What powers 21collagen.ro?
Last seen Jun 2026 · 31 technologies across 14 categories
Analytics
CDN
Amazon S3
since Mar 2025
Cloudflare
since Apr 2024
Ecommerce
Cart Functionality
since Apr 2024
Shopify
since Mar 2025
JavaScript libraries
Preact
since Mar 2025
Marketing automation
Klaviyo
since Mar 2025
Miscellaneous
HTTP/3
since Apr 2024
Open Graph
since Apr 2024
PaaS
Amazon Web Services
since Mar 2025
Payment processors
American Express
since Mar 2025
Apple Pay
since Mar 2025
Google Pay
since Nov 2024
Klarna Checkout
since Mar 2025
Mastercard
since Mar 2025
Shop Pay
since Mar 2025
Visa
since Mar 2025
Performance
Priority Hints
since Apr 2024
Security
Cloudflare Bot Management
since Dec 2025
HSTS
since Apr 2024
Shopify apps
Tag managers
Google Tag Manager
since May 2024
UI frameworks
Tailwind CSS
since Mar 2025
Video players
YouTube
since Sep 2024
Audience
- 89% phone
- 11% desktop
Romania
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.72 / 10 · ranked #2,126,244 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Romanian
- CDN: Cloudflare
- Weight: 5.7 MB · 448 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Fomo May 2026
- dropped React Apr 2026
- dropped Chart.js Dec 2025
- detected Cloudflare Bot Management Dec 2025
- detected EasyGift Dec 2025
- dropped jsDelivr Dec 2025
- dropped TikTok Pixel Dec 2025
- dropped Google Hosted Libraries Aug 2025
- dropped jQuery Aug 2025
- dropped Judge.me Aug 2025
- detected Klaviyo Aug 2025
- detected React Aug 2025
- detected TikTok Pixel Aug 2025