Acquia Cloud vs IIS
Head-to-head usage across the sites we track.
Detections for Acquia Cloud 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
Acquia Cloud · IIS · 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
Acquia Cloud · IIS · share of sites in each country using one or the other
United States
809
117,730
India
587
58,829
United Kingdom
506
42,820
Italy
306
40,808
Brazil
347
34,656
Canada
532
31,601
Germany
338
31,200
Türkiye
237
31,246
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Acquia Cloud | IIS |
|---|---|---|
| LCP | 1.9 s | 1.7 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 700 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.