# What does FLENS株式会社 | 学びとコミュニケーション 塾業務管理・効率化システム use?

FLENS株式会社 | 学びとコミュニケーション 塾業務管理・効率化システム (flens.jp) shows public evidence of 13 tools, according to runsonwhat (last checked 2026-10-26).

- Based in: Japan

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records |  |
| [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 |  |
| [Embedly](https://www.runsonwhat.com/reverse/embedly) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | 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 |  |
| [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 |  |

## FAQ

### What tools does FLENS株式会社 | 学びとコミュニケーション 塾業務管理・効率化システム use?

As of October 2026, runsonwhat has found 13 tools at FLENS株式会社 | 学びとコミュニケーション 塾業務管理・効率化システム (flens.jp) in public records. Edge & Hosting: Amazon Route 53 and Amazon CloudFront. Application: jQuery, Google Fonts and YouTube. Data & Observability: Google Analytics. Go-to-market: Google Ads. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 26, 2026.

### What email provider does FLENS株式会社 | 学びとコミュニケーション 塾業務管理・効率化システム use?

FLENS株式会社 | 学びとコミュニケーション 塾業務管理・効率化システム uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 715,935 companies runsonwhat tracks.

### What analytics tools does FLENS株式会社 | 学びとコミュニケーション 塾業務管理・効率化システム use?

FLENS株式会社 | 学びとコミュニケーション 塾業務管理・効率化システム uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on flens.jp. Google Analytics is used by 894,142 companies runsonwhat tracks.

### Does FLENS株式会社 | 学びとコミュニケーション 塾業務管理・効率化システム use jQuery?

Yes. runsonwhat found jQuery at FLENS株式会社 | 学びとコミュニケーション 塾業務管理・効率化システム through jQuery code on flens.jp. jQuery is a Frontend tool used by 923,296 companies runsonwhat tracks.

### How does runsonwhat know what FLENS株式会社 | 学びとコミュニケーション 塾業務管理・効率化システム uses?

runsonwhat reads public records only. Of the 13 tools at FLENS株式会社 | 学びとコミュニケーション 塾業務管理・効率化システム, 6 were found through code on flens.jp, 4 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 flens.jp about monthly.


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