Google Cloud Storage vs HTTP/3
Head-to-head usage across the sites we track.
Top sites by authority
Google Cloud Storage · HTTP/3 · 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
Google Cloud Storage · HTTP/3 · share of sites in each country using one or the other
United States
3,694
1,137,483
India
2,194
533,896
Brazil
1,368
409,200
United Kingdom
1,429
387,999
Indonesia
963
291,484
Germany
1,183
286,932
Italy
1,025
284,574
Canada
1,306
281,458
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Google Cloud Storage | HTTP/3 |
|---|---|---|
| LCP | 2.1 s | 1.9 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Google Cloud Storage to HTTP/3
| Domain | When |
|---|---|
| arremata.ai | Sep 2026 |
| spiritt.ai | Aug 2026 |
| superdry.fi | Jul 2026 |
| sitin.ai | Jul 2026 |
| fitnessroom.no | May 2026 |
| ipsosinteractive.cn | May 2026 |
| integrityfitness.ca | May 2026 |
| pikipojat.fi | Mar 2026 |
| thesaddlerslympstone.co.uk | Jan 2026 |
| wearexfilm.com | Jan 2026 |
| premiumuseddriveshaft.com | Dec 2025 |
| i-hair.be | Dec 2025 |
| barnesplant.co.uk | Dec 2025 |
| kayramauto.com | Oct 2025 |
HTTP/3 to Google Cloud Storage
| Domain | When |
|---|---|
| ridgelinemedical.org | May 2026 |
| inkhero.nl | Feb 2026 |
| inkhero.co.uk | Jan 2026 |
| inkhero.ca | Jan 2026 |
| i-hair.be | Dec 2025 |
| makana.cl | Dec 2025 |
| logamacademy.com | Dec 2025 |