What powers mslibis.cz?
Last seen Jul 2026 · 12 technologies across 8 categories
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
JavaScript libraries
Miscellaneous
Operating systems
Windows Server
since Mar 2021
Programming languages
PHP
since Nov 2021
UI frameworks
Web servers
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 100% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.78 / 10 · ranked #17,068,976 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 1.6 MB · 61 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on SUPERNETWORK _ (88.86.102.11)
- DNS: forpsi.cz
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record, DNSSEC signed
- Common Crawl link graph: rank 40,356,008, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Aug 2026. How the web is hosted