What powers sedf.sk?
Last seen Sep 2026 · 40 technologies across 19 categories
CMS
Databases
Ecommerce
Font scripts
JavaScript graphics
JavaScript libraries
Miscellaneous
Operating systems
Page builders
Performance
Programming languages
UI frameworks
Video players
Web server extensions
Web servers
Webmail
Widgets
WordPress plugins
WordPress themes
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.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Slovakia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.22 / 10 · ranked #1,238,732 of all domains
50 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0.2 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United Kingdom)
- Weight: 5.0 MB · 101 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Stredoeurópsky dom fotografie (Central European House of Photography on Wikidata)
- Founded: 1900
- Country: Slovakia
- Profiles: Facebook, Instagram
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on ONE-NETWORK (212.57.32.116)
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 3,119,944, 6 hosts
- Verified with: Google
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| shop.sedf.sk | 30 |
| www.sedf.sk | 30 |
| eshop.sedf.sk | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- detected HTTP/3 Apr 2026