Analytics
Visit catchjs.com
CatchJS is a JavaScript error-logging tool that captures runtime errors and generates detailed reports for diagnostic analysis.
Disclaimer: The data used in this report is collected from the current VersionDB release (February 2026) containing a total of 12,727,168 domains. All statistics reflect this dataset and do not claim to represent all websites globally.
CatchJS Complementary Technologies
Technologies frequently found with CatchJS.
Live CatchJS Sites
2
Complementary Tech
13
Most Frequent Complementary Tech
Websites Using CatchJS
An unordered, non-ranked list generated from observed technology data.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| sgl-akademie.de | 🇩🇪 Germany | Hetzner Online GmbH | February 13, 2026 |
| voetbalshop.nl | Unknown | Cloudflare, Inc. | February 13, 2026 |
Find Your Customers By Their Technologies
12,727,168 domains across 3,651 technologies. Ready for lead generation, market research, and security analysis.
Buy Now — $199.95 USDTop CatchJS Identifiers
Who is using CatchJS and where.
Countries
Top 5 most detected countries for CatchJS
ASNs
Top 5 most detected ASNs for CatchJS
Languages
Top 5 most detected Languages for CatchJS
TLDs
Top 5 most detected TLDs for CatchJS