What powers 1851.fr?
Last seen Jun 2026 · 18 technologies across 11 categories
Analytics
Matomo Analytics
since Aug 2020
CMS
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Jan 2021
JavaScript libraries
Slick
since May 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Mar 2024
Programming languages
Security
reCAPTCHA
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
WordPress plugins
Autoptimize
since Mar 2023
Contact Form 7
since Feb 2022
Audience
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.39 / 10 · ranked #1,021,962 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 2500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French (France)
- Weight: 1.6 MB · 79 requests
- WordPress theme: dynamic-news-lite (child: dynamic-news-lite-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Apache HTTP Server Jun 2026
- dropped WordPress Super Cache Jun 2026
- detected WordPress Super Cache Apr 2026
- detected Cart Functionality Mar 2026
- dropped Cart Functionality Feb 2026
- dropped WordPress Super Cache Dec 2025
- detected Cart Functionality Oct 2025
- detected WordPress Super Cache Oct 2025