# What does Metacrawler use?

Metacrawler (metacrawler.com) shows public evidence of 9 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 |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [Google Ad Manager](https://www.runsonwhat.com/reverse/google-ad-manager) | Ads & Pixels | Website config |  |
| [Taboola](https://www.runsonwhat.com/reverse/taboola) | Ads & Pixels | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code |  |

## FAQ

### What tools does Metacrawler use?

As of November 2026, runsonwhat has found 9 tools at Metacrawler (metacrawler.com) in public records. Edge & Hosting: Cloudflare. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Meta Pixel and Google Ad Manager. Company Ops: OneTrust. Last checked November 8, 2026.

### What analytics tools does Metacrawler use?

Metacrawler uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on metacrawler.com. Google Analytics is used by 904,167 companies runsonwhat tracks.

### Does Metacrawler use Cloudflare?

Yes. runsonwhat found Cloudflare at Metacrawler through DNS records that point at Cloudflare and code on metacrawler.com. Cloudflare is a CDN & Edge tool used by 735,698 companies runsonwhat tracks.

### How does runsonwhat know what Metacrawler uses?

runsonwhat reads public records only. Of the 9 tools at Metacrawler, 6 were found through code on metacrawler.com, 2 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 metacrawler.com about monthly.


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