Firebase vs Percona
Head-to-head usage across the sites we track.
Detections for Percona end in Oct 2022. The fingerprint catalog behind our crawls no longer carries that technology as its own entry, usually because it was retired or split into more specific ones, so its figure is the last recorded and is not directly comparable with a currently tracked technology.
Top sites by authority
Firebase · Percona · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Firebase · Percona · share of sites in each country using one or the other
United States
26,814
1,054
India
24,552
732
Japan
17,162
361
Indonesia
13,449
374
Brazil
12,484
432
Türkiye
11,210
289
United Kingdom
10,730
618
Germany
9,842
431
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Firebase | Percona |
|---|---|---|
| LCP | 2.3 s | 1.9 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 800 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.