What powers mercurochrome.fr?
Last seen Oct 2026 · 21 technologies across 15 categories
Analytics
CMS
Cookie compliance
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
Programming languages
Search engines
SEO
Tag managers
Web servers
WordPress plugins
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 83% phone
- 17% desktop
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.41 / 10 · ranked #2,664,816 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: French (France)
- Weight: 2.6 MB · 70 requests
- WordPress theme: bubble · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Mercurochrome
- Founded: 1919
From Wikidata (CC0).
Infrastructure
- Hosted on OVHcloud (5.135.23.164, IPv6)
- DNS: safebrands.fr
- Email: OVHcloud
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 9,011,925
- 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 Sendinblue Sep 2026
- dropped All in One SEO Aug 2026
- dropped Autoptimize Aug 2026
- dropped jQuery Migrate Aug 2026
- dropped Lightbox Aug 2026
- dropped MediaElement.js Aug 2026
- dropped prettyPhoto Aug 2026
- dropped WooCommerce Aug 2026
- detected Algolia Jul 2026
- detected Alpine.js Jul 2026
- detected Axeptio Jul 2026
- detected core-js Jul 2026
- detected Fluent Forms Jul 2026
- detected Google Analytics Jul 2026
- detected Google Font API Jul 2026
- detected Google Tag Manager Jul 2026
- detected LazySizes Jul 2026
- detected Lenis Jul 2026
- detected Open Graph Jul 2026
- detected Underscore.js Jul 2026
- detected Yoast SEO Jul 2026
- detected Yoast SEO Premium Jul 2026
- detected Apache HTTP Server Jun 2026