What powers viega.cz?
Last seen Aug 2026 · 24 technologies across 18 categories
Advertising
Microsoft Advertising
since Dec 2024
Analytics
Adobe Analytics
since Jul 2022
Mapp
since Jun 2022
Appointment scheduling
Calendly
since Aug 2022
CMS
Adobe Experience Manager
since Jan 2019
Cookie compliance
Usercentrics
since Aug 2022
CRM
Salesforce
since Feb 2025
JavaScript frameworks
Stimulus
since Feb 2021
JavaScript graphics
JavaScript libraries
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Dec 2024
Miscellaneous
Babel
since Jul 2020
Open Graph
since Jan 2025
Programming languages
Java
since Jan 2019
Security
HSTS
since Sep 2022
Tag managers
Adobe Experience Platform Launch
since Jul 2022
UI frameworks
Video players
Twitch Player
since Aug 2022
YouTube
since Jul 2020
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Microsoft 365
since Aug 2022
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 70% desktop
- 30% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.66 / 10 · ranked #783,931 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- CDN: Fastly
- Weight: 2.2 MB · 72 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Fastly (151.101.3.10)
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 17,741,569, 10 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.viega.cz | 20 |
| prevista.viega.cz | 6 |