Evidence for every conclusion
We validate signals, confirm relevant risks, and clearly record the outcome of each retest.
About Charter Nine
Web security that you can understand and demonstrate
Modern construction methods bring websites online faster. We add the thorough inspection, repair, and retest that support sustainable digital growth.
Why this company exists
Closing the gap after the launch
A modern website can be online quickly, even without a traditional development process. This gives entrepreneurs and creators more opportunities than ever. Charter Nine Adds professional security, website-specific GDPR privacy, and follow-up to that.
Charter Nine was founded to provide exactly that follow-up: determine what actually poses a risk, carefully repair the problem, recheck the correction, and demonstrate the result in understandable language.
Whether a website is built by an agency, an internal team, or an AI tool: our assessment focuses on the concrete implementation and provides usable, verifiable information.
Our principles
Trust grows through demonstrable results
Fixed quality standard
Every website follows the same control framework. You and your visitors can see what was examined, when the retest took place, and how long the result remains valid.
Certificate following successful results
C9 Verified follows the remediation of all confirmed findings and a successful retest.
Ambition
The Belgian reference for web security certificates
We build that position with a public control framework, up-to-date certificate statuses, strong remedial work, and demonstrable quality for every website.
Direct contact
You have one fixed point of contact
Behind Charter Nine is Laurens De Leeuw. You work directly with Laurens on the assessment, the agreed security fixes, the retest and the certification decision.
Overview of all pages
Find our services, explanations, and practical information directly here.
Discuss your website
Request information about the complete website audit.
We confirm your website, existing features, start time, price, and required access for the fixed full inspection process.