Security Scan Report: ocw.pages.dev

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Submitted: Aug 16, 2026, 2:27:28 AMCompleted: Aug 16, 2026, 2:28:48 AMpubliccompleted

Summary

This website contacted 5 IPs in 2 countries across 5 domains to perform 2 HTTP transactions. The main domain is ocw.pages.dev and was registered NaN years ago.

Submitted URL: https://ocw.pages.dev/Courses/%E5%9B%BD%E5%86%85%E8%AF%BE%E7%A8%8B/%E4%B8%AD%E7%A7%91%E5%A4%A7/

AI Security Verdict

Low Risk

Confidence: 80%

3
Risk Score

The site impersonates a university brand on an unknown‑age .pages.dev subdomain and triggers high‑severity IDS alerts, indicating a high‑risk phishing or scam page.

Risk Factors
Brand impersonation on unranked hosting subdomain
Unknown subdomain age
High‑severity IDS alerts
Threat‑intel IP match
Unranked domain in Cisco Umbrella
Safety Factors
No credential or payment forms
No malicious JavaScript YARA matches
No external credential exfiltration detected
Verdict cited a credential/login form, but DOM analysis found no password field (real or disguised) or payment field, and no other hard signal — credential-phishing framing unsupported; risk adjusted from 7 to 3
Domain age information unavailable

Details

Page Title

中国科学技术大学课程资源 - OpenCourseWare资料推荐

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

technology software

(66%)

Domain Information

You're looking at domain 'ocw.pages.dev' on the developer-focused generic top-level domain (.dev); it also runs on subdomain 'ocw'. Count 5 characters in 'pages' split between two vowels and three consonants. Breaking it apart gives 1 word: pages. Median word length comes out to 5 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://ocw.pages.dev/Courses/%E5%9B%BD%E5%86%85%E8%AF%BE%E7%A8%8B/%E4%B8%AD%E7%A7%91%E5%A4%A7/

Page Load Overview

4.12s
Total Load Time
19
HTTP Requests
7
Domains
247 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:14,923 chars
Detector Agreement:50%

Website Classification

Primary Category

technology software66% confidence
Type: static
Method: ml+structural

All Detected Categories

technology software
66%
documentation technical
63%
education learning
53%

Detected Features

Search

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
7140.82.121.4Frankfurt am Main, Hesse, Germany
AS36459GitHub, Inc.
3104.20.5.134Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
3172.66.47.155Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
3172.67.173.89Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
3142.251.110.95Google · CDNUnited States
AS15169Google LLC
195--

Page Statistics

19
Requests
7
Unique Domains
2.7 MB
Total Size

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1168433521CF1347B424A62F50AE006257E99402BF657BE40BBED67289F9AF13BD43C2D

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

1536:QwzPPIXAl/T8wpz4eOjNqD/+pHLWXjE2GJWZH7ZLMEtzxN:QyPPIXAZ1/kLWXY2GJWZH7ZLME/N

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:388162:B0AIpECFIBCCCIGzJ4FmNVACDSZTJUMOABBE3OBFaDgCFVZxIPSYLgUDWAhmqYFIlABJaNIEAAKgAAiBikAkBBELY0UAxHKD

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:00ffffffffffffff
Perceptual Hash:b367604c4c6a6e73
Difference Hash:c5484c6028201c18
Wavelet Hash:0086869ededec6ce
Color Hash:#cfd279

Other Hashes

Scan History

Scan history not available

Unable to load historical scan data