Captch Me vs HSTS
Head-to-head usage across the sites we track.
Detections for Captch Me end in Jul 2022. 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
Captch Me · HSTS · 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
Captch Me · HSTS · share of sites in each country using one or the other
United States
2
1,338,613
United Kingdom
1
411,483
India
0
404,554
Germany
2
400,616
France
3
326,363
Brazil
1
292,843
Canada
1
290,713
Italy
1
229,495
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Captch Me | HSTS |
|---|---|---|
| LCP | 2.7 s | 1.7 s |
| INP | 75 ms | 75 ms |
| CLS | 0.03 | 0 |
| TTFB | 1100 ms | 600 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.