Based on 14 and 2539 real audits
| Metric | Highcharts | Microsoft | Winner |
|---|---|---|---|
| Performance | 36 | 40 | Microsoft |
| Accessibility | 89 | 89 | Tie |
| Best Practices | 84 | 86 | Microsoft |
| SEO | 90 | 89 | Highcharts |
| Security | 67 | 67 | Tie |
| TTFB | 338ms | 334ms | Microsoft |
| Composite | 73 | 73 | Tie |
Microsoft outperforms Highcharts in 3 of 7 categories, with a stronger composite score (73 vs 73). Highcharts leads in SEO.
Choose Highcharts when your primary concern is SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Microsoft when your primary concern is performance and server response time. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 14 audited Highcharts sites and 2539 audited Microsoft sites in the BeaverCheck database. Every audit runs the same 100+ checks — Lighthouse performance, security headers, accessibility, SEO, server response time — against a real URL. No vendor input, no sponsorship, no affiliate links. Read the full methodology →
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