What powers zenthai.cz?
Last seen Oct 2026 · 8 technologies across 7 categories
Analytics
Cloudflare Browser Insights
since Sep 2026
CDN
Cloudflare
since Sep 2026
Font scripts
Typekit
since Jun 2025
Miscellaneous
HTTP/3
since Jul 2026
Open Graph
since Jun 2025
Programming languages
Python
since Sep 2026
Security
HSTS
since Sep 2026
Web frameworks
Django
since Sep 2026
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
- Oct 2026 * removed from robots.txt
- Sep 2026 robots.txt removed
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.75 / 10 · ranked #17,867,887 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 4.6 MB · 40 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Industry: Beauty and wellness (declares
HealthAndBeautyBusiness)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.77.221, IPv6)
- DNS: Cloudflare DNS
- Email: wedos.net
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 40,340,226
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server Oct 2026
- dropped Complianz Oct 2026
- dropped jQuery Oct 2026
- dropped jQuery Migrate Oct 2026
- dropped LazySizes Oct 2026
- dropped Microsoft Clarity Oct 2026
- dropped MySQL Oct 2026
- dropped PHP Oct 2026
- dropped Priority Hints Oct 2026
- dropped RSS Oct 2026
- dropped Twitter Emoji (Twemoji) Oct 2026
- dropped WordPress Oct 2026
- dropped WordPress Site Editor Oct 2026
- dropped WPMU DEV Smush Oct 2026
- dropped Yoast SEO Oct 2026
- detected Cloudflare Sep 2026
- detected Cloudflare Browser Insights Sep 2026
- detected Django Sep 2026
- detected HSTS Sep 2026
- detected Python Sep 2026
- detected HTTP/3 Jul 2026
- detected jQuery Dec 2025
- detected jQuery Migrate Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025