← All frameworks
84
Astro
modern
javascript · ssg · since 2021
recommended
↓
1.7 pts
vs last month
Updated June 2026
Astro scores 84/100. Verdict: Recommended.
Dimension breakdown
Security
3 total CVEs on record.
Total Cves
3
Critical Cves
0
Exploited Cves
0
Avg Cvss
3.2
Cves Last Year
1
Performance
Average performance. Room for optimization.
Ecosystem
50,000 GitHub stars. 900 contributors. 40 releases in the last year.
Stars
50,000
Contributors
900
Releases Last Year
40
Avg Issue Close Days
3
Ai Readiness
Excellent AI-readiness. API-first or structured output by design. Clean semantic HTML, machine-parseable responses, minimal client-side rendering.
Structured Output
92
Api First
1.0
Headless Capable
1.0
Developer Experience
Strong developer experience. Good docs, modern tooling, active community.
Market Trajectory
Score
70
Market Share Pct
0.4
Cost Of Ownership
Very low cost. Static output, CDN-deployable, minimal infrastructure.
Actively exploited vulnerabilities
Updated 2026-07-13
0 entries
No known active exploitation. Zero entries in CISA's catalog of confirmed in-the-wild attacks.
Astro scores 84/100 overall. Strongest dimension: security (95). Weakest: performance (65).
Latest Astro insights
A Space Mirror Cleared the FCC. Its Site Runs Astro.
July 10, 2026 · 4 min
The Zero-CVE Cohort Is Growing. Hugo, Astro, and HTMX Are Gaining Share Where It Matters.
July 3, 2026 · 5 min
8 Frameworks Shipped Updates in One Week — Why It Matters
July 2, 2026 · 5 min
pnpm Discloses 8 CVEs in One Day. Your Lockfile Is the Exploit.
June 27, 2026 · 6 min
The 273-Day Wait: How Long Frameworks Take to Close Issues
June 24, 2026 · 6 min