W3C Web Content Accessibility Guidelines priority 1 Level 'A' guidelines: One of the many requirements of WCAG 1.0 is that foreground and background color combinations should provide sufficient contrast when viewed by someone with low vision or colour blindness, or when viewed on a black and white screen. On this site, both color difference and color brightness meet the recommended standard.
XHTML 1.0 Transitional: This logo can be seen on almost every webpage of this site. It shows that every care has been taken by this website to conform with the W3C web standards. By clicking on these logos, validation for each page can be verified.
CSS: UK Government recommendations: 'Use HTML to structure the document, not style it. Use Cascading Style Sheets to format and style basic elements of a website' This website meets CSS specifications recommended by W3C. This has helped in making this site more user friendly and easily accessible.