Discuz! X vs IPB
Head-to-head usage across the sites we track.
Top sites by authority
Discuz! X · 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+
7
23
Open Page Rank 7+
20
69
Open Page Rank 6+
33
130
Open Page Rank 5+
55
201
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Discuz! X · IPB · share of sites in each country using one or the other
United States
667
1,604
United Kingdom
167
1,081
Germany
162
1,006
China
945
162
Russia
117
965
Taiwan
834
215
Canada
203
820
Japan
567
387
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Discuz! X | IPB |
|---|---|---|
| LCP | 1.2 s | 1.5 s |
| INP | 25 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 600 ms | 800 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.