# What does John Burns use?

John Burns (jbcco.com) shows public evidence of 9 tools, according to runsonwhat (last checked 2026-11-03).

- Industry: Construction
- Size: 51–200 employees
- Based in: Westmont, United States
- Founded: 1906
- LinkedIn: https://www.linkedin.com/company/john-burns-construction-company

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | 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 |
|---|---|---|---|
| [Webflow](https://www.runsonwhat.com/reverse/webflow) | Website & CMS | Custom domain, Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code |  |
| [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Custom domain, Email records |  |
| [Cloudflare Turnstile](https://www.runsonwhat.com/reverse/turnstile) | Security & Compliance | Website code |  |
| [dmarcian](https://www.runsonwhat.com/reverse/dmarcian) | Security & Compliance | Email records |  |

## Recent changes at John Burns

- 2026-10-27: started using [Resend](https://www.runsonwhat.com/reverse/resend)

## FAQ

### What tools does John Burns use?

As of November 2026, runsonwhat has found 9 tools at John Burns (jbcco.com) in public records. Edge & Hosting: Cloudflare and GoDaddy. Application: jQuery. Data & Observability: Google Analytics. Go-to-market: Webflow. Company Ops: Microsoft 365, Resend and Cloudflare Turnstile. Last checked November 3, 2026.

### What email provider does John Burns use?

John Burns uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on jbcco.com. Microsoft 365 is used by 730,279 companies runsonwhat tracks.

### What analytics tools does John Burns use?

John Burns uses Google Analytics for analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on jbcco.com. Google Analytics is used by 903,759 companies runsonwhat tracks.

### What is John Burns's website built with?

John Burns uses Webflow for its website, according to runsonwhat (November 2026). runsonwhat found Webflow through a subdomain that points at Webflow and code on jbcco.com. Webflow is used by 36,082 companies runsonwhat tracks.

### Does John Burns use jQuery?

Yes. runsonwhat found jQuery at John Burns through jQuery code on jbcco.com. jQuery is a Frontend tool used by 927,162 companies runsonwhat tracks.

### Has John Burns changed tools recently?

Yes. On runsonwhat's rechecks, John Burns started using Resend (latest on October 27, 2026). A change counts only between two checks of jbcco.com done the same way.

### How does runsonwhat know what John Burns uses?

runsonwhat reads public records only. Of the 9 tools at John Burns, 4 were found through code on jbcco.com, 3 through subdomains that point at the vendor and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and jbcco.com about monthly.


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