Cloudflare Rocket Loader vs Gumlet
Head-to-head usage across the sites we track.
Top sites by authority
Cloudflare Rocket Loader · Gumlet · 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
Cloudflare Rocket Loader · Gumlet · share of sites in each country using one or the other
United States
30,747
163
India
20,411
223
United Kingdom
15,016
106
Saudi Arabia
14,825
60
Brazil
13,494
43
Germany
12,434
83
Canada
11,691
90
Indonesia
11,700
77
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Cloudflare Rocket Loader | Gumlet |
|---|---|---|
| LCP | 2.2 s | 2.1 s |
| INP | 100 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 1000 ms | 800 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Cloudflare Rocket Loader to Gumlet
| Domain | When |
|---|---|
| howtobuyinspain.com | May 2026 |
Gumlet to Cloudflare Rocket Loader
| Domain | When |
|---|---|
| howtobuyinspain.com | May 2026 |