MyBB vs XenForo
Head-to-head usage across the sites we track.
Top sites by authority
MyBB · XenForo · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
1
Open Page Rank 8+
1
23
Open Page Rank 7+
14
84
Open Page Rank 6+
26
204
Open Page Rank 5+
38
414
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
MyBB · XenForo · share of sites in each country using one or the other
United States
438
3,918
United Kingdom
251
2,224
Germany
331
1,970
Canada
161
2,006
Russia
128
1,473
Australia
73
1,496
France
187
1,328
India
157
1,290
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | MyBB | XenForo |
|---|---|---|
| LCP | 1.3 s | 1.3 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 500 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.