Security Scan Report: library.harvard.edu

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Submitted: Sep 11, 2026, 2:27:46 PMCompleted: Sep 11, 2026, 2:29:23 PMpubliccompleted

This website contacted 11 IPs in 1 country across 9 domains to perform 63 HTTP transactions. The main domain is library.harvard.edu and was registered 30 years ago.

Submitted URL: https://library.harvard.edu

The Cisco Umbrella rank of the primary domain is #23,419 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

The site is a legitimate Harvard Library page with no phishing or malware indicators.

Safety Factors
Long‑standing reputable domain
Official Harvard branding
No malicious scripts or external threats
Only benign search form
Domain age information unavailable

Details

Page Title

Harvard Library | Harvard Library

Scan Type

public

Domain Name Analysis

The domain 'library.harvard.edu' uses the sponsored educational top-level domain (.edu) and includes subdomain 'library'. Its registrable label 'harvard' stretches across 7 characters containing two vowels alongside five consonants. It segments into 1 word: harvard. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://library.harvard.edu

Page Load Overview

7.80s
Total Load Time
4.0 MB
Total Size

Language Analysis

Primary Language

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

Detection Details

HTML Lang Attribute:en
Text Length:5,427 chars
Detector Agreement:75%

Website Classification

Primary Category

education45% confidence
Type: spa
Method: ml+structural

All Detected Categories

education
45%
education learning
35%
government public service
25%
news/blog
20%

Detected Features

Search
Articles
OG: home_page

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
13192.178.170.95Google · CDNUnited States
AS15169Google LLC
523.185.0.4United States
AS54113Fastly, Inc.
552.55.227.221Aws · CLOUDAshburn, Virginia, United States
AS14618Amazon.com, Inc.
5142.251.20.94Google · CDNUnited States
AS15169Google LLC
552.5.154.105Aws · CLOUDAshburn, Virginia, United States
AS14618Amazon.com, Inc.
565.9.130.6Cloudfront · CDNUnited States
AS16509Amazon.com, Inc.
552.2.126.83Aws · CLOUDAshburn, Virginia, United States
AS14618Amazon.com, Inc.
518.66.102.106Cloudfront · CDNUnited States
AS16509Amazon.com, Inc.
5216.239.34.36Google · CDNUnited States
AS15169Google LLC
5142.251.127.154Google · CDNUnited States
AS15169Google LLC
6311--

Detected Technologies12

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T10BB1A612061C9D3B16A63155EE7FB11FC6F2B4E3A2416C26E59D48AF42D3BAC42B1D07

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

96:WNnYncdu34GMBSUeHR8d5IweNgvxGq7BUV3d8:aMcQ4GMBSC5BlZG9N8

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:5206:ACYLAAgAMACAAQQCACQDBAlEEEIAeoAA1UgyQTQACJEAIgQRSASAACAhAAQigSBIAjgFAAYAJAFoFAJQBCAAEAMIBAAIAjgT

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:ffffffcd818181c1
Perceptual Hash:eb94c16b7a859668
Difference Hash:415b643b1b1b1b1b
Wavelet Hash:ffffb78181818181
Color Hash:#938c1f

Scan History

Scan history not available

Unable to load historical scan data