OpinionLab vs Tally
Head-to-head usage across the sites we track.
Top sites by authority
OpinionLab · Tally · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
11
Open Page Rank 8+
5
80
Open Page Rank 7+
21
160
Open Page Rank 6+
28
242
Open Page Rank 5+
37
343
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
OpinionLab · Tally · share of sites in each country using one or the other
United States
154
2,020
France
79
1,366
India
111
1,331
United Kingdom
94
888
Germany
79
839
Canada
118
735
Spain
75
755
Brazil
77
706
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | OpinionLab | Tally |
|---|---|---|
| LCP | 2.3 s | 1.9 s |
| INP | 150 ms | 75 ms |
| CLS | 0.05 | 0 |
| TTFB | 800 ms | 700 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.