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
25
Open Page Rank 7+
20
73
Open Page Rank 6+
39
139
Open Page Rank 5+
64
214
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
702
1,637
United Kingdom
169
1,122
Germany
178
1,052
Taiwan
884
225
Russia
107
967
Japan
671
402
Canada
206
861
China
890
151
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, 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.