# What does 知識衛星sat.knowledge use?

知識衛星sat.knowledge (sat.cool) shows public evidence of 25 tools, according to runsonwhat (last checked 2026-11-09).

- Industry: E-learning
- Size: 11–50 employees
- Based in: Neihu, Taiwan
- Founded: 2019
- LinkedIn: https://www.linkedin.com/company/sat-knowledge

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code |  |
| [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records |  |
| [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code |  |
| [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | Website code |  |
| [Lottie](https://www.runsonwhat.com/reverse/lottie) | Media & UI | Website code |  |
| [Nuxt](https://www.runsonwhat.com/reverse/nuxt) | Frontend | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |
| [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code |  |
| [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | Analytics | Website code |  |
| [Plausible](https://www.runsonwhat.com/reverse/plausible) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records, Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records, Website code |  |
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |
| [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records |  |
| [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records |  |
| [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records |  |

## FAQ

### What tools does 知識衛星sat.knowledge use?

As of November 2026, runsonwhat has found 25 tools at 知識衛星sat.knowledge (sat.cool) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, Google Fonts and Adobe Fonts. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads and Meta Pixel. Company Ops: Google Workspace, SendGrid and Amazon SES. Last checked November 9, 2026.

### What cloud does 知識衛星sat.knowledge run on?

知識衛星sat.knowledge uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on sat.cool. Amazon Web Services is used by 147,629 companies runsonwhat tracks.

### What email provider does 知識衛星sat.knowledge use?

知識衛星sat.knowledge uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on sat.cool. Google Workspace is used by 421,825 companies runsonwhat tracks.

### What analytics tools does 知識衛星sat.knowledge use?

知識衛星sat.knowledge uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Hotjar, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on sat.cool. Google Analytics is used by 904,111 companies runsonwhat tracks.

### Does 知識衛星sat.knowledge use jQuery?

Yes. runsonwhat found jQuery at 知識衛星sat.knowledge through jQuery code on sat.cool. jQuery is a Frontend tool used by 927,275 companies runsonwhat tracks.

### How does runsonwhat know what 知識衛星sat.knowledge uses?

runsonwhat reads public records only. Of the 25 tools at 知識衛星sat.knowledge, 15 were found through code on sat.cool, 7 through DNS records and 3 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and sat.cool about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/sat.cool (updated November 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.