The scan of npms.io on 12 Aug 2026 reached no verdict either way (score -12). Too little was captured to judge it, which is an unknown rather than a pass.

What malware is associated with npms.io?

2 analysed samples communicate with this URL.

How was npms.io checked?

A static pass resolved DNS, captured TLS and headers and followed the redirect chain, and where the fast tier allows, a headless browser rendered the page and recorded every request. Egress is SSRF-locked. Signatures that matched only page text are weighted far below one that matched a served file, because a page documenting malware matches the same rules.

npms.io - URL scan, 12 Aug 2026

MalwareAnalyzer by Cyble scanned npms.io and returned a unknown verdict (score -12). The page resolved to 172.67.152.251. 6 domains and 1 IP were contacted, over 3 HTTP requests. 2 malware samples communicate with this URL. This is a point-in-time observation from 12 Aug 2026; the page may have changed since.

Scan result

Verdict: unknown (score -12) · Confidence 15%
Scanned URL: https://npms.io/search?q=ponyfill
Domain: npms.io · IP: 172.67.152.251
Server: cloudflare
Page title: npms
HTTP status: 200 · text/html
TLS issuer: C=US, O=Google Trust Services, CN=WE1 · valid to Oct 6 11: · subject CN=npms.io
HTTP requests captured: 3
Scan tier: fast · observed 2026-08-12 22:20:20 UTC

Malware communicating with this URL (2)

These samples were observed contacting or being served from npms.io. Each links to its full analysis.

jshint.min.js - referenced · 66d1da5898b2155ec5db102da7236411 · first seen 2026-08-12
chargebee.js - referenced · 548e3fb4e441be26774bfec27beb6e26 · first seen 2026-08-11

Antivirus & YARA (0 of 44 engines)

No engine flagged this page's content.

Why this verdict

Valid TLS, no impersonation or off-origin credential post

Detected technologies

Cloudflare
Google Analytics
Cloudflare Insights

Observed indicators

npms.io
fonts.googleapis.com
cdnjs.cloudflare.com
outdatedbrowser.com
www.google-analytics.com
static.cloudflareinsights.com
172.67.152.251
https://npms.io/search?q=ponyfill
https://fonts.googleapis.com/icon?family=Material+Icons
https://fonts.googleapis.com/css?family=Roboto:300,400,500,700,900
https://fonts.googleapis.com/css?family=Oleo+Script:700
https://npms.io/build/app.7eb87d574d0f5e5ddce5.css
https://npms.io/opensearch.xml
https://npms.io/build/main.7eb87d574d0f5e5ddce5.js
https://cdnjs.cloudflare.com/ajax/libs/outdated-browser/1.1.3/outdatedbrowser.min.css
https://cdnjs.cloudflare.com/ajax/libs/outdated-browser/1.1.3/outdatedbrowser.min.js
http://outdatedbrowser.com/
https://www.google-analytics.com/analytics.js
https://static.cloudflareinsights.com/beacon.min.js/v4513226cdae34746b4dedf0b4dfa099e1781791509496

Other scans of npms.io (1)

This host has been scanned before. Each scan is a separate observation, so a verdict here does not carry over to the others.

21 Aug 2026 - unknown

Questions about npms.io

Is npms.io safe?: The scan of npms.io on 12 Aug 2026 reached no verdict either way (score -12). Too little was captured to judge it, which is an unknown rather than a pass.
What malware is associated with npms.io?: 2 analysed samples communicate with this URL.
How was npms.io checked?: A static pass resolved DNS, captured TLS and headers and followed the redirect chain, and where the fast tier allows, a headless browser rendered the page and recorded every request. Egress is SSRF-locked. Signatures that matched only page text are weighted far below one that matched a served file, because a page documenting malware matches the same rules.

Scanned at the fast tier - see how URL scanning works.

Scan another URL · Latest analyzed threats · All scans of npms.io

Scanned on MalwareAnalyzer by Cyble · Open interactive scan