What powers sccr.cz?
Last seen Oct 2026 · 19 technologies across 14 categories
Analytics
Google Analytics
since Jan 2023
Caching
CMS
WordPress
since Jan 2023
Comment systems
Databases
MySQL
since Jan 2023
Font scripts
Google Font API
since Jan 2023
JavaScript libraries
Maps
Miscellaneous
Babel
since Apr 2024
Open Graph
since Jan 2023
Programming languages
PHP
since Jan 2023
Tag managers
Google Tag Manager
since Jan 2023
Web servers
Nginx
since Jan 2023
Webmail
Microsoft 365
since Jan 2023
WordPress plugins
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 65% phone
- 35% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.27 / 10 · ranked #1,172,265 of all domains
35 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech (Czechia)
- Weight: 2.0 MB · 29 requests
- WordPress theme: centralbohemiab2bresources · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Středočeská centrála cestovního ruchu
- Country: Czech Republic
- Profiles: Facebook
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on DigitalOcean (134.122.77.170)
- DNS: forpsi.cz
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 15,881,948, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Lodash Sep 2026