# What does High Scalability use?

High Scalability (highscalability.com) shows public evidence of 8 tools, according to runsonwhat (last checked 2026-11-08).

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Fathom](https://www.runsonwhat.com/reverse/fathom) | Analytics | Website code |  |
| [Tinybird](https://www.runsonwhat.com/reverse/tinybird) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Ghost](https://www.runsonwhat.com/reverse/ghost) | Website & CMS | Website code |  |

## FAQ

### What tools does High Scalability use?

As of November 2026, runsonwhat has found 8 tools at High Scalability (highscalability.com) in public records. Edge & Hosting: Cloudflare and Fastly. Application: Vimeo and React. Data & Observability: Fathom and Tinybird. Go-to-market: Ghost. Last checked November 8, 2026.

### What analytics tools does High Scalability use?

High Scalability uses Fathom for analytics, alongside Tinybird, according to runsonwhat (November 2026). runsonwhat found Fathom through Fathom code on highscalability.com. Fathom is used by 2,666 companies runsonwhat tracks.

### What is High Scalability's website built with?

High Scalability uses Ghost for its website, according to runsonwhat (November 2026). runsonwhat found Ghost through Ghost code on highscalability.com. Ghost is used by 899 companies runsonwhat tracks.

### Does High Scalability use Cloudflare?

Yes. runsonwhat found Cloudflare at High Scalability through DNS records that point at Cloudflare and code on highscalability.com. Cloudflare is a CDN & Edge tool used by 733,385 companies runsonwhat tracks.

### Which companies have a tech stack similar to High Scalability's?

The companies with the stacks most like High Scalability's are Furnilytics, The Recursive, The Dink Pickleball and Cestrian Capital Research, according to runsonwhat (November 2026). Each shares 6 to 7 tools with High Scalability, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what High Scalability uses?

runsonwhat reads public records only. Of the 8 tools at High Scalability, 5 were found through code on highscalability.com, 3 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and highscalability.com about monthly.


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