What powers oplfer.com?
Last seen Aug 2026 · 17 technologies across 10 categories
Analytics
Cloudflare Browser Insights
since Dec 2025
CDN
Cloudflare
since Dec 2025
Ecommerce
Cart Functionality
since Dec 2025
Shopline
since Dec 2025
Font scripts
Google Font API
since Dec 2025
JavaScript libraries
Live chat
WhatsApp Business Chat
since Dec 2025
Miscellaneous
Payment processors
PayPal
since Dec 2025
Performance
Priority Hints
since Dec 2025
Security
Cloudflare Bot Management
since Dec 2025
HSTS
since Dec 2025
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 Aug 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 2.9 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- CDN: Cloudflare
- Weight: 1.5 MB · 109 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection