What powers cfs.energy?
Last seen Jun 2026 · 37 technologies across 21 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| commonwealth fusion systems | #1 | 5,500 |
| cfs | #3 | 3,200 |
| commonwealth fusion systems stock | #1 | 880 |
| commonwealth edison login | #12 | 680 |
| fusion | #15 | 280 |
| mit cambridge | #48 | 230 |
| commonwealth | #36 | 160 |
| nuclear fusion companies | #2 | 120 |
| cfs fusion | #1 | 97 |
| cfs company | #2 | 96 |
| fusion nuclear | #21 | 93 |
| atomic fusion | #46 | 85 |
| nuclear fusion | #31 | 85 |
| fusion systems | #1 | 79 |
| fusion system | #1 | 79 |
| tokamak | #10 | 75 |
| nuclear fusion reactor | #8 | 71 |
| fusion energy companies | #3 | 70 |
| commonwealth systems | #1 | 64 |
| commonwealth fusion systems careers | #1 | 64 |
| arc fusion reactor | #1 | 64 |
| fusion technology | #6 | 64 |
| 117 hospital rd devens ma 01434 | #1 | 64 |
| fusion power plant | #6 | 54 |
| cfs devens | #1 | 52 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 56% desktop
- 44% phone
United States
India
United Kingdom
Brazil
Italy
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.65 / 10 · ranked #65,964 of all domains
491 referring domains · OpenPageRank
Search traffic
14,200 est. monthly organic visits (US)
2,606 keywords in Google's top 30
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 1.6 MB · 61 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| blog.cfs.energy | 23 |
| cfs.energy | 16 |
| www.cfs.energy | 16 |
| okta.cfs.energy | 8 |
Full technology history →
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Recent changes
- dropped Amazon S3 Jun 2026
- dropped Gatsby Jun 2026
- dropped Lodash Jun 2026
- dropped PWA Jun 2026
- detected Datadog May 2026
- detected Next.js May 2026
- detected Next.js App Router May 2026
- detected Node.js May 2026
- detected Turbopack May 2026
- detected Twitter Emoji (Twemoji) Mar 2026
- detected jQuery Nov 2025
- detected jQuery Migrate Nov 2025
- detected ZURB Foundation Nov 2025
- dropped AddToAny Sep 2025
- dropped AddToAny Share Buttons Sep 2025
- dropped jQuery Sep 2025
- dropped jQuery Migrate Sep 2025
- dropped ZURB Foundation Sep 2025
- detected LazySizes Aug 2025
- detected NitroPack Aug 2025