Summary
API
Submitted URL: https://authenticate-user-online.web.app/
AI Security Verdict
Moderate Risk
Confidence: 60%
Lookalike 'authenticate-user-online.web.app' host flagged phishing by one unverified source, but it redirects to the genuine Santander UK site with no forms or harvesting — suspicious redirect, not a scam page.
Risk Factors (3)
Safety Factors (5)
Details
Page Title
Online
Scan Type
public
Domain Name Analysis
Within the application-focused generic top-level domain (.app), 'authenticate-user-online.web.app' is registered and includes subdomain 'authenticate-user-online'. The registrable portion 'web' spans 3 characters holding one vowel versus 2 consonants. It segments into one word: web. Average segment length settles at three characters. No strong language cues emerged from the frequency lists.
Screenshot

Page Load Overview
Language Analysis
Primary Language
Detection Details
Website Classification
Primary Category
All Detected Categories
Detected Features
Domain & IP Information
| Requests | IP Address | Location | AS Autonomous System |
|---|---|---|---|
| 13 | 199.36.158.100Fastly · CDN | United States | AS54113Fastly, Inc. |
| 3 | 95.100.155.201Akamai · CDN | Ballerup Municipality, Capital Region, Denmark | AS20940Akamai International B.V. |
| 3 | 23.52.181.12Akamai · CDN | Frankfurt am Main, Hesse, Germany | AS16625Akamai Technologies, Inc. |
| 3 | 172.64.155.119Cloudflare · WAF | United States | AS13335Cloudflare, Inc. |
| 3 | 95.100.155.219Akamai · CDN | Ballerup Municipality, Capital Region, Denmark | AS20940Akamai International B.V. |
| 3 | 146.75.121.55Fastly · CDN | Frankfurt am Main, Hesse, Germany | AS54113Fastly, Inc. |
| 3 | 98.85.144.30Aws · CLOUD | Ashburn, Virginia, United States | AS14618Amazon.com, Inc. |
| 3 | 95.100.155.155Akamai · CDN | Ballerup Municipality, Capital Region, Denmark | AS20940Akamai International B.V. |
| 3 | 23.53.43.82Akamai · CDN | Frankfurt am Main, Hesse, Germany | AS20940Akamai International B.V. |
| 3 | 23.53.43.73Akamai · CDN | Frankfurt am Main, Hesse, Germany | AS20940Akamai International B.V. |
| 85 | 25 | - | - |
Detected Technologies16
Content Similarity HashesFor malware variant detection
TLSH (Trend Micro Locality Sensitive Hash)
Specialized for malware detection and similarity analysis
ssdeep (Context Triggered Piecewise Hashing)
Detects similar content even with modifications
sdhash (Similarity Digest Hashing)
High-precisionHigh-precision similarity detection for forensic analysis
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
Other Hashes
Scan History
Scan history not available
Unable to load historical scan data