What powers 
igh.info?
Last seen Sep 2026 · 13 technologies across 10 categories
Analytics
Google Analytics
since May 2024
Cookie compliance
Klaro
since Jun 2024
Hosting
Hetzner
since Aug 2022
JavaScript libraries
Preact
since Jun 2024
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Aug 2022
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jun 2024
Web servers
Nginx
since May 2021
Webmail
Microsoft 365
since Aug 2022
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
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.49 / 10 · ranked #903,256 of all domains
62 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 3.6 MB · 61 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Hetzner (138.201.175.114, IPv6)
- DNS: first-ns.de
- Email: Microsoft 365
- Email security: no SPF record, DMARC monitor only
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 135,659, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google AdSense Apr 2026
- detected Google AdSense Dec 2025
- detected Google Analytics Dec 2025