What powers 
2n.cz?
Last seen Nov 2023 · 54 technologies across 28 categories
Advertising
Microsoft Advertising
since Nov 2023
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jun 2018
Linkedin Insight Tag
since Feb 2021
Cart abandonment
OptiMonk
since Feb 2023
CDN
cdnjs
since Nov 2021
jQuery CDN
since Feb 2023
CMS
Contentful
since Dec 2020
Cookie compliance
CRM
Salesforce
since Feb 2023
Mailgun
since Aug 2022
Font Scripts
Font Awesome
since Jun 2017
Issue trackers
JavaScript Frameworks
JavaScript graphics
JavaScript libraries
Live chat
Zendesk Chat
since Sep 2019
Load balancers
Amazon ALB
since Aug 2021
Marketing automation
OptinMonster
since Nov 2023
Pardot
since Jun 2018
Salesforce Marketing Cloud Account Engagement
since Dec 2022
Miscellaneous
Choices
since Feb 2021
Google Code Prettify
since Aug 2018
Open Graph
since Feb 2023
RSS
since Dec 2022
Webpack
since Dec 2020
Mobile frameworks
PaaS
Amazon Web Services
since Aug 2021
Programming languages
Java
since Aug 2018
Retargeting
Google Remarketing Tag
since Oct 2021
RUM
Pingdom
since Feb 2023
Security
HSTS
since Apr 2023
Tag Managers
Google Tag Manager
since Jun 2017
UI frameworks
Bootstrap
since Jun 2018
Web Servers
Apache HTTP Server
since Dec 2020
Nginx
since May 2017
Widgets
Wikis
Atlassian Confluence
since Aug 2018
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.70 / 10 · ranked #137,048 of all domains
182 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 25 ms |
| CLS | 0.1 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on CLOUD4COM-AS (92.62.125.125)
- DNS: cscdns.net
- Email: axis.com
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 189,773, 14 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| go.2n.cz | 23 |
| 2nwiki.2n.cz | 22 |
| www.2n.cz | 22 |
| integrationhub.2n.cz | 21 |
| wiki.2n.cz | 12 |
| faq.2n.cz | 11 |
| virtual-experience.2n.cz | 10 |