FirstImpression.io vs Twitter Ads
Head-to-head usage across the sites we track.
Top sites by authority
FirstImpression.io · Twitter Ads · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
105
Open Page Rank 8+
4
1,719
Open Page Rank 7+
14
6,222
Open Page Rank 6+
20
11,032
Open Page Rank 5+
26
17,770
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
FirstImpression.io · Twitter Ads · share of sites in each country using one or the other
Japan
51
94,781
United States
94
77,223
India
67
38,219
United Kingdom
73
37,804
Canada
80
30,395
France
71
25,910
Spain
74
24,714
Germany
71
22,605
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | FirstImpression.io | Twitter Ads |
|---|---|---|
| LCP | 2 s | 1.9 s |
| INP | 100 ms | 75 ms |
| CLS | 0.05 | 0 |
| TTFB | 700 ms | 700 ms |
Median site's p75 values from the Chrome UX Report, Jun 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.