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SvelteKit vs HTMX

Security & risk comparison · Updated June 2026

How does SvelteKit compare to HTMX on security, AI-readiness, and total cost of ownership? We scored both across 7 dimensions using NVD/NIST CVE data, GitHub metrics, and our scan of 10M+ sites.

Key finding

HTMX scores 79/100 overall versus SvelteKit's 77/100. HTMX has 1 total CVEs compared to SvelteKit's 5, giving it a smaller vulnerability surface. (Source: WebPulse framework scoring, NVD/NIST, July 2026)

77
SvelteKit
Modern · JAVASCRIPT
vs
79
HTMX
Modern · JAVASCRIPT
Dimension-by-dimension breakdown
security HTMX
92
95
SvelteKit
HTMX
performance Tie
65
65
SvelteKit
HTMX
ecosystem HTMX
78
80
SvelteKit
HTMX
ai readiness SvelteKit
85
78
SvelteKit
HTMX
developer experience SvelteKit
80
75
SvelteKit
HTMX
market trajectory HTMX
50
55
SvelteKit
HTMX
cost of ownership HTMX
75
90
SvelteKit
HTMX
Security details
Metric SvelteKit HTMX
Total CVEs 5 1
Critical CVEs 0 0
Exploited (KEV) 0 0
CVEs last year 2 0
Avg CVSS 3.5 2.0
Security score 92/100 95/100
Recommended
SvelteKit

SvelteKit scores 78/100. Verdict: Recommended.

Recommended
HTMX

HTMX scores 79/100. Verdict: Recommended.

Quick facts
SvelteKit
Category: Fullstack
Language: JAVASCRIPT
First release: 2020
Generation: Modern
Trend: Rising
Market share: 0.2%
HTMX
Category: Frontend_lib
Language: JAVASCRIPT
First release: 2020
Generation: Modern
Trend: Rising
Market share: 0.1%
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July 3, 2026
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Htmx v4.0 Beta: The Server-First Architecture AI Agents Can Read
June 30, 2026
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Data sourced from NVD/NIST CVE database, GitHub API, and WebPulse framework scanner. Scores calculated using a 7-dimension model covering security, performance, ecosystem health, AI-readiness, developer experience, market trajectory, and cost of ownership. Updated June 2026.