# What does Fosforus use?

Fosforus (fosforus.com) shows public evidence of 8 tools, according to runsonwhat (last checked 2026-10-17).

- Industry: Marketing and Advertising
- Size: 11–50 employees
- Based in: Austin, United States
- Founded: 2001
- LinkedIn: https://www.linkedin.com/company/fosforus

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [WP Engine](https://www.runsonwhat.com/reverse/wpengine) | Hosting & Cloud | Website code |  |

## Application

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

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |

## FAQ

### What tools does Fosforus use?

As of October 2026, runsonwhat has found 8 tools at Fosforus (fosforus.com) in public records. Edge & Hosting: Cloudflare and WP Engine. Application: jQuery and GSAP. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads. Company Ops: Google Workspace. Last checked October 17, 2026.

### What cloud does Fosforus run on?

Fosforus uses WP Engine for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found WP Engine through WP Engine code on fosforus.com. WP Engine is used by 51,190 companies runsonwhat tracks.

### What email provider does Fosforus use?

Fosforus uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 402,277 companies runsonwhat tracks.

### What analytics tools does Fosforus use?

Fosforus uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on fosforus.com. Google Analytics is used by 877,298 companies runsonwhat tracks.

### Does Fosforus use jQuery?

Yes. runsonwhat found jQuery at Fosforus through jQuery code on fosforus.com. jQuery is a Frontend tool used by 914,232 companies runsonwhat tracks.

### How does runsonwhat know what Fosforus uses?

runsonwhat reads public records only. Of the 8 tools at Fosforus, 7 were found through code on fosforus.com, 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and fosforus.com about monthly.


---

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