What powers 
normbau.de?
Last seen Oct 2026 · 21 technologies across 13 categories
Analytics
CDN
Cloudflare
since Apr 2025
CMS
Adobe Experience Manager
since Apr 2020
Cookie compliance
OneTrust
since Oct 2020
Ecommerce
Cart Functionality
since Nov 2023
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Nov 2023
Programming languages
Security
Tag managers
Adobe Experience Platform Launch
since Jul 2021
Google Tag Manager
since Oct 2020
UI frameworks
Video players
YouTube
since Nov 2023
Web servers
Apache HTTP Server
since Apr 2020
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 77% desktop
- 23% phone
France
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.47 / 10 · ranked #923,776 of all domains
33 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: German
- CDN: Fastly
- Weight: 7.4 MB · 86 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Fastly (151.101.3.10)
- DNS: allegion.com
- Email: Proofpoint Essentials
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 1,387,286, 5 hosts
- Verified with: Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| extranet.normbau.de | 13 |
| www.normbau.de | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft Clarity Jun 2026
- dropped Lodash Jan 2026