What powers 
emailkampane.cz?
Last seen Mar 2026 · 31 technologies across 19 categories
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Mar 2026
CDN
Google Hosted Libraries
since Dec 2023
CMS
Cookie compliance
Klaro
since Sep 2022
CRM
Zoho
since Aug 2022
Databases
MySQL
since Apr 2023
Documentation
BetterDocs
since Oct 2024
Zoho Mail
since Aug 2022
Font scripts
Font Awesome
since Apr 2023
Google Font API
since Apr 2023
JavaScript frameworks
React
since Jul 2021
JavaScript libraries
Preact
since Sep 2022
Miscellaneous
Babel
since Mar 2020
Open Graph
since Sep 2022
PWA
since Aug 2022
RSS
since Apr 2023
Webpack
since Jan 2019
Page builders
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Apr 2023
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web servers
Apache HTTP Server
since Jan 2019
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 Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 100% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.68 / 10 · ranked #375,067 of all domains
65 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on TLAP-ZCOM (5.182.148.11)
- DNS: zcom.cz
- Email: forpsi.com
- Email security: SPF (hard fail), DMARC quarantine, BIMI
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 11,624,569, 10 hosts
- Verified with: Google, Meta Business, Microsoft 365, Yahoo
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| podpora.emailkampane.cz | 23 |
| dns.emailkampane.cz | 12 |
| www.emailkampane.cz | 11 |
| nacesty.emailkampane.cz | 6 |