# What does Zelger Srl use?

Zelger Srl (zelger.it) shows public evidence of 18 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: Medical Devices
- Size: 51–200 employees
- Based in: Bolzano, Italy
- Founded: 1982
- LinkedIn: https://www.linkedin.com/company/zelger-s.r.l.-zelger-g.m.b.h.

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, 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 |  |
| [Kinsta](https://www.runsonwhat.com/reverse/kinsta) | Hosting & Cloud | Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |
| [Vue.js](https://www.runsonwhat.com/reverse/vue) | 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 |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [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 |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [Elementor](https://www.runsonwhat.com/reverse/elementor) | Website & CMS | Website code |  |
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | 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 |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | DNS verification records, Email records |  |

## FAQ

### What tools does Zelger use?

As of October 2026, runsonwhat has found 18 tools at Zelger (zelger.it) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, Font Awesome and Vue.js. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, reCAPTCHA and Mailchimp Transactional. Last checked October 20, 2026.

### What cloud does Zelger run on?

Zelger uses Amazon Web Services for hosting and cloud infrastructure, alongside Kinsta, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on zelger.it. Amazon Web Services is used by 145,810 companies runsonwhat tracks.

### What email provider does Zelger use?

Zelger uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 712,557 companies runsonwhat tracks.

### What analytics tools does Zelger use?

Zelger uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on zelger.it. Google Analytics is used by 884,595 companies runsonwhat tracks.

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

Zelger uses WordPress for its website, alongside Yoast SEO and Elementor, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on zelger.it. WordPress is used by 598,961 companies runsonwhat tracks.

### What marketing software does Zelger use?

Zelger uses Mailchimp for marketing, according to runsonwhat (October 2026). runsonwhat found Mailchimp through Mailchimp code on zelger.it. Mailchimp is used by 115,568 companies runsonwhat tracks.

### Does Zelger use jQuery?

Yes. runsonwhat found jQuery at Zelger through jQuery code on zelger.it. jQuery is a Frontend tool used by 918,315 companies runsonwhat tracks.

### How does runsonwhat know what Zelger uses?

runsonwhat reads public records only. Of the 18 tools at Zelger, 14 were found through code on zelger.it, 4 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and zelger.it about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/zelger.it (updated October 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.