What powers 
muzeumkomunismu.cz?
Last seen Sep 2026 · 22 technologies across 11 categories
Analytics
CMS
Databases
Font scripts
JavaScript libraries
Maps
Miscellaneous
Photo galleries
Programming languages
Web servers
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
- 73% phone
- 27% desktop
Czechia
United Kingdom
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.73 / 10 · ranked #294,073 of all domains
127 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech (Czechia)
- Weight: 2.4 MB · 35 requests
- WordPress theme: museum · all themes
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Sep 2004 (22 years) via WEDOS Internet, a.s., renews Sep 2027
- Hosted on WEDOS-GLOBAL (185.8.237.5, IPv6)
- DNS: wedos.com
- Email: wedos.net
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 689,876, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
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Recent changes
- dropped Lightbox Sep 2026
- dropped Responsive Lightbox & Gallery Sep 2026
- dropped Underscore.js Sep 2026
- detected Twitter Emoji (Twemoji) Aug 2026
- detected WP Fastest Cache Aug 2026
- dropped Nginx May 2026
- detected Apache HTTP Server Feb 2026
- dropped VideoJS Feb 2026
- dropped WP Fastest Cache Feb 2026
- dropped Really Simple SSL & Security Jan 2026
- dropped Twitter Emoji (Twemoji) Jan 2026
- detected Underscore.js Nov 2025
- detected WPML Nov 2025