# What does Lefty's use?

Lefty's (leftyslefthanded.com) shows public evidence of 12 tools, according to runsonwhat (last checked 2026-10-10).

- Based in: United States

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |
| [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | Website code |  |
| [PayPal](https://www.runsonwhat.com/reverse/paypal) | Payments & Billing | Website code |  |
| [Stripe](https://www.runsonwhat.com/reverse/stripe) | Payments & Billing | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Dynatrace](https://www.runsonwhat.com/reverse/dynatrace) | Monitoring | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |
| [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Custom domain |  |

## FAQ

### What tools does Lefty's use?

As of October 2026, runsonwhat has found 12 tools at Lefty's (leftyslefthanded.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Vimeo and YouTube. Data & Observability: Google Analytics and Dynatrace. Company Ops: Google Workspace and Mailgun. Last checked October 10, 2026.

### What email provider does Lefty's use?

Lefty's uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 397,574 companies runsonwhat tracks.

### What payment provider does Lefty's use?

Lefty's uses PayPal for payments and billing, alongside Stripe, according to runsonwhat (October 2026). runsonwhat found PayPal through PayPal code on leftyslefthanded.com. PayPal is used by 33,816 companies runsonwhat tracks.

### What analytics tools does Lefty's use?

Lefty's uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on leftyslefthanded.com. Google Analytics is used by 853,379 companies runsonwhat tracks.

### What monitoring tools does Lefty's use?

Lefty's uses Dynatrace for monitoring, according to runsonwhat (October 2026). runsonwhat found Dynatrace through Dynatrace code on leftyslefthanded.com. Dynatrace is used by 4,473 companies runsonwhat tracks.

### Does Lefty's use jQuery?

Yes. runsonwhat found jQuery at Lefty's through jQuery code on leftyslefthanded.com. jQuery is a Frontend tool used by 897,845 companies runsonwhat tracks.

### How does runsonwhat know what Lefty's uses?

runsonwhat reads public records only. Of the 12 tools at Lefty's, 9 were found through code on leftyslefthanded.com, 1 through DNS records, 1 through email 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 leftyslefthanded.com about monthly.


---

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