Combahton FlowShield vs reCAPTCHA
Head-to-head usage across the sites we track.
Top sites by authority
Combahton FlowShield · reCAPTCHA · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
160
Open Page Rank 8+
0
2,957
Open Page Rank 7+
0
13,189
Open Page Rank 6+
0
27,222
Open Page Rank 5+
0
49,830
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Combahton FlowShield · reCAPTCHA · share of sites in each country using one or the other
United States
0
534,273
India
0
197,700
United Kingdom
0
181,539
Japan
0
172,940
Brazil
0
145,709
France
0
145,372
Canada
0
138,940
Spain
0
131,068
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Combahton FlowShield | reCAPTCHA |
|---|---|---|
| LCP | 3.1 s | 2 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 500 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.