FUDforum vs IPB
Head-to-head usage across the sites we track.
Top sites by authority
FUDforum · IPB · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
2
Open Page Rank 8+
1
25
Open Page Rank 7+
1
73
Open Page Rank 6+
1
139
Open Page Rank 5+
3
214
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
FUDforum · IPB · share of sites in each country using one or the other
United States
9
1,637
United Kingdom
4
1,122
Germany
4
1,052
Russia
6
967
Canada
4
861
France
4
797
Poland
2
792
India
4
726
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | FUDforum | IPB |
|---|---|---|
| LCP | 1.4 s | 1.5 s |
| INP | 62 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 750 ms | 800 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.