What powers hzn.hr?
Last seen Aug 2026 · 15 technologies across 8 categories
Analytics
Google Analytics
since Jan 2019
JavaScript libraries
Miscellaneous
Operating systems
Debian
since Jan 2025
Programming languages
PHP
since Aug 2021
Security
HSTS
since Sep 2022
UI frameworks
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 60% desktop
- 40% phone
Croatia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.23 / 10 · ranked #446,144 of all domains
73 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Croatian
- Weight: 2.3 MB · 59 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Hrvatski zavod za norme (Croatian Standards Institute on Wikidata)
- Founded: 2004
- Country: Croatia
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on CRATIS-AS CRATIS Ltd. (185.143.192.9)
- DNS: hzn.hr
- Email: hzn.hr
- Email security: SPF (hard fail), DMARC reject
- SSL: Sectigo, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 482,077, 8 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| repozitorij.hzn.hr | 12 |
| www.hzn.hr | 8 |