Booster Page Speed Optimizer vs Boutiq
Head-to-head usage across the sites we track.
Top sites by authority
Booster Page Speed Optimizer · Boutiq · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
2
0
Open Page Rank 8+
7
0
Open Page Rank 7+
11
0
Open Page Rank 6+
22
1
Open Page Rank 5+
37
1
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Booster Page Speed Optimizer · Boutiq · share of sites in each country using one or the other
United States
2,898
19
India
1,454
11
United Kingdom
1,178
13
Germany
869
9
Canada
849
15
France
771
8
Australia
753
8
Italy
702
5
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Booster Page Speed Optimizer | Boutiq |
|---|---|---|
| LCP | 1.8 s | 2 s |
| INP | 100 ms | 150 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 500 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.