What powers suncalc.net?
Last seen Sep 2026 · 13 technologies across 10 categories
Analytics
Google Analytics
since Jun 2018
CDN
Google Hosted Libraries
since Feb 2022
Font scripts
Google Font API
since Jun 2018
JavaScript graphics
JavaScript libraries
Maps
Google Maps
since Jun 2018
Miscellaneous
Open Graph
since Sep 2022
PaaS
Netlify
since Mar 2025
Security
HSTS
since Mar 2025
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
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 67% phone
- 32% desktop
- 1% tablet
United States
United Kingdom
Czechia
France
India
Italy
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.75 / 10 · ranked #276,341 of all domains
227 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- CDN: Netlify
- Weight: 0.6 MB · 53 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Registered Jan 2010 (16 years) via Internet Invest, Ltd. dba Imena.ua, renews Jan 2027
- Hosted on Amazon Web Services (75.2.60.5)
- DNS: srv53.net
- Email: no MX record returned
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 1,884,159, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.suncalc.net | 11 |
| suncalc.net | 10 |