What powers spusu.de?
Last seen Aug 2026 · 9 technologies across 8 categories
CRM
Ecommerce
JavaScript frameworks
Live chat
Miscellaneous
Performance
UI frameworks
Video players
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
- 80% phone
- 15% desktop
- 5% tablet
Germany
Austria
Switzerland
Italy
Netherlands
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.06 / 10 · ranked #1,479,892 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German (Germany)
- Weight: 3.6 MB · 111 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- spusu
- Founded: 2015
From Wikidata (CC0).
Infrastructure
- Hosted on MASSRESPONSE-AS2 Mass Response Service GmbH (193.9.252.215)
- DNS: massresponse.com
- Email: massresponse.com
- Email security: SPF (hard fail), DMARC reject
- SSL: GlobalSign, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 6,763,080, 2 hosts
- Verified with: Brevo, GlobalSign, Google, Microsoft 365, Yahoo
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 Priority Hints Aug 2026
- detected Cart Functionality Jul 2026
- detected Open Graph Jul 2026
- detected WhatsApp Business Chat Jul 2026
- detected YouTube Jul 2026
- dropped Apache HTTP Server May 2026
- dropped HSTS May 2026
- detected Salesforce Apr 2026
- detected Bootstrap Dec 2025