# What does Source HDD use?

Source HDD (sourcehdd.com) shows public evidence of 10 tools, according to runsonwhat (last checked 2026-10-31).

## 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 |  |
| [Google Maps](https://www.runsonwhat.com/reverse/google-maps) | 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 |
|---|---|---|---|
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records |  |

## 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 |  |
| [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code |  |
| [UserWay](https://www.runsonwhat.com/reverse/userway) | Security & Compliance | Website code |  |
| [Barracuda](https://www.runsonwhat.com/reverse/barracuda) | Security & Compliance | Email records |  |

## FAQ

### What tools does Source HDD use?

As of November 2026, runsonwhat has found 10 tools at Source HDD (sourcehdd.com) in public records. Application: jQuery, Google Fonts and Google Maps. Data & Observability: Google Analytics. Go-to-market: Mailchimp. Company Ops: Microsoft 365, reCAPTCHA and Cookiebot. Last checked October 31, 2026.

### What email provider does Source HDD use?

Source HDD 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 722,425 companies runsonwhat tracks.

### What analytics tools does Source HDD use?

Source HDD uses Google Analytics for analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on sourcehdd.com. Google Analytics is used by 906,143 companies runsonwhat tracks.

### What marketing software does Source HDD use?

Source HDD uses Mailchimp for marketing, according to runsonwhat (November 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 117,958 companies runsonwhat tracks.

### Does Source HDD use jQuery?

Yes. runsonwhat found jQuery at Source HDD through jQuery code on sourcehdd.com. jQuery is a Frontend tool used by 930,181 companies runsonwhat tracks.

### How does runsonwhat know what Source HDD uses?

runsonwhat reads public records only. Of the 10 tools at Source HDD, 7 were found through code on sourcehdd.com, 2 through email records and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and sourcehdd.com about monthly.


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