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HTML Validator

HTML Validator is a tool that checks HTML documents to ensure they follow the World Wide Web Consortium (W3C) rules. It examines the HTML code for errors helps to fix issues and ensures web pages are properly formatted. Developers can improve the overall user experience by validating HTML.

What is HTML?

HTML is an essential language for web pages. It forms the backbone of web development providing website structure and content. HTML enables developers to make engaging and visually appealing web experiences when paired with CSS and JS. The layout and content of web pages are defined by the multiple components that make up HTML including headings, paragraphs, images, and links.

How to Use an HTML Validator?

1. Visit the HTML Validator tool on a website like minifier.org.

2. Type or paste your HTML code into the input section.

3. Click the Validate HTML button to check your code.

4. The tool will display the results showing any errors or warnings found in the code.

5. Check the detailed feedback to understand and fix the issues.

Benefits of HTML Validator

HTML Validator maintains the quality and functionality of web pages. Here are some key benefits in the following.

Standards Adherence

HTML Validator ensures that your HTML code conforms with W3C rules which improve consistency and reliance across different browsers and devices.

Integration Browser

HTML validators ensure that online pages render smoothly across all browsers by determining possible flaws early on which avoids compliance issues.

Debugging

Validators specify syntax errors, structural issues, and deprecated elements making it easy to debug and improve code.

Search Engine Optimization

Organized well and precise HTML code can improve a website's SEO by making it easy for search engines to index and rank the site.

Future-Proofing

Valid HTML code is less likely to have problems with preserving its performance over time when it comes to innovations.

Page Loading

HTML code that is clear and better performing can speed up website loads, improve user experience, and lower bounce rates.

How Does HTML Validator Work?

HTML Validator analyzes HTML code by comparing it against the W3C rules. The process involves checking for proper syntax, proper tag usage, and adherence to symbolic rules. The Validator parses the HTML document, specifies errors and warnings, and provides detailed feedback to help developers correct these issues. This ensures that the code is structurally sound, accessible, and performs well across different platforms and devices.

Why Validate HTML?

Easy Access

Validators ensure that websites are accessible to all users, including those with impairments, by helping in catching concerns about accessibility such as missing alt text for images.

Improve Integration

Validating HTML ensures that code works across different browsers and platforms providing a consistent user experience.

Minimizing Maintenance

Validator saves valuable time when keeping up with websites by figuring out and fixing coding issues early on.

Optimizing Search Engine

Valid HTML helps search engines understand the content and structure of a site which improves its visibility in search results.

What is the Purpose of an HTML Validator?

The purpose of an HTML Validator is to check that HTML code adheres to the W3C rules and to specify any errors or warnings. You can ensure your HTML code is right and functional across all browsers. Fixing validation errors and warnings improves the quality and accessibility of websites.

Applications of HTML Validator

·         Helps in learning and practicing clean coding practices.

·         It helps to know issues that could affect function or SEO.

·         Helps ensure HTML code meets industry standards and is free of errors.

·         Ensures proper HTML formatting leading to better display across browsers.

Features of Our HTML Validator Tool

·         Works on all popular browsers.

·         Accessible to everyone free of cost.

·         Provides results quickly after validation.

·         Easy to use for both beginners and experts.

·         Supports direct input and copying input and output.

·         Usable from any device with only an internet connection.

·         Uses the W3C Markup Validation Service for reliable results.

·         No need to log in create an account or provide personal details.

Example Section

Before using HTML Validator

<!DOCTYPE html="en">

    <html>

    <head>

        <meta charset="UTF-8">

        <meta http-equiv="X-UA-Compatible" content="IE=edge">

        <meta name="viewport" content="width=device-width, initial-scale=1.0">

        <title>Example</title>

    </head>

    <body>

        <h1>This is HTML example</h1>

        <br>

        <p> <a href="javascript:void(0)">Home<a> <\p>

    </body>

    </html>


Here is what you might see after using an HTML Validator.

Line

Column

Type

Description

Message

12

50

error

Special characters must be escaped.

Special characters must be escaped : [ < ].

12

53

error

Special characters must be escaped.

Special characters must be escaped : [ > ].

13

5

error

Tag must be paired.

Tag must be paired, missing: [ </a></a></p> ], start tag match failed [ <a> ] on line 12