# What does Electrical Safety Foundation International use?

Electrical Safety Foundation International (esfi.org) shows public evidence of 19 tools, according to runsonwhat (last checked 2026-11-08).

- Industry: Public Safety
- Size: 1–10 employees
- Based in: Arlington, United States
- Founded: 1994
- LinkedIn: https://www.linkedin.com/company/esfi

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code |  |
| [GoDaddy](https://www.runsonwhat.com/reverse/godaddy) | DNS | DNS records, 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 |  |
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | 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 |  |
| [Qualtrics](https://www.runsonwhat.com/reverse/qualtrics) | Analytics | Email records |  |

## 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 |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records, Website code |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [Elementor](https://www.runsonwhat.com/reverse/elementor) | Website & CMS | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [Mimecast](https://www.runsonwhat.com/reverse/mimecast) | Security & Compliance | Email records |  |
| [KnowBe4](https://www.runsonwhat.com/reverse/knowbe4) | Security & Compliance | DNS verification records |  |

## FAQ

### What tools does Electrical Safety Foundation International use?

As of November 2026, runsonwhat has found 19 tools at Electrical Safety Foundation International (esfi.org) in public records. Edge & Hosting: Cloudflare and GoDaddy. Application: jQuery, Google Fonts and YouTube. Data & Observability: Google Analytics, Google Tag Manager and Qualtrics. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, reCAPTCHA and Mimecast. Last checked November 8, 2026.

### What email provider does Electrical Safety Foundation International use?

Electrical Safety Foundation International 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 734,184 companies runsonwhat tracks.

### What analytics tools does Electrical Safety Foundation International use?

Electrical Safety Foundation International uses Google Analytics for analytics, alongside Google Tag Manager and Qualtrics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on esfi.org. Google Analytics is used by 903,920 companies runsonwhat tracks.

### What is Electrical Safety Foundation International's website built with?

Electrical Safety Foundation International uses WordPress for its website, alongside Yoast SEO and Elementor, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on esfi.org. WordPress is used by 606,809 companies runsonwhat tracks.

### Does Electrical Safety Foundation International use jQuery?

Yes. runsonwhat found jQuery at Electrical Safety Foundation International through jQuery code on esfi.org. jQuery is a Frontend tool used by 927,202 companies runsonwhat tracks.

### Which companies have a tech stack similar to Electrical Safety Foundation International's?

The companies with the stacks most like Electrical Safety Foundation International's are Total Wireless, Isn, Precisionscientia and Texas Windstorm Insurance Association, according to runsonwhat (November 2026). Each shares 8 to 11 tools with Electrical Safety Foundation International, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Electrical Safety Foundation International uses?

runsonwhat reads public records only. Of the 19 tools at Electrical Safety Foundation International, 11 were found through code on esfi.org, 6 through DNS records and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and esfi.org about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/esfi.org (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.