What powers 
cityscan.fr?
Last seen Sep 2026 · 61 technologies across 28 categories
Analytics
Google Analytics
since Jan 2019
HubSpot Analytics
since Dec 2022
CDN
Amazon CloudFront
since Mar 2025
Amazon S3
since Mar 2025
Cloudflare
since Feb 2022
jsDelivr
since Dec 2020
CMS
HubSpot CMS Hub
since Jun 2024
Cookie compliance
HubSpot Cookie Policy Banner
since Jun 2024
CRM
Salesforce
since Aug 2022
Databases
MySQL
since Jan 2019
Documentation
BetterDocs
since Feb 2023
Amazon SES
since Aug 2022
Microsoft 365
since Aug 2022
Font scripts
Google Font API
since Jun 2017
Issue trackers
Sentry
since Feb 2026
JavaScript frameworks
JavaScript libraries
Live chat
HubSpot Chat
since Jun 2024
Marketing automation
HubSpot
since Feb 2022
Salesforce Marketing Cloud Account Engagement
since Dec 2022
Sendinblue
since Jan 2023
Miscellaneous
Operating systems
Debian
since Jan 2019
PaaS
Amazon Web Services
since Aug 2022
OVHcloud
since Aug 2022
Page builders
Payment processors
Performance
Priority Hints
since Dec 2023
Programming languages
PHP
since Jan 2019
TypeScript
since Aug 2024
Rich text editors
Quill
since Aug 2024
Security
Tag managers
Google Tag Manager
since Apr 2019
UI frameworks
Animate.css
since Nov 2022
Tailwind CSS
since Sep 2026
Web servers
Apache HTTP Server
since Jan 2019
WordPress plugins
BetterDocs plugin
since Feb 2023
WordPress themes
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 *: Blocked (was Restricted)
- Sep 2026 *: Restricted (was Blocked)
- Sep 2026 *: Blocked (was Restricted)
- Sep 2026 *: Restricted (was Blocked)
AI Crawlers
All crawlers blocked
Audience
- 80% desktop
- 20% phone
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #329,747 of all domains
54 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 125 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: French
- CDN: Amazon CloudFront
- Weight: 4.3 MB · 33 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- DNS: OVHcloud
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 15,215,710, 11 hosts
- Verified with: Atlassian, Brevo, Google, Have I Been Pwned, Microsoft 365, Zoho
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| blog.cityscan.fr | 31 |
| www.cityscan.fr | 29 |
| pro.cityscan.fr | 22 |
| aide.cityscan.fr | 21 |
| app.cityscan.fr | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Emotion Sep 2026
- detected lit-element Sep 2026
- detected lit-html Sep 2026
- detected Tailwind CSS Sep 2026
- detected Sentry Feb 2026