What powers hsw.cz?
Last seen Jun 2026 · 33 technologies across 20 categories
Analytics
Google Analytics
since Jan 2019
Snowplow Analytics
since Oct 2025
Caching
CDN
Amazon CloudFront
since Jun 2026
Amazon S3
since Aug 2024
Cookie compliance
CookieFirst
since Mar 2022
Databases
MySQL
since Aug 2024
Ecommerce
Cart Functionality
since Aug 2024
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Jun 2026
Open Graph
since Aug 2024
Operating systems
Debian
since Jan 2019
PaaS
Amazon Web Services
since Aug 2024
Programming languages
PHP
since Aug 2024
Search engines
Elasticsearch
since Aug 2024
ElasticSuite
since Aug 2024
Security
HSTS
since Aug 2024
Tag managers
Google Tag Manager
since Aug 2020
UI frameworks
Animate.css
since Feb 2026
Bootstrap
since Aug 2024
Video players
Vimeo
since Aug 2024
Web servers
Nginx
since Aug 2024
Widgets
Audience
- 89% desktop
- 11% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.73 / 10 · ranked #2,116,409 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- CDN: Amazon CloudFront
- Weight: 5.5 MB · 356 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.hsw.cz | 27 |
| old.hsw.cz | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon CloudFront Jun 2026
- detected HTTP/3 Jun 2026
- dropped jQuery Migrate Mar 2026
- dropped OWL Carousel Dec 2025