Summary
This website contacted 25 IPs in 3 countries across 12 domains to perform 83 HTTP transactions. The main domain is pll.harvard.edu.
Submitted URL: https://pll.harvard.edu/catalog/free
AI Security Verdict
Safe Website
Confidence: 95%
The site is a legitimate Harvard University page with no security concerns.
Safety Factors
Details
Page Title
Free Courses | Harvard University
Scan Type
public
Language
English
Category
education learning
(77%)Domain Information
You're looking at domain 'pll.harvard.edu' on the sponsored educational top-level domain (.edu), featuring subdomain 'pll'. The second-level label 'harvard' is 7 characters long containing 2 vowels alongside 5 consonants. Segmentation suggests one word: harvard. Most frequently, 'harvard' shows up in Breton. You will also see it in Catalan and Danish contexts.
Screenshot
Page Load Overview
Language Analysis
Primary Language
Detection Details
Website Classification
Primary Category
All Detected Categories
Detected Features
Domain & IP Information
| Requests | IP Address | Location | AS Autonomous System |
|---|---|---|---|
| 11 | 142.251.168.155 | United States | AS15169GOOGLE |
| 3 | 142.250.185.227 | United States | AS15169GOOGLE |
| 3 | 142.250.186.42 | United States | AS15169GOOGLE |
| 3 | 216.239.32.36 | United States | AS15169GOOGLE |
| 3 | 146.75.122.133 | Frankfurt am Main, Hesse, Germany | AS54113FASTLY |
| 3 | 142.250.186.100 | United States | AS15169GOOGLE |
| 3 | 23.185.0.2 | United States | AS54113FASTLY |
| 3 | 142.250.184.200 | United States | AS15169GOOGLE |
| 3 | 2a00:1450:400c:c0c::9b | Belgium | AS15169GOOGLE |
| 3 | 2a00:1450:4001:804::2008 | Frankfurt am Main, Hesse, Germany | AS15169GOOGLE |
| 83 | 25 | - | - |
Detected Technologies13
Content Similarity HashesFor malware variant detection
TLSH (Trend Micro Locality Sensitive Hash)
Security-focusedSpecialized for malware detection and similarity analysis
ssdeep (Context Triggered Piecewise Hashing)
Context-awareDetects similar content even with modifications
sdhash (Similarity Digest Hashing)
High-precisionHigh-precision similarity detection for forensic analysis
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
Other Hashes
Scan History
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