What powers vivibox.cz?
Last seen Sep 2026 · 23 technologies across 12 categories
Analytics
Google Analytics
since Sep 2020
CMS
Databases
MySQL
since Sep 2020
Ecommerce
Cart Functionality
since Mar 2022
Font scripts
Twitter Emoji (Twemoji)
since Jan 2026
JavaScript libraries
Miscellaneous
Page builders
WordPress Block Editor
since May 2026
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Sep 2020
WordPress plugins
Google Analytics for WooCommerce
since Jul 2026
RankMath SEO
since Nov 2022
Smart Slider 3
since May 2026
WP-Optimize
since May 2022
WordPress themes
Twenty Seventeen
since Mar 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
Slovakia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.35 / 10 · ranked #8,052,548 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 2800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 2.4 MB · 73 requests
- WordPress theme: twentyseventeen · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- https://www.vivibox.cz
- Profiles: Facebook
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on INTERNET-CZ Ktis 2, 384 03 Ktis (185.129.138.221)
- DNS: forpsi.cz
- Email: no MX record returned
- Email security: DNSSEC signed
- Common Crawl link graph: rank 30,314,779, 2 hosts
DNS records as swept Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Analytics for WooCommerce Jul 2026
- detected Smart Slider 3 May 2026
- detected WordPress Block Editor May 2026
- detected Twitter Emoji (Twemoji) Jan 2026