Amazonbot
Bot
Scraper
Policy:
throttle-stealth
Probability
80 %
Confidence
88 %
Risk
VeryHigh
Threat
None
Hit Count
4
Last Seen
3h 25m ago
Endpoints Visited (1)
| # | Path |
|---|---|
| 1 | /_stylobot/signature/vW6Pdq90jjByUv5OXYJ5ww |
Recent Detections (5)
| Time | Method | Path | Status | Prob | Conf | Risk | Action | Time |
|---|---|---|---|---|---|---|---|---|
| 19:39:27 | GET | /_stylobot/signature/vW6Pdq90jjByUv5OXYJ5ww | 200 | 80 % | 88 % | VeryHigh | throttle-stealth | 410.5ms |
| 23:45:29 | GET | /_stylobot/signature/24810bde11e83e27 | 200 | 80 % | 88 % | VeryHigh | throttle-stealth | 480.1ms |
| 05:49:04 | GET | /_stylobot/signature/e7b0fe933486f49c | 200 | 80 % | 88 % | VeryHigh | throttle-stealth | 508.1ms |
| 16:42:01 | GET | /_stylobot/signature/3J5NucCHuapqKB_Gs0K7tQ | 200 | 80 % | 88 % | VeryHigh | throttle-stealth | 504.8ms |
| 02:27:13 | GET | /_stylobot/signature/ahAPGe3mipm-Wukiwvjh7Q | 200 | 80 % | 88 % | VeryHigh | throttle-stealth | 364.6ms |
Analysis
Amazonbot on /_stylobot/signat... - caught by Heuristic model (late): 100 % bot likelihood (137 features), Known bot pattern: Amazonbot, Heuristic model (early): 83 % bot likelihood (22 features)
Detection Signals
- • Heuristic model (late): 100 % bot likelihood (137 features)
- • Known bot pattern: Amazonbot
- • Heuristic model (early): 83 % bot likelihood (22 features)
- • Browser User-Agent from datacenter IP
- • Browser User-Agent without Accept-Language header
Detector Contributions (13 detectors)
HeuristicLate
+1.000
0.0ms
Heuristic model (late): 100 % bot likelihood (137 features)
Inconsistency
+1.400
0.0ms
Browser User-Agent from datacenter IP; Browser User-Agent without Accept-Language header; Chrome User-Agent without Client Hints
UserAgent
+0.900
0.0ms
Known bot pattern: Amazonbot
Heuristic
+0.654
0.0ms
Heuristic model (early): 83 % bot likelihood (22 features)
Header
+0.700
0.0ms
Missing Accept header; Browser User-Agent without Accept-Language
Ip
+0.600
409.0ms
Datacenter IP detected: AWS
TimescaleReputation
+0.700
28.0ms
Historical reputation: 100 % bot ratio over 4 requests (3 days)
Behavioral
-0.300
0.0ms
Request patterns appear normal
Geo
+0.200
0.0ms
Location: Ashburn, United States; Request from hosting/datacenter IP in United States; Bot 'amazonbot' verified from expected country US
VersionAge
+0.200
0.0ms
Chrome v119 is 15 versions behind (latest: 134)
ReputationBias
+0.250
0.0ms
UA pattern Suspect (score=0.95, support=33)
SecurityTool
+0.000
0.0ms
No security tools detected in User-Agent
FastPathReputation
+0.000
0.0ms
No known patterns in reputation cache
Signal Intelligence
behavioral
anomaly
False
geo
city
Ashburn
is_vpn
False
latitude
39.0438
timezone
America/New_York
longitude
-77.4874
is_hosting
True
region_code
VA
bot_verified
True
country_code
US
country_name
United States
continent_code
NA
bot_actual_country
US
bot_expected_country
US
header
count
9
has_accept
False
sec_fetch_dest
sec_fetch_mode
sec_fetch_site
has_proxy_headers
True
has_accept_encoding
True
has_accept_language
False
is_websocket_upgrade
False
sec_fetch_same_origin
False
heuristic
confidence
0.6541393165756855
prediction
bot
early_completed
True
late_confidence
0.9999956775622678
late_prediction
bot
ip
is_ipv6
False
is_local
False
provider
AWS
is_datacenter
True
datacenter_name
AWS
reputation
bias_count
1
bias_applied
True
useragent.score
0.9545658522581114
useragent.state
Suspect
useragent.support
33.429437174877144
request
protocol
HTTP/1.1
accept_encoding
gzip,deflate
ua
family
Amazonbot
is_bot
True
bot_name
Amazonbot
bot_type
Unknown
family_version
119.0
Signature:
BvvdObXbIni21jcxQpvYHQ
|
Processing: 410.5ms
|
Country: US
|
UA: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36
|
Protocol: HTTP/1.1
|
First seen: 2026-03-25 19:39:27 UTC