AlternC vs Tencent Waterproof Wall
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 · Tencent Waterproof Wall · 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 · Tencent Waterproof Wall · share of sites in each country using one or the other
United States
0
332
China
0
315
Hong Kong SAR China
0
280
Japan
0
266
Singapore
0
239
Taiwan
0
220
Malaysia
0
168
Indonesia
1
134
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | AlternC | Tencent Waterproof Wall |
|---|---|---|
| LCP | 1.4 s | 2.2 s |
| INP | 162 ms | 75 ms |
| CLS | 0.03 | 0.05 |
| TTFB | 850 ms | 700 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.