What powers oahshb.cz?
Last seen Nov 2025 · 27 technologies across 15 categories
Caching
WP Rocket
since Feb 2020
CDN
cdnjs
since Nov 2022
Cloudflare
since Nov 2022
CMS
WordPress
since Feb 2020
Databases
MySQL
since Feb 2020
Font scripts
Font Awesome
since Dec 2020
Google Font API
since Feb 2020
JavaScript libraries
Swiper
since Sep 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Operating systems
Debian
since Dec 2024
Windows Server
since Nov 2022
Programming languages
PHP
since Jan 2019
Security
reCAPTCHA
since Feb 2020
Web frameworks
Web servers
Webmail
Google Workspace
since Aug 2022
Widgets
WordPress plugins
Smash Balloon Instagram Feed
since Oct 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
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.15 / 10 · ranked #1,348,175 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on EDERA_GROUP (176.123.12.81)
- DNS: forpsi.cz
- Email: Google Workspace
- Email security: no SPF record, no DMARC record, DNSSEC signed
- Common Crawl link graph: rank 3,538,585, 9 hosts
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.oahshb.cz | 21 |
| bakalari.oahshb.cz | 9 |