What powers hpreiss.de?
Last seen Sep 2026 · 28 technologies across 14 categories
Analytics
CMS
Databases
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
UI frameworks
Web servers
Webmail
WordPress plugins
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 56% desktop
- 43% phone
Germany
Austria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.87 / 10 · ranked #1,828,818 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 2.4 MB · 44 requests
- WordPress theme: avada · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- H.Preiss International
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on IONOS (217.160.0.118)
- DNS: IONOS
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Sectigo, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 13,346,046, 12 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 Bootstrap Sep 2026
- detected Cloudflare Turnstile Sep 2026
- detected core-js Sep 2026
- detected Element UI Sep 2026
- detected Facebook Pixel Sep 2026
- detected Flickity Sep 2026
- detected jQuery Sep 2026
- detected jQuery Migrate Sep 2026
- detected LazySizes Sep 2026
- detected Swiper Sep 2026
- detected The Events Calendar Sep 2026
- detected Vue.js Sep 2026
- detected Webpack Sep 2026
- dropped Bootstrap Aug 2026
- dropped Cloudflare Turnstile Aug 2026
- dropped core-js Aug 2026
- dropped Element UI Aug 2026
- dropped Facebook Pixel Aug 2026
- dropped Flickity Aug 2026
- dropped Isotope Aug 2026
- dropped jQuery Aug 2026
- dropped jQuery Migrate Aug 2026
- dropped LazySizes Aug 2026
- dropped Lightbox Aug 2026
- dropped Modernizr Aug 2026
- dropped Swiper Aug 2026
- dropped The Events Calendar Aug 2026
- dropped Vue.js Aug 2026
- dropped Webpack Aug 2026
- detected Fluent Forms Jul 2026
- detected Priority Hints Jul 2026
- detected WP Rocket Jul 2026
- dropped Contact Form 7 Jun 2026
- dropped YouTube Jun 2026
- detected Borlabs Cookie May 2026
- detected Cloudflare Turnstile May 2026
- dropped Borlabs Cookie Feb 2026
- detected IONOS Feb 2026
- detected core-js Jan 2026
- detected Facebook Pixel Jan 2026
- detected PixelYourSite Jan 2026
- detected Borlabs Cookie Dec 2025
- detected Element UI Nov 2025
- detected Isotope Nov 2025
- dropped jQuery CDN Nov 2025
- dropped Matomo Analytics Nov 2025
- dropped Priority Hints Nov 2025
- dropped W3 Total Cache Nov 2025