Cloudflare vs KeyCDN
Head-to-head usage across the sites we track.
Top sites by authority
Cloudflare · KeyCDN · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
246
0
Open Page Rank 8+
5,293
0
Open Page Rank 7+
28,480
0
Open Page Rank 6+
63,084
0
Open Page Rank 5+
122,119
0
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Cloudflare · KeyCDN · share of sites in each country using one or the other
United States
1,583,459
69
India
622,057
62
United Kingdom
513,433
48
Brazil
428,068
38
Germany
390,348
51
Japan
383,205
45
Canada
380,528
47
France
374,181
52
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Cloudflare | KeyCDN |
|---|---|---|
| LCP | 1.9 s | 1.9 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 800 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.