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Astro vs Remix

Security & risk comparison · Updated June 2026

How does Astro compare to Remix 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

Astro scores 84/100 overall versus Remix's 72/100. Astro has 3 total CVEs compared to Remix's 4, giving it a smaller vulnerability surface. (Source: WebPulse framework scoring, NVD/NIST, July 2026)

84
Astro
Modern · JAVASCRIPT
vs
72
Remix
Modern · JAVASCRIPT
Dimension-by-dimension breakdown
security Astro
95
90
Astro
Remix
performance Tie
65
65
Astro
Remix
ecosystem Astro
88
60
Astro
Remix
ai readiness Astro
92
83
Astro
Remix
developer experience Astro
78
72
Astro
Remix
market trajectory Astro
70
40
Astro
Remix
cost of ownership Astro
90
75
Astro
Remix
Security details
Metric Astro Remix
Total CVEs 3 4
Critical CVEs 0 0
Exploited (KEV) 0 0
CVEs last year 1 2
Avg CVSS 3.2 3.8
Security score 95/100 90/100
Recommended
Astro

Astro scores 84/100. Verdict: Recommended.

Acceptable
Remix

Remix scores 72/100. Verdict: Acceptable.

Quick facts
Astro
Category: Ssg
Language: JAVASCRIPT
First release: 2021
Generation: Modern
Trend: Rising
Market share: 0.4%
Remix
Category: Fullstack
Language: JAVASCRIPT
First release: 2021
Generation: Modern
Trend: Rising
Market share: 0.15%
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Remix and SvelteKit: Zero Commits Detected. The Alternatives Flatlined.
June 21, 2026
Node.js June 17 Security Release Affects Every Modern JavaScript Framework
June 18, 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.