What powers calvos.net?
Last seen Jun 2026 · 34 technologies across 18 categories
Advertising
Google AdSense
since Mar 2020
Analytics
Google Analytics
since Mar 2020
CDN
Amazon SES
since Jan 2023
Font scripts
Font Awesome
since Dec 2024
Google Font API
since Oct 2023
Hosting
GoDaddy
since Aug 2022
JavaScript libraries
Day.js
since Jun 2026
Maps
Google Maps
since Oct 2023
Marketing automation
Constant Contact
since Sep 2021
Miscellaneous
Operating systems
Ubuntu
since Mar 2020
PaaS
Amazon Web Services
since Jan 2023
Programming languages
C
since Feb 2023
Reverse proxies
Envoy
since Nov 2023
Security
UI frameworks
Bootstrap
since Mar 2020
Web frameworks
Microsoft ASP.NET
since Mar 2020
Web servers
Audience
Guam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.26 / 10 · ranked #9,135,501 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 4.3 MB · 42 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| calvos.net | 17 |
| enroll.calvos.net | 16 |
| www.calvos.net | 14 |
| member.calvos.net | 12 |
| precert.calvos.net | 11 |
| fehb.calvos.net | 10 |
| appointment.calvos.net | 9 |