What powers sumava.eu?
Last seen Jun 2026 · 47 technologies across 25 categories
Analytics
Google Analytics
since Aug 2018
Microsoft Clarity
since May 2026
Authentication
Facebook Login
since Jun 2021
Caching
WP Rocket
since Mar 2024
CDN
CMS
Comment systems
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since Mar 2020
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Operating systems
Debian
since Aug 2018
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Dec 2023
Programming languages
PHP
since Jan 2019
Security
HSTS
since Feb 2023
SEO
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Bootstrap
since Feb 2023
Web servers
Webmail
Google Workspace
since Aug 2022
WordPress plugins
WP-PageNavi
since Feb 2022
WordPress themes
Audience
- 62% phone
- 38% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.60 / 10 · ranked #386,433 of all domains
67 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech (Czechia)
- Weight: 2.4 MB · 48 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sumava.eu | 24 |
| www.sumava.eu | 24 |
| webcam.sumava.eu | 18 |
| inzerce.sumava.eu | 13 |
| pocasi.sumava.eu | 11 |
| obec.sumava.eu | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Jun 2026
- detected Unpkg Jun 2026
- detected Microsoft Clarity May 2026
- dropped Priority Hints May 2026
- detected Google Tag Manager Dec 2025
- detected Cloudflare Sep 2025
- detected FingerprintJS Aug 2025
- detected jsDelivr Aug 2025