In a market dominated by billion-dollar EdTech giants, a tiny 4-person team quietly extracts $300K annually by teaching Excel to Europeans. Test4U.eu isn't trying to compete with Coursera—it's dominating a hyper-niche corner of the certification world.

"They don't need scale. They need the right 5,000 visitors who actually want to pass their MOS certification."

The tech stack tells a story of pragmatic efficiency. Built with jQuery, core-js, and Tailwind CSS, it's not chasing the latest frameworks. They've added Bootstrap for structure, Google Analytics for tracking, and reCAPTCHA for security. It's the digital equivalent of a reliable Toyota—nothing flashy, just works. The HSTS implementation shows they take security seriously, even at this scale.

• Revenue-per-employee ratio of $75K suggests high profitability in a low-overhead model
• Direct traffic dominance indicates strong brand recall and repeat usage
• Niche keyword strategy targets certification seekers, not general learners
• Greek language content creates an unassailable regional competitive advantage