# What does korrektur.de use?

korrektur.de (da-cons.de) shows public evidence of 3 tools, according to runsonwhat (last checked 2026-10-17).

- Industry: IT Services
- Size: 11–50 employees
- Based in: Eggenstein-Leopoldshafen, Germany
- Founded: 2013
- LinkedIn: https://www.linkedin.com/company/korrektur-de

## Edge & Hosting

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

## Data & Observability

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

## FAQ

### What tools does korrektur.de use?

As of October 2026, runsonwhat has found 3 tools at korrektur.de (da-cons.de) in public records. Edge & Hosting: Cloudflare. Data & Observability: web-vitals. Last checked October 17, 2026.

### What monitoring tools does korrektur.de use?

korrektur.de uses web-vitals for monitoring, according to runsonwhat (October 2026). runsonwhat found web-vitals through web-vitals code on da-cons.de. web-vitals is used by 27,919 companies runsonwhat tracks.

### Does korrektur.de use Cloudflare?

Yes. runsonwhat found Cloudflare at korrektur.de through Cloudflare code on da-cons.de. Cloudflare is a CDN & Edge tool used by 702,383 companies runsonwhat tracks.

### How does runsonwhat know what korrektur.de uses?

runsonwhat reads public records only. Of the 3 tools at korrektur.de, 2 were found through code on da-cons.de, 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and da-cons.de about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/da-cons.de (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.