Stefan van der Valk

21 Added | 10 Magazines | 13 Likes | 10 Following | 15 Followers | @stefanvande2nr3 | Keep up with Stefan van der Valk on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “Stefan van der Valk”

How We Grew Our Web Traffic By 5,000% In 3 Months (With Zero Advertising)

<i>554.</i><p>That’s how much monthly website traffic we had to our website three months ago.<p>20 visitors a day may sound encouraging if you’re starting a personal project, but when your goal is to build a successful business with a team counting on you…<p>Well, you’re probably screwed.<p>And if we continued at …


Nog nooit zo weinig vliegtuigcrashes

Het afgelopen jaar zijn twintig vliegtuigen neergestort. Dat is het laagste aantal sinds de telling in 1946 is begonnen.<p>Dat meldt op basis van …