IPB vs MyBB
Head-to-head usage across the sites we track.
Top sites by authority
IPB · MyBB · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
2
0
Open Page Rank 8+
23
1
Open Page Rank 7+
69
14
Open Page Rank 6+
130
25
Open Page Rank 5+
201
35
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
IPB · MyBB · share of sites in each country using one or the other
United States
1,604
424
United Kingdom
1,081
248
Germany
1,006
314
Russia
965
123
Canada
820
160
Poland
760
213
France
773
173
Brazil
657
214
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | IPB | MyBB |
|---|---|---|
| LCP | 1.5 s | 1.3 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 700 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.