What powers dasdie.de?
Last seen Aug 2026 · 7 technologies across 5 categories
Analytics
JavaScript libraries
Miscellaneous
Performance
Web servers
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- GPTBot Blocked
The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
1 of 33 AI crawlers blocked
Audience
- 89% phone
- 6% desktop
- 5% tablet
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.28 / 10 · ranked #438,267 of all domains
83 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German (Germany)
- Weight: 0.5 MB · 38 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Alte Oper
- Sector: creative industries
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on KEYWEB-AS (193.7.184.63)
- DNS: worldsoft-isp.net
- Email: N-able SpamExperts
- Email security: SPF (soft fail), no DMARC record, CAA
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 8,578,409, 3 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped core-js Dec 2025
- dropped Facebook Pixel Dec 2025
- dropped Bootstrap Nov 2025
- dropped Google Analytics Nov 2025
- dropped Modernizr Nov 2025
- dropped PHP Nov 2025
- detected core-js Oct 2025
- detected Facebook Pixel Oct 2025
- detected Priority Hints Oct 2025
- detected Swiper Oct 2025