What powers 1er-mai.fr?
Last seen Jun 2026 · 18 technologies across 11 categories
Advertising
Google AdSense
since Mar 2025
Microsoft Advertising
since Dec 2024
Analytics
Matomo Analytics
since Jul 2023
Snowplow Analytics
since Mar 2025
CDN
Cloudflare
since Nov 2022
CMS
Duda
since Nov 2022
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2022
Performance
Priority Hints
since Nov 2022
Photo galleries
PhotoSwipe
since Apr 2025
Security
Cloudflare Bot Management
since Nov 2022
HSTS
since Nov 2022
Web servers
Nginx
since Nov 2022
Webmail
Microsoft 365
since Nov 2022
Audience
- 100% phone
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.95 / 10 · ranked #13,727,468 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French
- Weight: 1.2 MB · 72 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Webpack Jan 2026