Cloudflare Bot Management vs Slider Captcha
Head-to-head usage across the sites we track.
Top sites by authority
Cloudflare Bot Management · Slider Captcha · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
211
1
Open Page Rank 8+
4,192
4
Open Page Rank 7+
20,323
11
Open Page Rank 6+
42,257
25
Open Page Rank 5+
76,964
37
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Cloudflare Bot Management · Slider Captcha · share of sites in each country using one or the other
United States
868,567
120
United Kingdom
240,816
78
India
234,982
92
Canada
196,014
96
Germany
171,746
64
Brazil
171,590
41
France
154,165
65
Japan
152,768
59
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Cloudflare Bot Management | Slider Captcha |
|---|---|---|
| LCP | 1.9 s | 2.2 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 800 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 Bot Management sites · All Slider Captcha sites