What powers janapopelka.cz?
Last seen Sep 2026 · 42 technologies across 19 categories
Analytics
CDN
CMS
Comment systems
Databases
Font scripts
Issue trackers
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Page builders
Performance
Programming languages
Tag managers
Video players
Web servers
WordPress plugins
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 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
1.07 / 10 · ranked #11,522,745 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.7 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 4500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 1.8 MB · 101 requests
- WordPress theme: neve · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Jana Popelka
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on 20i (185.151.30.181, IPv6)
- DNS: webkitty.eu
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Oct 2026
- Common Crawl link graph: rank 60,286,600, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| janapopelka.cz | 30 |
| workshop.janapopelka.cz | 19 |
| clenskasekce.janapopelka.cz | 12 |
Full technology history →
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Recent changes
- dropped LottieFiles Sep 2026
- detected WordPress Block Editor Aug 2026
- dropped Wistia Mar 2026
- detected Leaflet Feb 2026
- detected Livefyre Feb 2026
- detected prettyPhoto Feb 2026
- detected YouTube Feb 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Isotope Nov 2025
- dropped Slick Nov 2025