GoCertify vs Slider Revolution
Head-to-head usage across the sites we track.
Top sites by authority
GoCertify · Slider Revolution · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
28
Open Page Rank 8+
7
392
Open Page Rank 7+
20
1,392
Open Page Rank 6+
44
2,735
Open Page Rank 5+
68
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
GoCertify · Slider Revolution · share of sites in each country using one or the other
United States
269
98,993
Italy
155
53,744
India
184
52,083
Spain
168
41,528
Germany
177
40,347
Brazil
88
32,860
France
184
32,105
United Kingdom
280
30,835
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | GoCertify | Slider Revolution |
|---|---|---|
| LCP | 1.9 s | 2.5 s |
| INP | 150 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 600 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.