# What does トップページ｜［B-R サーティワンアイスクリーム］ use?

トップページ｜［B-R サーティワンアイスクリーム］ (br31.jp) shows public evidence of 21 tools, according to runsonwhat (last checked 2026-11-08).

- Based in: Japan

## 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 CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | 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 |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | 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 |  |
| [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 |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code |  |
| [TikTok Pixel](https://www.runsonwhat.com/reverse/tiktok-pixel) | Ads & Pixels | Website code |  |
| [Pinterest](https://www.runsonwhat.com/reverse/pinterest) | Ads & Pixels | Website code |  |
| [X Ads](https://www.runsonwhat.com/reverse/x-ads) | Ads & Pixels | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Custom domain, Email records, Website code |  |

## FAQ

### What tools does トップページ｜［B-R サーティワンアイスクリーム］ use?

As of November 2026, runsonwhat has found 21 tools at トップページ｜［B-R サーティワンアイスクリーム］ (br31.jp) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon CloudFront. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Google Workspace, SendGrid and Apple Business. Last checked November 8, 2026.

### What cloud does トップページ｜［B-R サーティワンアイスクリーム］ run on?

トップページ｜［B-R サーティワンアイスクリーム］ 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 br31.jp. Amazon Web Services is used by 147,662 companies runsonwhat tracks.

### What email provider does トップページ｜［B-R サーティワンアイスクリーム］ use?

トップページ｜［B-R サーティワンアイスクリーム］ uses Google Workspace for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 422,571 companies runsonwhat tracks.

### What analytics tools does トップページ｜［B-R サーティワンアイスクリーム］ use?

トップページ｜［B-R サーティワンアイスクリーム］ 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 br31.jp. Google Analytics is used by 904,283 companies runsonwhat tracks.

### Does トップページ｜［B-R サーティワンアイスクリーム］ use jQuery?

Yes. runsonwhat found jQuery at トップページ｜［B-R サーティワンアイスクリーム］ through jQuery code on br31.jp. jQuery is a Frontend tool used by 927,312 companies runsonwhat tracks.

### How does runsonwhat know what トップページ｜［B-R サーティワンアイスクリーム］ uses?

runsonwhat reads public records only. Of the 21 tools at トップページ｜［B-R サーティワンアイスクリーム］, 16 were found through code on br31.jp, 2 through DNS records, 2 through email 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 br31.jp about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/br31.jp (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.