GeneratePress vs UpSolution Zephyr
Head-to-head usage across the sites we track.
Top sites by authority
GeneratePress · UpSolution Zephyr · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
18
0
Open Page Rank 8+
189
0
Open Page Rank 7+
480
0
Open Page Rank 6+
842
0
Open Page Rank 5+
1,517
0
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
GeneratePress · UpSolution Zephyr · share of sites in each country using one or the other
United States
21,251
11
India
15,923
7
Spain
10,293
8
Germany
8,191
4
United Kingdom
7,141
6
France
6,668
5
Italy
5,576
5
Indonesia
5,567
3
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | GeneratePress | UpSolution Zephyr |
|---|---|---|
| LCP | 2.1 s | 2.7 s |
| INP | 75 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 1100 ms | 1500 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.