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+
241
0
Open Page Rank 8+
5,396
0
Open Page Rank 7+
30,173
1
Open Page Rank 6+
69,722
2
Open Page Rank 5+
139,726
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
1,825,086
21
Japan
752,077
9
India
660,191
17
United Kingdom
591,165
13
Brazil
487,743
10
France
487,677
12
Germany
438,882
10
Canada
427,096
16
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 | 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.