Pulse Secure vs ShellInABox
Head-to-head usage across the sites we track.
Top sites by authority
Pulse Secure · ShellInABox · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 8+
9
0
Open Page Rank 7+
26
0
Open Page Rank 6+
36
0
Open Page Rank 5+
46
0
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Pulse Secure · ShellInABox · share of sites in each country using one or the other
United States
318
2
India
264
2
United Kingdom
227
2
Germany
211
2
Canada
208
1
France
207
1
Spain
179
1
Italy
172
1
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Pulse Secure | ShellInABox |
|---|---|---|
| LCP | 1.7 s | 1.5 s |
| INP | 75 ms | 175 ms |
| CLS | 0 | 0.13 |
| TTFB | 700 ms | 1100 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.