What powers paula-fuerst-schule.de?
Last seen Sep 2026 · 24 technologies across 13 categories
CMS
Cookie compliance
Databases
Font scripts
Hosting
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Security
Web servers
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.77 / 10 · ranked #4,522,980 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 2.1 MB · 60 requests
- WordPress theme: uku (child: uku-child) · all themes
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Paula Fürst Schule Freiburg
- Profiles: Instagram
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on IONOS (217.160.0.230, IPv6)
- DNS: IONOS
- Email: IONOS
- Email security: no SPF record, DMARC monitor only
- SSL: Sectigo, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 12,066,179, 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
- dropped core-js Aug 2026
- dropped reCAPTCHA Aug 2026
- detected Cloudflare Turnstile Jul 2026
- dropped OpenLayers Jun 2026
- detected Twitter Emoji (Twemoji) Dec 2025