What powers spectrum-scientifics.com?
Last seen Jun 2026 · 15 technologies across 7 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Cloudflare Browser Insights
since Dec 2023
Facebook Pixel
since Oct 2024
CDN
Ecommerce
Cart Functionality
since Aug 2020
JavaScript libraries
Payment processors
PayPal
since Oct 2024
Security
Cloudflare Bot Management
since Dec 2023
HSTS
since Dec 2023
Audience
- 72% phone
- 28% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.79 / 10 · ranked #16,790,296 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Cloudflare
- Weight: 1.0 MB · 77 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- dropped core-js Mar 2026