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+
3
7
Open Page Rank 8+
15
33
Open Page Rank 7+
29
63
Open Page Rank 6+
56
99
Open Page Rank 5+
159
158
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
13,050
394
United Kingdom
4,444
281
India
3,926
401
Canada
4,021
218
Germany
3,870
205
France
3,587
185
Indonesia
877
2,702
Australia
2,845
210
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | GoAffPro | Optimise |
|---|---|---|
| LCP | 1.6 s | 2.7 s |
| INP | 100 ms | 350 ms |
| CLS | 0 | 0 |
| TTFB | 500 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.