Home
>
Web Design
>
7 Benefits of HTML Validation

7 Benefits of HTML Validation

You may not bother with html validation or writing simple and clean code when designing your web site. Later you may find your site is slow loading, appears incorrectly in the main browsers and does not rank well for the major search engines.

Now there are sites that still do rank well even though the html code has many errors. This is because most of the current major browsers are still very forgiving of html mistakes, however future browsers will become more html compliant as the Internet advances. Sites that have not bothered with html code validation will then fall by the wayside or take time and money to be corrected.

That's why you should take the necessary steps NOW to make sure that the code on your web site is validated.

What is HTML validation?

This is the process that analyzes an HTML document in comparison to standard HTML rules, identifying errors and non-standard codes. Web pages are rendered using HTML (Hyper Text Markup Language). As with any language there are rules and standards that should be followed. For example the HTML 4.01 Specification (rules and standards) are available at http://www.w3.org/TR/html4/. You can check the html validation of your web page by entering your url at: http://validator.w3.org/

7 Benefits of HTML validation

1. Web Site Accessibility - validating your html code helps to pinpoint areas of potential blockage that could prevent search engine spiders or visitors from accessing your website. When you run your site through a code validator it may produce many errors that need to be corrected so your pages will render well. ie include text with your "alt" tags for every < img > tag.

Why should you do this?

-Allows your site to be accessible to a larger audience (vision impaired, motor skill impaired, cognitive impaired)

-Allows your site to be accessed by wider range of devices (hand helds, screen readers, text browsers, search engines)

-Is a requirement for Federal and State Government sites

2. Search engine friendly pages - clean and simple code enables search engines to spider your pages more quickly and completely.

Here's an example:

What's wrong with this code?

< p keyword1 sentence, well written copy, etc.

< p > keyword2 paragraph with more choice content.

This code is missing a ">" The issue is not that the page will necessarily get skipped altogether but that the "keyword1" sentence looks like part of the tag - like a tag attribute. So the words in the "keyword1" sentence probably won't be included in the search engines computations, even though the page itself will be indexed.

Once a spider sees a correct tag further along in the page, then it's back on course. So, the keyword2 paragraph would make it.

3. Faster Loading - if your web page contains html errors it will take a longer time for the search engines to spider it, therefore slowing the loading time. If your page doesn't load in under 10 seconds your visitors may click away to your competitors' sites.

4. Less load on servers - clean and simple code won't tax your server as much as a site which has complicated code or contain many nested tables. Cascading style sheets (CSS) will greatly reduce the amount of code within your web pages. This will also cut down on the amount of web space and bandwidth used thus saving you money for hosting your site.

5. Easier to update and maintain web site - with no mistakes in your html code it is easier and faster to make changes to your web pages. For web site designers, this means you will save time and money when maintaining clients' sites.

6. Browser compatibility - validated code ensures your site is compatible with the current browsers and future browsers. You might say "well, it looks fine in Internet Explorer, so why bother with any other browsers?" Current browsers will continue to update their rules and future browsers will make sure they are html compliant.

7. Access more visitors - if you ensure your web pages appear correctly in all the major browsers you will be able to reach a larger audience which then increases the potential of your site to make more sales.

Part 2 of this article will discuss:

What documents to validate
The validation process
Validation tools
Common validation errors

Herman Drost is the Certified Internet Webmaster (CIW) owner and author of http://www.isitebuild.com - Affordable Web Site Design and Web Hosting. Subscribe to his "Marketing Tips" newsletter for more original articles. mailto:subscribe@isitebuild.com. Read more of his in-depth articles at: http://www.isitebuild.com

Lincolnshire shuttle from Midway .. Lockport Chicago limo O’Hare

In The News:

Most cameras allow you to instantly transfer images from a camera to a smartphone via Bluetooth, and you can print photos directly from your phone.

Security researchers have found a fake app pretending to be a version of the messaging app Telegram, and hackers are using the app to spread malware.

Meta recently announced it will cease working with third-party fact-checking organizations to flag misleading posts on Instagram, Facebook and Threads.

Scientists have developed a floating solar still device that is capable of harnessing the sun's energy to purify seawater and withstanding harsh maritime conditions.

Stay up to date on the latest AI technology advancements and learn about the challenges and opportunities AI presents now and for the future.

Tech expert Kurt “CyberGuy" Knutsson says business email compromise scams are a serious threat, as shown by Teresa W.'s near loss of thousands of dollars.

Big tech coming in 2025 includes solar umbrellas, AI TVs, smart earbuds and crazy robots. Tech expert Kurt “CyberGuy" Knutsson gives his take on the wonders revealed at CES 2025.

Tech expert Kurt “CyberGuy" Knutsson provides two methods to restore your contacts for iPhone and Android devices.

FBI warns that criminals are using generative AI to exploit individuals with deceptive tactics. Kurt “CyberGuy" Knutsson explains their tactics and how to protect yourself from them.

Tech expert Kurt “CyberGuy" Knutsson says hackers are embedding dangerous code in Chrome extensions to steal your data.

Google Maps Location Sharing is now built into Android settings; no need for Maps settings. Tech expert Kurt “CyberGuy" Knutsson discusses the welcome improvement for Android users.

Not all apps out there offer legit virtual private networks, according to Kurt the CyberGuy. He explains how to keep your information safe.

Apple's Image Playground transforms text prompts into images or animations in seconds, brining a world of creativity to the palm of your hand.

NASA's Ingenuity helicopter, which flew on Mars in April 2021, became the first aircraft to achieve powered, controlled flight on a planet other than Earth.

Stay up to date on the latest AI technology advancements and learn about the challenges and opportunities AI presents now and for the future.

Thieves who have iPhones can usually detect a hidden AirTag in vehicles they are attempting to steal, and an RFID wallet may not help you.

Genmoji, the latest addition to Apple's Apple Intelligence suite, uses artificial intelligence to generate customized emoji based on text descriptions.

It's easy to find yourself swamped in unread emails. Here are a few simple steps to archiving them and clearing out some of your digital clutter.

Keep your retirement plan safe from data brokers selling your personal information. Kurt the CyberGuy explains how to protect yourself and your retirement.

Turo faces scrutiny after tragic incidents involving rented vehicles, raising questions about security measures and regulatory frameworks.

A Chinese company has developed a spherical, 276-pound law enforcement robot that has been chasing down criminals at impressive speeds.

Here are some powerful online sleuthing tricks you can use to check the credibility of a website, see old pictures of places you've lived and even learn more about your neighbors.

Beware scam calls: Avoid unknown numbers and protect your personal information. Tech expert Kurt “CyberGuy" Knutsson talks about the increasingly common scam.

Tech expert Kurt “CyberGuy" Knutsson helps you crush your New Year's goals with these 12 apps to help you stay on track and succeed.

There are many untapped safeguards and tips you can learn to take your Wi-Fi knowledge to the next level, technology expert Kim Komando shares her tricks.

7 Benefits of HTML Validation

Web Design