What powers cold-steel.cz?
Last seen Jun 2026 · 17 technologies across 12 categories
Analytics
Google Analytics
since Jan 2019
Smartlook
since Dec 2025
Authentication
Facebook Login
since Jul 2021
CDN
Cloudflare
since Nov 2023
Ecommerce
Cart Functionality
since Sep 2021
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Oct 2025
Miscellaneous
Open Graph
since Sep 2022
Security
Cloudflare Bot Management
since Nov 2023
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2022
Web frameworks
Microsoft ASP.NET
since Sep 2021
Webmail
Microsoft 365
since Dec 2025
Audience
- 80% phone
- 14% desktop
- 6% tablet
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.46 / 10 · ranked #6,889,351 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 5.7 MB · 62 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Nette Framework Apr 2026
- dropped PHP Apr 2026
- dropped reCAPTCHA Mar 2026
- dropped Sendgrid Jan 2026
- detected Microsoft 365 Dec 2025
- detected Smartlook Dec 2025
- dropped Smartsupp Dec 2025
- detected Google Maps Oct 2025