FraudLabs Pro vs Really Simple SSL & Security
Head-to-head usage across the sites we track.
Top sites by authority
FraudLabs Pro · Really Simple SSL & Security · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
26
Open Page Rank 8+
1
424
Open Page Rank 7+
1
1,350
Open Page Rank 6+
1
2,786
Open Page Rank 5+
4
5,696
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
FraudLabs Pro · Really Simple SSL & Security · share of sites in each country using one or the other
United States
47
83,739
Brazil
8
43,852
Spain
5
40,106
Japan
6
36,223
France
6
32,992
Italy
7
30,741
United Kingdom
19
29,953
Germany
10
28,990
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | FraudLabs Pro | Really Simple SSL & Security |
|---|---|---|
| LCP | 2 s | 2.4 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 1000 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 FraudLabs Pro sites · All Really Simple SSL & Security sites