北美 CDN 性能排名

基于北美探针区域的真实样本，展示各 CDN 在当地的延迟与可用性表现。

#	厂商	延迟 P50	可用性	样本
1	Akamai	23.00ms	99.67%	156
2	Cloudflare	24.00ms	99.75%	984
3	Amazon CloudFront	25.00ms	99.76%	345
4	Fastly	27.00ms	99.77%	774
5	Google Cloud CDN	30.00ms	99.69%	282
6	Bunny.net	30.00ms	99.78%	1,009
7	CDN07	50.00ms	99.71%	1,044
8	IO River	69.00ms	99.84%	628
9	NS1	69.00ms	99.91%	1,174
10	CDNvideo	70.00ms	99.90%	233
11	Yewsafe	70.00ms	99.87%	673
12	Alibaba Cloud CDN	71.00ms	99.69%	588
13	华为云 CDN	73.00ms	99.68%	324
14	火山引擎 CDN	73.00ms	99.70%	1,002
15	ImageKit	75.00ms	99.67%	1,111
16	Myra Security	76.00ms	99.82%	1,157
17	CDN.net	76.00ms	99.85%	448
18	Tencent Cloud CDN	77.00ms	99.60%	1,002
19	Azion CDN	77.00ms	99.86%	466
20	Verizon Business	78.00ms	99.76%	947
21	CDN5	78.00ms	99.74%	745
22	ChinaCache	79.00ms	99.87%	1,064
23	CacheFly	80.00ms	99.64%	263
24	Baidu Cloud CDN	82.00ms	99.84%	671
25	Zenlayer CDN	83.00ms	99.72%	513
26	Quantil	83.00ms	99.58%	762
27	imgix	84.00ms	99.84%	925
28	Kingsoft Cloud (金山云) CDN	84.00ms	99.66%	1,180
29	NTT Communications	84.00ms	99.90%	796
30	Telefonica	84.00ms	99.79%	800
31	UCloud CDN	85.00ms	99.77%	307
32	CDNetworks	85.00ms	99.72%	249
33	Telkom Indonesia	86.00ms	99.78%	1,163
34	MetaCDN	86.00ms	99.70%	887
35	Tata Communications	86.00ms	99.69%	155
36	Cirion	88.00ms	99.89%	614
37	KT Cloud	88.00ms	99.76%	245
38	EdgeUno	90.00ms	99.85%	997
39	BaishanCloud	92.00ms	99.74%	574
40	Medianova	93.00ms	99.84%	676
41	Lumen Technologies	95.00ms	99.81%	1,165
42	Leaseweb	96.00ms	99.74%	640
43	Microsoft Azure CDN	97.00ms	99.88%	853
44	Ecritel CDN	100.00ms	99.82%	677
45	Telia Carrier	101.00ms	99.68%	955
46	Naver Cloud	103.00ms	99.77%	768
47	IDCF CDN	104.00ms	99.69%	958
48	Deutsche Telekom (T-Systems)	105.00ms	99.68%	276
49	Imperva (Incapsula)	106.00ms	99.76%	164
50	Derak Cloud CDN	109.00ms	99.82%	374
51	Selectel	121.00ms	99.69%	447
52	OnApp	126.00ms	99.88%	725
53	F5 Networks	127.00ms	99.73%	712
54	Sucuri	128.00ms	99.83%	893
55	Transparent Edge	130.00ms	99.74%	164
56	BlazingCDN	131.00ms	99.77%	637
57	VNG Cloud	135.00ms	99.80%	965
58	Gumlet	135.00ms	99.59%	586
59	BizFly Cloud	138.00ms	99.77%	780
60	Afranet CDN	139.00ms	99.80%	223
61	BelugaCDN	148.00ms	99.86%	172
62	Radware	151.00ms	99.79%	382
63	CDNsun	152.00ms	99.67%	786
64	CriticalCase	154.00ms	99.87%	1,105
65	Solar Communications	154.00ms	99.77%	363

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最后更新: 2026/8/23 15:21:33