Akamai mPulse vs Amazon CloudWatch RUM
Head-to-head usage across the sites we track.
Top sites by authority
Akamai mPulse · Amazon CloudWatch RUM · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Akamai mPulse · Amazon CloudWatch RUM · share of sites in each country using one or the other
United States
13,618
429
India
5,682
272
United Kingdom
5,424
269
Germany
4,994
209
Canada
4,944
215
France
4,630
231
Indonesia
4,326
133
Spain
4,204
202
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Akamai mPulse | Amazon CloudWatch RUM |
|---|---|---|
| LCP | 2.3 s | 2 s |
| INP | 100 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 800 ms |
Median site's p75 values from the Chrome UX Report, Jun 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Akamai mPulse to Amazon CloudWatch RUM
| Domain | When |
|---|---|
| weather.gov | Jan 2026 |
| dsautomobiles.de | Oct 2025 |