Security Scan Report: engineering.fb.com

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Submitted: Dec 11, 2025, 2:56:16 PMCompleted: Dec 11, 2025, 2:57:14 PMpubliccompleted
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Summary

This website contacted 10 IPs in 3 countries across 5 domains to perform 47 HTTP transactions. The main domain is engineering.fb.com and was registered NaN years ago.

Submitted URL: https://engineering.fb.com/2024/12/02/production-engineering/meta-andromeda-advantage-automation-next-gen-personalized-ads-retrieval-engine/

The Cisco Umbrella rank of the primary domain is #7,242 of the top 1 million websitesTop 10K Site

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

Legitimate Meta engineering article with no security concerns.

Safety Factors
Established, long‑standing domain
High Cisco Umbrella ranking
Official Meta brand presence
No suspicious redirects or hidden fields
Domain age information unavailable

Details

Page Title

Meta Andromeda: Supercharging Advantage+ automation with the next-gen personalized ads retrieval engine - Engineering at Meta

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

technology software

(67%)

Domain Information

The domain 'engineering.fb.com' uses the commercial generic top-level domain (.com) with subdomain 'engineering'. The core label 'fb' covers 2 characters split between zero vowels and two consonants. Breaking it apart gives 1 word: fb. The median word length lands at two characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://engineering.fb.com/2024/12/02/production-engineering/meta-andromeda-advantage-automation-next-gen-personalized-ads-retrieval-engine/

Page Load Overview

7.20s
Total Load Time
47
HTTP Requests
5
Domains
1.5 MB
Total Size

Language Analysis

Primary Language

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

Detection Details

Language Code:en
Detection Confidence:80%
Script Type:Latin
HTML Lang Attribute:en-US
Text Length:15,463 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software67% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

technology software
67%
news/blog
50%
corporate
35%
e-commerce
15%

Detected Features

Search
Articles
OG: article
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
11157.240.0.6Frankfurt am Main, Hesse, Germany
AS32934FACEBOOK
4142.250.185.78United States
AS15169GOOGLE
4157.240.0.35Frankfurt am Main, Hesse, Germany
AS32934FACEBOOK
4192.0.66.236San Francisco, California, United States
AS2635AUTOMATTIC
4209.216.230.207United States
AS21581M5HOSTING
42a00:1450:4001:829::200eFrankfurt am Main, Hesse, Germany
AS15169GOOGLE
42a03:2880:f084:105:face:b00c:0:3Frankfurt am Main, Hesse, Germany
AS32934FACEBOOK
42606:7100:1:67::26United States
AS21581M5HOSTING
42a04:fa87:fffd::c000:42ecIreland
AS2635AUTOMATTIC
42a03:2880:f177:185:face:b00c:0:25deFrankfurt am Main, Hesse, Germany
AS32934FACEBOOK
4710--

Detected Technologies8

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1AEC308B395CC1C37232257E59029738CD4AA883BDB935455F7FE52687385EF2332A628

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:7VkYDxuin6EhhGuALFj0eszmOJ8nqYnLQYFM+:5kYcfLR0eszg

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:122203:agQErUYxRN0A2SDAQKehcICDCEjpEUNebApLgKggo6AhIg5JwLAAmg+AACQjmAKcuQDGQ8PAINSISOiNYsiQAZIQkKEmVOEA

These hashes enable detection of similar websites and malware variants by comparing content similarity even when exact matches aren't found.

Image Hashes

Scan History

Scan history not available

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