lukesdiagnostics.co.uk
 

visit my signature guys and send me some suggestion how I can improve my site SEO and look more beautiful thanks

The site looks fine, although the handwriting font you've used on your Contact page isn't very easy to read on a small screen. Apart from that everything looks great!

Can you make the Menu a little darker so that they stand out a little. I mean: home, The World innonv..., introduction etc. I would go with black since you have black in your logo.