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Angular vs core-js

Based on 64 and 1599 real audits

View Angular details | View core-js details
MetricAngularcore-jsWinner
Performance3436core-js
Accessibility8988Angular
Best Practices9184Angular
SEO8991core-js
Security6765Angular
TTFB312ms379msAngular
Composite7372Angular
Performance
Angular
34
core-js
36
Accessibility
Angular
89
core-js
88
Security
Angular
67
core-js
65
SEO
Angular
89
core-js
91
Composite
Angular
73
core-js
72

Angular outperforms core-js in 5 of 7 categories, with a stronger composite score (73 vs 72). core-js leads in performance, SEO.

When to choose Angular

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

When to choose core-js

Choose core-js 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 64 audited Angular sites and 1599 audited core-js 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 →

FAQ

Which is faster, Angular or core-js?
Based on real BeaverCheck audits, core-js sites score higher on Lighthouse performance (36 vs 34 on average).
Which has better security, Angular or core-js?
Angular sites score higher on security analysis (67 vs 65 on average).
Which has better accessibility, Angular or core-js?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Angular (89 vs 88). 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, Angular or core-js?
core-js sites score higher on Lighthouse SEO signals (91 vs 89 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), Angular or core-js?
Angular sites show lower Time to First Byte (312 ms vs 379 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 Angular or core-js for my website?
Both platforms have trade-offs. core-js scores higher on overall composite score while Angular 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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