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Font Awesome vs KaTeX

Based on 559 and 8 real audits

View Font Awesome details | View KaTeX details
MetricFont AwesomeKaTeXWinner
Performance4450KaTeX
Accessibility8786Font Awesome
Best Practices8786Font Awesome
SEO9194KaTeX
Security6561Font Awesome
TTFB456ms228msKaTeX
Composite7371Font Awesome
Performance
Font Awesome
44
KaTeX
50
Accessibility
Font Awesome
87
KaTeX
86
Security
Font Awesome
65
KaTeX
61
SEO
Font Awesome
91
KaTeX
94
Composite
Font Awesome
73
KaTeX
71

Font Awesome outperforms KaTeX in 4 of 7 categories, with a stronger composite score (73 vs 71). KaTeX leads in performance, SEO, TTFB.

When to choose Font Awesome

Choose Font Awesome when your primary concern is security and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.

When to choose KaTeX

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

How this comparison was built

Scores are medians across 559 audited Font Awesome sites and 8 audited KaTeX 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, Font Awesome or KaTeX?
Based on real BeaverCheck audits, KaTeX sites score higher on Lighthouse performance (50 vs 44 on average).
Which has better security, Font Awesome or KaTeX?
Font Awesome sites score higher on security analysis (65 vs 61 on average).
Which has better accessibility, Font Awesome or KaTeX?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Font Awesome (87 vs 86). 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, Font Awesome or KaTeX?
KaTeX sites score higher on Lighthouse SEO signals (94 vs 91 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), Font Awesome or KaTeX?
KaTeX sites show lower Time to First Byte (228 ms vs 456 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 Font Awesome or KaTeX for my website?
Both platforms have trade-offs. KaTeX scores higher on overall composite score while Font Awesome 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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