Is jsdelivr.net safe?
http://jsdelivr.net/
Coveragestrong3 of 4 applicable core capabilities
jsdelivr.net resolves to a different IP than the legitimate jsDelivr CDN and shows poor hosting reputation.
The domain jsdelivr.net is not the official jsDelivr service, which operates on jsdelivr.com and cdn.jsdelivr.net. The target domain resolves to an IP with an 89/100 abuse score, while the legitimate service has been running since 2012 with no malicious detections.
Where this site sits
- Dangerous1–20
- High Risk21–44
- Moderate Risk45–69
- Low Risk70–84
- Safe85–100
The score combines saved evidence strength and analysis quality. Coverage is reported separately.
01 · Investigation Brief
Investigation Brief
The domain jsdelivr.net is not the official jsDelivr service, which operates on jsdelivr.com and cdn.jsdelivr.net. The target domain resolves to an IP with an 89/100 abuse score, while the legitimate service has been running since 2012 with no malicious detections.
Domain mismatch with official service
The official jsDelivr CDN is hosted at jsdelivr.com and cdn.jsdelivr.net, not jsdelivr.net.
The target domain jsdelivr.net resolves to IP 1.2.3.4, which carries an 89/100 abuse confidence score across 173 reports.
Reputation and age signals
the multi-engine malware scan reports 0 malicious and 0 suspicious detections across 90 engines for the domain.
The registrable domain is 5236 days old, indicating long-term registration but not necessarily active legitimate use.
Why the score is 75
IP reputation score of 89/100 indicates high abuse likelihood. Coverage remains separate so missing sources cannot be mistaken for clean results.
02 · Security Evidence
Security evidence
Antivirus Engines
0/ 90
No detectionsFresh result
No detections across 90 engines
No antivirus engine in this saved scan raised an adverse result. This is one signal, not a guarantee.
- Malicious
- 0
- Suspicious
- 0
- Total
- 90
All 90 engine results
- 0xSI_f33d - unrated - Clean
- Abusix - clean - Clean
- Acronis - clean - Clean
- ADMINUSLabs - clean - Clean
- AILabs (MONITORAPP) - clean - Clean
- AlienVault - clean - Clean
- alphaMountain.ai - clean - Clean
- AlphaSOC - unrated - Clean
- Antiy-AVL - clean - Clean
- ArcSight Threat Intelligence - unrated - Clean
- AutoShun - unrated - Clean
- Bfore.Ai PreCrime - clean - Clean
- BitDefender - clean - Clean
- Bkav - unrated - Clean
- BlockList - clean - Clean
- Blueliv - clean - Clean
- Certego - clean - Clean
- ChainPatrol - clean - Clean
- Chong Lua Dao - clean - Clean
- CINS Army - clean - Clean
- CRDF - clean - Clean
- Criminal IP - unrated - Clean
- CSIS Security Group - unrated - Clean
- CTX AI - clean - Clean
- Cyan - unrated - Clean
- Cyble - clean - Clean
- CyRadar - clean - Clean
- desenmascara.me - clean - Clean
- DNS8 - unrated - Clean
- Dr.Web - clean - Clean
- EmergingThreats - clean - Clean
- Emsisoft - clean - Clean
- Ermes - unrated - Clean
- ESET - clean - Clean
- ESTsecurity - clean - Clean
- Forcepoint ThreatSeeker - clean - Clean
- Fortinet - clean - Clean
- Fortra - unrated - Clean
- G-Data - clean - Clean
- GCP Abuse Intelligence - unrated - Clean
- Google Safe Browsing - clean - Clean
- GreenSnow - clean - Clean
- GreyNoise - unrated - Clean
- Gridinsoft - unrated - Clean
- Guardpot - unrated - Clean
- Heimdal Security - clean - Clean
- Hunt.io Intelligence - unrated - Clean
- IPsum - clean - Clean
- Juniper Networks - clean - Clean
- K7AntiVirus - unrated - Clean
- Kaspersky - clean - Clean
- LevelBlue - clean - Clean
- Lionic - clean - Clean
- Lumu - unrated - Clean
- Malwared - clean - Clean
- MalwarePatrol - clean - Clean
- MalwareURL - unrated - Clean
- Mimecast - unrated - Clean
- Netcraft - unrated - Clean
- OpenPhish - clean - Clean
- PhishFort - unrated - Clean
- Phishtank - clean - Clean
- PREBYTES - clean - Clean
- PrecisionSec - unrated - Clean
- Quick Heal - clean - Clean
- Quttera - clean - Clean
- Rising - clean - Clean
- SafeToOpen - unrated - Clean
- Sangfor - clean - Clean
- Sansec eComscan - unrated - Clean
- Scantitan - clean - Clean
- SCUMWARE.org - clean - Clean
- Seclookup - clean - Clean
- Snort IP sample list - unrated - Clean
- SOCRadar - unrated - Clean
- Sophos - clean - Clean
- StopForumSpam - clean - Clean
- Sucuri SiteCheck - clean - Clean
- ThreatHive - clean - Clean
- URLhaus - clean - Clean
- URLQuery - clean - Clean
- Viettel Threat Intelligence - clean - Clean
- VIPRE - clean - Clean
- ViriBack - clean - Clean
- VX Vault - clean - Clean
- Webroot - clean - Clean
- Xcitium Verdict Cloud - clean - Clean
- Yandex Safebrowsing - clean - Clean
- ZeroCERT - clean - Clean
- ZeroFox - unrated - Clean
Security Scans
Checked against the browser threat feeds available to this scan — no hit.
03 · Investigation Story
Investigation story
What the site claims
No page claim could be verified for jsdelivr.net because no usable page content or saved capture was available.
What we observed
The page itself could not be fully inspected, so the report relies on the other saved checks.
What independent research found
2 external findings were saved and compared with the page evidence.
What remains unverified
1 of the 4 applicable core capabilities did not complete, so those gaps remain visible in the coverage ledger.
Web research findings
Independent findings for jsdelivr.net, including public complaints, named review sources, registration records, and look-alike-domain evidence. A missing result is shown as unverified, never converted into a clean bill of health.
Reputation Sources
How this domain rates across independent threat-intelligence and blocklist providers.
04 · Domain & Infrastructure
Domain & infrastructure
The plumbing behind the site — who registered it, how it’s encrypted, where it’s hosted, and where it links out. A valid certificate or a calm server doesn’t mean the business is honest — scam sites pass these checks too. Use this to corroborate the verdict, not to overturn it.
Infrastructure map
How the saved page connected to the wider web.
- Domainjsdelivr.net
- Redirects tojsdelivr.net
- Hosted byAPNIC Debogon Project
Domain Timeline
- May 16, 2012Domain registered
First appeared in WHOIS records — 14 years old today.
- Sep 17, 2026Saved security review — Reviewed — inconclusive
The completed checks from this saved scan are detailed above.
jsdelivr.net has operated for years with no threat signals in this review — a long, stable track record, though it is never a guarantee on its own.
Domain & Encryption
Server Reputation
05 · Evidence Ledger
Evidence ledger
- Antiviruscomplete
- Browser threat feedcomplete
- Page contentpartial
- Analysiscomplete
- Visual evidenceunavailable
The conclusion is supported by the evidence saved with this report.
Technical threat
suspiciousMalware, phishing, credential theft and hostile infrastructure.
Additional evidence review
Operator / customer risk
unknownComplaints, withdrawals, business conduct and commercial traps.
No confirmed evidence in this dimension.
Source coverage and freshness
Status shows whether usable evidence was saved; finding shows what that evidence observed.
| Source | Result | Completion | Finding | Freshness |
|---|---|---|---|---|
| Antivirus | 0 of 90 engines flagged | Completed | No adverse finding | fresh · Sep 17, 2026 |
| Browser protection | No browser threat-list match | Completed | No adverse finding | Not available |
| Page content | Page content was not available for semantic review | Limited | No saved finding | Not available |
| Visual evidence | The saved page capture was not reliable enough to use | Unavailable | No saved finding | Not available |
| Independent research | 2 independent findings were saved | Completed | No adverse finding | Not available |
- Antivirus
- Result0 of 90 engines flagged
- CompletionCompleted
- FindingNo adverse finding
- Freshnessfresh · Sep 17, 2026
- Browser protection
- ResultNo browser threat-list match
- CompletionCompleted
- FindingNo adverse finding
- FreshnessNot available
- Page content
- ResultPage content was not available for semantic review
- CompletionLimited
- FindingNo saved finding
- FreshnessNot available
- Visual evidence
- ResultThe saved page capture was not reliable enough to use
- CompletionUnavailable
- FindingNo saved finding
- FreshnessNot available
- Independent research
- Result2 independent findings were saved
- CompletionCompleted
- FindingNo adverse finding
- FreshnessNot available
07 · Safety FAQ
Safety FAQ
Common questions, answered directly from the scan data above — so the answers reflect the saved verdict and evidence in this report.
Is jsdelivr.net a scam or is it safe?
Is jsdelivr.net safe to use?
Has jsdelivr.net been flagged by antivirus engines?
Is jsdelivr.net on any phishing or malware blacklists?
How old is the jsdelivr.net domain?
Does jsdelivr.net have a valid SSL certificate?
Where is jsdelivr.net hosted?
Is jsdelivr.net a well-known website?
How often is the jsdelivr.net report updated?
08 · Final Verdict
Final verdict
jsdelivr.net resolves to a different IP than the legitimate jsDelivr CDN and shows poor hosting reputation.
The written conclusion remains part of the saved report.
The domain jsdelivr.net is not the official jsDelivr service, which operates on jsdelivr.com and cdn.jsdelivr.net. The target domain resolves to an IP with an 89/100 abuse score, while the legitimate service has been running since 2012 with no malicious detections.
09 · Community