Security Scan Report: app.leanlibrary.com

Redirected to: https://app.leanlibrary.com/404/item10?required=1

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Submitted: Jan 18, 2026, 6:11:46 AMCompleted: Jan 18, 2026, 6:12:54 AMpubliccompleted
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Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 1 HTTP transaction. The main domain is app.leanlibrary.com and was registered NaN years ago.

Submitted URL: https://app.leanlibrary.com

Effective URL: https://app.leanlibrary.com/404/item10?required=1Redirected

The Cisco Umbrella rank of the primary domain is #80,275 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 98%

0
Risk Score

Legitimate site, no security concerns detected.

Safety Factors
Well‑established domain (>20 years old)
High Cisco Umbrella ranking (top 100k)
No malicious Indicators of Compromise matches
No credential or payment collection forms
Content appears to be a standard error page for a legitimate service
Domain age information unavailable

Details

Page Title

An error occurred

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

documentation technical

(58%)

Domain Information

The domain name 'app.leanlibrary.com' uses the commercial generic top-level domain (.com), featuring subdomain 'app'. The core label 'leanlibrary' covers 11 characters split between four vowels and 7 consonants. Tokenizing the label suggests two words: lean, library. Median word length is 5.5 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://app.leanlibrary.com

Page Load Overview

0.73s
Total Load Time
16
HTTP Requests
5
Domains
369 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:187 chars
Detector Agreement:100%

Website Classification

Primary Category

documentation technical58% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

documentation technical
58%
education learning
34%
healthcare medical
31%
news media journalism
30%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
665.9.175.117United States
518.245.86.104United States
AS16509AMAZON-02
563.181.160.142Frankfurt am Main, Hesse, Germany
AS16509AMAZON-02
163--

Detected Technologies2

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T177B133234CE6456A82E2C0D8877AB15CBE839107CA83CD8578DDD2995FC3EE58E17358

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

96:qEiBXhvMTWbSTmVSTwuYRI4t2X/W5utLszS6j:qEkSZt8uYRI4sX/W5utoS6j

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:5489:SkVECYAREIGBYoAQQKIEAIAlyAAawYIAAGQA3CAQmIFoAIIgQIYyRagUQAAqAQIoEQQAARCYYraKgBIAIyQAB8EBIIBEiEQI

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:7f3f3f3f3f7fffff
Perceptual Hash:8303f8f80001ffff
Difference Hash:c0c0c0c0c0c00000
Wavelet Hash:303030303030f0f0
Color Hash:#aca653

Other Hashes

Crop Resistant:c0c0c0c0c0c00000

Scan History

Scan history not available

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