Likely Safe
Current checks lean positive for this site, supported by no major malware/phishing detections and long visible domain history (14.4 years), though a basic verification step is still sensible.
We reviewed cdn.jsdelivr.net and found mostly positive signals. Current checks lean toward a legitimate, lower-risk profile, although a few caution points still keep it short of a fully verified standing. The current trust score is 84/100. Key signals include no major malware/phishing detections, a domain age of 14.4 years, and presence in public traffic rankings. Verify key details before sharing personal information or relying on the site for important actions.
Figure 2.
Screenshot of Cdn.jsdelivr.net, captured for security review.
2026-09-22 00:20:51
FAQ
Is cdn.jsdelivr.net safe?
Based on current analysis, cdn.jsdelivr.net appears to be generally safe. No major malware or phishing threats were detected, and a domain age of 14.4 years and presence in public traffic rankings support this assessment. Basic verification is still reasonable before relying on the site.
Why does cdn.jsdelivr.net look trustworthy?
Key factors include registrar information (Amazon Registrar, Inc.), hosting in US, a redirect to another domain (www.jsdelivr.com), and content related to online gaming. Major malware and phishing engines did not report active blacklist detections at the time of review. The trust score blends security detections, domain and infrastructure signals, and on-page behavior patterns. Taken together, these factors support a mostly positive trust assessment, although routine verification is still reasonable.
Cdn.jsdelivr Digital Footprints
A structured view of the site's detected themes, page signals, and related online footprint elements.
Games
Bootstrap Framework
This site uses Bootstrap, a widely-adopted open-source framework for responsive web development. Bootstrap enables efficient creation of mobile-friendly interfaces through standardized components and styling.
Web Application
This site is configured as an installable web application (PWA-style behavior) with app-like interaction patterns.
jQuery Library
Extended Data
cdn.jsdelivr.net includes extended structured page data about entities, offerings, or site metadata.
Clipboard Support
Popular Site
This site shows elevated traffic signals relative to similar domains; this is generally positive but does not by itself prove legitimacy.
Redirects to Another Domain
This site redirects visitors to a different domain. This can be legitimate in some migrations or forwarding setups, but it reduces transparency for users evaluating the original address.
Established Domain
jsdelivr.net has maintained active domain presence over time, indicating operational continuity.
Domain Information
CreatedMay 16, 2012 at 9:35 PMUpdated: May 16, 2026 at 4:06 AM · Expires: May 16, 2027 at 9:35 PM
Domain Age14.4 years
RegistrantPersonal information withheldProtected by Gridinsoft
Domain StatusClient Transfer ProhibitedDNSSEC: UNSIGNED
Top Level Domain.netGeneric TLD
Subdomaincdn
Technical Details
HTTP status301
IP Address104.17.207.5
Hosting ProviderAS13335 Cloudflare, Inc.San Francisco, California, US
SSL CertificateWE1SSL certificate not verifiedQUIC · from September 17, 2026 at 11:46 AM · to December 16, 2026 at 12:43 PM
Name Serversdns1.p08.nsone.net gns1.cloudns.net gns2.cloudns.net ns1.gcorelabs.net
Content from the analyzed website
Quoted for security analysis. These statements belong to the source website and are not endorsed by Gridinsoft.
Original page titlejsDelivr - A free, fast, and reliable CDN for JS and open source
Original descriptionOptimized for JS and ESM delivery from npm and GitHub. Works with all web formats. Serving more than 150 billion requests per month.
Primary Language
Mentioned hosts (17)
twitter.comwww.algolia.comdatum.jsdelivr.comgithub.comwww.fastly.comstatus.jsdelivr.comcdn.jsdelivr.netjsdelivr.us11.list-manage.comwww.jsdelivr.comwww.ibm.comglobalping.iodata.jsdelivr.combunny.netwww.cloudflare.comgcore.com
and 2 more
Security Analysis
Detection SignaturesThese signatures are used to generate the security fingerprint below.
GamesBootstrap FrameworkWeb ApplicationjQuery LibraryClipboard Support
Security FingerprintUnique identifier based on site analysis
Cdn.jsdelivr.net is ranked among the top 10,000 websites globally, indicating a very high volume of traffic.
Loading...
Are You the Owner?
If you own Cdn.jsdelivr.net and want to challenge the trust score, please submit a review request via portal.gridinsoft.com. There you can claim your profile and add verified company/contact details. If you cannot access the portal, email legal(at)gridinsoft.com with proof of legitimacy and contact details. We never charge website owners for reviews or reconsideration requests. For more information, please review our Disclaimer.
A website report warns you. A PC scan protects you.
Unsafe sites can leave adware, unwanted apps, or hidden malware in downloads and browser settings. Run Gridinsoft Anti-Malware to check what may already be on this Windows PC.
Checks active threats, startup items, and suspicious downloads
Finds adware and unwanted apps linked to unsafe websites
Shows scan results before you decide what to remove
Your comment is currently undergoing moderation and will be published shortly.
Help protect others by sharing this page on social media! The more people who know about cdn.jsdelivr.net, the fewer chances they have to deceive someone else.Help others evaluate cdn.jsdelivr.net by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about cdn.jsdelivr.net, the fewer chances they have to deceive someone else. Help others evaluate cdn.jsdelivr.net by sharing this page on social media!