# What does Roller Derby use?

Roller Derby (rollerderby.com) shows public evidence of 17 tools, according to runsonwhat (last checked 2026-10-20).

- Founded: 1936

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | 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 |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |
| [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records |  |
| [PayPal](https://www.runsonwhat.com/reverse/paypal) | Payments & Billing | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Bugsnag](https://www.runsonwhat.com/reverse/bugsnag) | Monitoring | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [Shopify](https://www.runsonwhat.com/reverse/shopify) | Website & CMS | Custom domain, DNS records, Website code |  |
| [Klaviyo](https://www.runsonwhat.com/reverse/klaviyo) | Marketing | Website code |  |
| [Judge.me](https://www.runsonwhat.com/reverse/judge-me) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code |  |
| [accessiBe](https://www.runsonwhat.com/reverse/accessibe) | Security & Compliance | Website code |  |
| [NoFraud](https://www.runsonwhat.com/reverse/nofraud) | Security & Compliance | Website code |  |

## FAQ

### What tools does Roller Derby use?

As of October 2026, runsonwhat has found 17 tools at Roller Derby (rollerderby.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and YouTube. Data & Observability: Bugsnag. Go-to-market: Meta Pixel, Shopify and Klaviyo. Company Ops: Microsoft 365, accessiBe and NoFraud. Last checked October 20, 2026.

### What email provider does Roller Derby use?

Roller Derby uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on rollerderby.com. Microsoft 365 is used by 709,020 companies runsonwhat tracks.

### What payment provider does Roller Derby use?

Roller Derby uses PayPal for payments and billing, according to runsonwhat (October 2026). runsonwhat found PayPal through PayPal code on rollerderby.com. PayPal is used by 34,233 companies runsonwhat tracks.

### What is Roller Derby's website built with?

Roller Derby uses Shopify for its website, according to runsonwhat (October 2026). runsonwhat found Shopify through a subdomain that points at Shopify and DNS records. Shopify is used by 59,350 companies runsonwhat tracks.

### What marketing software does Roller Derby use?

Roller Derby uses Klaviyo for marketing, alongside Judge.me, according to runsonwhat (October 2026). runsonwhat found Klaviyo through Klaviyo code on rollerderby.com. Klaviyo is used by 35,005 companies runsonwhat tracks.

### What monitoring tools does Roller Derby use?

Roller Derby uses Bugsnag for monitoring, according to runsonwhat (October 2026). runsonwhat found Bugsnag through Bugsnag code on rollerderby.com. Bugsnag is used by 9,555 companies runsonwhat tracks.

### Does Roller Derby use jQuery?

Yes. runsonwhat found jQuery at Roller Derby through jQuery code on rollerderby.com. jQuery is a Frontend tool used by 911,720 companies runsonwhat tracks.

### Does Roller Derby use AI tools?

Yes. runsonwhat has found Anthropic at Roller Derby; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Roller Derby may use more AI tools than these.

### Which companies have a tech stack similar to Roller Derby's?

The companies with the stacks most like Roller Derby's are Tiger Fitness, Fragrant Jewels, Finalmouse and Electric Kicks, according to runsonwhat (October 2026). Each shares 8 to 14 tools with Roller Derby, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Roller Derby uses?

runsonwhat reads public records only. Of the 17 tools at Roller Derby, 13 were found through code on rollerderby.com, 1 through email records, 1 through website configuration files, 1 through DNS records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and rollerderby.com about monthly.


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