Blue vs SteelHouse
Head-to-head usage across the sites we track.
Top sites by authority
Blue · SteelHouse · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 8+
4
2
Open Page Rank 7+
17
19
Open Page Rank 6+
36
29
Open Page Rank 5+
69
48
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Blue · SteelHouse · share of sites in each country using one or the other
United States
508
359
Brazil
739
106
Canada
217
240
India
218
205
United Kingdom
236
185
Argentina
322
79
Spain
287
99
Mexico
233
152
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Blue | SteelHouse |
|---|---|---|
| LCP | 2.7 s | 2 s |
| INP | 200 ms | 125 ms |
| CLS | 0.05 | 0 |
| TTFB | 1100 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.