Security Scan Report: legacy.gitbook.com

Redirected to:
https://www.gitbook.com/?utm_source=legacy&utm_medium=redirect&utm_cam...
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Submitted: Jun 9, 2026, 8:53:56 PMCompleted: Jun 9, 2026, 8:55:39 PMpubliccompleted
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Summary

This website contacted 8 IPs in 1 country across 9 domains to perform 1 HTTP transaction. The main domain is gitbook.com and was registered NaN years ago.

Submitted URL: https://legacy.gitbook.com

Effective URL: https://www.gitbook.com/?utm_source=legacy&utm_medium=redirect&utm_campaign=close_legacyRedirected

The Cisco Umbrella rank of the primary domain is #70,294 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

The site is a legitimate, well‑established GitBook domain with no malicious activity.

Safety Factors
Established domain age
Brand matches domain
No malicious indicators detected
Legitimate redirect from legacy subdomain to official site
Domain age information unavailable

Details

Page Title

The knowledge layer for AI | GitBook

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

technology software

(57%)

Domain Information

The domain name 'legacy.gitbook.com' uses the commercial generic top-level domain (.com); it also runs on subdomain 'legacy'. Its registrable label 'gitbook' stretches across 7 characters containing three vowels alongside 4 consonants. Breaking it apart gives 3 words: g, it, book. Median word length is 2 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://legacy.gitbook.com

Page Load Overview

5.51s
Total Load Time
215
HTTP Requests
25
Domains
1.2 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:6,077 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software57% confidence
Type: static
Method: ml+structural

All Detected Categories

technology software
57%
documentation technical
56%
corporate
25%

Detected Features

OG: website

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
33104.16.138.209United States
AS13335Cloudflare, Inc.
26142.251.110.97United States
AS15169Google LLC
2618.64.211.45United States
AS16509Amazon.com, Inc.
26216.24.57.8United States
AS397273Render
26172.64.146.167United States
AS13335Cloudflare, Inc.
26104.18.41.89United States
AS13335Cloudflare, Inc.
2665.9.175.3United States
AS16509Amazon.com, Inc.
2618.245.86.111United States
AS16509Amazon.com, Inc.
2158--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1BAA4B6B6B75494791C8343DDF3A0A60C215FD30AAF324896D2E865BFA389DEC28547DC

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

6144:B/E+nsNPMz5DQ3QrDhTFPR5DQ3QrDhTFPn3AkwhwXViWE9/WxWhHA5DQ3QrDhTFx:D3XwhwXViWw/E4H0LwL5S

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:475274:HBOhGCIVkQBSCmQwQHIghiehs2A3QBYjiFAJPTLALwQJCAJAwhxAkIjmgCzEnQAA2AlxQioTQC2mQjEAKmIRpBTAYIHkEARs

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:ffc3e7f3f31c08bf
Perceptual Hash:c5f09b40ed0b93e9
Difference Hash:6b0e0f47a6d8d16c
Wavelet Hash:f9c3e7e3c10c089e
Color Hash:#87c5ac

Other Hashes

Crop Resistant:6b0e0f47a6d8d16c

Scan History

Scan history not available

Unable to load historical scan data