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

house refresh service Lincolnshire ..

In The News:

Cybersecurity firm Infoblox reveals that over 90 percent of parked domains now redirect visitors to scams and malware, making simple typos extremely dangerous.

The Fox News AI Newsletter covers the latest artificial intelligence technology advancements, including the challenges and opportunities AI presents now and for the future.

GPT-5.2 is now live for all ChatGPT users with improved coding, writing and image interpretation, with Kurt Knutsson offering his review.

New iPhone replacement scam uses pressure tactics and fake carrier calls to steal devices from buyers. Criminals claim shipping errors and demand urgent returns.

Amazon Ring's new facial recognition feature sparks privacy controversy as Electronic Frontier Foundation critics argue the AI upgrade expands surveillance risks.

New Android banking trojan Sturnus steals credentials, reads encrypted messages and controls devices.

Denmark's 3D-printed student village proves automation builds 36 apartments faster than traditional methods. Skovsporet project shows housing future.

Discover Android's new Sound Notifications feature that alerts you to smoke alarms, doorbells, and baby cries even when wearing headphones.

New SantaStealer malware reportedly threatens holiday shoppers with password theft. This Christmas-themed info-stealer targets browsers and crypto wallets.

The Christmas season brings a surge in Netflix phishing scams targeting shoppers with fake emails. Stacey P received convincing scam but verified account first.

San Francisco Giants invite Jamie Grohsong to throw ceremonial first pitch at Oracle Park after he learned to play baseball with a bionic hand following an injury.

FBI warns cybercriminals are stealing family photos from social media to create fake proof of life images in virtual kidnapping scams targeting victims.

Instagram's new 'Your Algorithm' tool lets you control your Reels feed in real time. The app now gives you power to customize what videos you see.

Major Marquis fintech breach exposes 400,000-plus Americans' data through unpatched SonicWall vulnerability, with Texas hardest hit at 354,000 affected.

Free up iPhone storage fast by clearing large photos and videos from Messages app. Simple steps for iOS users to delete attachments without losing chats.

Scammers are flooding inboxes with fake tracking alerts that mimic real carriers, exploiting the holiday rush to steal logins and personal data.

The Fox News AI Newsletter brings you the latest news on AI technology advancements and the challenges and opportunities AI presents now and for the future.

Texas family reunites with missing 11-year-old cat Grayson after 103 days using Petco Love Lost's AI photo matching technology and community help.

Tired of AI customer service loops? These insider tricks help you escape "frustration AI" and get real human help when you need it most for urgent issues.

Unlock richer audio from your streaming apps with simple tweaks to volume normalization, equalizer settings, and quality preferences for cleaner sound.

Scammers are sending fake Facebook settlement payout emails that mimic legitimate notices from the privacy settlement administrator to deceive users.

Holiday shopping scams surge as fake refund emails target distracted consumers during Black Friday and holiday seasons, costing Americans billions annually.

The AI-powered IRMO M1 exoskeleton features four modes, including turbo, eco, training and rest for hiking, running, cycling and sports with eight-hour battery life.

OpenAI announced upgrades for its ChatGPT Images platform on Tuesday, saying the program can now make more precise edits and produce images more quickly.

Chrome for Android now turns web articles into AI-powered podcast conversations. Get hands-free browsing with Google Gemini's natural audio summaries.

7 Benefits of HTML Validation

Web Design