What powers sembra1.com?
Last seen Jun 2026 · 14 technologies across 12 categories
CDN
Amazon CloudFront
since Apr 2025
Amazon S3
since Apr 2025
Development
Microsoft Visual Studio
since Feb 2023
Font scripts
Google Font API
since Oct 2021
Hosting
GoDaddy
since Aug 2022
JavaScript frameworks
Load balancers
Amazon ALB
since Sep 2025
Miscellaneous
PWA
since Aug 2022
Operating systems
Windows Server
since Mar 2021
PaaS
Amazon Web Services
since Apr 2025
Programming languages
TypeScript
since Oct 2021
Web frameworks
Web servers
Audience
- 100% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.88 / 10 · ranked #14,871,277 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 250 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 0.7 MB · 15 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| stime.sembra1.com | 8 |
| csn.sembra1.com | 6 |
| apcjobs.sembra1.com | 5 |
| hchtraining.sembra1.com | 5 |
| lci.sembra1.com | 3 |
Full technology history →
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