Google Analytics vs IBM Coremetrics
Head-to-head usage across the sites we track.
Top sites by authority
Google Analytics · IBM Coremetrics · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
239
0
Open Page Rank 8+
5,360
0
Open Page Rank 7+
29,967
1
Open Page Rank 6+
69,110
2
Open Page Rank 5+
138,386
2
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Google Analytics · IBM Coremetrics · share of sites in each country using one or the other
United States
1,630,450
21
Japan
653,829
9
India
590,092
13
United Kingdom
519,612
12
Brazil
448,348
10
France
410,196
10
Germany
390,976
10
Canada
372,528
13
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Google Analytics | IBM Coremetrics |
|---|---|---|
| LCP | 1.9 s | 2.4 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 800 ms |
Median site's p75 values from the Chrome UX Report, Aug 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.