Alibaba Cloud Verification Code vs Really Simple SSL & Security
Head-to-head usage across the sites we track.
Top sites by authority
Alibaba Cloud Verification Code · Really Simple SSL & Security · 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
Alibaba Cloud Verification Code · Really Simple SSL & Security · share of sites in each country using one or the other
United States
119
83,739
Brazil
52
43,852
Spain
44
40,106
Japan
101
36,223
France
51
32,992
Italy
46
30,741
United Kingdom
58
29,953
Germany
61
28,990
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Alibaba Cloud Verification Code | Really Simple SSL & Security |
|---|---|---|
| LCP | 1.9 s | 2.4 s |
| INP | 75 ms | 75 ms |
| CLS | 0.05 | 0 |
| TTFB | 600 ms | 1300 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.
All Alibaba Cloud Verification Code sites · All Really Simple SSL & Security sites