What powers 
loptimisme.com?
Last seen Sep 2026 · 37 technologies across 16 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript libraries
Maps
Marketing automation
Miscellaneous
Performance
Programming languages
Security
SEO
Tag managers
UI frameworks
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 84% phone
- 13% desktop
- 3% tablet
France
Canada
Belgium
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.09 / 10 · ranked #510,631 of all domains
117 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: French (France)
- Weight: 0.9 MB · 93 requests
- WordPress theme: bimber (child: bimber-child-theme) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- L'Optimisme (What About Smiling on Wikidata)
- Founded: 2016
- Industry: News and media (declares
NewsMediaOrganization) - Profiles: Facebook, X, Instagram, LinkedIn
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on o2switch (185.246.44.121)
- DNS: o2switch
- Email: loptimisme.com
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,371,408, 2 hosts
- Verified with: Brevo, Google, Pinterest
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| loptimisme.com | 26 |
| www.loptimisme.com | 18 |
Full technology history →
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Recent changes
- dropped LazySizes unveilhooks plugin Sep 2026
- dropped MailChimp Jun 2026
- dropped MailChimp for WordPress Jun 2026
- detected Cloudflare Apr 2026
- detected Cloudflare Bot Management Apr 2026
- dropped Cloudflare Mar 2026
- dropped Cloudflare Bot Management Mar 2026
- detected Priority Hints Jan 2026