I know this is an old concept to some out there, but many are still not validating their websites. Validation doesn’t exactly lend towards helping finish your client’s website in time, but it has many benefits that can help in the long run.
1. Cross Browser Compatibility
By validating your website, it gives you the confidence that it will look the same in all browsers. It’s actually simple compared to going to Browser Shots every time to see how your website looks, just to dial it in. Or even downloading a ton of browsers, and then testing them individually. My point, by validating you don’t have to do this – saving you time.
2. Search Engine Optimization
With search engine robots becoming increasingly smarter every day, it is very important to create complaint code throughout your website. Reason being, if your website confuses a robot while it’s crawling, it will see this as a beginner level website, and will lower your ranking on Google. Since the validation service will make sure you have certain attributes such as an alt tag with an image, this will also double as making your website search engine friendly, user friendly, and also able to be used by the visually impaired.
3. A Validating Conclusion
Although it might take you more time to validate than not- once you understand the validation systems, you will have taught yourself the right way to code, and therefore giving you a better understanding of back-end web design in general. It will not only help the website that you are working on become more accessible, but will also act as a benefit to the programmer in the long run.



