---
license: cc-by-4.0
pretty_name: "CrawlCheck Technology counts"
language:
- en
tags:
- technographics
- cms
- web-technologies
- crawlcheck
---

# CrawlCheck: Technology counts

How many measured sites run each of the technologies fingerprinted, by tier.

Mirrored from [crawlcheck.io/datasets/technologies](https://crawlcheck.io/datasets/technologies) by the CrawlCheck Worker; the site is the canonical copy and is updated first. Measured by CrawlCheck's own observer. Free under CC BY 4.0: credit "CrawlCheck" with the URL of the file.

- Catalogue of every dataset: https://crawlcheck.io/datasets
- How the data is made: https://crawlcheck.io/how-it-works