# What does level 27 Rooftop use?

level 27 Rooftop (level27.pl) shows public evidence of 12 tools, according to runsonwhat (last checked 2026-10-21).

- Industry: Events Services
- Size: 51–200 employees
- Based in: Warszawa, Poland
- Founded: 2015
- LinkedIn: https://www.linkedin.com/company/level27club

## 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 |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |
| [Google Maps](https://www.runsonwhat.com/reverse/google-maps) | Media & UI | 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 |  |
| [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | 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 |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [WhatsApp Business](https://www.runsonwhat.com/reverse/whatsapp) | Support & Docs | Website code |  |

## Recent changes at level 27 Rooftop

- 2026-10-21: started using [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome)
- 2026-10-21: started using [Google Ads](https://www.runsonwhat.com/reverse/google-ads)
- 2026-10-21: started using [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts)
- 2026-10-21: started using [jQuery](https://www.runsonwhat.com/reverse/jquery)

## FAQ

### What tools does level 27 Rooftop use?

As of October 2026, runsonwhat has found 12 tools at level 27 Rooftop (level27.pl) in public records. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: WordPress, Google Ads and Yoast SEO. Last checked October 21, 2026.

### What does level 27 Rooftop use for customer support?

level 27 Rooftop uses WhatsApp Business for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on level27.pl. WhatsApp Business is used by 136,178 companies runsonwhat tracks.

### What analytics tools does level 27 Rooftop use?

level 27 Rooftop uses Google Analytics for analytics, alongside Google Tag Manager and Hotjar, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on level27.pl. Google Analytics is used by 886,942 companies runsonwhat tracks.

### What is level 27 Rooftop's website built with?

level 27 Rooftop uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on level27.pl. WordPress is used by 599,766 companies runsonwhat tracks.

### Does level 27 Rooftop use jQuery?

Yes. runsonwhat found jQuery at level 27 Rooftop through jQuery code on level27.pl. jQuery is a Frontend tool used by 919,591 companies runsonwhat tracks.

### Has level 27 Rooftop changed tools recently?

Yes. On runsonwhat's rechecks, level 27 Rooftop started using Font Awesome, Google Ads and Google Fonts (latest on October 21, 2026). A change counts only between two checks of level27.pl done the same way.

### How does runsonwhat know what level 27 Rooftop uses?

runsonwhat reads public records only. Of the 12 tools at level 27 Rooftop, 11 were found through code on level27.pl, 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and level27.pl about monthly.


---

Source: runsonwhat, https://www.runsonwhat.com/company/level27.pl (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.