What Is Hetzner?
HostingHetzner is a German hosting provider offering dedicated servers, cloud VMs, object storage and colocation at prices well below the hyperscalers. It is popular with European startups and self-hosters running Docker, Coolify, Kubernetes or plain Linux stacks, and is often paired with Cloudflare in front for CDN and DDoS protection.
Detect Hetzner on any website:
Why Hetzner Matters
Hosting choices affect latency, TLS behaviour, edge caching, log availability, and compliance posture. Whether you're benchmarking Hetzner against a competitor's infra, diagnosing a latency problem, or documenting third-party providers for a security review, detecting Hetzner from response headers and CDN markers is faster than asking anyone. We've fingerprinted Hetzner on 6 live sites in our database, so the answers here are grounded in real scan data — not marketing copy.
Does Hetzner Mean a Site Was Built With AI?
Hetzner on its own does not prove AI involvement.
An infrastructure/hosting choice, unrelated to how the site's code was written.
How this feeds the score: builder fingerprints, bundle artifacts and AI-tool traces are weighed separately from stack context like frameworks, libraries and hosting. The full breakdown is on How scores work.
How Websites Using Hetzner Work
- Cloud servers in Falkenstein, Nuremberg, Helsinki, Ashburn and Singapore
- Dedicated root servers and server auctions for bare-metal workloads
- S3-compatible Object Storage and managed load balancers
- Frequently used with self-hosted PaaS tools such as Coolify, Dokploy or CapRover
Best Practices When Working With Hetzner
Based on patterns in our scan dataset and the detection evidence tiers.
- →Start by running a Hetzner detection scan on any URL you're evaluating — the 80+ signal engine returns a confidence score plus the exact markers it matched, which beats reading view-source by hand.
- →Cross-check the result against the full detection evidence in /how-scores-work — confidence tiers tell you whether a match is strong (headers + scripts) or circumstantial (a single HTML pattern).
- →When the hosting signal is Hetzner, check the companion framework and CDN detections — hosting choices strongly bias which frameworks teams end up running.
How we detect Hetzner — see our methodology: AI Influence Score calculation, evidence tiers, and fingerprint signal types.
How Our Detector Identifies Hetzner
Our scanner analyzes multiple layers of a website's technical fingerprint to detect Hetzner usage.
- Hosting provider resolved to Hetzner Online GmbH from the IP address range or reverse DNS
- Reverse DNS entries on your-server.de or clients.your-server.de
Websites Built With Hetzner
Real sites detected by our scanner
What Hetzner Sites Usually Run Alongside
Technologies detected on the same domains as Hetzner in our most recent scans. Counts are unique domains, not page views.
Frequently Asked Questions About Hetzner
What is Hetzner?+
Hetzner is a German hosting provider offering dedicated servers, cloud VMs, object storage and colocation at prices well below the hyperscalers. It is popular with European startups and self-hosters running Docker, Coolify, Kubernetes or plain Linux stacks, and is often paired with Cloudflare in front for CDN and DDoS protection.
Does Hetzner mean a website was built with AI?+
Hetzner on its own does not prove AI involvement. An infrastructure/hosting choice, unrelated to how the site's code was written.
Why does Hetzner matter?+
Hosting choices affect latency, TLS behaviour, edge caching, log availability, and compliance posture. Whether you're benchmarking Hetzner against a competitor's infra, diagnosing a latency problem, or documenting third-party providers for a security review, detecting Hetzner from response headers and CDN markers is faster than asking anyone. We've fingerprinted Hetzner on 6 live sites in our database, so the answers here are grounded in real scan data — not marketing copy.
How do we detect Hetzner?+
Our scanner checks for these signals: Hosting provider resolved to Hetzner Online GmbH from the IP address range or reverse DNS; Reverse DNS entries on your-server.de or clients.your-server.de. Each match contributes to a confidence score, and the full evidence tiers are documented at /how-scores-work.
How many websites using Hetzner are in the database?+
We've fingerprinted 6+ live sites built with Hetzner across our scan dataset. The list refreshes as new scans come in.
What are the typical characteristics of a Hetzner website?+
Cloud servers in Falkenstein, Nuremberg, Helsinki, Ashburn and Singapore. Dedicated root servers and server auctions for bare-metal workloads. S3-compatible Object Storage and managed load balancers. Frequently used with self-hosted PaaS tools such as Coolify, Dokploy or CapRover
Related Tools & Technologies
Other hosting and deployment we detect
Ready to put Hetzner detection to work?
You now know what Hetzner is, why it matters, how to spot it, and where the detection signals come from. The next step is using that knowledge on a real URL — yours, a competitor's, or a prospect's.