What powers 
eset.cz?
Last seen Mar 2026 · 40 technologies across 21 categories
Advertising
Linkedin Ads
since Jan 2023
Analytics
Google Analytics
since Jun 2018
Google Analytics Enhanced eCommerce
since Jun 2018
Hotjar
since Jun 2018
Optimizely
since Jun 2018
Cache Tools
Varnish
since Jun 2018
CDN
Azure CDN
since Jan 2023
CMS
TYPO3 CMS
since May 2017
CRM
Salesforce
since Nov 2023
Ecommerce
Cart Functionality
since Jan 2023
JavaScript frameworks
JavaScript graphics
Chart.js
since May 2017
JavaScript libraries
Clipboard.js
since Oct 2018
LazySizes
since Nov 2023
Lightbox
since Aug 2018
PubSubJS
since May 2022
Swiper
since Jan 2023
Underscore.js
since Jun 2018
Miscellaneous
Open Graph
since Sep 2022
Prism
since Oct 2018
PWA
since Aug 2022
RSS
since Dec 2022
Webpack
since Jun 2019
PaaS
Azure
since Jan 2023
Programming languages
PHP
since Jun 2018
Search engines
Addsearch
since Feb 2022
Security
HSTS
since Jan 2023
Tag managers
Google Tag Manager
since May 2017
Video players
Web frameworks
Nette Framework
since May 2017
Web Servers
Nginx
since May 2017
Webmail
Apple iCloud Mail
since Jan 2023
Widgets
Facebook
since Jun 2018
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.28 / 10 · ranked #214,181 of all domains
83 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.8 s |
| INP | 75 ms |
| CLS | 0.25 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Registered Nov 1997 (28 years), renews Oct 2026
- Hosted on ESET-AS (91.228.166.47)
- DNS: ignum.com
- Email: eset.com
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: DigiCert, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 465,439, 11 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| servis.eset.cz | 23 |
| renew.eset.cz | 20 |
| www.eset.cz | 14 |
| resellerzone.eset.cz | 7 |