TYPO3 v13 and v14 — the secure foundation for ten years plus.
Enterprise content management that will still receive security patches in ten years. We have looked after TYPO3 since v4.5 — every major upgrade, every migration, every security advisory. New projects start on v14; existing customers we maintain safely on v13 LTS.
The TYPO3 dilemma — and how we resolve it.
The solution
- An honest TYPO3 health check: version, extensions, performance, security
- A migration path to v13 LTS or straight to v14 — with a concrete time and cost frame
- A clean site-package architecture instead of grown-over template chaos
- Standardised operations: 24/7 patches, weekday major upgrades, reproducible deployments
- MCP server for direct AI integration into your CMS — AI-ready from day one
The problem
- TYPO3 installations on v9, v10, or v11 — without official security patches
- The upgrade feels "too big", so it gets pushed every year
- Extensions nobody maintains any more block every upgrade
- In-house templates no developer wants to touch
- The result: high technical debt, rising operating costs, unquantifiable risk
What we really do around TYPO3
No all-purpose agency checklist. Four things our clients have relied on for more than a decade — all on the same TYPO3 stack, with the same team, in reproducible quality.
Four services, one TYPO3 team
Operations & support
24/7 security patches, weekday major upgrades, monitoring, backups, capacity planning. Dedicated hosting in Germany or self-hosted on your infrastructure.
Migration & upgrade
From v8/v9/v10/v11 safely to v13 LTS or straight to v14 — with a clear cost and time frame, stepwise content migration, and a reproducible staging setup.
Development & extensions
Clean site packages, typed extensions, testable ExtBase plug-ins, Fluid templates with sensible partials. No pile of TypoScript, no surprise extension graveyard.
Strategy & information architecture
We structure your CMS from the content architecture out — not from the template. Editor roles, multi-site, multilingual, and DAM as the foundation, not an afterthought.
From our actual work — not from the brochure
Four articles from our blog showing how we really run TYPO3 — performance, upgrades, case studies and AI integration.
Level 5 Agent-Native: 100/100 in the Cloudflare check
Why our TYPO3 stack was the first to score 100/100 in the Cloudflare agent-readiness check — and what that means for your roadmap.
Hundreds of job adverts, half the response time
Case study: how a TYPO3 careers site collapsed under load — and how we halved response times with targeted code interventions.
24/7 patches and weekday major upgrades
How we apply security patches around the clock and still ship every major upgrade on a weekday, standardised and reproducible.
Our TYPO3 backend runs as fast as the frontend
How we made the TYPO3 backend so fast that editors don't even notice they're working in the backend.
Open source. Enterprise-grade. GDPR-compliant. No vendor lock-in.
TYPO3 project, upgrade or second opinion?
In 30 minutes we look at your TYPO3 installation — version, extensions, performance, security — and you know where you stand. Free of charge, no obligation, no sales pressure.
Oder direkt schreiben: kontakt@moselwal.de