What powers cactus.lu?
Last seen Aug 2026 · 30 technologies across 21 categories
A/B Testing
Optimizely
since Jul 2026
Advertising
Microsoft Advertising
since Nov 2025
Analytics
CMS
Cookie compliance
Customer data platform
Segment
since Jul 2026
Ecommerce
Cart Functionality
since Aug 2020
Issue trackers
JavaScript frameworks
JavaScript libraries
Marketing automation
Campaign Monitor
since Sep 2021
Miscellaneous
Open Graph
since Sep 2022
Prism
since Jul 2026
Programming languages
PHP
since Jun 2018
Retargeting
Google Remarketing Tag
since Apr 2022
RUM
Datadog
since Jul 2026
Security
Tag managers
Google Tag Manager
since Apr 2022
User onboarding
Appcues
since Jul 2026
Video players
YouTube
since Jul 2022
Web servers
Apache HTTP Server
since Apr 2018
Webmail
Apple iCloud Mail
since Jul 2025
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Blocked (was Restricted)
- Aug 2026 *: Restricted (was Blocked)
- Aug 2026 *: Blocked (was Restricted)
AI Crawlers
All crawlers blocked
Audience
- 80% phone
- 14% desktop
- 6% tablet
France
Luxembourg
Belgium
Germany
Portugal
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.68 / 10 · ranked #374,626 of all domains
81 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 100 ms |
| CLS | 0.2 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French
- Weight: 5.7 MB · 229 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| www.cactus.lu | 14 |
| newsletter.cactus.lu | 11 |
| cactus.lu | 10 |
| jeux.cactus.lu | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Amazon S3 Jul 2026
- dropped Amazon Web Services Jul 2026
- detected Amazon S3 May 2026
- detected Amazon Web Services May 2026
- detected core-js Apr 2026
- detected Facebook Pixel Apr 2026
- detected Cookiebot Nov 2025
- detected Microsoft Advertising Nov 2025