01live
Achtbaan
The ultimate roller coaster discovery and ranking site: browse, filter, and compare every major coaster in the world by thrill level, type, park, and country.
achtbaan.com →Read the story →Edam, The Netherlands
We build, own & operate web products.
Website Holding is a house of independent internet businesses. We design them, ship them, and run them, managing every site with the utmost care to give our customers the best possible experience.
11
Live products
24/7
Care & support
MoR
Merchant of record
NL
Operated from Edam
The portfolio
Independent products, run under one roof.
02live
DomainRating.org
Domain authority, from open data. Check your Open Authority Rating (OAR) online for free. OAR is a free 0 to 100 score computed from the public Common Crawl web graph. Reproducible by anyone, for any domain in the graph.
domainrating.org →03live
LottoPicky
Free statistics, results and tools for Lotto, Lotto XL, EuroJackpot and Lucky Day. Honest, independent and no account needed.
lottopicky.com →04live
OasePark
A curated Dutch directory and inspiration hub for urban green oases: parks, pocket gardens, and nature escapes in and around Dutch cities.
oasepark.nl →Read the story →05live
Online Money Blog
How to earn money on the internet blog
onlinemoney.blog →06live
Schiphol Parking Guide
A comprehensive comparison and booking guide for all parking options near Amsterdam Schiphol Airport, covering official P1-P3 lots, off-site park-and-ride facilities, and valet services, with live p…
schipholparking.info →Read the story →Build. Own. Operate.
01 · BUILD
Crafted with care
We design and build each product with the utmost care: sweating the details, polishing the experience, and holding every release to a high bar before it reaches customers.
02 · OWN
One company behind many products
Each product stands on its own, with its own brand and its own users, while we handle the things that are better shared: billing, compliance, and support, quietly in the background.
03 · OPERATE
Run with care
We look after every site day to day, keeping it reliable, secure, and well-supported. As merchant of record, we also handle VAT and compliance across the portfolio so customers never have to think about it.
Have a product that belongs in the portfolio?
We acquire, partner on, and build internet businesses. If that's you, we should talk.