# What does James Cook Languages use?

James Cook Languages (jcl.pl) shows public evidence of 15 tools, according to runsonwhat (last checked 2026-11-14).

- Industry: Professional Training & Coaching
- Size: 11–50 employees
- Based in: Warsaw, Poland
- Founded: 1999
- LinkedIn: https://www.linkedin.com/company/james-cook-languages-poland

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Google Maps](https://www.runsonwhat.com/reverse/google-maps) | Media & UI | Website code |  |
| [Flipsnack](https://www.runsonwhat.com/reverse/flipsnack) | 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 |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records, Website code |  |
| [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code |  |
| [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code |  |
| [OptiMonk](https://www.runsonwhat.com/reverse/optimonk) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |

## FAQ

### What tools does James Cook Languages use?

As of November 2026, runsonwhat has found 15 tools at James Cook Languages (jcl.pl) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Maps and Flipsnack. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365 and reCAPTCHA. Last checked November 14, 2026.

### What email provider does James Cook Languages use?

James Cook Languages 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 jcl.pl. Microsoft 365 is used by 739,101 companies runsonwhat tracks.

### What analytics tools does James Cook Languages use?

James Cook Languages uses Google Analytics for analytics, alongside Google Tag Manager and Hotjar, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on jcl.pl. Google Analytics is used by 904,755 companies runsonwhat tracks.

### What marketing software does James Cook Languages use?

James Cook Languages uses OptiMonk for marketing, according to runsonwhat (November 2026). runsonwhat found OptiMonk through OptiMonk code on jcl.pl. OptiMonk is used by 1,385 companies runsonwhat tracks.

### Does James Cook Languages use jQuery?

Yes. runsonwhat found jQuery at James Cook Languages through jQuery code on jcl.pl. jQuery is a Frontend tool used by 927,491 companies runsonwhat tracks.

### Which companies have a tech stack similar to James Cook Languages's?

The companies with the stacks most like James Cook Languages' are World of Concrete, LEDlight Danmark, Barnhart and Bargains Group, according to runsonwhat (November 2026). Each shares 8 to 11 tools with James Cook Languages, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what James Cook Languages uses?

runsonwhat reads public records only. Of the 15 tools at James Cook Languages, 12 were found through code on jcl.pl, 2 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and jcl.pl about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/jcl.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.