What powers herber.de?
Last seen Sep 2026 · 10 technologies across 9 categories
Analytics
CDN
Google Hosted Libraries
since Feb 2022
Cookie compliance
Funding Choices
since Dec 2023
Font scripts
Google Font API
since Mar 2022
Hosting
IONOS
since Aug 2022
Hosting panels
Plesk
since Apr 2026
JavaScript libraries
UI frameworks
Web servers
Nginx
since Apr 2026
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 64% desktop
- 26% phone
- 10% tablet
Germany
Austria
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.75 / 10 · ranked #737,995 of all domains
40 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 0.1 MB · 10 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on IONOS (85.215.124.253)
- DNS: IONOS
- Email: IONOS
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 1,896,139, 5 hosts
- Verified with: Google, OpenAI
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| excelformeln.herber.de | 8 |
| www.herber.de | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server May 2026
- detected Nginx Apr 2026
- detected Plesk Apr 2026
- dropped Google AdSense Mar 2026