# What does Professors 121 use?

Professors 121 (professors121.com) shows public evidence of 12 tools, according to runsonwhat (last checked 2026-11-05).

- Industry: E-learning
- Size: 11–50 employees
- Based in: Highland Park, United States
- Founded: 2020
- LinkedIn: https://www.linkedin.com/company/professors121

## 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 |  |
| [Kinsta](https://www.runsonwhat.com/reverse/kinsta) | Hosting & Cloud | 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 |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | 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 |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |

## Company Ops

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

## FAQ

### What tools does Professors 121 use?

As of November 2026, runsonwhat has found 12 tools at Professors 121 (professors121.com) in public records. Edge & Hosting: Cloudflare, GoDaddy and Kinsta. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics. Go-to-market: WordPress and Yoast SEO. Company Ops: Google Workspace. Last checked November 5, 2026.

### What cloud does Professors 121 run on?

Professors 121 uses Kinsta for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Kinsta through Kinsta code on professors121.com. Kinsta is used by 13,152 companies runsonwhat tracks.

### What email provider does Professors 121 use?

Professors 121 uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 415,017 companies runsonwhat tracks.

### What analytics tools does Professors 121 use?

Professors 121 uses Google Analytics for analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on professors121.com. Google Analytics is used by 906,010 companies runsonwhat tracks.

### What is Professors 121's website built with?

Professors 121 uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on professors121.com. WordPress is used by 607,300 companies runsonwhat tracks.

### Does Professors 121 use jQuery?

Yes. runsonwhat found jQuery at Professors 121 through jQuery code on professors121.com. jQuery is a Frontend tool used by 929,993 companies runsonwhat tracks.

### How does runsonwhat know what Professors 121 uses?

runsonwhat reads public records only. Of the 12 tools at Professors 121, 9 were found through code on professors121.com, 2 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and professors121.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/professors121.com (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.