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Paraglide JS vs reCAPTCHA

Based on 4 and 391 real audits

View Paraglide JS details | View reCAPTCHA details
MetricParaglide JSreCAPTCHAWinner
Performance3136reCAPTCHA
Accessibility8787Tie
Best Practices8786Paraglide JS
SEO9491Paraglide JS
Security7367Paraglide JS
TTFB114ms375msParaglide JS
Composite7673Paraglide JS
Performance
Paraglide JS
31
reCAPTCHA
36
Accessibility
Paraglide JS
87
reCAPTCHA
87
Security
Paraglide JS
73
reCAPTCHA
67
SEO
Paraglide JS
94
reCAPTCHA
91
Composite
Paraglide JS
76
reCAPTCHA
73

Paraglide JS outperforms reCAPTCHA in 5 of 7 categories, with a stronger composite score (76 vs 73). reCAPTCHA leads in performance.

When to choose Paraglide JS

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

When to choose reCAPTCHA

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

How this comparison was built

Scores are medians across 4 audited Paraglide JS sites and 391 audited reCAPTCHA 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, Paraglide JS or reCAPTCHA?
Based on real BeaverCheck audits, reCAPTCHA sites score higher on Lighthouse performance (36 vs 31 on average).
Which has better security, Paraglide JS or reCAPTCHA?
Paraglide JS sites score higher on security analysis (73 vs 67 on average).
Which has better accessibility, Paraglide JS or reCAPTCHA?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Paraglide JS (87 vs 87). 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, Paraglide JS or reCAPTCHA?
Paraglide JS 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), Paraglide JS or reCAPTCHA?
Paraglide JS sites show lower Time to First Byte (114 ms vs 375 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 Paraglide JS or reCAPTCHA for my website?
Both platforms have trade-offs. reCAPTCHA scores higher on overall composite score while Paraglide JS 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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