# What does opac use?

opac (opac.it) shows public evidence of 13 tools, according to runsonwhat (last checked 2026-11-08).

- Industry: Cosmetics
- Size: 51–200 employees
- Based in: Oggiono, Italy
- Founded: 1989
- LinkedIn: https://www.linkedin.com/company/o-pac-srl

## 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 |  |
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | 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 |  |
| [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code |  |
| [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records |  |
| [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) | Workspace | Email records |  |

## FAQ

### What tools does opac use?

As of November 2026, runsonwhat has found 13 tools at opac (opac.it) in public records. Application: jQuery, Google Fonts and GSAP. Data & Observability: Google Analytics. Go-to-market: WordPress, Yoast SEO and Microsoft Ads. Company Ops: Microsoft 365, reCAPTCHA and Cookiebot. Last checked November 8, 2026.

### What email provider does opac use?

opac 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 737,863 companies runsonwhat tracks.

### What analytics tools does opac use?

opac uses Google Analytics for analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on opac.it. Google Analytics is used by 904,272 companies runsonwhat tracks.

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

opac uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on opac.it. WordPress is used by 606,990 companies runsonwhat tracks.

### What marketing software does opac use?

opac uses Mailchimp for marketing, according to runsonwhat (November 2026). runsonwhat found Mailchimp through Mailchimp code on opac.it. Mailchimp is used by 119,355 companies runsonwhat tracks.

### Does opac use jQuery?

Yes. runsonwhat found jQuery at opac through jQuery code on opac.it. jQuery is a Frontend tool used by 927,313 companies runsonwhat tracks.

### How does runsonwhat know what opac uses?

runsonwhat reads public records only. Of the 13 tools at opac, 10 were found through code on opac.it, 2 through email records and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and opac.it about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/opac.it (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.