How to Protect Your Site from Source Code Errors
Wednesday, March 28th, 2012Computer language, as with human language, is subject to corruption. Communication is a central tenet of modern life, and failure to communicate correctly can easily convey the wrong impression to others. When it comes to HTML, or Hyper Text Mark-Up Language, an error in communication can have devastating consequences for a website – making it unattractive and difficult to navigate. Clearly, for commercial websites, this is problematic: it will repel potential and existing customers and indicate to them a lack of professionalism.
To ensure that the HTML is written correctly, webmasters can use HTML validation. This is a fundamental process in ensuring that a web page if free of error, highlighting any faults and proffering solutions.
Many web developers and webmasters overlook HTML validation, much to their disadvantage. Faulty HTML encoding is responsible for numerous poorly managed websites. From your own experience, you will have encountered websites with options that do not work, pages that do not load, and other compatibility problems. You will also realise that these are the sites that you navigate away from: if they do not work, you will find a site that does.
The following details the main reasons why it is important to subject your website to HTML validation:
• Compatibility: different browsers (e.g. Firefox, Internet Explorer or Google Chrome) and different platforms (e.g. Java) use different encoding languages. A website may open fine in one browser, but not another. HTML validation will enable cross-browser and cross-platform compatibility; thus enabling easy viewing regardless of the OS used.
• Search Engine Optimisation: clearly, SEO is severely affected by the website’s performance. Web browsers (such as Google) will not rank a page highly if it finds it difficult to read, or if there are many errors. A low rank will mean that few people find the site, and consequently, that the site less revenue.
HTML validation will add to the professionalism of a website, ensuring that it is free of errors, easy to navigate and attractive to look at. If you would like further information, or need advice concerning your website, then please contact us via our contact page, or by telephone.









