What powers spi.com?
Last seen Jun 2026 · 31 technologies across 18 categories
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since Sep 2022
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since Sep 2022
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Miscellaneous
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since Mar 2023
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since Nov 2024
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since Mar 2023
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since Jun 2024
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since Jan 2023
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since Sep 2022
Audience
- 52% phone
- 47% desktop
- 1% tablet
Canada
India
France
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.01 / 10 · ranked #1,565,600 of all domains
30 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.8 s |
| INP | 225 ms |
| CLS | 1.2 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 5.0 MB · 150 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.spi.com | 23 |
| training.spi.com | 13 |
Full technology history →
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Recent changes
- detected Java Jun 2026
- dropped Hotjar May 2026
- dropped Microsoft Advertising May 2026