What powers zcratch.de?
Last seen Sep 2026 · 14 technologies across 11 categories
Analytics
CDN
Ecommerce
Font scripts
Hosting
JavaScript frameworks
Miscellaneous
Performance
Security
UI frameworks
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
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
0.66 / 10 · ranked #20,449,910 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- CDN: Cloudflare
- Weight: 0.5 MB · 53 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (185.158.133.1)
- DNS: STRATO
- Email: STRATO
- Email security: SPF (soft fail), DMARC reject
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 29,468,697
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped American Express Sep 2026
- dropped Apple Pay Sep 2026
- dropped Bootstrap Sep 2026
- dropped cdnjs Sep 2026
- dropped core-js Sep 2026
- dropped Google Analytics Sep 2026
- dropped Google Pay Sep 2026
- dropped HTTP/3 Sep 2026
- dropped jQuery Sep 2026
- dropped jsDelivr Sep 2026
- dropped Judge.me Sep 2026
- dropped Klarna Checkout Sep 2026
- dropped Lodash Sep 2026
- dropped Mastercard Sep 2026
- dropped PayPal Sep 2026
- detected Radix UI Sep 2026
- dropped React Sep 2026
- dropped React Router Sep 2026
- detected shadcn/ui Sep 2026
- dropped Shopify Sep 2026
- dropped SiteGround Sep 2026
- detected Tailwind CSS Sep 2026
- dropped Visa Sep 2026
- dropped YouTube Sep 2026
- detected Cloudflare Bot Management Aug 2026
- detected Sendgrid Aug 2026
- detected Strato Aug 2026
- detected TanStack Start Aug 2026
- detected Tinybird Aug 2026
- detected Lodash Jun 2026
- detected React Jun 2026
- detected React Router Jun 2026
- detected American Express Mar 2026
- dropped Elementor Mar 2026
- dropped Facebook Pixel Mar 2026
- detected Google Pay Mar 2026
- dropped jQuery Migrate Mar 2026
- dropped jQuery UI Mar 2026
- detected Klarna Checkout Mar 2026
- dropped MailChimp Mar 2026
- dropped MailChimp for WooCommerce Mar 2026
- detected Mastercard Mar 2026
- dropped MySQL Mar 2026
- dropped Nginx Mar 2026
- dropped particles.js Mar 2026
- dropped PHP Mar 2026
- dropped ProfilePress Mar 2026
- dropped RSS Mar 2026
- dropped Select2 Mar 2026
- dropped Site Kit Mar 2026