reCAPTCHA vs Skyflow
Head-to-head usage across the sites we track.
Top sites by authority
reCAPTCHA · Skyflow · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
160
0
Open Page Rank 8+
2,957
0
Open Page Rank 7+
13,189
0
Open Page Rank 6+
27,222
0
Open Page Rank 5+
49,830
0
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
reCAPTCHA · Skyflow · share of sites in each country using one or the other
United States
534,273
0
India
197,700
0
United Kingdom
181,539
0
Japan
172,940
0
Brazil
145,709
1
France
145,372
0
Canada
138,940
0
Spain
131,068
0
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | reCAPTCHA | Skyflow |
|---|---|---|
| LCP | 2 s | 4.1 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 900 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.