markup Validator Check:

  1. Syntax Errors: Check for basic syntax errors in HTML code, such as missing tags, unclosed tags, or incorrectly nested tags.

  2. Validity: Verification whether the HTML code conforms to the specifications of the HTML standard. A valid HTML code facilitates correct interpretation and display by various web browsers.

  3. Semantics: Check for semantic errors that could affect the meaning and structure of the content. Meaningful semantics in the HTML code contributes to accessibility and search engine optimization.

  4. Use of deprecated tags: Check for the use of deprecated HTML tags or attributes that may no longer meet current standards.

  5. Accessibility: Checking for accessibility issues in the HTML code to ensure the website is accessible to people with disabilities.

  6. Performance-optimized code: Identification of ways to optimize HTML code in terms of loading times and performance.

Using a markup validator is a good practice in web development because it helps identify potential problems early and improve the quality of the code. A clean and valid HTML code not only makes it easier to maintain and develop the website, but also ensures that it is displayed consistently and correctly across different platforms and devices.

There are various online tools and services that can perform markup validator checks automatically. Developers can also use local development tools or integrated development environments (IDEs) to review HTML code during the development process.

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