What powers w2c.pro?
Last seen Oct 2026 · 17 technologies across 9 categories
Analytics
Cloudflare Browser Insights
since Sep 2026
Google Analytics
since Nov 2025
Microsoft Clarity
since Feb 2026
TikTok Pixel
since Feb 2026
CDN
Cloudflare
since Nov 2025
Ecommerce
Cart Functionality
since Nov 2025
JavaScript frameworks
React
since Nov 2025
JavaScript graphics
JavaScript libraries
Miscellaneous
HTTP/3
since Jul 2026
Open Graph
since Nov 2025
Tag managers
Google Tag Manager
since Feb 2026
UI frameworks
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 not found
- ai.txt not found
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
- Sep 2026 claudebot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 6.2 s |
| INP | 325 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 3.3 MB · 100 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Industry: Software and apps (declares
WebApplication)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.32.83, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned, SPF names Hostinger
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| w2c.pro | 17 |
| www.w2c.pro | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Hostinger Oct 2026
- dropped Nginx Oct 2026
- dropped Cloudflare Bot Management Sep 2026
- detected Cloudflare Browser Insights Sep 2026
- dropped HSTS Sep 2026
- dropped Tinybird Sep 2026
- detected Cart Functionality Apr 2026
- dropped Cart Functionality Mar 2026
- detected Cloudflare Bot Management Feb 2026
- detected core-js Feb 2026
- detected Facebook Pixel Feb 2026
- detected Google Tag Manager Feb 2026
- detected Microsoft Clarity Feb 2026
- detected TikTok Pixel Feb 2026
- dropped YouTube Feb 2026
- detected Three.js Jan 2026