IIS vs Jetty
Head-to-head usage across the sites we track.
Top sites by authority
IIS · Jetty · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
61
7
Open Page Rank 8+
1,315
71
Open Page Rank 7+
5,213
160
Open Page Rank 6+
9,906
205
Open Page Rank 5+
16,556
247
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
IIS · Jetty · share of sites in each country using one or the other
United States
136,825
986
India
68,343
618
United Kingdom
49,161
529
Italy
46,831
412
Brazil
38,951
409
Türkiye
36,724
325
Canada
36,284
508
Germany
36,200
523
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | IIS | Jetty |
|---|---|---|
| LCP | 1.7 s | 1.6 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 600 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
IIS to Jetty
| Domain | When |
|---|---|
| sopothotels.com | Nov 2025 |
| hotels-playadelcarmen.com | Nov 2025 |