# What does o2 - Blisko Ludzi use?

o2 - Blisko Ludzi (o2.pl) shows public evidence of 19 tools, according to runsonwhat (last checked 2026-11-08).

- Based in: Poland
- LinkedIn: https://www.linkedin.com/company/wirtualna-polska

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code |  |

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records |  |
| [Google Ad Manager](https://www.runsonwhat.com/reverse/google-ad-manager) | Ads & Pixels | Website code, Website config |  |
| [Microsoft Xandr](https://www.runsonwhat.com/reverse/xandr) | Ads & Pixels | Website config |  |
| [Criteo](https://www.runsonwhat.com/reverse/criteo) | Ads & Pixels | Website config |  |
| [Magnite](https://www.runsonwhat.com/reverse/magnite) | Ads & Pixels | Website config |  |
| [PubMatic](https://www.runsonwhat.com/reverse/pubmatic) | Ads & Pixels | Website config |  |
| [OpenX](https://www.runsonwhat.com/reverse/openx) | Ads & Pixels | Website config |  |
| [Amazon Publisher Services](https://www.runsonwhat.com/reverse/amazon-publisher-services) | Ads & Pixels | Website code, Website config |  |
| [Index Exchange](https://www.runsonwhat.com/reverse/index-exchange) | Ads & Pixels | Website config |  |
| [Sovrn](https://www.runsonwhat.com/reverse/sovrn) | Ads & Pixels | Website config |  |
| [TripleLift](https://www.runsonwhat.com/reverse/triplelift) | Ads & Pixels | Website config |  |
| [Sharethrough](https://www.runsonwhat.com/reverse/sharethrough) | Ads & Pixels | Website config |  |
| [Taboola](https://www.runsonwhat.com/reverse/taboola) | Ads & Pixels | Website config |  |
| [Teads](https://www.runsonwhat.com/reverse/teads) | Ads & Pixels | Website code, Website config |  |
| [RTB House](https://www.runsonwhat.com/reverse/rtb-house) | Ads & Pixels | Website code |  |
| [Adform](https://www.runsonwhat.com/reverse/adform) | Ads & Pixels | Website code |  |

## FAQ

### What tools does o2 - Blisko Ludzi use?

As of November 2026, runsonwhat has found 19 tools at o2 - Blisko Ludzi (o2.pl) in public records. Application: Tailwind CSS. Data & Observability: Google Tag Manager. Go-to-market: Meta Pixel, Google Ad Manager and Microsoft Xandr. Last checked November 8, 2026.

### What analytics tools does o2 - Blisko Ludzi use?

o2 - Blisko Ludzi uses Google Tag Manager for analytics, according to runsonwhat (November 2026). runsonwhat found Google Tag Manager through Google Tag Manager code on o2.pl. Google Tag Manager is used by 515,687 companies runsonwhat tracks.

### Does o2 - Blisko Ludzi use Meta Pixel?

Yes. runsonwhat found Meta Pixel at o2 - Blisko Ludzi through a DNS verification record for Meta Pixel. Meta Pixel is a Ads & Pixels tool used by 421,060 companies runsonwhat tracks.

### How does runsonwhat know what o2 - Blisko Ludzi uses?

runsonwhat reads public records only. Of the 19 tools at o2 - Blisko Ludzi, 10 were found through website configuration files, 7 through code on o2.pl and 2 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and o2.pl about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/o2.pl (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.