Cloudflare Network Error Logging vs Upptime
Head-to-head usage across the sites we track.
By country
Cloudflare Network Error Logging · Upptime · share of sites in each country using one or the other
United States
15,038
19
India
7,845
15
United Kingdom
7,290
12
Canada
5,919
10
Germany
5,848
16
Brazil
5,727
12
France
5,062
12
Indonesia
4,360
15
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Cloudflare Network Error Logging | Upptime |
|---|---|---|
| LCP | 2 s | 2.4 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 700 ms |
Median site's p75 values from the Chrome UX Report, Jun 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.
All Cloudflare Network Error Logging sites · All Upptime sites