What powers semsportal.com?
Last seen Jun 2026 · 27 technologies across 11 categories
CDN
Alibaba Cloud CDN
since Jun 2026
JavaScript frameworks
React
since Jul 2023
JavaScript libraries
Miscellaneous
Operating systems
Windows Server
since Jan 2019
Payment processors
Programming languages
Node.js
since Jul 2023
Security
HSTS
since Mar 2025
UI frameworks
Web frameworks
Web servers
Audience
- 76% desktop
- 22% phone
- 2% tablet
Australia
Czechia
Slovakia
India
Germany
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.61 / 10 · ranked #807,791 of all domains
57 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.0 MB · 32 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| warranty.semsportal.com | 10 |
| eu.semsportal.com | 9 |
| au-warranty.semsportal.com | 8 |
| au.semsportal.com | 8 |
| hk.semsportal.com | 8 |
| semsportal.com | 8 |
| us.semsportal.com | 8 |
| www.semsportal.com | 8 |
| 10year-warranty.semsportal.com | 7 |
| eu-semsplus.semsportal.com | 7 |
| ezdesigner2.semsportal.com | 7 |
| gm.semsportal.com | 7 |
| iot.semsportal.com | 6 |
| au-sems-app-web.semsportal.com | 4 |
| eu-sems-app-web.semsportal.com | 4 |
| hk-sems-app-web.semsportal.com | 4 |
| sems-app-web.semsportal.com | 4 |
| us-sems-app-web.semsportal.com | 4 |
| eu-k8s.semsportal.com | 2 |
Full technology history →
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Recent changes
- detected React Router Mar 2026
- dropped React Router Jan 2026
- dropped ECharts Sep 2025