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Security Scan Report: cdn.jsdelivr.net

Redirected to: https://www.jsdelivr.com/

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Submitted: Nov 26, 2025, 10:17:43 AMCompleted: Nov 26, 2025, 10:18:55 AMpubliccompleted
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Summary

This website contacted 14 IPs in 2 countries across 4 domains to perform 167 HTTP transactions. The main domain is jsdelivr.com and was registered NaN years ago.

Submitted URL: https://cdn.jsdelivr.net/

Effective URL: https://www.jsdelivr.com/Redirected

The Cisco Umbrella rank of the primary domain is #305 of the top 1 million websitesTop 1K Site

AI Security Verdict

Safe Website

Confidence: 96%

0
Risk Score

Legitimate CDN service with no security concerns

Safety Factors
Long-established domain
High Cisco Umbrella ranking
Official brand presence on official domain
No suspicious forms or redirects
Domain age information unavailable

Details

Page Title

jsDelivr - A free, fast, and reliable CDN for JS and open source

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

corporate

(70%)

Domain Information

You're looking at domain 'cdn.jsdelivr.net' on the network infrastructure generic top-level domain (.net) and includes subdomain 'cdn'. Count 8 characters in 'jsdelivr' containing two vowels alongside 6 consonants. Segmentation suggests three words: js, deli, vr. Average segment length settles at two characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://cdn.jsdelivr.net/

Page Load Overview

0.89s
Total Load Time
167
HTTP Requests
4
Domains
488 KB
Total Size

Language Analysis

Primary Language

🇺🇸English
Code: en
Confidence:80%
Script:Latin
Direction:ltr

Detection Details

Language Code:en
Detection Confidence:80%
Script Type:Latin
HTML Lang Attribute:en
Text Length:5,360 chars
Detector Agreement:100%

Website Classification

Primary Category

corporate70% confidence
Type: dynamic
Method: structural

All Detected Categories

corporate
70%

Detected Features

OG: website
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
131104.21.23.24United States
AS13335CLOUDFLARENET
16151.101.1.229San Francisco, California, United States
AS54113FASTLY
11151.101.129.229San Francisco, California, United States
AS54113FASTLY
11151.101.193.229San Francisco, California, United States
AS54113FASTLY
112a04:4e42:600::485United States
AS54113FASTLY
112a04:4e42:400::485United States
AS54113FASTLY
112a04:4e42::485United States
AS54113FASTLY
112606:4700:3037::ac43:d071United States
AS13335CLOUDFLARENET
112a04:4e42:200::485United States
AS54113FASTLY
112a04:4e42:8e::347Frankfurt am Main, Hesse, Germany
AS54113FASTLY
16714--

Detected Technologies2

OpenSearch
100%
Open-Graph-Protocolvwebsite
100%

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T154338472D085A43B027342D9FA79A7AAE0D7816FC6734688E3FC439867E5C727C27506

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

768:5XZ48WkeWTipvTaFfNxm4f/L6f32og4QdLN9cFGjCvfZQ44uFkvDx44mqrfdMcyN:5XZ4HifNbnz44j44mqrfdg442x+L

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:51662:ChAAxZHhCoWIEQBOJDgIHLnxBpUwFMlQJKJEBLFANgsmKIQBZJA5MXYwTKiAQQpJWAAzIzJIgQYgJOggQxUgUAIAjBxxMXiQ

These hashes enable detection of similar websites and malware variants by comparing content similarity even when exact matches aren't found.

Image Hashes

Perceptual Hashes

Average Hash:ff0103ff03e7ff00
Perceptual Hash:aa854b851fc507cf
Difference Hash:c21f179f0f8f172b
Wavelet Hash:ff0101ff0347ff00
Color Hash:#e07f6c

Other Hashes

Crop Resistant:c21f179f0f8f172b,45402054aaaaaa58

Scan History

Scan history not available

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