Pendo vs Site Kit
Head-to-head usage across the sites we track.
Top sites by authority
Pendo · Site Kit · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
20
39
Open Page Rank 8+
294
636
Open Page Rank 7+
670
2,691
Open Page Rank 6+
979
5,912
Open Page Rank 5+
1,279
12,410
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Pendo · Site Kit · share of sites in each country using one or the other
United States
8,848
194,442
India
2,626
96,669
Brazil
1,911
73,670
Japan
891
73,684
United Kingdom
1,937
63,934
France
1,072
62,421
Spain
1,060
58,678
Italy
964
55,218
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Pendo | Site Kit |
|---|---|---|
| LCP | 2.1 s | 2.4 s |
| INP | 75 ms | 75 ms |
| CLS | 0.05 | 0 |
| TTFB | 700 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Pendo to Site Kit
| Domain | When |
|---|---|
| flexafit.com | Dec 2025 |
| completegametraining.com | Oct 2025 |
Site Kit to Pendo
| Domain | When |
|---|---|
| pgcbasketball.com | Apr 2026 |
| mnx.com | Dec 2025 |