What powers 
tessera-arci.it?
Last seen Sep 2026 · 16 technologies across 12 categories
Analytics
Google Analytics
since Nov 2022
CDN
Comment systems
Font scripts
Google Font API
since Dec 2022
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
PaaS
Amazon Web Services
since Dec 2022
Programming languages
Node.js
since Dec 2022
UI frameworks
Vuetify
since Dec 2022
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
- Aug 2026 * removed from robots.txt
- Aug 2026 robots.txt removed
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 56% phone
- 44% desktop
Italy
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.72 / 10 · ranked #752,936 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 150 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 0.9 MB · 15 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on OVHcloud (141.95.126.112)
- DNS: netsons.net
- Email: tessera-arci.it
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 184,263, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| webapp.tessera-arci.it | 14 |
| tessera-arci.it | 2 |
| www.tessera-arci.it | 2 |
Full technology history →
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Recent changes
- dropped HSTS Jan 2026