Deep Into Code
astero.gr's homepage html output is 108 KB. We had a close look to its HTML structure and found out homepage has 900 code lines and it contains 53 errors. A clean HTML, which means error-free structure and higher content/code ratio is search engine friendly as it is also user friendly.
Linking is an important step on website building. A good internal link web can bring you more search engine indexes and it will also increase your page visits as well as users will want to spend more time. This page has 104 internal links and 17 external links. Keep in mind that external links are ok, but too many of them will always be problem.