Microsoft ASP.NET vs MicrosoftASP.NET 4.0.30319
Head-to-head usage across the sites we track.
Detections for MicrosoftASP.NET 4.0.30319 end in Jan 2021. The fingerprint catalog behind our crawls no longer carries that technology as its own entry, usually because it was retired or split into more specific ones, so its figure is the last recorded and is not directly comparable with a currently tracked technology.
Top sites by authority
Microsoft ASP.NET · MicrosoftASP.NET 4.0.30319 · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Microsoft ASP.NET · MicrosoftASP.NET 4.0.30319 · share of sites in each country using one or the other
United States
198,360
1
India
81,597
0
United Kingdom
66,150
0
Italy
51,901
0
Canada
48,429
1
Germany
47,519
0
Türkiye
47,235
0
Brazil
44,190
0
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Microsoft ASP.NET | MicrosoftASP.NET 4.0.30319 |
|---|---|---|
| LCP | 1.7 s | 2.1 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0.15 |
| TTFB | 700 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.
All Microsoft ASP.NET sites · All MicrosoftASP.NET 4.0.30319 sites