GitBook vs Support Hero
Head-to-head usage across the sites we track.
Top sites by authority
GitBook · Support Hero · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
3
0
Open Page Rank 8+
50
0
Open Page Rank 7+
164
3
Open Page Rank 6+
285
4
Open Page Rank 5+
459
8
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
GitBook · Support Hero · share of sites in each country using one or the other
United States
2,236
30
India
1,844
20
Indonesia
1,196
10
Brazil
1,112
11
United Kingdom
1,084
11
Germany
1,051
8
France
921
9
Canada
910
13
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | GitBook | Support Hero |
|---|---|---|
| LCP | 2.1 s | 2.1 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 900 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.