What powers dero.fr?
Last seen Jun 2026 · 26 technologies across 16 categories
Affiliate programs
Sovrn//Commerce
since Jun 2024
Analytics
Amplitude
since Dec 2024
Google Analytics
since Jun 2024
CDN
Amazon CloudFront
since Jun 2024
Cloudflare
since Oct 2024
Google Hosted Libraries
since Jun 2024
jsDelivr
since Jun 2024
Databases
Firebase
since Jun 2024
Font scripts
Font Awesome
since Jun 2024
Google Font API
since Jun 2024
JavaScript frameworks
JavaScript libraries
Live chat
Intercom
since Jun 2024
Miscellaneous
PaaS
Amazon Web Services
since Jun 2024
Page builders
Webflow
since Jun 2024
Programming languages
Node.js
since Jun 2024
Search engines
Security
Cloudflare Bot Management
since Oct 2024
HSTS
since Aug 2024
Surveys
Tally
since Mar 2025
Tag managers
Google Tag Manager
since Jan 2026
Audience
- 82% phone
- 16% desktop
- 2% tablet
France
Belgium
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.55 / 10 · ranked #2,399,566 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French
- CDN: Cloudflare
- Weight: 1.8 MB · 41 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| app.dero.fr | 17 |
| dero.fr | 16 |
| www.dero.fr | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management May 2026
- dropped Adobe Audience Manager Mar 2026
- dropped Microsoft ASP.NET Mar 2026
- dropped Snowplow Analytics Mar 2026
- dropped Sovrn Mar 2026
- dropped Matomo Analytics Feb 2026
- detected Google Tag Manager Jan 2026
- detected Adobe Audience Manager Nov 2025
- detected Microsoft ASP.NET Nov 2025
- detected Snowplow Analytics Nov 2025
- detected Sovrn Nov 2025
- dropped Adobe Audience Manager Oct 2025
- dropped Microsoft ASP.NET Oct 2025
- dropped Snowplow Analytics Oct 2025
- dropped Sovrn Oct 2025
- detected Microsoft ASP.NET Aug 2025