What powers sarava.cz?
Last seen Jun 2026 · 30 technologies across 18 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Caching
Redis Object Cache
since Nov 2024
CDN
CMS
Databases
Ecommerce
Cart Functionality
since Jan 2021
Mailgun
since Apr 2025
Font scripts
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
Marketing automation
Omnisend
since Apr 2025
Miscellaneous
Payment processors
Stripe
since Nov 2025
Performance
Priority Hints
since Dec 2023
Programming languages
PHP
since Jun 2020
Translation
Weglot
since Feb 2022
WordPress plugins
Audience
- 78% phone
- 22% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.67 / 10 · ranked #5,152,660 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 2800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 1.9 MB · 155 requests
- WordPress theme: shoptimizer · all themes
- 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 Amazon S3 Jun 2026
- dropped Amazon Web Services Jun 2026
- detected autoComplete.js Jun 2026
- detected jsDelivr Jun 2026
- dropped Matomo Analytics Jun 2026
- detected React Jun 2026
- detected Unpkg May 2026
- dropped WordPress Super Cache May 2026
- dropped jsDelivr Feb 2026
- dropped Select2 Feb 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Amazon S3 Nov 2025
- detected Amazon Web Services Nov 2025
- detected Cloudflare Browser Insights Nov 2025
- detected Redis Nov 2025
- detected Redis Object Cache Nov 2025
- detected Stripe Nov 2025
- dropped Redis Oct 2025
- dropped Redis Object Cache Oct 2025
- detected WordPress Super Cache Sep 2025
- detected jsDelivr Aug 2025
- detected Select2 Aug 2025