# What does Hayes use?

Hayes (hcs.net) shows public evidence of 9 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: IT Services
- Size: 51–200 employees
- Based in: Tallahassee, United States
- Founded: 1986
- LinkedIn: https://www.linkedin.com/company/hayesegr

## 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 |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code |  |
| [PostHog](https://www.runsonwhat.com/reverse/posthog) | Analytics | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Symantec Email Security.cloud](https://www.runsonwhat.com/reverse/symantec-email) | Security & Compliance | Email records |  |

## Recent changes at Hayes

- 2026-10-20: started using [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity)
- 2026-10-20: started using [Google Analytics](https://www.runsonwhat.com/reverse/ga)
- 2026-10-20: started using [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts)
- 2026-10-20: started using [jQuery](https://www.runsonwhat.com/reverse/jquery)
- 2026-10-20: started using [PostHog](https://www.runsonwhat.com/reverse/posthog)

## FAQ

### What tools does Hayes use?

As of October 2026, runsonwhat has found 9 tools at Hayes (hcs.net) in public records. Application: jQuery and Google Fonts. Data & Observability: Google Analytics, Microsoft Clarity and PostHog. Company Ops: Microsoft 365, SendGrid and Symantec Email Security.cloud. Last checked October 20, 2026.

### What email provider does Hayes use?

Hayes uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 715,062 companies runsonwhat tracks.

### What analytics tools does Hayes use?

Hayes uses Google Analytics for analytics, alongside Microsoft Clarity and PostHog, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on hcs.net. Google Analytics is used by 888,624 companies runsonwhat tracks.

### Does Hayes use jQuery?

Yes. runsonwhat found jQuery at Hayes through jQuery code on hcs.net. jQuery is a Frontend tool used by 920,602 companies runsonwhat tracks.

### Has Hayes changed tools recently?

Yes. On runsonwhat's rechecks, Hayes started using Microsoft Clarity, Google Analytics and Google Fonts (latest on October 20, 2026). A change counts only between two checks of hcs.net done the same way.

### How does runsonwhat know what Hayes uses?

runsonwhat reads public records only. Of the 9 tools at Hayes, 5 were found through code on hcs.net, 3 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 hcs.net about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/hcs.net (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.