# What does Web Reference use?

Web Reference (webreference.com) shows public evidence of 10 tools, according to runsonwhat (last checked 2026-10-31).

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |
| [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code |  |
| [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code |  |

## Data & Observability

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

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Proton Mail](https://www.runsonwhat.com/reverse/proton) | Workspace | DNS verification records, Email records, Website code |  |

## FAQ

### What tools does Web Reference use?

As of November 2026, runsonwhat has found 10 tools at Web Reference (webreference.com) in public records. Edge & Hosting: Cloudflare and Amazon Web Services. Application: React, Tailwind CSS and Next.js. Data & Observability: Google Analytics and web-vitals. Company Ops: Proton Mail. Last checked October 31, 2026.

### What cloud does Web Reference run on?

Web Reference uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on webreference.com. Amazon Web Services is used by 146,473 companies runsonwhat tracks.

### What email provider does Web Reference use?

Web Reference uses Proton Mail for email and office software, according to runsonwhat (November 2026). runsonwhat found Proton Mail through a DNS verification record for Proton Mail and email records. Proton Mail is used by 2,568 companies runsonwhat tracks.

### What analytics tools does Web Reference use?

Web Reference uses Google Analytics for analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on webreference.com. Google Analytics is used by 904,544 companies runsonwhat tracks.

### What monitoring tools does Web Reference use?

Web Reference uses web-vitals for monitoring, according to runsonwhat (November 2026). runsonwhat found web-vitals through web-vitals code on webreference.com. web-vitals is used by 30,003 companies runsonwhat tracks.

### Does Web Reference use Cloudflare?

Yes. runsonwhat found Cloudflare at Web Reference through DNS records that point at Cloudflare and code on webreference.com. Cloudflare is a CDN & Edge tool used by 721,419 companies runsonwhat tracks.

### Which companies have a tech stack similar to Web Reference's?

The companies with the stacks most like Web Reference's are Ace & Company, Applovin, Arktos.com and Primerio, according to runsonwhat (November 2026). Each shares 2 to 8 tools with Web Reference, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Web Reference uses?

runsonwhat reads public records only. Of the 10 tools at Web Reference, 6 were found through code on webreference.com, 3 through DNS records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and webreference.com about monthly.


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