Akamai mPulse vs Google Core Web Vitals
Head-to-head usage across the sites we track.
Top sites by authority
Akamai mPulse · Google Core Web Vitals · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
39
0
Open Page Rank 8+
485
0
Open Page Rank 7+
1,418
0
Open Page Rank 6+
2,330
0
Open Page Rank 5+
3,476
0
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 · Google Core Web Vitals · share of sites in each country using one or the other
United States
13,618
501
India
5,682
276
United Kingdom
5,424
255
Germany
4,994
232
Canada
4,944
247
France
4,630
201
Indonesia
4,326
166
Spain
4,204
181
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Akamai mPulse | Google Core Web Vitals |
|---|---|---|
| LCP | 2.3 s | 2.1 s |
| INP | 100 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 900 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.