Platform Comparison

Smugmug vs Cargo

Cargo leads
31.4
Smugmug
12 sites
45.4
Cargo
26 sites
WINNER

Score Summary

Avg AI Readability
37.7 42.5
Avg Security
33.3 16.7
Avg Efficiency
28.4 56.0
Avg Total Score
31.4 45.4
Avg Structure
19.4 32.5
Avg Load Complexity
34.8 81.9
Avg Lighthouse
31.7 53.3
Best Site Score
42.3 55.1
Worst Site Score
23.1 30.7
Smugmug Cargo

Performance by Industry

Average total score for each platform within shared industries.

Industry Smugmug Cargo
Architecture — —
Corporate-personal — —
Design — —
Film & Video — —
Photography — —

Comparison Insights

Overall Verdict

Cargo meaningfully outperforms Smugmug by 13.9 points on average. This reflects a consistent quality gap across their sites.

Dimension Edge

Smugmug leads in: Security. Cargo leads in: AI Readability, Efficiency, Structure, Load Complexity, Lighthouse. Cargo has a broader performance advantage across dimensions.

Opportunities for improvement
  • Smugmug could target AI Readability, Efficiency, Structure, Load Complexity, Lighthouse to close the gap.
  • Cargo could target Security to improve.

Industry-by-Industry Results

The platforms split industry wins evenly across 5 shared verticals - the overall score gap may be driven by a few outlier sites rather than a consistent pattern.

Sample Size Consideration

Cargo has 2.2× more audited sites than Smugmug. Larger samples surface more variation and may pull averages toward the mean, so this comparison should be read with that in mind.