Booster Page Speed Optimizer vs Enlistly
Head-to-head usage across the sites we track.
Top sites by authority
Booster Page Speed Optimizer · Enlistly · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
2
1
Open Page Rank 8+
7
1
Open Page Rank 7+
10
1
Open Page Rank 6+
21
2
Open Page Rank 5+
36
6
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 · Enlistly · share of sites in each country using one or the other
United States
2,475
133
India
1,230
40
United Kingdom
1,012
53
Canada
750
50
Germany
736
38
Australia
631
39
France
628
39
Italy
606
22
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Booster Page Speed Optimizer | Enlistly |
|---|---|---|
| LCP | 1.7 s | 1.5 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 500 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.