What powers michalhoracek.cz?
Last seen Sep 2026 · 13 technologies across 8 categories
CMS
Databases
MySQL
since Apr 2020
Font scripts
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Apr 2020
Web servers
Apache HTTP Server
since Jun 2017
Webmail
Google Workspace
since Aug 2022
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
- 100% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.01 / 10 · ranked #1,577,304 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech (Czechia)
- Weight: 0.5 MB · 18 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on FASTER-AS (185.50.230.200)
- DNS: websupport.cz
- Email: Seznam Email
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: DigiCert, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 799,284, 5 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| tvorba.michalhoracek.cz | 13 |
| www.michalhoracek.cz | 12 |