Security Scan Report: summer.harvard.edu

Submitted: Dec 29, 2025, 7:50:18 AMCompleted: Dec 29, 2025, 8:15:46 AMpubliccompleted
Loading additional data...

Summary

This website contacted 26 IPs in 2 countries across 0 domains to perform 0 HTTP transactions. The main domain is summer.harvard.edu.

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

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

AI Security Verdict

AI analysis unavailable for this scan

Details

Page Title

Harvard Summer School

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

adult content

(80%)

Domain Information

Within the sponsored educational top-level domain (.edu), 'summer.harvard.edu' is registered, featuring subdomain 'summer'. The second-level label 'harvard' is 7 characters long holding two vowels versus five consonants. Segmentation suggests 1 word: harvard. Median word length comes out to seven characters. No strong language cues emerged from the frequency lists.

Screenshot

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

Page Load Overview

81.87s
Total Load Time
0
HTTP Requests
0
Domains
N/A
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-us
Text Length:8,951 chars
Detector Agreement:100%

Website Classification

Primary Category

adult content80% confidence
Type: spa
Method: ml+structural

All Detected Categories

adult content
80%
government public service
78%
education learning
73%
education
45%
technology software
34%

Detected Features

Search
OG: website
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
0104.18.86.42United States
AS13335CLOUDFLARENET
02.22.50.134Frankfurt am Main, Hesse, Germany
AS20940Akamai International B.V.
013.33.52.91New York, New York, United States
AS16509AMAZON-02
066.102.1.156United States
AS15169GOOGLE
0142.250.186.136United States
AS15169GOOGLE
0150.171.27.10United States
AS8075MICROSOFT-CORP-MSN-AS-BLOCK
0172.217.23.99United States
AS15169GOOGLE
018.245.46.38United States
AS16509AMAZON-02
0104.16.76.142United States
AS13335CLOUDFLARENET
023.185.0.1United States
AS54113FASTLY
026--

Detected Technologies4

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T19C5418CA27F102B8D042E3D6D23661A9B95650F7F9858834F3AD0E58EF82C9DCD53897

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

1536:F4rT83tSE0iWFak71wSBgbOsBtgIkukuy7E4VCWanJ5GoPkAXj4qLhUgOp3a+oRA:9tSE0iWl71wSB/sBtrkApqZTHGWSBKN

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:293661:KwTCgABGgiARRAEAAiKSAgJD5JTGGRAAFBWAVw4tINAoQqgkAnkINMYxvAIUD3BETMYNbxJUSEZgtgEAxAJDYAASAgRAZGGQ

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:78f898f8f8f8f8ff
Perceptual Hash:db2da64aa542333d
Difference Hash:d031313331515140
Wavelet Hash:788888b8f8b8f8fc
Color Hash:#2d61d2

Other Hashes

Scan History

Scan history not available

Unable to load historical scan data