Security Scan Report: online-device-deny.firebaseapp.com

Redirected to:
https://www.santander.co.uk/
Site favicon
Submitted: Completed: publiccompleted
This website contacted 27 IPs in 4 countries across 19 domains to perform 88 HTTP transactions. The main domain is firebaseapp.com and was registered 14 years ago.

Submitted URL: https://online-device-deny.firebaseapp.com/

Effective URL:
https://www.santander.co.uk/
Redirected

AI Security Verdict

Moderate Risk

Confidence: 65%

5
Risk Score

A Firebase lure domain redirects to the genuine Santander UK site. The delivered page is the real bank with no credential forms, malware or impersonation; only a single unverified phishing report and the suspicious redirector hostname justify caution.

Risk Factors (3)
Entry host is an anonymous free Firebase-hosted subdomain whose name resembles a bank security-alert lure
Single-source, unverified phishing report against the entry domain (online-device-deny.firebaseapp.com)
Cross-domain redirect that conceals the ultimate destination from the URL the user sees
Safety Factors (4)
The redirect terminates on www.santander.co.uk, the legitimate Santander UK domain — no brand impersonation
No credential, password or payment fields on the delivered page
No JavaScript malware, no credential exfiltration, no network IDS or Safe Browsing alerts
Page metadata and content match the genuine bank site
Domain age information unavailable

Details

Page Title

Online

Scan Type

public

Domain Name Analysis

Domain 'online-device-deny.firebaseapp.com' uses the commercial generic top-level domain (.com) and includes subdomain 'online-device-deny'. Its registrable label 'firebaseapp' stretches across 11 characters containing 5 vowels alongside 6 consonants. Word splitting yields 3 words: fire, base, app. The median word length lands at four characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://online-device-deny.firebaseapp.com/

Page Load Overview

1.22s
Total Load Time
2.3 MB
Total Size

Language Analysis

Primary Language

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

Detection Details

HTML Lang Attribute:en
Text Length:17 chars
Detector Agreement:0%

Website Classification

Primary Category

finance banking49% confidence
Type: dynamic
Method: ml+structural+ocr_tiebreaker

All Detected Categories

finance banking
49%
corporate business
47%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
10199.36.158.100Fastly · CDNUnited States
AS54113Fastly, Inc.
32.21.2.171Palermo, Sicily, Italy
AS6762TELECOM ITALIA SPARKLE S.p.A.
3142.250.154.94Google · CDNUnited States
AS15169Google LLC
323.52.181.12Akamai · CDNFrankfurt am Main, Hesse, Germany
AS16625Akamai Technologies, Inc.
3172.64.155.119Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
323.50.131.134Akamai · CDNFrankfurt am Main, Hesse, Germany
AS20940Akamai International B.V.
3146.75.121.55Fastly · CDNFrankfurt am Main, Hesse, Germany
AS54113Fastly, Inc.
352.202.59.218Aws · CLOUDAshburn, Virginia, United States
AS14618Amazon.com, Inc.
323.50.131.138Akamai · CDNFrankfurt am Main, Hesse, Germany
AS20940Akamai International B.V.
3142.251.152.120Google · CDNUnited States
AS15169Google LLC
8827--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T12951549B1C84E028A83B6F0655D8B4584285EF2789389CED6397117AC353FB56B1B81F

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

48:b1brRorEoq+oC+oaI7oGp6fl3MAV3pS2DGffF/JuvFNIwj:BcMSp6fl3MA3pS2D0/Ju7fj

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:2900:AAAAAABgIEIQEgBAABAAAAApXAAAAQlAAABAAARgQIEAAICEAEBAAADMGBREIAABAAQAgCJAAAAQAAAAgGSEICQAAAAgAAAA

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:ffff03000004ffdb
Perceptual Hash:ac07fcd27cc32c2c
Difference Hash:64bebfceecfd3333
Wavelet Hash:ffff03000000ffdb
Color Hash:06200030000

Scan History

Scan history not available

Unable to load historical scan data