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US

bingbot

Bot
SearchEngine
Policy: rate-limit-search
Probability
100 %
Confidence
50 %
Risk Profile
VeryHigh
Threat
None
Hit Count
5
Last Seen
2h 39m ago
Network Locale Headers Tool Transport Session Quality
Drifted
Googlebot Mastodon Family
0.35 0.36

Fingerprint Profile

TLS Version
--
HTTP Protocol
--
Protocol Client
Detected
TCP OS Hint
Low
Fingerprint Integrity
-0.45
UA Consistency
+1.35
Headless Indicator
Low
Datacenter IP
Clean
Endpoints Visited (5) Click to expand
# Path
1 /dashboard/signature/kdinI2wdo5QZK70BkuyL2w
2 /_content/Mostlylucid.BotDetection.UI/flags/au.svg
3 /_stylobot/signature/EJ8eEGefq8px_OsVJ2VelA
4 /stylobot/hub/negotiate
5 /dashboard
Raw Requests (5) Click to expand
Time Method Path Status Prob Conf Risk Profile Action Time
10:00:38 GET /dashboard/signature/kdinI2wdo5QZK70BkuyL2w 200 100 % 50 % VeryHigh rate-limit-search 1.2ms
02:10:16 GET /_content/Mostlylucid.BotDetection.UI/flags/au.svg 200 0 % 100 % VeryLow Allow 0.0ms
19:30:31 GET /_stylobot/signature/EJ8eEGefq8px_OsVJ2VelA 200 0 % 100 % VeryLow Allow 0.0ms
12:59:43 GET /stylobot/hub/negotiate 200 0 % 100 % VeryLow Allow 0.0ms
12:59:35 GET /dashboard 200 100 % 50 % VeryHigh rate-limit-search 1.2ms

Bot Probability & Confidence History

StyloBot Detection Overhead (ms)

Analysis

bingbot on /dashboard/signat... - caught by Heuristic model (early): 85 % bot likelihood (23 features), Known bot UA pattern: bingbot, TLS connection appears normal

Detection Signals

  • Heuristic model (early): 85 % bot likelihood (23 features)
  • Known bot UA pattern: bingbot
  • TLS connection appears normal
  • Request patterns appear normal
  • No known patterns in reputation cache

Detector Contributions (13 detectors)

Detector Confidence Delta Timing (ms)
Heuristic
Heuristic model (early): 85 % bot likelihood (23 features)
+0.692 0.0
UserAgent
Known bot UA pattern: bingbot
+0.900 0.0
TlsFingerprint
TLS connection appears normal
-0.300 0.0
Behavioral
Request patterns appear normal
-0.300 0.0
Header
Browser UA without Accept-Language; deployment norm is low language rate (0 % over 219 samples)
+0.000 0.0
AiScraper
No AI scraper signals detected
+0.000 0.0
SecurityTool
No security tools detected in User-Agent
+0.000 0.0
Http2Fingerprint
Using HTTP/1.1; environment norm is HTTP/1.1 (0 % HTTP/2 over 256 samples)
+0.000 0.0
Http3Fingerprint
Connection uses HTTP/1.1 (not HTTP/3)
+0.000 0.0
TcpIpFingerprint
Network fingerprint analysis complete (no anomalies detected)
+0.000 0.0
HeaderCorrelation
Single signature per header profile
+0.000 0.0
TransportProtocol
Transport protocol analysis complete
+0.000 0.0
FastPathReputation
No known patterns in reputation cache
+0.000 0.0

Signal Intelligence

behavioral

anomaly False

h2

is_http2 False
protocol HTTP/1.1
behind_proxy False
population_samples 256
population_http2_rate 0

h3

is_http3 False
protocol HTTP/1.1

header

count 15
has_accept True
sec_fetch_dest
sec_fetch_mode
sec_fetch_site
has_proxy_headers False
has_accept_encoding True
has_accept_language False
is_websocket_upgrade False
sec_fetch_same_origin False
is_service_worker_fetch False
population_accept_language_rate 0

heuristic

confidence 0.692
prediction bot
early_completed True

ip

subnet 52.167.144
is_local False

request

protocol HTTP/2
accept_encoding gzip, br

risk

justification probability 1.00
friendly_pin_trace skipped:no_corroboration (UA claims bingbot as SearchEngine; UA alone is not sufficient)

tcp

connection_header keep-alive

tls

is_https True
available True

ua

family bingbot
is_bot True
bot_name bingbot
bot_type SearchEngine
family_version 116
Signature: 4VvbmY7HflTIb4RY_g8stA | Processing: 1.2ms | Country: US | First seen: 2026-06-07 12:59:35 UTC