What powers budovy21.cz?
Last seen Sep 2025 · 16 technologies across 12 categories
Caching
WordPress Super Cache
since Jan 2023
CMS
Databases
MySQL
since Jan 2023
Font scripts
Google Font API
since Jan 2023
JavaScript libraries
Miscellaneous
Page builders
WordPress Block Editor
since Mar 2025
Performance
Priority Hints
since Mar 2025
Programming languages
PHP
since Jan 2023
UI frameworks
Bootstrap
since Jan 2023
Web servers
WordPress plugins
Polylang
since Jan 2023
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
Open Page Rank
1.97 / 10 · ranked #3,675,194 of all domains
10 referring domains · OpenPageRank
Organisation
- Budovy21
- Country: Czech Republic
From Wikidata (CC0).
Infrastructure
- DNS: websupport.cz
- Email: no MX record returned
- Email security: DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 16,753,695
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted