What powers 
opera.mc?
Last seen Aug 2026 · 12 technologies across 9 categories
CDN
Amazon S3
since Mar 2023
MailChimp
since Mar 2023
JavaScript frameworks
Stimulus
since Dec 2022
JavaScript libraries
Miscellaneous
Operating systems
Debian
since Jan 2019
PaaS
Amazon Web Services
since Mar 2023
Web servers
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 74% phone
- 26% desktop
France
Italy
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.71 / 10 · ranked #308,359 of all domains
186 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French
- Weight: 7.6 MB · 62 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on AS6758 - Monaco Telecom S.A. (185.243.3.114)
- DNS: monaco-telecom.mc
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: GlobalSign, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 717,993, 4 hosts
- Verified with: GlobalSign
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| opera.mc | 11 |
| www.opera.mc | 10 |
| 2023.opera.mc | 9 |