unpkg.com
Category: Content Servers, Information Technology
99
/ 100 Trust Score
Based on scan findings at the time of analysis
No Threats Found
Screenshot of unpkg.com
Captured May 10, 2026
https://unpkg.com
10 years
Extremely Popular - #777 Tranco rank (>100M monthly visitors)
Not listed (92 checked)
✓ Valid (TLS)
Cloudflare, Inc.
Toronto, Canada
cloudflare
Unknown
104.18.0.22
Domain & WHOIS Information
Registrar
Cloudflare, Inc.
Registered
January 6, 2016
Expires
January 6, 2027
Name Servers
alexia.ns.cloudflare.com
DNSSEC
Unsigned
Hosting
Cloudflare, Inc.
Reputation & Threat Check
92 security engines checked
0
Not flagged
Direct Threat Database Sources
Google
Not listed
Spamhaus DBL
Not listed
SURBL
Not listed
Spamhaus ZEN
Not listed
Barracuda
Not listed
SpamCop
Not listed
Phishtank
Not listed
QBMA
Not listed
View detailed engine results on VirusTotal
File Scan Summary
Powered by Quttera Engine
41 files scanned
No threats
41
Low Risk
0
Medium Risk
0
High Risk
0
No threats
Low Risk
Medium Risk
High Risk
unpkg.com/gsap
664 B
No threats
unpkg.com/preact%4010
10.9 KB
No threats
unpkg.com/favicon.jpg
2.0 KB
No threats
unpkg.com/jquery
250.0 KB
No threats
unpkg.com/#
45.3 KB
No threats
app.unpkg.com/_assets/scripts-5LWG6LQM.js
5.6 KB
No threats
unpkg.com/react-router/#
129.5 KB
No threats
unpkg.com/react%4019.2.6/jsx-runtime.react-server.js
236 B
No threats
unpkg.com/react%4019.2.6/jsx-runtime.js
210 B
No threats
unpkg.com/react%4019.2.6/react.react-server.js
212 B
No threats
Show 31 more...
unpkg.com/react%4019.2.6/jsx-dev-runtime.react-server.js
244 B
No threats
unpkg.com/react%4019.2.6/jsx-dev-runtime.js
218 B
No threats
unpkg.com/react%4019.2.6/index.js
186 B
No threats
unpkg.com/react%4019.2.6/compiler-runtime.js
412 B
No threats
unpkg.com/_assets/scripts-CHMOEL4U.js
2.6 KB
No threats
unpkg.com/_assets/code-light-B2LHUSJR.css
869 B
No threats
unpkg.com/_assets/styles-LG6W3OHZ.css
27.5 KB
No threats
unpkg.com/react%4018/#
372.3 KB
No threats
unpkg.com/react-router%405/#
142.8 KB
No threats
unpkg.com/react/#
374.3 KB
No threats
unpkg.com/react-router%405.3.4/Router.js
115 B
No threats
unpkg.com/react-router%405.3.4/MemoryRouter.js
127 B
No threats
unpkg.com/react-router%405.3.4/withRouter.js
123 B
No threats
unpkg.com/react-router%405.3.4/warnAboutDeprecatedCJSRequire.js
970 B
No threats
unpkg.com/react-router%405.3.4/Prompt.js
115 B
No threats
unpkg.com/react-router%405.3.4/Switch.js
115 B
No threats
unpkg.com/react-router%405.3.4/index.js
181 B
No threats
unpkg.com/react-router%405.3.4/StaticRouter.js
127 B
No threats
unpkg.com/react-router%405.3.4/generatePath.js
127 B
No threats
unpkg.com/react-router%405.3.4/matchPath.js
121 B
No threats
unpkg.com/react-router%405.3.4/Route.js
113 B
No threats
unpkg.com/react-router%405.3.4/Redirect.js
119 B
No threats
unpkg.com/react-router%407.3.0/?meta
6.2 KB
No threats
unpkg.com/react%4018.3.1/jsx-runtime.js
214 B
No threats
unpkg.com/react%4018.3.1/react.shared-subset.js
218 B
No threats
unpkg.com/react%4018.3.1/jsx-dev-runtime.js
222 B
No threats
unpkg.com/react%4018.3.1/index.js
190 B
No threats
app.unpkg.com/react%4019.2.6/files/jsx-runtime.react-server.js
365.8 KB
No threats
app.unpkg.com/react%4019.2.6/files/jsx-runtime.js
365.7 KB
No threats
app.unpkg.com/react%4019.2.6/files/react.react-server.js
365.8 KB
No threats
app.unpkg.com/react%4019.2.6/files/jsx-dev-runtime.react-server.js
365.9 KB
No threats
External Links & Domains
99
External Links
All Clean
0
Iframes
Clean
15
Referenced Domains
All Clean
0
Flagged Resources
None Detected
http://unpkg.com/favicon.jpgNot flagged
http://unpkg.com/gsapNot flagged
http://unpkg.com/jqueryNot flagged
http://unpkg.com/preact/dist/preact.min.jsNot flagged
http://unpkg.com/preact/src/Not flagged
http://unpkg.com/preact@10Not flagged
http://unpkg.com/preact@10.26.4/dist/preact.min.jsNot flagged
http://unpkg.com/preact@10.5.0/dist/preact.min.jsNot flagged
http://unpkg.com/preact@latest/dist/preact.min.jsNot flagged
http://unpkg.com/react-router/Not flagged
http://unpkg.com/react-router@5/Not flagged
http://unpkg.com/react-router@7.3.0/?metaNot flagged
http://unpkg.com/react-router@7.3.0/dist/?metaNot flagged
http://unpkg.com/react/Not flagged
http://unpkg.com/react@18.3.1/umd/react.production.min.jsNot flagged
Show 84 more...
http://unpkg.com/react@18/Not flagged
http://unpkg.com/react@^18/umd/react.production.min.jsNot flagged
http://unpkg.com/three@0.174.0/build/three.module.min.jsNot flagged
http://unpkg.com/vue/dist/vue.esm-browser.prod.jsNot flagged
https://app.unpkg.com/_assets/code-light-B2LHUSJR.cssNot flagged
https://app.unpkg.com/_assets/scripts-5LWG6LQM.jsNot flagged
https://app.unpkg.com/_assets/styles-D6XP7YEC.cssNot flagged
https://app.unpkg.com/react-router@5.3.4/files/LICENSENot flagged
https://app.unpkg.com/react-router@5.3.4/files/MemoryRouter.jsNot flagged
https://app.unpkg.com/react-router@5.3.4/files/Prompt.jsNot flagged
https://app.unpkg.com/react-router@5.3.4/files/README.mdNot flagged
https://app.unpkg.com/react-router@5.3.4/files/Redirect.jsNot flagged
https://app.unpkg.com/react-router@5.3.4/files/Route.jsNot flagged
https://app.unpkg.com/react-router@5.3.4/files/Router.jsNot flagged
https://app.unpkg.com/react-router@5.3.4/files/StaticRouter.jsNot flagged
https://app.unpkg.com/react-router@5.3.4/files/Switch.jsNot flagged
https://app.unpkg.com/react-router@5.3.4/files/cjsNot flagged
https://app.unpkg.com/react-router@5.3.4/files/esNot flagged
https://app.unpkg.com/react-router@5.3.4/files/esmNot flagged
https://app.unpkg.com/react-router@5.3.4/files/generatePath.jsNot flagged
https://app.unpkg.com/react-router@5.3.4/files/index.jsNot flagged
https://app.unpkg.com/react-router@5.3.4/files/matchPath.jsNot flagged
https://app.unpkg.com/react-router@5.3.4/files/modulesNot flagged
https://app.unpkg.com/react-router@5.3.4/files/package.jsonNot flagged
https://app.unpkg.com/react-router@5.3.4/files/umdNot flagged
https://app.unpkg.com/react-router@5.3.4/files/warnAboutDeprecatedCJSRequire.jsNot flagged
https://app.unpkg.com/react-router@5.3.4/files/withRouter.jsNot flagged
https://app.unpkg.com/react-router@7.15.0Not flagged
https://app.unpkg.com/react-router@7.15.0/files/CHANGELOG.mdNot flagged
https://app.unpkg.com/react-router@7.15.0/files/LICENSE.mdNot flagged
https://app.unpkg.com/react-router@7.15.0/files/README.mdNot flagged
https://app.unpkg.com/react-router@7.15.0/files/distNot flagged
https://app.unpkg.com/react-router@7.15.0/files/package.jsonNot flagged
https://app.unpkg.com/react@18.3.1/files/LICENSENot flagged
https://app.unpkg.com/react@18.3.1/files/README.mdNot flagged
https://app.unpkg.com/react@18.3.1/files/cjsNot flagged
https://app.unpkg.com/react@18.3.1/files/index.jsNot flagged
https://app.unpkg.com/react@18.3.1/files/jsx-dev-runtime.jsNot flagged
https://app.unpkg.com/react@18.3.1/files/jsx-runtime.jsNot flagged
https://app.unpkg.com/react@18.3.1/files/package.jsonNot flagged
https://app.unpkg.com/react@18.3.1/files/react.shared-subset.jsNot flagged
https://app.unpkg.com/react@18.3.1/files/umdNot flagged
https://app.unpkg.com/react@19.2.6Not flagged
https://app.unpkg.com/react@19.2.6/files/LICENSENot flagged
https://app.unpkg.com/react@19.2.6/files/README.mdNot flagged
https://app.unpkg.com/react@19.2.6/files/cjsNot flagged
https://app.unpkg.com/react@19.2.6/files/compiler-runtime.jsNot flagged
https://app.unpkg.com/react@19.2.6/files/index.jsNot flagged
https://app.unpkg.com/react@19.2.6/files/jsx-dev-runtime.jsNot flagged
https://app.unpkg.com/react@19.2.6/files/jsx-dev-runtime.react-server.jsNot flagged
https://app.unpkg.com/react@19.2.6/files/jsx-runtime.jsNot flagged
https://app.unpkg.com/react@19.2.6/files/jsx-runtime.react-server.jsNot flagged
https://app.unpkg.com/react@19.2.6/files/package.jsonNot flagged
https://app.unpkg.com/react@19.2.6/files/react.react-server.jsNot flagged
https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script/type/importmapNot flagged
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/ModulesNot flagged
https://developer.mozilla.org/en-US/docs/Web/Security/Subresource_IntegrityNot flagged
https://docs.npmjs.com/about-semantic-versioningNot flagged
https://docs.npmjs.com/adding-dist-tags-to-packagesNot flagged
https://github.com/facebook/reactNot flagged
https://github.com/remix-run/react-routerNot flagged
https://github.com/remix-run/react-router#readmeNot flagged
https://github.com/unpkgNot flagged
https://nodejs.org/api/packages.html#conditional-exportsNot flagged
https://nodejs.org/api/packages.html#exportsNot flagged
https://nodejs.org/api/packages.html#mainNot flagged
https://nodejs.org/api/packages.html#package-entry-pointsNot flagged
https://react.dev/Not flagged
https://reactjs.org/Not flagged
https://reactrouter.com/Not flagged
https://unpkg.comNot flagged
https://unpkg.com/_assets/code-light-B2LHUSJR.cssNot flagged
https://unpkg.com/_assets/scripts-CHMOEL4U.jsNot flagged
https://unpkg.com/_assets/styles-LG6W3OHZ.cssNot flagged
https://unpkg.com/react@19.2.6/jsx-dev-runtime.react-server.jsNot flagged
https://unpkg.com/react@19.2.6/jsx-runtime.jsNot flagged
https://unpkg.com/react@19.2.6/jsx-runtime.react-server.jsNot flagged
https://unpkg.com/react@19.2.6/react.react-server.jsNot flagged
https://workers.cloudflare.com/Not flagged
https://www.cloudflare.comNot flagged
https://www.googletagmanager.com/gtag/js?id%3DUA-140352188-1Not flagged
https://www.npmjs.com/Not flagged
https://x.com/mjacksonNot flagged
https://x.com/unpkgNot flagged
app.unpkg.comNot flagged
developer.mozilla.orgNot flagged
docs.npmjs.comNot flagged
github.comNot flagged
nodejs.orgNot flagged
preactjs.comNot flagged
react.devNot flagged
reactjs.orgNot flagged
reactrouter.comNot flagged
unpkg.comNot flagged
workers.cloudflare.comNot flagged
www.cloudflare.comNot flagged
www.googletagmanager.comNot flagged
www.npmjs.comNot flagged
x.comNot flagged
unpkg.com Overview
Description of unpkg.com
UNPKG appears to be a public content delivery service for JavaScript and web-development packages published on npm. The homepage describes it as “the CDN for everything on npm,” and the visible examples show direct delivery of common frontend libraries such as React, Preact, Vue, GSAP, and Three.js. Based on the domain name, page metadata, and linked developer resources, the site is intended primarily for developers who want to load package files directly over the web.
The site is categorized by multiple web-classification providers under information technology, content delivery, and computers/software, which aligns with the observed content. Its references to npm documentation, developer resources, and Cloudflare-related infrastructure suggest it operates as part of the broader web-development ecosystem rather than as a consumer-facing service. Based on available data, unpkg.com appears to be an established technical platform used for package hosting and distribution.
Safety Assessment for unpkg.com
The scan results are consistently clean across the available indicators. At the time of this scan, 0 out of 92 security engines flagged the domain, the malware scan reported 0 flagged files out of 41 checked, and no suspicious external links, referenced domains, or iframes were identified in the provided results. In addition, the domain was reported clean by the checked blacklist and threat-database sources.
Contextual signals also support a lower-risk assessment. The domain has been registered for about 10 years, has a very strong traffic ranking, and the visible page content matches its stated purpose as a software content delivery platform. The screenshot does not show common warning signs associated with phishing, fake storefronts, or deceptive brand impersonation.
Based on available scan data, no significant threats were detected at the time of this scan.
Technical Description
The domain is hosted behind Cloudflare infrastructure and resolves to an IP address associated with that network. It presents a valid SSL/TLS certificate issued by Google Trust Services, with the provided certificate expiry in July 2026. The nameservers are also on Cloudflare, which is consistent with a globally distributed CDN-style deployment.
One minor technical note is that DNSSEC appears to be unsigned, which is not uncommon but means DNS responses do not benefit from DNSSEC validation. Aside from that, the provided technical indicators do not show notable security misconfiguration concerns at the time of this scan.
HTTP Redirect Chain
No redirects detected - direct connection to destination
Website Insights
Popularity
Cookies
#777
Tranco Rank
Extremely Popular
Rank History (30 days)
Mar 30
May 9
4
cookies detected
Essential0
Analytics4
Advertising0
Social0
4
1st party cookies
0
3rd party (trackers)
Dispute This Score
For website owners
Believe this score is inaccurate?
If you are the website owner and believe the scan results contain
errors or false positives, you can submit a dispute for manual review.
Our team typically responds within 1-2 business days.
One more step..
To submit your dispute for
unpkg.com, please click
the verification link we just emailed you. Once verified, we'll review
it within 1–2 business days.
This report was generated automatically and is provided for informational
purposes only. Results are based on a point-in-time scan and may contain
false positives or incomplete data. This does not constitute a security
audit or certification. No vendor in the market can guarantee a 100%
detection rate. If you believe this report is inaccurate, please
submit a dispute.
Similar Recently Scanned
Share your experience with this website. Was it safe? Did you encounter any issues?