What powers npmk.cz?
Last seen Oct 2025 · 27 technologies across 20 categories
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jul 2021
CMS
Hosting
Drupal Multisite
since May 2022
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since May 2022
Marketing automation
Mautic
since Mar 2021
Miscellaneous
Operating systems
Debian
since Jan 2019
PaaS
Amazon Web Services
since May 2022
Programming languages
Reverse proxies
Rich text editors
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Mar 2019
UI frameworks
Web frameworks
CodeIgniter
since Nov 2023
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Microsoft 365
since Aug 2022
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 Sep 2026. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
5.21 / 10 · ranked #228,802 of all domains
149 referring domains · OpenPageRank
Organisation
- National Pedagogical Museum and Library of J. A. Comenius in Prague
- Founded: 2011
- Country: Czech Republic
From Wikidata (CC0).
Infrastructure
- Hosted on TMOBILE- (193.86.125.98)
- DNS: websupport.cz
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 516,061, 15 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| katalog.npmk.cz | 14 |
| 1914-1918.npmk.cz | 9 |
| pomniky.npmk.cz | 9 |
| csk.npmk.cz | 8 |
| www.npmk.cz | 8 |
| cenik.npmk.cz | 7 |