# What does The Responder Lab use?

The Responder Lab (responderlab.com) shows public evidence of 6 tools, according to runsonwhat (last checked 2026-11-05).

- Industry: IT Services
- Size: 11–50 employees
- Founded: 2022
- LinkedIn: https://www.linkedin.com/company/responderlab

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [Namecheap](https://www.runsonwhat.com/reverse/namecheap) | DNS | Email records, DNS records |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | 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 |
|---|---|---|---|
| [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records |  |

## FAQ

### What tools does The Responder Lab use?

As of November 2026, runsonwhat has found 6 tools at The Responder Lab (responderlab.com) in public records. Edge & Hosting: Cloudflare and Namecheap. Application: Google Fonts. Data & Observability: Google Analytics. Go-to-market: LinkedIn Insight Tag. Company Ops: Resend. Last checked November 5, 2026.

### What analytics tools does The Responder Lab use?

The Responder Lab uses Google Analytics for analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on responderlab.com. Google Analytics is used by 906,229 companies runsonwhat tracks.

### Does The Responder Lab use Google Fonts?

Yes. runsonwhat found Google Fonts at The Responder Lab through Google Fonts code on responderlab.com. Google Fonts is a Media & UI tool used by 826,112 companies runsonwhat tracks.

### How does runsonwhat know what The Responder Lab uses?

runsonwhat reads public records only. Of the 6 tools at The Responder Lab, 4 were found through code on responderlab.com, 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and responderlab.com about monthly.


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