# What does nucleogrs use?

nucleogrs (grsnucleo.com.br) shows public evidence of 17 tools, according to runsonwhat (last checked 2026-11-10).

- Industry: Health, Wellness and Fitness
- Size: 51–200 employees
- Based in: Brazil
- LinkedIn: https://www.linkedin.com/company/grs-n%C3%BAcleo-sa%C3%BAde-empresarial

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code |  |
| [React](https://www.runsonwhat.com/reverse/react) | 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 |  |
| [Sentry](https://www.runsonwhat.com/reverse/sentry) | Monitoring | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code |  |
| [Wix](https://www.runsonwhat.com/reverse/wix) | Website & CMS | Custom domain, DNS records, Website code |  |
| [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Email records, Website code |  |
| [POWR](https://www.runsonwhat.com/reverse/powr) | Marketing | Website code |  |
| [RD Station](https://www.runsonwhat.com/reverse/rd-station) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |

## Recent changes at nucleogrs

- 2026-11-10: stopped using [Fastly](https://www.runsonwhat.com/reverse/fastly)
- 2026-11-10: started using [llms.txt](https://www.runsonwhat.com/reverse/llms-txt)

## FAQ

### What tools does nucleogrs use?

As of November 2026, runsonwhat has found 17 tools at nucleogrs (grsnucleo.com.br) in public records. Edge & Hosting: Cloudflare and Google Cloud. Application: GSAP and React. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: Google Ads, LinkedIn Insight Tag and Wix. Company Ops: Microsoft 365 and SendGrid. Last checked November 10, 2026.

### What cloud does nucleogrs run on?

nucleogrs uses Google Cloud for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Google Cloud through Google Cloud code on grsnucleo.com.br. Google Cloud is used by 78,181 companies runsonwhat tracks.

### What email provider does nucleogrs use?

nucleogrs uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on grsnucleo.com.br. Microsoft 365 is used by 739,074 companies runsonwhat tracks.

### What does nucleogrs use for customer support?

nucleogrs uses Zendesk for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Zendesk through email records that authorize Zendesk and code on grsnucleo.com.br. Zendesk is used by 43,919 companies runsonwhat tracks.

### What analytics tools does nucleogrs use?

nucleogrs uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on grsnucleo.com.br. Google Analytics is used by 904,972 companies runsonwhat tracks.

### What is nucleogrs's website built with?

nucleogrs uses Wix for its website, according to runsonwhat (November 2026). runsonwhat found Wix through a subdomain that points at Wix and DNS records. Wix is used by 52,721 companies runsonwhat tracks.

### Does nucleogrs use Cloudflare?

Yes. runsonwhat found Cloudflare at nucleogrs through Cloudflare code on grsnucleo.com.br. Cloudflare is a CDN & Edge tool used by 737,358 companies runsonwhat tracks.

### Has nucleogrs changed tools recently?

Yes. On runsonwhat's rechecks, nucleogrs started using llms.txt (latest on November 10, 2026) and stopped using Fastly (latest on November 10, 2026). A change counts only between two checks of grsnucleo.com.br done the same way.

### How does runsonwhat know what nucleogrs uses?

runsonwhat reads public records only. Of the 17 tools at nucleogrs, 12 were found through code on grsnucleo.com.br, 3 through email records, 1 through website configuration files and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and grsnucleo.com.br about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/grsnucleo.com.br (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.