What powers 
montage21.de?
Last seen Sep 2026 · 32 technologies across 15 categories
Advertising
Analytics
CDN
Ecommerce
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
Payment processors
Performance
Programming languages
Security
UI frameworks
Video players
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| wintergarten alu | #58 | 0 |
| überdachung für terrasse | #66 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.31 / 10 · ranked #196,892 of all domains
276 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
2 keywords in Google's top 30
Core Web Vitals
| LCP | 2.1 s |
| INP | 1450 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- CDN: Cloudflare
- Weight: 4.0 MB · 398 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (23.227.38.65, IPv6)
- DNS: IONOS
- Email: IONOS
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 7,028,745, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.montage21.de | 19 |
| montage21.de | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Preact Aug 2026
- dropped Shopify Chat Aug 2026
- detected IONOS Apr 2026
- dropped American Express Feb 2026
- dropped Cart Functionality Feb 2026
- dropped Google Pay Feb 2026
- dropped Klarna Checkout Feb 2026
- dropped Mastercard Feb 2026
- dropped Visa Feb 2026
- dropped YouTube Feb 2026