What powers 4fstore.de?
Last seen Oct 2026 · 29 technologies across 22 categories
Accessibility
Advertising
Analytics
CDN
Cookie compliance
Customer data platform
Databases
Ecommerce
Ecommerce frontends
Font scripts
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
UI frameworks
Web frameworks
Webmail
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
- ai.txt not found
- Sep 2026 llms.txt appeared
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 93% phone
- 5% desktop
- 2% tablet
Germany
Austria
Poland
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.10 / 10 · ranked #1,425,914 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.1 s |
| INP | 325 ms |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German (Germany)
- CDN: Akamai
- Weight: 6.1 MB · 286 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- 4F
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Akamai (23.192.36.43, IPv6)
- DNS: Akamai Edge DNS
- Email: 4fstore.de
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 14,506,122
- Verified with: Apple Business, 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 Hotjar Jan 2026