# What does CLEW use?

CLEW (clew.jp) shows public evidence of 11 tools, according to runsonwhat (last checked 2026-11-13).

- Based in: Japan

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [GitHub Pages](https://www.runsonwhat.com/reverse/github-pages) | Hosting & Cloud | Custom domain |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | 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 |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [All in One SEO](https://www.runsonwhat.com/reverse/aioseo) | Website & CMS | Website code |  |
| [Short.io](https://www.runsonwhat.com/reverse/short-io) | Marketing | Custom domain |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |

## Recent changes at CLEW

- 2026-11-05: started using [Google Analytics](https://www.runsonwhat.com/reverse/ga)
- 2026-11-05: started using [GitHub Pages](https://www.runsonwhat.com/reverse/github-pages)
- 2026-11-05: started using [Google Ads](https://www.runsonwhat.com/reverse/google-ads)

## FAQ

### What tools does CLEW use?

As of November 2026, runsonwhat has found 11 tools at CLEW (clew.jp) in public records. Edge & Hosting: GitHub Pages. Application: jQuery, Vimeo and GSAP. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and All in One SEO. Company Ops: Microsoft 365. Last checked November 13, 2026.

### What cloud does CLEW run on?

CLEW uses GitHub Pages for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found GitHub Pages through a subdomain that points at GitHub Pages. GitHub Pages is used by 4,579 companies runsonwhat tracks.

### What email provider does CLEW use?

CLEW uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 736,708 companies runsonwhat tracks.

### What analytics tools does CLEW use?

CLEW uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on clew.jp. Google Analytics is used by 904,157 companies runsonwhat tracks.

### What is CLEW's website built with?

CLEW uses WordPress for its website, alongside All in One SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on clew.jp. WordPress is used by 606,962 companies runsonwhat tracks.

### What marketing software does CLEW use?

CLEW uses Short.io for marketing, according to runsonwhat (November 2026). runsonwhat found Short.io through a subdomain that points at Short.io. Short.io is used by 1,464 companies runsonwhat tracks.

### Does CLEW use jQuery?

Yes. runsonwhat found jQuery at CLEW through jQuery code on clew.jp. jQuery is a Frontend tool used by 927,286 companies runsonwhat tracks.

### Has CLEW changed tools recently?

Yes. On runsonwhat's rechecks, CLEW started using Google Analytics, GitHub Pages and Google Ads (latest on November 5, 2026). A change counts only between two checks of clew.jp done the same way.

### Which companies have a tech stack similar to CLEW's?

The companies with the stacks most like CLEW's are CAPP, Bourlier's Barbecue and Fireplace, Wux and Loktal Medical Electronics Brazil, according to runsonwhat (November 2026). Each shares 4 to 8 tools with CLEW, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what CLEW uses?

runsonwhat reads public records only. Of the 11 tools at CLEW, 8 were found through code on clew.jp, 2 through subdomains that point at the vendor and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and clew.jp about monthly.


---

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