ReadSpeaker vs Twitter
Head-to-head usage across the sites we track.
Top sites by authority
ReadSpeaker · Twitter · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
6
74
Open Page Rank 8+
114
921
Open Page Rank 7+
389
2,931
Open Page Rank 6+
772
4,991
Open Page Rank 5+
1,353
8,097
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
ReadSpeaker · Twitter · share of sites in each country using one or the other
Japan
549
69,105
United States
566
48,295
United Kingdom
423
22,369
India
389
20,937
Canada
258
16,764
Spain
393
15,311
France
603
14,397
Germany
1,655
12,669
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | ReadSpeaker | |
|---|---|---|
| LCP | 1.3 s | 1.8 s |
| INP | 75 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 600 ms | 700 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Twitter to ReadSpeaker
| Domain | When |
|---|---|
| pietervanforeest.nl | Jul 2026 |
| smjuhsd.org | Sep 2025 |