What powers 
robert-doisneau.com?
Last seen Aug 2026 · 7 technologies across 5 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Matomo Analytics
since Jun 2023
CDN
Cloudflare
since Dec 2024
Miscellaneous
HTTP/3
since Dec 2024
Open Graph
since Sep 2022
Performance
Priority Hints
since Dec 2024
Security
HSTS
since Dec 2024
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 65% desktop
- 35% phone
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.11 / 10 · ranked #500,434 of all domains
147 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French
- CDN: Cloudflare
- Weight: 0.2 MB · 21 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.59.49, IPv6)
- DNS: Cloudflare DNS
- Email: Gandi
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 575,079, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Cloudflare Browser Insights Nov 2025