What powers karrero.com?
Last seen Aug 2026 · 47 technologies across 20 categories
Appointment scheduling
Calendly
since Aug 2026
CMS
Comment systems
Cookie compliance
Usercentrics
since Aug 2021
Databases
MySQL
since Jan 2019
Font scripts
Font Awesome
since Jan 2019
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Mar 2019
Miscellaneous
Open Graph
since Jul 2026
RSS
since Jul 2026
Performance
Priority Hints
since Jul 2026
Programming languages
PHP
since Jan 2019
Security
SEO
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Animate.css
since Jan 2019
Video players
Twitch Player
since Feb 2022
Web servers
Nginx
since Jan 2019
Webmail
Microsoft 365
since Jul 2026
WordPress plugins
Contact Form 7
since Feb 2022
Slider Revolution
since Jul 2019
WooCommerce Subscriptions
since Aug 2026
WP Rocket
since Jun 2020
WP-PageNavi
since Mar 2022
wpBakery
since Feb 2022
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 84% phone
- 14% desktop
- 2% tablet
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.34 / 10 · ranked #2,794,811 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 2500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 1.3 MB · 165 requests
- WordPress theme: workscout-karrero (child: workscout-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| www.karrero.com | 39 |
| anzeigen.karrero.com | 33 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Backbone.js Aug 2026
- detected Calendly Aug 2026
- detected Underscore.js Aug 2026
- detected WooCommerce Subscriptions Aug 2026
- dropped Tailwind CSS Jul 2026