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71

React

modern javascript · frontend · since 2013
acceptable ↑ 0.5 pts vs last month Updated June 2026

React scores 72/100. Verdict: Acceptable.

Dimension breakdown
Security
80
Performance
65
Ecosystem
82
Ai Readiness
55
Developer Experience
70
Market Trajectory
90
Cost Of Ownership
55
Security

20 total CVEs on record. 2 critical severity.

Total Cves 20
Critical Cves 2
Exploited Cves 0
Avg Cvss 4.5
Cves Last Year 3
Performance

Average performance. Room for optimization.

Ecosystem

235,000 GitHub stars. 1,700 contributors. 12 releases in the last year.

Stars 235,000
Contributors 1,700
Releases Last Year 12
Avg Issue Close Days 15
Ai Readiness

Moderate AI-readiness. Can serve structured data but not optimized for it. Client-side rendering may impede AI consumption.

Structured Output 55
Api First 0.0
Headless Capable 0.0
Developer Experience

Strong developer experience. Good docs, modern tooling, active community.

Market Trajectory
Score 90
Market Share Pct 8.0
Cost Of Ownership

Moderate cost. Requires traditional server infrastructure.

Actively exploited vulnerabilities
Updated 2026-07-13
2 entries

2 confirmed vulnerabilities being actively exploited in real attacks right now. Source: CISA Known Exploited Vulnerabilities.

99% probability of exploitation within 30 days EPSS score · FIRST.org

Latest entry: 2026-02-05
React scores 72/100 overall. Strongest dimension: market trajectory (90). Weakest: ai readiness (55).