Envybox vs Slider Revolution
Head-to-head usage across the sites we track.
Top sites by authority
Envybox · Slider Revolution · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
28
Open Page Rank 8+
0
392
Open Page Rank 7+
0
1,392
Open Page Rank 6+
0
2,735
Open Page Rank 5+
0
5,149
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Envybox · Slider Revolution · share of sites in each country using one or the other
United States
65
98,993
Italy
27
53,744
India
22
52,083
Spain
27
41,528
Germany
90
40,347
Brazil
17
32,860
France
30
32,105
United Kingdom
51
30,835
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Envybox | Slider Revolution |
|---|---|---|
| LCP | 2.1 s | 2.5 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 1300 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.