What powers progresko.cz?
Last seen Oct 2026 · 16 technologies across 12 categories
Analytics
Google Analytics
since Aug 2024
CMS
Databases
MySQL
since Oct 2023
Font scripts
Google Font API
since Oct 2023
Twitter Emoji (Twemoji)
since Feb 2026
Miscellaneous
Page builders
WordPress Block Editor
since Aug 2024
Performance
Priority Hints
since Oct 2023
Programming languages
PHP
since Oct 2023
Web servers
Apache Traffic Server
since Oct 2023
Webmail
Google Workspace
since Oct 2023
WordPress plugins
WordPress themes
Twenty Twenty-One
since Oct 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 Oct 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
2.58 / 10 · ranked #2,355,753 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 1.7 MB · 27 requests
- WordPress theme: twentytwentyone · all themes
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on WEDOS-GLOBAL (185.8.237.11)
- DNS: wedos.com
- Email: Google Workspace
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 2,677,252, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted