What powers keyguru.cz?
Last seen Aug 2026 · 33 technologies across 20 categories
A/B Testing
OneSignal
since Oct 2022
Analytics
CDN
Cloudflare
since Aug 2022
CMS
Databases
MySQL
since Aug 2022
Font scripts
Google Font API
since Aug 2022
Hosting
WordPress Multisite
since Jul 2023
JavaScript graphics
Chart.js
since Feb 2025
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Aug 2022
Security
Cloudflare Bot Management
since Aug 2022
Tag managers
Google Tag Manager
since Aug 2022
UI frameworks
ZURB Foundation
since Jan 2026
Video players
YouTube
since Feb 2026
Web servers
Apache HTTP Server
since Aug 2022
Webmail
Google Workspace
since Aug 2022
Widgets
Hello Bar
since Mar 2024
WordPress plugins
Polylang
since Oct 2022
ThemeIsle Menu Icons
since Jan 2026
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 Aug 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 79% desktop
- 21% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.19 / 10 · ranked #1,276,493 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech (Czechia)
- Weight: 11.1 MB · 254 requests
- WordPress theme: enfold-new · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped WP Rocket Aug 2026
- detected Chart.js Jul 2026
- detected Cloudflare Jul 2026
- detected Cloudflare Bot Management Jul 2026
- detected core-js Jul 2026
- detected Facebook Pixel Jul 2026
- detected Google Analytics Jul 2026
- detected Hello Bar Jul 2026
- detected Hotjar Jul 2026
- detected Isotope Jul 2026
- detected jQuery Jul 2026
- detected Lightbox Jul 2026
- detected lit-element Jul 2026
- detected lit-html Jul 2026
- detected MediaElement.js Jul 2026
- detected OneSignal Jul 2026
- detected Polylang Jul 2026
- detected ThemeIsle Menu Icons Jul 2026
- detected Underscore.js Jul 2026
- detected YouTube Jul 2026
- detected ZURB Foundation Jul 2026
- dropped Chart.js May 2026
- dropped core-js May 2026
- dropped Facebook Pixel May 2026
- dropped Google Analytics May 2026
- dropped Hello Bar May 2026
- dropped Hotjar May 2026
- dropped Isotope May 2026
- dropped jQuery May 2026
- dropped Lightbox May 2026
- dropped lit-element May 2026
- dropped lit-html May 2026
- dropped MediaElement.js May 2026
- dropped OneSignal May 2026
- dropped Polylang May 2026
- dropped Smartsupp May 2026
- dropped ThemeIsle Menu Icons May 2026
- dropped Underscore.js May 2026
- dropped YouTube May 2026
- dropped ZURB Foundation May 2026
- dropped Cloudflare Apr 2026
- dropped Cloudflare Bot Management Apr 2026
- detected WP Rocket Apr 2026
- dropped WP Rocket Mar 2026
- detected YouTube Feb 2026
- detected ThemeIsle Menu Icons Jan 2026
- detected ZURB Foundation Jan 2026