Google Cloud Trace vs SpeedSize
Head-to-head usage across the sites we track.
Top sites by authority
Google Cloud Trace · SpeedSize · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
18
0
Open Page Rank 8+
234
1
Open Page Rank 7+
663
1
Open Page Rank 6+
1,085
1
Open Page Rank 5+
1,645
4
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Google Cloud Trace · SpeedSize · share of sites in each country using one or the other
United States
12,584
16
Japan
6,462
3
India
5,638
12
Brazil
5,236
5
United Kingdom
4,348
12
Canada
3,683
8
Germany
3,444
10
France
3,331
9
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Google Cloud Trace | SpeedSize |
|---|---|---|
| LCP | 2.3 s | 1.9 s |
| INP | 100 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 600 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.