What powers lubu.cz?
Last seen Oct 2025 · 23 technologies across 12 categories
Analytics
Google Analytics
since Apr 2019
Caching
Litespeed Cache
since Jul 2022
WP Rocket
since Apr 2019
CMS
WordPress
since Apr 2019
Databases
MySQL
since Apr 2019
Font scripts
Google Font API
since Apr 2019
Hosting panels
Plesk
since May 2021
JavaScript libraries
Lightbox
since Mar 2021
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
parcel
since Dec 2020
RSS
since Dec 2022
SWC
since Dec 2022
Performance
Priority Hints
since Dec 2024
Programming languages
Tag managers
Google Tag Manager
since Nov 2020
Web servers
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.10 / 10 · ranked #1,417,917 of all domains
10 referring domains · OpenPageRank
Infrastructure
- Hosted on COOLHOUSING-AS Vinohradska 190 (87.236.195.134)
- DNS: exon.io
- Email: exon.io
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 37,242,896, 4 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.lubu.cz | 15 |
| lubu.cz | 11 |