Optimizely vs Talkable
Head-to-head usage across the sites we track.
Top sites by authority
Optimizely · Talkable · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
31
1
Open Page Rank 8+
401
2
Open Page Rank 7+
1,141
13
Open Page Rank 6+
1,788
25
Open Page Rank 5+
2,572
40
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Optimizely · Talkable · share of sites in each country using one or the other
United States
25,512
369
Canada
6,167
211
India
4,899
181
United Kingdom
4,567
186
Australia
4,029
146
Germany
3,412
103
France
3,284
95
Spain
3,112
90
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Optimizely | Talkable |
|---|---|---|
| LCP | 2 s | 1.8 s |
| INP | 100 ms | 100 ms |
| CLS | 0.05 | 0 |
| TTFB | 800 ms | 600 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.