Based on 126 and 29 real audits
| Metric | Akamai mPulse | Arc XP | Winner |
|---|---|---|---|
| Performance | 34 | 24 | Akamai mPulse |
| Accessibility | 89 | 85 | Akamai mPulse |
| Best Practices | 82 | 79 | Akamai mPulse |
| SEO | 89 | 90 | Arc XP |
| Security | 64 | 62 | Akamai mPulse |
| TTFB | 455ms | 303ms | Arc XP |
| Composite | 71 | 70 | Akamai mPulse |
Akamai mPulse outperforms Arc XP in 5 of 7 categories, with a stronger composite score (71 vs 70). Arc XP leads in SEO, TTFB.
Choose Akamai mPulse when your primary concern is performance and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Arc XP when your primary concern is server response time and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 126 audited Akamai mPulse sites and 29 audited Arc XP 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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