What powers koreanbook.de?
Last seen Sep 2026 · 13 technologies across 10 categories
Databases
Ecommerce
JavaScript libraries
Miscellaneous
Payment processors
Programming languages
Security
Tag managers
Web frameworks
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 56% phone
- 37% desktop
- 7% tablet
Germany
Indonesia
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.65 / 10 · ranked #2,240,027 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German (Germany)
- Weight: 4.6 MB · 89 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on KEYWEB-AS (84.19.173.2)
- DNS: gn2.hosting
- Email: koreanbook.de
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Oct 2026
- Common Crawl link graph: rank 787,533, 3 hosts
- Verified with: Brevo
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 Google Tag Manager Sep 2026
- detected jQuery Jul 2026
- detected MySQL Jul 2026
- detected PHP Jul 2026
- detected Shopware Jul 2026
- detected Symfony Jul 2026
- dropped Cloudflare Mar 2026
- dropped Cloudflare Bot Management Mar 2026