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ECharts vs qiankun

Based on 1 and 2 real audits

View ECharts details | View qiankun details
MetricEChartsqiankunWinner
Performance4150qiankun
Accessibility7557ECharts
Best Practices7779qiankun
SEO8588qiankun
Security6463ECharts
TTFB687ms987msECharts
Composite7272Tie
Performance
ECharts
41
qiankun
50
Accessibility
ECharts
75
qiankun
57
Security
ECharts
64
qiankun
63
SEO
ECharts
85
qiankun
88
Composite
ECharts
72
qiankun
72

ECharts and qiankun are closely matched, each leading in different categories. ECharts has a composite score of 72 while qiankun scores 72.

When to choose ECharts

Choose ECharts when your primary concern is server response time and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.

When to choose qiankun

Choose qiankun when your primary concern is performance and SEO. Its audit data shows consistent strength in these areas across the sampled sites.

How this comparison was built

Scores are medians across 1 audited ECharts sites and 2 audited qiankun 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 →

Small sample: one or both technologies have fewer than 10 audited sites. Treat these numbers as directional — medians stabilize around 20–30 audits per side.

FAQ

Which is faster, ECharts or qiankun?
Based on real BeaverCheck audits, qiankun sites score higher on Lighthouse performance (50 vs 41 on average).
Which has better security, ECharts or qiankun?
ECharts sites score higher on security analysis (64 vs 63 on average).
Which has better accessibility, ECharts or qiankun?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor ECharts (75 vs 57). Both technologies can be made fully accessible with care — the difference reflects common patterns in the sampled sites, not inherent platform limits.
Which is better for SEO, ECharts or qiankun?
qiankun sites score higher on Lighthouse SEO signals (88 vs 85 on average), which cover meta tags, crawlability, mobile friendliness, and structured data. Content strategy and backlinks still matter more than platform choice for ranking.
Which has faster server response (TTFB), ECharts or qiankun?
ECharts sites show lower Time to First Byte (687 ms vs 987 ms on average). TTFB depends heavily on hosting and CDN setup rather than the technology itself, but the sampled sites suggest a meaningful difference in common deployment patterns.
Should I choose ECharts or qiankun for my website?
Both platforms have trade-offs. qiankun scores higher on overall composite score while ECharts may excel in metrics you care about most. Run a free BeaverCheck audit on a real site using each to compare the metrics relevant to your use case.
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