GoAffPro vs Optimise
Head-to-head usage across the sites we track.
Top sites by authority
GoAffPro · Optimise · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
2
6
Open Page Rank 8+
13
36
Open Page Rank 7+
29
66
Open Page Rank 6+
55
102
Open Page Rank 5+
162
162
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
GoAffPro · Optimise · share of sites in each country using one or the other
United States
12,989
433
United Kingdom
4,475
305
India
3,883
418
Canada
3,906
235
Germany
3,833
210
France
3,528
201
Indonesia
902
2,787
Australia
2,791
215
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | GoAffPro | Optimise |
|---|---|---|
| LCP | 1.6 s | 2.6 s |
| INP | 100 ms | 275 ms |
| CLS | 0 | 0 |
| TTFB | 500 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.