Sentry vs Sleekplan
Head-to-head usage across the sites we track.
Top sites by authority
Sentry · Sleekplan · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
138
0
Open Page Rank 8+
2,041
1
Open Page Rank 7+
7,254
2
Open Page Rank 6+
13,210
3
Open Page Rank 5+
21,676
4
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Sentry · Sleekplan · share of sites in each country using one or the other
United States
323,523
25
United Kingdom
95,135
17
India
78,278
21
Canada
75,350
15
Brazil
73,076
21
Germany
70,758
21
France
65,757
16
Japan
51,705
10
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Sentry | Sleekplan |
|---|---|---|
| LCP | 1.7 s | 2.8 s |
| INP | 75 ms | 125 ms |
| CLS | 0 | 0.05 |
| TTFB | 600 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.