Security Scan Report: duolingo-achievements-prod.duolingo.com

Submitted: Dec 2, 2025, 1:22:03 AMCompleted: Dec 2, 2025, 1:24:48 AMpubliccompleted
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Summary

This website contacted 9 IPs in 1 country across 1 domain to perform 2 HTTP transactions. The main domain is duolingo-achievements-prod.duolingo.com and was registered NaN years ago.

Submitted URL: https://duolingo-achievements-prod.duolingo.com/

The Cisco Umbrella rank of the primary domain is #3,945 of the top 1 million websitesTop 10K Site

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

The site appears legitimate with no security concerns.

Safety Factors
Established domain with long registration history
High Cisco Umbrella ranking indicating reputable site
Absence of credential or payment collection forms
No malicious Indicators of Compromise detected
Domain age information unavailable

Details

Page Title

N/A

Scan Type

public

Language

🇺🇸

English

(61% confidence)

Category

unknown

(0%)

Domain Information

The domain name 'duolingo-achievements-prod.duolingo.com' uses the commercial generic top-level domain (.com) and includes subdomain 'duolingo-achievements-prod'. Its registrable label 'duolingo' stretches across 8 characters holding four vowels versus four consonants. Segmentation suggests 2 words: duo, lingo. The median word length lands at four characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://duolingo-achievements-prod.duolingo.com/

Page Load Overview

0.42s
Total Load Time
2
HTTP Requests
1
Domains
0 KB
Total Size

Language Analysis

Primary Language

🇺🇸English
Code: en
Confidence:61%
Script:Latin
Direction:ltr

Detection Details

Language Code:en
Detection Confidence:61%
Script Type:Latin
Text Length:24 chars
Detector Agreement:100%

Website Classification

Primary Category

unknown0% confidence
Type: static
Method: structural

All Detected Categories

No categories detected

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
234.204.101.137Ashburn, Virginia, United States
AS14618AMAZON-AES
035.174.148.58Ashburn, Virginia, United States
AS14618AMAZON-AES
0107.23.57.201Ashburn, Virginia, United States
AS14618AMAZON-AES
035.170.88.94Ashburn, Virginia, United States
AS14618AMAZON-AES
054.163.163.75Ashburn, Virginia, United States
AS14618AMAZON-AES
054.156.16.180Ashburn, Virginia, United States
AS14618AMAZON-AES
034.194.106.254Ashburn, Virginia, United States
AS14618AMAZON-AES
03.93.84.192Ashburn, Virginia, United States
AS14618AMAZON-AES
03.213.63.139Ashburn, Virginia, United States
AS14618AMAZON-AES
29--

Detected Technologies1

Content Similarity HashesFor malware variant detection

Image Hashes

Perceptual Hashes

Average Hash:N/A
Perceptual Hash:N/A
Difference Hash:N/A
Wavelet Hash:N/A
Color Hash:N/A

Other Hashes

Crop Resistant:N/A

Scan History

Scan history not available

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