# What does OFFICE WALKER OFFICIAL SITE - オフィスウォーカー use?

OFFICE WALKER OFFICIAL SITE - オフィスウォーカー (walker21.com) shows public evidence of 16 tools, according to runsonwhat (last checked 2026-10-10).

- Based in: Japan
- Founded: 1989

## Edge & Hosting

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

## 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 |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | 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 |  |

## 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 | Website code |  |
| [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Email records |  |
| [X Ads](https://www.runsonwhat.com/reverse/x-ads) | Ads & Pixels | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Custom domain, Email records, Website code |  |
| [Valimail](https://www.runsonwhat.com/reverse/valimail) | Security & Compliance | Email records |  |

## FAQ

### What tools does OFFICE WALKER OFFICIAL SITE - オフィスウォーカー use?

As of October 2026, runsonwhat has found 16 tools at OFFICE WALKER OFFICIAL SITE - オフィスウォーカー (walker21.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Meta Pixel and Zendesk. Company Ops: reCAPTCHA, SendGrid and Valimail. Last checked October 10, 2026.

### What cloud does OFFICE WALKER OFFICIAL SITE - オフィスウォーカー run on?

OFFICE WALKER OFFICIAL SITE - オフィスウォーカー uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on walker21.com. Amazon Web Services is used by 144,876 companies runsonwhat tracks.

### What does OFFICE WALKER OFFICIAL SITE - オフィスウォーカー use for customer support?

OFFICE WALKER OFFICIAL SITE - オフィスウォーカー uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk. Zendesk is used by 40,933 companies runsonwhat tracks.

### What analytics tools does OFFICE WALKER OFFICIAL SITE - オフィスウォーカー use?

OFFICE WALKER OFFICIAL SITE - オフィスウォーカー uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on walker21.com. Google Analytics is used by 853,162 companies runsonwhat tracks.

### Does OFFICE WALKER OFFICIAL SITE - オフィスウォーカー use jQuery?

Yes. runsonwhat found jQuery at OFFICE WALKER OFFICIAL SITE - オフィスウォーカー through jQuery code on walker21.com. jQuery is a Frontend tool used by 897,654 companies runsonwhat tracks.

### How does runsonwhat know what OFFICE WALKER OFFICIAL SITE - オフィスウォーカー uses?

runsonwhat reads public records only. Of the 16 tools at OFFICE WALKER OFFICIAL SITE - オフィスウォーカー, 12 were found through code on walker21.com, 2 through email records, 1 through subdomains that point at the vendor and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and walker21.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/walker21.com (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.