What powers sismic.it?
Last seen Sep 2026 · 34 technologies across 20 categories
Analytics
Matomo Analytics
since Jun 2023
Caching
WP Rocket
since Dec 2022
CMS
Cookie compliance
iubenda
since Dec 2022
Databases
Font scripts
Font Awesome
since Sep 2021
Hosting
Aruba.it
since Aug 2022
Hosting panels
Plesk
since Dec 2022
JavaScript frameworks
JavaScript libraries
Isotope
since Dec 2022
Maps
Google Maps
since Dec 2022
Miscellaneous
Open Graph
since Dec 2022
RSS
since Dec 2022
Operating systems
Ubuntu
since Sep 2021
Performance
Priority Hints
since Mar 2025
Programming languages
UI frameworks
Video players
VideoJS
since Feb 2026
Web servers
Widgets
WordPress plugins
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
Italy
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.23 / 10 · ranked #1,218,340 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 50 ms |
| CLS | 0.4 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Italian (Italy)
- Weight: 2.3 MB · 77 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Sismic Sistemi
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on SEEWEB Web hosting, colocation and cloud services (217.194.3.240)
- DNS: Aruba
- Email: sismic.it
- Email security: SPF (soft fail), DMARC monitor only
- Common Crawl link graph: rank 18,078,463, 21 hosts
- Verified with: Google
DNS records as swept Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.sismic.it | 20 |
| castiglionedellapescaia.sismic.it | 11 |
| lazise.sismic.it | 11 |
| portaleztlmassa.sismic.it | 11 |
| sulmona.sismic.it | 11 |
| ztl-verbania.sismic.it | 8 |
| augusta.sismic.it | 7 |
| caorle.sismic.it | 7 |
| tarquinia.sismic.it | 7 |
| ztl-grado.sismic.it | 7 |
| ztl-sanminiato.sismic.it | 7 |
| bisceglie.sismic.it | 6 |
| chivasso.sismic.it | 6 |
| gabiccemare.sismic.it | 6 |
| matera.sismic.it | 6 |
| pienza.sismic.it | 6 |
Full technology history →
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Recent changes
- dropped Google Font API Jul 2026
- dropped lit-element Jul 2026
- dropped lit-html Jul 2026
- detected Apache Tomcat Jun 2026
- detected Java Jun 2026
- detected MariaDB Jun 2026
- detected Skolengo Jun 2026
- dropped Contact Form 7 Mar 2026