Blue vs Smarter Click
Head-to-head usage across the sites we track.
Top sites by authority
Blue · Smarter Click · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
1
Open Page Rank 8+
4
10
Open Page Rank 7+
17
36
Open Page Rank 6+
36
60
Open Page Rank 5+
69
124
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Blue · Smarter Click · share of sites in each country using one or the other
United States
508
1,064
United Kingdom
236
870
Brazil
739
295
Germany
245
543
Spain
287
459
India
218
495
Canada
217
479
France
186
468
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Blue | Smarter Click |
|---|---|---|
| LCP | 2.7 s | 2 s |
| INP | 200 ms | 125 ms |
| CLS | 0.05 | 0 |
| TTFB | 1100 ms | 700 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.