What powers syntholkine.fr?
Last seen Sep 2026 · 20 technologies across 14 categories
Advertising
Analytics
Authentication
CDN
Cookie compliance
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Tag managers
UI frameworks
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.69 / 10 · ranked #5,031,016 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: French (France)
- CDN: Cloudflare
- Weight: 1.6 MB · 85 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Syntholkine
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Microsoft (4.234.1.242)
- DNS: markmonitor.com
- Email: no MX record returned
- Email security: DMARC reject
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 26,840,447
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected HSTS Jun 2026
- dropped HSTS May 2026
- dropped PWA May 2026
- detected Google Font API Apr 2026
- detected NextAuth.js Apr 2026
- detected Next.js Apr 2026
- detected Next.js App Router Apr 2026
- detected Node.js Apr 2026
- detected Priority Hints Apr 2026
- detected Radix UI Apr 2026
- detected React Apr 2026
- detected Tailwind CSS Apr 2026
- dropped Google AdSense Mar 2026
- detected Microsoft Clarity Mar 2026