What powers mestoterezin.cz?
Last seen Sep 2026 · 8 technologies across 5 categories
CDN
Cloudinary
since Jul 2026
Font scripts
Google Font API
since Feb 2019
JavaScript frameworks
Miscellaneous
Open Graph
since Apr 2025
PWA
since Apr 2025
Security
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
- 76% phone
- 24% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.95 / 10 · ranked #1,676,039 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 8.7 MB · 59 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Municipal Library
- Country: Czech Republic
From Wikidata (CC0).
Infrastructure
- Hosted on OPTONET-AS (78.156.158.200)
- DNS: webhouse.cz
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 1,464,588, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.mestoterezin.cz | 8 |
| mestoterezin.cz | 7 |
Full technology history →
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Recent changes
- detected Cloudinary Jul 2026