AlternC vs Plesk
Head-to-head usage across the sites we track.
Detections for AlternC end in Apr 2026. 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
AlternC · Plesk · 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
AlternC · Plesk · share of sites in each country using one or the other
Spain
1
65,198
Germany
0
55,418
Italy
0
49,291
United States
0
45,986
France
2
37,637
Türkiye
0
35,715
United Kingdom
0
33,944
India
0
33,813
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | AlternC | Plesk |
|---|---|---|
| LCP | 1.4 s | 1.9 s |
| INP | 162 ms | 75 ms |
| CLS | 0.03 | 0 |
| TTFB | 850 ms | 900 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.