What powers 
kniha.cz?
Last seen Mar 2023 · 33 technologies across 18 categories
Analytics
Google Analytics
since Aug 2018
Google Analytics Enhanced eCommerce
since Oct 2018
Smartlook
since Feb 2023
CDN
Cloudflare
since Feb 2023
jQuery CDN
since Feb 2023
CMS
Cookie compliance
Cookiebot
since Feb 2023
Databases
MySQL
since Feb 2020
Ecommerce
Cart Functionality
since Sep 2021
Font scripts
Google Font API
since Oct 2019
Twitter Emoji (Twemoji)
since Feb 2020
JavaScript Libraries
Miscellaneous
Page builders
wpBakery
since Jun 2021
Programming languages
Security
reCAPTCHA
since Feb 2023
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Web servers
Nginx
since Oct 2018
Webmail
Microsoft 365
since Feb 2023
Widgets
OWL Carousel
since Aug 2018
WordPress plugins
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Open Page Rank
4.46 / 10 · ranked #408,665 of all domains
93 referring domains · OpenPageRank
Infrastructure
- Hosted on CMIS (185.219.171.92)
- DNS: websupport.cz
- Email: pubnet.info
- Email security: SPF (hard fail), no DMARC record, DNSSEC signed
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 2,954,322, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.kniha.cz | 18 |
| blog.kniha.cz | 14 |
| kniha.cz | 9 |