What powers promitejity.cz?
Last seen Oct 2026 · 19 technologies across 15 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Google Analytics
since Feb 2019
Authentication
Facebook Login
since Jul 2021
CDN
jQuery CDN
since Feb 2022
Cookie compliance
Ecommerce
Cart Functionality
since Feb 2022
Font scripts
Font Awesome
since Feb 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Operating systems
Debian
since Feb 2019
Programming languages
PHP
since Feb 2019
Tag managers
Google Tag Manager
since Oct 2020
UI frameworks
Bootstrap
since Feb 2019
Web frameworks
Web servers
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Nov 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.02 / 10 · ranked #555,882 of all domains
69 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 2.1 MB · 61 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on ZONER-AS (217.198.116.175, IPv6)
- DNS: regzone.cz
- Email: zoner.com
- Email security: SPF (hard fail), no DMARC record, DNSSEC signed
- SSL: DigiCert, RSA 2048, expires May 2027
- Common Crawl link graph: rank 1,062,123, 3 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| promitejity.cz | 19 |
| www.promitejity.cz | 19 |