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Remix vs Astro

Security & risk comparison · Updated June 2026

How does Remix compare to Astro 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)

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

Remix scores 72/100. Verdict: Acceptable.

Recommended
Astro

Astro scores 84/100. Verdict: Recommended.

Quick facts
Remix
Category: Fullstack
Language: JAVASCRIPT
First release: 2021
Generation: Modern
Trend: Rising
Market share: 0.15%
Astro
Category: Ssg
Language: JAVASCRIPT
First release: 2021
Generation: Modern
Trend: Rising
Market share: 0.4%
Related briefings
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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
Space Mirror Cleared the FCC. Its Site Runs Astro.
July 10, 2026
Zero-CVE Frameworks Gain Share: Hugo, Astro, HTMX
July 3, 2026
8 Frameworks Shipped Updates in One Week — Why It Matters
July 2, 2026
More comparisons
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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.