HTML Code Checker

Feel like to validate your HTML markup?

Validation is simply a technical process with which you can make sure your designed web pages are free from errors. To do so, just you need to enter the home page URL of your desired website and see the area of potential errors:

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Validation, A Must For Your Website

As you may know, the overall meaning of the term HTML validation lies in the fact that web pages must be coded based on specific rules and standards. Due to the non-stop improvements in web design industry, it is an irresistible necessity to use valid code in your coding projects so that the final designed website could be protected from any probable poor performance.


html validation error

Believe it or not, unfortunately, a large number of developers and web users say that whether you use HTML code in a WordPress site or in any other framework with whatever coding language, you do not need to validate your project since validation is not that much importance. Nevertheless, we boldly say that these groups’ way of thinking about the significance of HTML validation are 100% wrong for valid HTML code not only affects the quality of SEO-based solutions, but also has great impacts over how the final website performs is different browsers. Therefore, you need to consider the significance of validation and what benefits using a HTML checker can bring about for your web pages. In this way, we are going to cover the reasons why you should utilize valid HTML code in your projects. What is more, we have prepared the chance for you to check the HTML code you have in tags of your whole website with just one checking request. It is worth saying that all the data we will provide for you is originally generated by W3C validator tool, and we just present the information related to the link structure in a more organized way. Let’s dig in it!


Why Validate Your Site?

In HTML validation process a website code is analyzed and checked via an HTML checker tool to see whether it follows the W3C formatting standards. If the web pages available in your website have not been coded properly and their code structure does not comply with W3C standards, your website will most likely suffer from errors or poor traffic owing to poor formatting and readability.

It is an undeniable necessity to test your coded web pages in different browsers before releasing the final project. In this way, probable errors in your HTML code show themselves with certain symptoms in the performance of the site, and you will be able to recognize them with great ease. Even if your web pages are displayed in some testing browsers, it does not necessarily mean that your HTML code is free of any structural error. Anyway, why are you really required to validate your HTML code if your website displays well in all browsers? Have you ever thought about this question?

html code validator online

Here is the answer. If You have set your goal on error-free display in any browser, you will not necessarily be required to validate your HTML markup. But, if you are concerned about the quality of SEO in the performance of your website, you are in a sort of real need to validated your source code. What you will read in the following are some of the most important reasons why you should validate your web pages code.



1. Validation Helps Your Website Accessibility.


Website Accessibility Website Accessibility
Validating HTML code will help you figure out areas of potential mistake that could possibly prevent search engine bots from crawling your content and also your visitors from reaching your site throughout SERPs. You will be able to easily remove those barriers by using valid code in your projects or validating your raw web pages before finishing the final website.

2. HTML Validator Can Aid You To Rank Better In Search Engines.


Better Rank In SERPs Better Rank In SERPs
If your web pages contain erroneous HTML code, then the whole performance and also the quality of SEO of your site will be impacted seriously as all search engines constantly check and analyze the HTML markup of your web pages while crawling your site. In fact, crawlers are strict about errors in website code and in case they find invalid HTML markup in your web pages, they probably remove you from their index procedure.

3. Validation Influence Your Search Engine Visibility.


Search Engine Visibility Search Engine Visibility
Using clean and simple code, you will be able to let search engines pars your pages more quickly and completely. Some may ignore the broken elements while others make assumptions about what the web designer was trying to achieve something. While obtaining your web pages and crawling them, search engines not only analyze the content and look for the related keywords, but also decide about the errors in HTML code. Similar to browsers, different search engines will probably react differently to errors present in the page. This diversity in decision may result in specific or whole sections of the web page being out of search engines index.
The best way to surly allow search engines to see the desired web pages completely is making sure that those pages are entirely free of any error. Therefore, you should check the HTML code of your pages through validation process.

4. Validation Make Your Site Load Faster



Faster Loading Speed Faster Loading Speed
In case your web page contains complicated HTML code with error, it will take a longer time for search engines to crawl and spider it. This can worsen the slow loading of site, leading to great traffic lost. To secure your website from this terrible lost, you must make sure that all your pages are free from technical errors related to coding; and this is exactly what validation can help with.

5. Validation Allows Easy Updating & Maintenance Of The Website


Easy Updating & Maintenance Easy Updating & Maintenance
With no mistake in your HTML code, it is definitely easier and faster to make changes in your website. This way webmasters and developers will save time and money when maintaining their projects. Validating the HTML code present in web pages confirms an efficient code formatting and will provide the chance for site owners easily edit their current websites or create an absolutely new one with similar formatting. In other words, the validated code verified in W3C HTML validation can effectively be used in future sites.

6. Validation Can Teach Best Over Mistakes


Best Mentor Over Mistakes Best Mentor Over Mistakes
In the world of web design, nothing is that much significant as compliant coding is. Projects formatted via standard HTML code can inspires and also encourages amateur coders to get informed of using valid code in their web pages. Here, statistics indicate that most of professional developers do their best to build the desired code free from any or at least few technical errors. Almost all neophytes, however, inevitably make different kinds errors while they are coding a project. Fortunately, these beginners have a great chance to use validation process to: 1) check their designed web pages to understand what kind of errors they have made, and 2) learn authenticate real practices from their mistakes.

7. Validation Makes Websites Browser-Friendly.


Browser- Friendly Performance Browser- Friendly Performance
It can be claimed that almost the ultimate goal of code validation is to make a website browser friendly. Have you ever thought of a website displaying correctly in one browser but not in other ones? Do you know the reason behind this poor performance? Indeed, many website owners suffer from cross-browser problems, meaning that non-validated websites may display formatting problems when used in certain browsers. Therefore, since different browsers perform on the basis of certain standards set by W3C, validating the website in accordance with these standards is the safest way to make sure that all browsers display the desired website as expected by its owner.

8. Validation Paves The Way For Other Devices.


Mobile-Friendly Performance Mobile-Friendly Performance
Currently, a great number of people all over the world are accessing the internet via their mobile devices. Actually, they have got reluctant to desktop computers owing to the boost in smartphone and tablet manufacturing rate. Therefore, it seems to be a sort of “must” for website owners to maximize the usability of their websites in new portable devices. This can be achieved only if website owners enhance the mobile-friendliness level of their websites. Surprisingly, many of these owners’ way of thinking is far from this undeniable fact that through validation they can be make sure of the accessibility of their websites in mobile devices. Anyway, you will lose many potential users and also a great deal of revenue-making traffic unless you solve the accessibility issues with the aid of code validation.

9. Validation Makes The User Feel More Comfortable.


Better User Experience Better User Experience
The emergence of modern browsers alongside the widespread benefits of W3C validation have caused validated websites to be accessed by more people all around the world. Validation process obviously enhances the usability and functionality level of websites and it is approved by the fact that users are less likely to face poor performance while working with W3C validated websites as compared to non-validated sites. Drawing on validation process, website developers will be able to figure out and refine the existed errors in their code. As a result, the size of the validated code will be cut down and the loading time and flowing rate of the website will be improved, leading to a better user experience for the visitors.


Now that you have noticed the significance of validation in the performance of your website, we strongly recommend you to check the structure of your links throughout your entire asset and figure out the areas of potential errors via our professional online validator tool. As you may know, the original W3C validator allows you to check just one URL in each request, a real bothering process. The good news is that in this tool, you will be able to validate the links active in all of your web pages with just one checking request. You just need to enter the URL of your homepage in the provided field, click on the “Get Started” button, and sit back on your chair; the tool will do the required actions toward your HTML codes in all of your links and present a comprehensive report for each of your pages separately. What is more, you will have the comprehensive validation report for just $2.

In addition, you can check your websites and find broken links existed in your web pages via our online broken link checker tool. Enter the URL bellow or at the top of this page and enjoy your life!