Security Scan Report: online-verification-olb.firebaseapp.com

Redirected to:
https://www.santander.co.uk/
Site favicon
Submitted: Completed: publiccompleted
This website contacted 24 IPs in 3 countries across 18 domains to perform 87 HTTP transactions. The main domain is firebaseapp.com and was registered 14 years ago.

Submitted URL: https://online-verification-olb.firebaseapp.com/

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

AI Security Verdict

Moderate Risk

Confidence: 68%

5
Risk Score

Firebase subdomain named like a bank 'online-verification' lure, phishing-reported, redirecting to the real Santander UK site. Destination is genuine and no credential form was served, but the redirector itself is untrustworthy — avoid the link.

Risk Factors (4)
Single-source phishing threat-intel report on the scanned entry domain
Deceptive, bank-verification-themed hostname on a free shared hosting platform
Cross-domain redirect chain (firebaseapp.com → santander.co.uk) from an unranked, non-bank host
Entry domain is unranked and its subdomain creation date is unknown (parent platform age is not attributable)
Safety Factors (6)
Redirect terminates on the genuine, established Santander UK domain (Cisco Umbrella ranked, owner of the brand referenced)
Meta description matches the destination brand's own site — no impersonation of a third party
No credential or payment form in the captured DOM; no password, disguised-password or card fields
No JavaScript malware patterns, no IDS alerts, no cross-origin credential exfiltration detected
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

The domain 'online-verification-olb.firebaseapp.com' uses the commercial generic top-level domain (.com) with subdomain 'online-verification-olb'. Count 11 characters in 'firebaseapp' with five vowels and six consonants. It segments into three words: fire, base, app. Median word length comes out to 4 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://online-verification-olb.firebaseapp.com/

Page Load Overview

1.76s
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
18199.36.158.100Fastly · CDNUnited States
AS54113Fastly, Inc.
323.50.131.138Akamai · CDNFrankfurt am Main, Hesse, Germany
AS20940Akamai International B.V.
3142.251.20.94Google · CDNUnited States
AS15169Google LLC
323.50.131.154Akamai · CDNFrankfurt am Main, Hesse, Germany
AS20940Akamai International B.V.
323.52.181.12Akamai · CDNFrankfurt am Main, Hesse, Germany
AS16625Akamai Technologies, Inc.
3104.18.32.137Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
3172.64.155.119Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
323.62.15.24Akamai · CDNBerlin, State of Berlin, Germany
AS20940Akamai International B.V.
323.62.15.10Akamai · CDNBerlin, State of Berlin, Germany
AS20940Akamai International B.V.
3146.75.121.55Fastly · CDNFrankfurt am Main, Hesse, Germany
AS54113Fastly, Inc.
8724--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1D55195CA2C88C018A9372F5615D4F8148A89FF3B5D388CEE63A75569C302FF0161681F

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

48:b1brRo5doEosoaPoGp6fl3MAV3pS2DGffF/JAmEj:BAPp6fl3MA3pS2D0/JDEj

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:2884:BCCAICAgAAAABARAjAAAAACAiAAwAABAoCAAAIBBCMEAAACkEAAAAEQAEEwgAgCABAAgAQogMQkAAAEAgAAAAAQAAggBIQAA

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:#2d5f86

Scan History

Scan history not available

Unable to load historical scan data