What powers mstynec.cz?
Last seen Sep 2026 · 17 technologies across 12 categories
Caching
WP Rocket
since Aug 2022
CMS
WordPress
since May 2020
Databases
MySQL
since May 2020
Font scripts
Google Font API
since May 2020
JavaScript frameworks
GSAP
since Mar 2022
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Programming languages
PHP
since May 2020
Video players
Web servers
Apache HTTP Server
since May 2020
Webmail
Microsoft 365
since Aug 2022
Widgets
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
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.36 / 10 · ranked #7,931,679 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 6.6 MB · 62 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on SUPERNETWORK _ (37.235.102.228)
- DNS: websupport.cz
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 42,294,982, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted