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SiteIntel
Updated 28 September 2026

The UK SMB Security Benchmark

Aggregated insights from 1 anonymous Mode 1 scans across 1 UK sectors. All figures are cohort-derived; no individual sites are identified.

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Sector cohorts

Median score, cohort size, and top three issues per UK sector. Click a sector to deep-dive.

charity-non-profit
n=1
75/100
median score
p25 75 · p75 75
  • criticalnext@unknown — CVE-2025-29927 (CVSS 9.1)100%
  • high1 internal-looking subdomain(s) exposed in CT logs100%
  • highNo SPF record100%

Methodology

  • Scope: SiteIntel Mode 1 (Public Passive) — 46 checks across DNS, TLS, headers, supply-chain, breach exposure, threat intel.
  • Corpus: Public UK sites from FCA register, IMRG Top 500, ABPI member list, The Lawyer 200, Make UK members, Press Gazette top 50. Anonymised at ingest (domain hashed, no identifying metadata persisted).
  • Score: Composite 0-100; weighted across security, performance, SEO, accessibility, tech-debt.
  • Composite signals: Pairs of finding codes with ≥5% co-occurrence and ≥1.5× score-drop lift versus sector baseline.
  • Cohort floor: Sectors with <5 scans are excluded from percentile reporting (too thin to be stable).
  • Refresh: Cached 1 hour. PDF report regenerated on demand.