What powers korb.de?
Last seen Sep 2026 · 8 technologies across 6 categories
Hosting
JavaScript libraries
Miscellaneous
UI frameworks
Web servers
Webmail
AI Crawlers
Blocks 4 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Bytespider Blocked
- CCBot Blocked
- Diffbot Blocked
- ImagesiftBot Blocked
The other 29 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
4 of 33 AI crawlers blocked
Audience
- 88% phone
- 12% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.33 / 10 · ranked #1,091,652 of all domains
41 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 1.3 MB · 78 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Korb
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on COMTRANCE-AS (93.89.5.233, IPv6)
- DNS: first-ns.de
- Email: no MX record returned
- SSL: Let's Encrypt, ECDSA P384, expires Dec 2026
- Common Crawl link graph: rank 1,321,344, 2 hosts
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
- detected Microsoft 365 Aug 2026
- dropped DreamWeaver May 2026
- dropped HSTS May 2026
- dropped jQuery May 2026
- dropped Lightbox May 2026
- dropped PHP May 2026
- dropped TYPO3 CMS May 2026
- dropped Ubuntu May 2026
- dropped YouTube May 2026
- detected Bootstrap Apr 2026
- detected Open Graph Apr 2026
- detected PWA Apr 2026
- detected Splide Apr 2026
- detected Ubuntu Nov 2025