What powers vintagesource.cz?
Last seen Aug 2026 · 20 technologies across 13 categories
Affiliate programs
GoAffPro
since Jul 2026
Analytics
Google Analytics
since Jan 2026
CDN
Cloudflare
since Jan 2026
jQuery CDN
since Jul 2026
Ecommerce
Cart Functionality
since Apr 2026
Shopify
since Jan 2026
JavaScript libraries
Marketing automation
Automizely
since Jul 2026
Miscellaneous
HTTP/3
since Jan 2026
Open Graph
since Jan 2026
Payment processors
Performance
Priority Hints
since Jan 2026
Reviews
Security
HSTS
since Jan 2026
Shopify apps
Locksmith
since Jan 2026
Translation
Weglot
since Jan 2026
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 found
- llms-full.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 63% phone
- 37% desktop
Czechia
Slovakia
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 33.9 MB · 288 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Automizely Jul 2026
- detected GoAffPro Jul 2026
- detected jQuery Jul 2026
- detected jQuery CDN Jul 2026
- dropped Imgix Jun 2026
- dropped Lightbox Jun 2026
- dropped PayPal May 2026
- dropped Vue.js May 2026
- detected Cart Functionality Apr 2026
- dropped lit-element Mar 2026
- dropped lit-html Mar 2026