Blazor vs Express
Head-to-head usage across the sites we track.
Top sites by authority
Blazor · Express · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
13
68
Open Page Rank 8+
77
811
Open Page Rank 7+
191
2,333
Open Page Rank 6+
321
3,764
Open Page Rank 5+
449
5,709
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Blazor · Express · share of sites in each country using one or the other
United States
1,860
38,574
India
767
23,764
United Kingdom
884
16,896
Brazil
554
15,921
Germany
815
15,170
Canada
598
14,018
France
561
13,689
Spain
576
12,088
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Blazor | Express |
|---|---|---|
| LCP | 1.9 s | 2.2 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 600 ms | 800 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.