Security Scan Report: online-manage-device.web.app

Redirected to:
https://www.santander.co.uk/
Site favicon
Submitted: Completed: publiccompleted
This website contacted 30 IPs in 5 countries across 19 domains to perform 88 HTTP transactions. The main domain is web.app and was registered 7 years ago.

Submitted URL: https://online-manage-device.web.app/

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

AI Security Verdict

Moderate Risk

Confidence: 68%

5
Risk Score

Entry host online-manage-device.web.app is reported as phishing and redirects into the real Santander UK site. Rendered content is genuine Santander with no credential form, so the risk sits in the lure URL, not the destination.

Risk Factors (4)
Phishing-typed threat-intel match on the entry domain (single source, unverified) - a concrete though weakly corroborated signal
Deceptive entry hostname on a shared hosting platform (web.app) suggesting a bank device-management lure
Actual creation date of the subdomain unknown; platform apex age is not attributable to it
Multi-hop cross-domain redirect funnel from an unranked host into a bank's customer area
Safety Factors (7)
Redirect terminates on www.santander.co.uk, the brand's own established domain - not a lookalike
No credential or payment form, no password field, no cross-origin form submission or credential exfiltration
No hunting rule malware, no native-hunting rule high-precision hits, no IDS alerts, no obfuscated or exfiltrating JavaScript
Meta description and external scripts (Adobe, LaunchDarkly, OneTrust, Facebook) match Santander's real production stack
Scanner/IP mismatch is consistent with ordinary bot protection on a bank site, not additional evidence of malice
No concrete malicious signal: the threat-feed matches name third-party or shared hosts, or rest on a single feed or a reputation label, so they were not counted; no hunting rule / Safe-Browsing / IDS / credential form / brand impersonation either. Elevated risk rested on domain age or reputation alone; clamped from 7 to 5
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 5 to 5
Domain age information unavailable

Details

Page Title

Online

Scan Type

public

Domain Name Analysis

You're looking at domain 'online-manage-device.web.app' on the application-focused generic top-level domain (.app), featuring subdomain 'online-manage-device'. The registrable portion 'web' spans 3 characters containing one vowel alongside two consonants. Segmentation suggests 1 word: web. Median word length comes out to 3 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://online-manage-device.web.app/

Page Load Overview

2.36s
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
30199.36.158.100Fastly · CDNUnited States
AS54113Fastly, Inc.
223.50.131.154Akamai · CDNFrankfurt am Main, Hesse, Germany
AS20940Akamai International B.V.
2192.178.183.94Google · CDNUnited States
AS15169Google LLC
2142.251.150.120Google · CDNUnited States
AS15169Google LLC
223.52.181.12Akamai · CDNFrankfurt am Main, Hesse, Germany
AS16625Akamai Technologies, Inc.
2172.64.155.119Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
223.50.131.160Akamai · CDNFrankfurt am Main, Hesse, Germany
AS20940Akamai International B.V.
2146.75.121.55Fastly · CDNFrankfurt am Main, Hesse, Germany
AS54113Fastly, Inc.
23.222.208.197Aws · CLOUDAshburn, Virginia, United States
AS14618Amazon.com, Inc.
223.10.249.123Akamai · CDNGlattbrugg, Zurich, Switzerland
AS20940Akamai International B.V.
8830--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T10251659A1C84C129B83B6F4A55C4F4188B85FE379A388CED73A7122AC751FF45A17C0B

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

48:b1brRopqoKoCoaBoGp6fl3MAV3pS2DGffF/JstGj:BHBp6fl3MA3pS2D0/JqGj

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:2888:ABACBAFgEAAQEAjYAKABCCgAAAAABAjSAAEALgBCAIEACSCUACAAACCARRVgAAABAgAIACICAAQAAAgAAgQAICAAEAAAAQBQ

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