What powers 
suitu.cz?
Last seen Aug 2026 · 9 technologies across 5 categories
Analytics
JavaScript libraries
Miscellaneous
Security
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
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.40 / 10 · ranked #416,845 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 0.8 MB · 92 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- SUITU websites SE
- Industry: Software and apps (declares
WebApplication) - Profiles: LinkedIn
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on GIGASERVER (185.66.36.4, IPv6)
- DNS: gigaserver.cz
- Email: gigaserver.cz
- Email security: SPF (soft fail), no DMARC record, DNSSEC signed, MTA-STS, BIMI
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 12,005,760, 4 hosts
- Verified with: Atlassian, Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Google Font API Mar 2026
- dropped Typekit Mar 2026