What powers olafs-kochschule.de?
Last seen Sep 2026 · 30 technologies across 16 categories
Analytics
Authentication
CMS
Databases
Ecommerce
Hosting
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Security
Web servers
WordPress plugins
WordPress themes
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 found
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.08 / 10 · ranked #11,308,775 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 8.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 7700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 2.6 MB · 84 requests
- WordPress theme: blocksy · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on IONOS (217.160.0.252)
- DNS: IONOS
- Email: IONOS
- Email security: no SPF record, no DMARC record
- SSL: Sectigo, RSA 2048, wildcard, expires Oct 2026
- Common Crawl link graph: rank 12,371,216, 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 reCAPTCHA Sep 2026
- detected Complianz Aug 2026
- dropped Google Font API Aug 2026
- dropped Neve Aug 2026
- dropped Underscore.js Aug 2026
- detected Blocksy Jul 2026
- dropped reCAPTCHA Jul 2026
- dropped FastPixel Jun 2026
- detected PWA Jun 2026
- detected SuperPWA Jun 2026
- detected Dropzone Apr 2026
- detected FastPixel Apr 2026
- detected Mailgun Apr 2026
- detected reCAPTCHA Apr 2026
- dropped Stripe Apr 2026
- dropped WooCommerce Stripe Payment Gateway Apr 2026
- detected WP Job Openings Apr 2026