PWA vs Zabbix
Head-to-head usage across the sites we track.
Top sites by authority
PWA · Zabbix · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
209
0
Open Page Rank 8+
3,783
0
Open Page Rank 7+
16,776
0
Open Page Rank 6+
33,347
0
Open Page Rank 5+
58,360
0
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
PWA · Zabbix · share of sites in each country using one or the other
United States
359,743
2
Germany
186,162
0
Brazil
183,679
10
India
179,240
6
United Kingdom
154,115
0
France
133,554
0
Italy
107,839
0
Canada
104,687
1
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | PWA | Zabbix |
|---|---|---|
| LCP | 1.8 s | 1.8 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 800 ms |
Median site's p75 values from the Chrome UX Report, Oct 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.