Squarespace vs SmugMug — Platform Benchmark

56.2

Squarespace

436 sites

WINNER

31.4

SmugMug

12 sites

Score Summary

Avg AI Readability

76.7 37.7

Avg Security

56.5 33.3

Avg Efficiency

50.2 28.4

Avg Total Score

56.2 31.4

Avg Structure

73.6 19.4

Avg Load Complexity

41.9 34.8

Avg Lighthouse

32.6 31.7

Best Site Score

71.1 42.3

Worst Site Score

36.6 23.1

Squarespace SmugMug

Performance by Industry

Average total score for each platform within shared industries.

Industry	Squarespace	SmugMug
Architecture	58.2 18 sites	—
Content Creation	55.8 3 sites	—
Corporate-personal	56.9 29 sites	32.7 3 sites
Design	57.7 7 sites	—
Film & Video	57.1 4 sites	—
Photography	56.1 375 sites	31.0 9 sites

Comparison Insights

Overall Verdict

Squarespace significantly outperforms SmugMug by 24.8 points - a gap large enough to suggest structural differences in how each platform supports web quality.

Dimension Edge

Squarespace leads in: AI Readability, Security, Efficiency, Structure, Load Complexity. SmugMug leads in: nada. Squarespace has a broader performance advantage across dimensions.

Opportunities for improvement

SmugMug could target AI Readability, Security, Efficiency, Structure, Load Complexity to improve.

Industry-by-Industry Results

Squarespace wins in 2 of 6 shared industries, suggesting its advantage is consistent rather than driven by a single vertical.

Sample Size Consideration

Squarespace has 36.3× 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.