# What does 大戸屋 use?

大戸屋 (ootoya.com) shows public evidence of 13 tools, according to runsonwhat (last checked 2026-11-04).

- Industry: Facilities Services
- Size: 201–1,000 employees
- Based in: Nakacho, Japan
- LinkedIn: https://www.linkedin.com/company/%EF%BC%88%E6%A0%AA%EF%BC%89%E5%A4%A7%E6%88%B8%E5%B1%8B

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code |  |
| [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Custom domain, Website code |  |

## 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 |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |
| [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code |  |
| [Monotype Fonts](https://www.runsonwhat.com/reverse/fonts-com) | 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 |  |
| [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | 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 |  |

## FAQ

### What tools does 大戸屋 use?

As of November 2026, runsonwhat has found 13 tools at 大戸屋 (ootoya.com) in public records. Edge & Hosting: Amazon Web Services and Amazon CloudFront. Application: jQuery, Google Fonts and YouTube. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads. Company Ops: Microsoft 365. Last checked November 4, 2026.

### What cloud does 大戸屋 run on?

大戸屋 uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on ootoya.com. Amazon Web Services is used by 147,380 companies runsonwhat tracks.

### What email provider does 大戸屋 use?

大戸屋 uses Microsoft 365 for email and office software, 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 732,718 companies runsonwhat tracks.

### What analytics tools does 大戸屋 use?

大戸屋 uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on ootoya.com. Google Analytics is used by 903,829 companies runsonwhat tracks.

### Does 大戸屋 use jQuery?

Yes. runsonwhat found jQuery at 大戸屋 through jQuery code on ootoya.com. jQuery is a Frontend tool used by 927,200 companies runsonwhat tracks.

### How does runsonwhat know what 大戸屋 uses?

runsonwhat reads public records only. Of the 13 tools at 大戸屋, 10 were found through code on ootoya.com, 2 through DNS records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and ootoya.com about monthly.


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