Security Scan: 502 Bad Gateway

Summary

API

This view is built from:

Scan result: counts, verdicts, details, IPs, technologies, hashes/api/v1/result/580dd664-d574-40ab-90f3-c3e0bb4439a5 Domain and IP registration (RDAP)/api/v1/rdap/580dd664-d574-40ab-90f3-c3e0bb4439a5How often this domain was scanned/api/v1/domain/stats/chorusportail.firebaseapp.com Scan history for this domain/api/v1/domain/history/chorusportail.firebaseapp.com?limit=15

This website contacted 1 IP in 1 country across 2 domains to perform 3 HTTP transactions. The main domain is firebaseapp.com and was registered 14 years ago.

Submitted URL: https://chorusportail.firebaseapp.com/

Effective URL:

https://fram9hkkm3urfzeqa3f8070221ro047432.nl/portail-chorus-pro-gouv-...

Redirected

AI Security Verdict

Moderate Risk

Confidence: 58%

Risk Score

Unreachable page (502) reached after a jump from a Firebase subdomain to a random .nl domain whose path mimics the French government Chorus Pro portal — a deceptive-hostname/brand-impersonation pattern, though no form or malware was observed.

Risk Factors (4)

Deceptive hostname / URL path impersonating a French government portal (Chorus Pro) on an unrelated random .nl domain

Cross-domain jump from a free Firebase hosting subdomain to an unrelated unranked .nl domain

Destination domain is unranked in Cisco Umbrella (not in top 1M) and serves an error page, consistent with throwaway phishing infrastructure

Cannot verify legitimacy of the destination content because the page is unreachable (502)

Safety Factors (4)

No credential, login or payment form present in the captured DOM

No JavaScript behavioral signals, cross-origin credential exfiltration, or third-party script hosts

No Indicators of Compromise, YARA malware patterns, IDS alerts or known malicious kit matches

The entry host is a shared Firebase platform namespace whose age is not attributable to this page

Domain age information unavailable

Details

Page Title

502 Bad Gateway

Scan Type

public

Domain Name Analysis

You're looking at domain 'chorusportail.firebaseapp.com' on the commercial generic top-level domain (.com), featuring subdomain 'chorusportail'. The core label 'firebaseapp' covers 11 characters containing 5 vowels alongside 6 consonants. Splitting it apart reveals three words: fire, base, app. Median word length comes out to 4 characters. No strong language cues emerged from the frequency lists.

Screenshot

Page Load Overview

0.31s

Total Load Time

1 KB

Total Size

Language Analysis

Primary Language

🇫🇷French

Code: fr

Confidence:58%

Script:Latin

Direction:ltr

Detection Details

HTML Lang Attribute:en-US

Text Length:71 chars

Detector Agreement:100%

Language mismatch: Declared as en-US but detected as fr

Website Classification

Primary Category

unknown0% confidence

Type: static

Method: structural

All Detected Categories

No categories detected

Detected Features

No structural features detected

Domain & IP Information

Requests	IP Address	Location	AS Autonomous System
3	199.36.158.100Fastly · CDN	United States	AS54113Fastly, Inc.
3	1	-	-

Detected Technologies4

Meta-Refresh-Redirect

100%

HTTP/3

40%

HSTS

40%

Firebase

40%

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T135F041CB6DE120A2415140808492F90EED8680EFD54644F4F19CE2AA8F5464BB08BA54

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

12:/wMxCvKAqJmr2xHq/Qm5WjX3EdZPXxhuNAczPxdXIgnJCmoQb:/wMxCiPKbQjkXXvMDBX

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:627:AAAAAAAAAAAAAAAAAAAAAEIAAAAAAAAAAAAAAAAQACIBAAAAgBACAAAAAAAAAAAAAABAAAUAAAAAAQAAAAAAAAAAAAAAAAAE

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:3fffffffffffffff

Perceptual Hash:870707070f0f1f3f

Difference Hash:c000000000000000

Wavelet Hash:30f0f0f0f0f0f0f0

Color Hash:#e06c6c

Other Hashes

Crop Resistant:c000000000000000

Scan History

Scan history not available

Unable to load historical scan data

Security Scan Report: chorusportail.firebaseapp.com