What powers 
aujourdhui.fr?
Last seen Nov 2023 · 40 technologies across 17 categories
A/B Testing
AB Tasty
since Feb 2022
Advertising
Amazon Advertising
since Feb 2022
DoubleClick for Publishers (DFP)
since Jun 2018
Google AdSense
since Jun 2018
Google Publisher Tag
since Feb 2021
Outbrain
since Jun 2018
Smart Ad Server
since Aug 2018
Twitter Ads
since Feb 2022
Advertising Networks
AppNexus
since Jun 2018
Analytics
AT Internet Analyzer
since Jun 2018
Chartbeat
since Jun 2018
comScore
since Aug 2017
Google Analytics
since Jun 2018
CDN
Amazon CloudFront
since Aug 2020
CMS
Arc XP
since Feb 2022
Cookie compliance
Didomi
since Sep 2020
JavaScript Frameworks
Lazy.js
since Jun 2018
JavaScript libraries
Miscellaneous
DocuSign
since Aug 2022
Open Graph
since Sep 2022
Permutive
since Jun 2022
RSS
since Dec 2022
Webpack
since Mar 2022
Operating systems
Debian
since Aug 2020
PaaS
Amazon Web Services
since Aug 2020
RUM
Security
HSTS
since Apr 2023
Tag managers
Google Tag Manager
since Jun 2018
Web servers
Widgets
AI Crawlers
Blocks 4 of 33 AI crawlers we track by name in its robots.txt, restricts 4 more. Checked Sep 2026.
Training crawlers
- CCBot Blocked
- FacebookBot Blocked
- GPTBot Blocked
- ClaudeBot Restricted
- cohere-training-data-crawler Restricted
Search and AI assistants
- YouBot Blocked
- Amazonbot Restricted
- PerplexityBot Restricted
The other 25 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 youbot added to robots.txt
AI Crawlers
4 of 33 AI crawlers blocked
Open Page Rank
6.72 / 10 · ranked #61,478 of all domains
469 referring domains · OpenPageRank
Infrastructure
- Registered Jul 2007 (19 years) via NAMESHIELD, renews May 2027
- Hosted on Scaleway (51.15.185.98)
- Email: Proofpoint Essentials
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 487,579, 20 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| bordeaux.aujourdhui.fr | 26 |
| etudiant.aujourdhui.fr | 26 |
| lille.aujourdhui.fr | 26 |
| lyon.aujourdhui.fr | 26 |
| marseille.aujourdhui.fr | 26 |
| montpellier.aujourdhui.fr | 26 |
| nantes.aujourdhui.fr | 26 |
| orleans.aujourdhui.fr | 26 |
| rennes.aujourdhui.fr | 26 |
| strasbourg.aujourdhui.fr | 26 |
| toulouse.aujourdhui.fr | 26 |
| www.aujourdhui.fr | 15 |
| forum.aujourdhui.fr | 8 |