What powers 1fr1.net?
Last seen Jun 2026 · 64 technologies across 26 categories
A/B Testing
Convert
since Feb 2023
Advertising
Amazon Advertising
since Apr 2023
AppNexus
since Dec 2019
Criteo
since Aug 2018
DoubleClick Campaign Manager (DCM)
since Dec 2019
DoubleClick for Publishers (DFP)
since Aug 2018
Google AdSense
since Apr 2018
Google Publisher Tag
since Feb 2021
ID5
since Oct 2023
Prebid
since Feb 2022
PubMatic
since Nov 2024
Rubicon Project
since Aug 2018
Smart Ad Server
since Nov 2024
Sovrn
since Sep 2022
Taboola
since Jun 2021
TripleLift
since Dec 2024
Twitter Ads
since Apr 2023
Unruly
since Nov 2024
VigLink
since Jul 2019
Affiliate programs
Sovrn//Commerce
since Nov 2021
Analytics
Authentication
Facebook Login
since Apr 2022
CDN
Cloudflare
since May 2018
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
jsDelivr
since Jun 2020
Customer data platform
Sirdata
since Oct 2021
Ecommerce
Cart Functionality
since Sep 2022
Editors
Microsoft Word
since Mar 2021
Font scripts
Issue trackers
Sentry
since Feb 2022
JavaScript frameworks
React
since Aug 2018
JavaScript libraries
Preact
since Feb 2026
web-vitals
since Apr 2026
Load balancers
Amazon ALB
since Jan 2023
Message boards
phpBB
since Feb 2019
Miscellaneous
Babel
since Sep 2020
HTTP/3
since Oct 2022
Open Graph
since Sep 2022
PWA
since Aug 2022
RSS
since Dec 2022
PaaS
Amazon Web Services
since Jan 2023
Programming languages
PHP
since Feb 2019
Retargeting
Google Remarketing Tag
since Jul 2021
Security
Segmentation
Adobe Audience Manager
since Apr 2022
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Video players
YouTube
since May 2019
Web frameworks
Microsoft ASP.NET
since Sep 2023
Widgets
Audience
- 52% desktop
- 48% phone
France
Belgium
Switzerland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.73 / 10 · ranked #290,779 of all domains
249 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French
- Weight: 10.5 MB · 2,012 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| tricyclecaristes.1fr1.net | 35 |
| gsxr1000.1fr1.net | 33 |
| centraleasteurope.1fr1.net | 31 |
| sevenfifty.1fr1.net | 31 |
| amiforum.1fr1.net | 30 |
| citroen-compactes.1fr1.net | 30 |
| deco-design.1fr1.net | 30 |
| elevage.1fr1.net | 30 |
| forum-rats.1fr1.net | 30 |
| lapattedelespoir.1fr1.net | 30 |
| solidaritebearded.1fr1.net | 30 |
| vivelepetlol.1fr1.net | 30 |
| e30cab.1fr1.net | 29 |
| flamenco.1fr1.net | 29 |
| truite.1fr1.net | 29 |
| berri.1fr1.net | 28 |
| r1200rt.1fr1.net | 28 |
| 4wheelsoffroad.1fr1.net | 27 |
| bretagne-passion.1fr1.net | 27 |
| cemaroc.1fr1.net | 27 |
| lapassiondenoel.1fr1.net | 27 |
| larbredesrefuges.1fr1.net | 27 |
| racing.1fr1.net | 27 |
| rpgmakervx.1fr1.net | 27 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Akamai Jun 2026
- dropped Akamai Bot Manager Jun 2026
- detected web-vitals Apr 2026
- dropped 33Across Feb 2026
- dropped OpenX Feb 2026
- detected Preact Feb 2026
- detected 33Across Dec 2025
- detected OpenX Dec 2025
- detected TripleLift Nov 2025
- dropped 33Across Aug 2025
- dropped OpenX Aug 2025
- dropped TripleLift Aug 2025