What powers 
proboha.cz?
Last seen Sep 2026 · 32 technologies across 16 categories
Advertising
Analytics
Authentication
CDN
CMS
Databases
Font scripts
JavaScript libraries
Marketing automation
Miscellaneous
Page builders
Performance
Programming languages
Security
Tag managers
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 73% phone
- 22% desktop
- 5% tablet
Czechia
Germany
Slovakia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.49 / 10 · ranked #907,749 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 175 ms |
| CLS | 0.05 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 7.7 MB · 252 requests
- WordPress theme: authentic · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- ProBoha
- Founded: 2019
From Wikidata (CC0).
Infrastructure
- Hosted on GREENDATA (171.25.222.93, IPv6)
- DNS: wedos.com
- Email: Seznam Email
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 1,250,137, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Publisher Tag Sep 2026
- detected Google Tag Manager Sep 2026
- detected reCAPTCHA Sep 2026
- dropped Twitter Emoji (Twemoji) Feb 2026
- detected Litespeed Cache Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Google Tag Manager Nov 2025
- dropped Litespeed Cache Nov 2025
- dropped Smartlook Nov 2025