What powers 
neziskovky.cz?
Last seen Sep 2026 · 19 technologies across 16 categories
Analytics
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Security
Tag managers
Web frameworks
Web servers
Webmail
WordPress plugins
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
AI Crawlers
No AI crawlers blocked
Audience
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #366,156 of all domains
97 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 1.9 MB · 34 requests
- WordPress theme: twentytwentyfour · all themes
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Nadace Neziskovky.cz
- Founded: 1998
- Country: Czech Republic
From Wikidata (CC0).
Infrastructure
- Registered May 2001 (25 years) via ACTIVE 24, s.r.o., renews May 2027
- Hosted on Websupport (37.9.175.213, IPv6)
- DNS: websupport.cz
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, wildcard, expires Dec 2026
- Common Crawl link graph: rank 650,412, 4 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| neziskovky.cz | 16 |
| www.neziskovky.cz | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped HSTS Jan 2026
- dropped Lodash Jan 2026
- dropped Open Graph Jan 2026
- dropped PWA Jan 2026
- dropped Webpack Jan 2026
- detected Contact Form 7 Dec 2025
- detected HTTP/3 Dec 2025
- detected MySQL Dec 2025
- detected OpenResty Dec 2025
- detected Priority Hints Dec 2025
- detected reCAPTCHA Dec 2025
- detected RSS Dec 2025
- detected Site Kit Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- detected WordPress Dec 2025
- detected WordPress Site Editor Dec 2025