# What does JCS use?

JCS (jcs.pt) shows public evidence of 16 tools, according to runsonwhat (last checked 2026-11-04).

- Industry: Health Care
- Based in: Portugal
- LinkedIn: https://www.linkedin.com/company/joaquim-chaves-sa%C3%BAde

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |
| [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | 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 |  |

## 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 | Website code |  |
| [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Email records, Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records, Website code |  |
| [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code |  |
| [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) | Workspace | Email records |  |
| [MailerSend](https://www.runsonwhat.com/reverse/mailersend) | Email Delivery | Email records |  |

## FAQ

### What tools does JCS use?

As of November 2026, runsonwhat has found 16 tools at JCS (jcs.pt) in public records. Edge & Hosting: Cloudflare and Microsoft Azure. Application: Google Fonts, YouTube and Vue.js. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Meta Pixel and Salesforce. Company Ops: Microsoft 365, OneTrust and Exclaimer. Last checked November 4, 2026.

### What cloud does JCS run on?

JCS uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Microsoft Azure through Microsoft Azure code on jcs.pt. Microsoft Azure is used by 49,656 companies runsonwhat tracks.

### What CRM does JCS use?

JCS uses Salesforce for its CRM, according to runsonwhat (November 2026). runsonwhat found Salesforce through email records that authorize Salesforce and code on jcs.pt. Salesforce is used by 34,931 companies runsonwhat tracks.

### What email provider does JCS use?

JCS uses Microsoft 365 for email and office software, alongside Exclaimer, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 726,189 companies runsonwhat tracks.

### What analytics tools does JCS use?

JCS uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on jcs.pt. Google Analytics is used by 905,826 companies runsonwhat tracks.

### Does JCS use Google Fonts?

Yes. runsonwhat found Google Fonts at JCS through Google Fonts code on jcs.pt. Google Fonts is a Media & UI tool used by 825,820 companies runsonwhat tracks.

### How does runsonwhat know what JCS uses?

runsonwhat reads public records only. Of the 16 tools at JCS, 11 were found through code on jcs.pt, 3 through email records, 1 through DNS records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and jcs.pt about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/jcs.pt (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.