What powers leftasystems.net?
Last seen Jun 2026 · 15 technologies across 12 categories
Analytics
Google Analytics
since May 2025
Font scripts
Font Awesome
since Jun 2021
JavaScript frameworks
JavaScript libraries
Operating systems
Windows Server
since Jul 2021
PaaS
Amazon Web Services
since Nov 2025
Programming languages
TypeScript
since Dec 2022
Security
HSTS
since Oct 2023
UI frameworks
Web frameworks
Microsoft ASP.NET
since Jun 2021
Web servers
Widgets
FullCalendar
since Dec 2022
Audience
- 88% desktop
- 12% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.88 / 10 · ranked #1,806,715 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 6.1 MB · 53 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Azure Dec 2025
- dropped GoDaddy Dec 2025
- detected Amazon Web Services Nov 2025