Security Scan Report: workbox-service-worker--govuk-design-system-preview.netlify.app

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https://workbox-service-worker--govuk-design-system-preview.netlify.ap...
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Submitted: Sep 16, 2026, 2:45:12 AMCompleted: Sep 16, 2026, 2:45:53 AMpubliccompleted

This website contacted 3 IPs in 2 countries across 2 domains to perform 12 HTTP transactions. The main domain is workbox-service-worker--govuk-design-system-preview.netlify.app and was registered 14 years ago.

Submitted URL: http://workbox-service-worker--govuk-design-system-preview.netlify.app/

Effective URL:

https://workbox-service-worker--govuk-design-system-preview.netlify.ap...
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AI Security Verdict

Moderate Risk

Confidence: 60%

5
Risk Score

Netlify preview of GOV.UK Design System with brand mismatch but no forms or malicious signals; moderate caution due to non-official domain.

Risk Factors (2)
Brand mismatch: GOV.UK Design System content on a netlify.app subdomain rather than official gov.uk
Shared hosting subdomain with unknown actual creation date
Safety Factors (3)
Explicitly labeled as a preview and provides links to official GOV.UK and design-system.service.gov.uk
Informational design system content, not collecting user data
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 4 to 3
Domain age information unavailable

Details

Page Title

Home – GOV.UK Design System

Scan Type

public

Domain Name Analysis

Domain 'workbox-service-worker--govuk-design-system-preview.netlify.app' uses the application-focused generic top-level domain (.app); it also runs on subdomain 'workbox-service-worker--govuk-design-system-preview'. The core label 'netlify' covers 7 characters with two vowels and five consonants. Splitting it apart reveals three words: net, li, fy. Median word length is 2 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of http://workbox-service-worker--govuk-design-system-preview.netlify.app/

Page Load Overview

1.61s
Total Load Time
190 KB
Total Size

Language Analysis

Primary Language

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

Detection Details

HTML Lang Attribute:en
Text Length:2,912 chars
Detector Agreement:100%

Website Classification

Primary Category

government public service64% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

government public service
64%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
463.176.8.218Aws · CLOUDFrankfurt am Main, Hesse, Germany
AS16509Amazon.com, Inc.
4142.251.13.97Google · CDNUnited States
AS15169Google LLC
435.157.26.135Aws · CLOUDFrankfurt am Main, Hesse, Germany
AS16509Amazon.com, Inc.
123--

Detected Technologies2

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T15D31EF13CD90E48A16203159FE76F4B8C142AA4BD695AA2CFDEC401927F5FE348A7537

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

24:hHxtkn5TGkG2GOGXS7GqAEGmGgBG5GCkrjIfRF7hJxfOrrZ3kuVV+rZC2Pexb7VG:bXWcEkfztnfOhbQ

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:1627:AAAAEAAAAmBE0AhAgBARAAAAAAAAAQggEAAAAAAAcAAABAQAAAIAEAAAAAAKAQgJAAAAAAAAIAAIAABAAARAiKQQgAAgIgAA

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:00ff000000ffffff
Perceptual Hash:c742bcb11a6d4f43
Difference Hash:29e0c5c1c10f2224
Wavelet Hash:00ff000000ffffff
Color Hash:#8bac53

Scan History

Scan history not available

Unable to load historical scan data