What powers parfen.cz?
Last seen Jun 2026 · 36 technologies across 17 categories
Analytics
Cloudflare Browser Insights
since Oct 2024
Google Analytics
since Jan 2019
Microsoft Clarity
since May 2024
Caching
Redis Object Cache
since Jul 2021
WP Rocket
since Jan 2019
CDN
Cloudflare
since Feb 2024
CMS
WordPress
since Jan 2019
Databases
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
Marketing automation
MailerLite
since Jul 2022
Miscellaneous
Page builders
Performance
Priority Hints
since Oct 2023
Programming languages
PHP
since Jan 2019
Security
HSTS
since Feb 2024
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Automatic.css
since Oct 2023
Chakra UI
since Oct 2023
WordPress plugins
Contact Form 7
since Feb 2022
Google Tag Manager for WordPress
since Feb 2022
MailerLite plugin
since Jul 2022
RankMath SEO
since Oct 2023
Smash Balloon Instagram Feed
since Dec 2025
WooCommerce
since Jan 2019
Audience
- 88% phone
- 10% desktop
- 2% tablet
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.45 / 10 · ranked #29,473,833 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 300 ms |
| CLS | 0.25 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 3.0 MB · 252 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Nginx Jun 2026
- detected Cloudflare May 2026
- detected Cloudflare Browser Insights May 2026
- detected HTTP/3 May 2026
- detected HSTS Apr 2026
- detected PWA Apr 2026
- detected RSS Apr 2026
- detected Smash Balloon Instagram Feed Dec 2025
- dropped HSTS Oct 2025
- dropped Cloudflare Sep 2025
- dropped Cloudflare Browser Insights Sep 2025
- dropped Facebook Pixel Sep 2025
- dropped HTTP/3 Sep 2025
- detected Nginx Aug 2025