What powers powerplus.cz?
Last seen Sep 2026 · 28 technologies across 15 categories
Analytics
Facebook Pixel
since Mar 2026
Google Analytics
since Dec 2020
CDN
jsDelivr
since Sep 2021
Ecommerce
Cart Functionality
since Mar 2026
Font scripts
JavaScript frameworks
JavaScript libraries
Flickity
since May 2024
Isotope
since May 2024
PhotoSwipe
since May 2024
SoundManager
since May 2024
Miscellaneous
Operating systems
Debian
since Jun 2026
Performance
Priority Hints
since Jul 2025
Programming languages
PHP
since Sep 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Dec 2020
UI frameworks
Web frameworks
Nette Framework
since Mar 2026
Web servers
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
Slovakia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.74 / 10 · ranked #4,702,984 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on AS16246 NEJ.cz s.r.o (94.74.222.181)
- DNS: websupport.cz
- Email: jaj.cz
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed, CAA
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 16,225,544, 3 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.powerplus.cz | 21 |
| eshop.powerplus.cz | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Debian Jun 2026
- dropped cdnjs Apr 2026
- dropped Cloudflare Apr 2026
- dropped jQuery CDN Apr 2026
- dropped Zen Cart Apr 2026