What powers dutko.com?
Last seen Aug 2026 · 11 technologies across 9 categories
Analytics
Font scripts
JavaScript libraries
Miscellaneous
PaaS
Programming languages
RUM
Security
Web servers
AI Crawlers
Blocks 2 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- meta-externalagent Blocked
Search and AI assistants
- PetalBot Blocked
The other 31 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
AI Crawlers
2 of 33 AI crawlers blocked
Audience
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.72 / 10 · ranked #2,131,938 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French
- CDN: Google
- Weight: 0.5 MB · 106 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Google Cloud (35.240.83.157)
- Email: OVHcloud
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 2,932,518, 2 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Apache HTTP Server Aug 2026
- dropped Debian Aug 2026
- dropped Plyr Jul 2026
- detected Apache HTTP Server Jun 2026
- detected Datadog Jun 2026
- detected Debian Jun 2026
- dropped Cloudinary Mar 2026
- detected HSTS Feb 2026
- detected Plyr Feb 2026
- detected Font Awesome Jan 2026