中国大陆 CDN 性能排名

基于中国大陆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	Alibaba Cloud CDN	26.09ms	99.59%	649
2	华为云 CDN	27.93ms	99.63%	414
3	火山引擎 CDN	28.38ms	99.73%	1,208
4	CDN07	29.24ms	99.75%	1,229
5	Tencent Cloud CDN	31.60ms	99.68%	1,328
6	ChinaCache	34.10ms	99.86%	1,290
7	Baidu Cloud CDN	37.40ms	99.77%	726
8	Quantil	38.15ms	99.67%	943
9	Kingsoft Cloud (金山云) CDN	39.85ms	99.64%	1,369
10	Yewsafe	40.13ms	99.73%	738
11	UCloud CDN	40.71ms	99.71%	342
12	BaishanCloud	46.93ms	99.67%	694
13	CDN5	50.36ms	99.76%	899
14	Akamai	50.78ms	99.82%	165
15	Cloudflare	51.54ms	99.74%	1,200
16	Amazon CloudFront	53.55ms	99.88%	387
17	Fastly	54.57ms	99.85%	994
18	Google Cloud CDN	56.48ms	99.69%	305
19	Bunny.net	57.01ms	99.62%	1,203
20	IO River	79.23ms	99.86%	780
21	CDNvideo	82.26ms	99.60%	263
22	CDN.net	87.44ms	99.69%	559
23	Myra Security	87.69ms	99.86%	1,363
24	ImageKit	87.75ms	99.66%	1,395
25	Azion CDN	89.13ms	99.66%	519
26	Verizon Business	90.88ms	99.67%	1,092
27	CacheFly	92.91ms	99.66%	296
28	NTT Communications	95.97ms	99.65%	1,008
29	Tata Communications	96.50ms	99.67%	205
30	Zenlayer CDN	96.99ms	99.91%	561
31	imgix	97.10ms	99.76%	997
32	Telefonica	97.17ms	99.91%	951
33	MetaCDN	97.70ms	99.85%	1,094
34	CDNetworks	98.18ms	99.79%	298
35	Telkom Indonesia	98.41ms	99.84%	1,442
36	EdgeUno	101.06ms	99.73%	1,103
37	Cirion	101.28ms	99.83%	702
38	KT Cloud	102.64ms	99.61%	293
39	Medianova	104.56ms	99.89%	760
40	Leaseweb	107.66ms	99.83%	798
41	Microsoft Azure CDN	109.91ms	99.82%	1,031
42	Ecritel CDN	112.48ms	99.88%	802
43	IDCF CDN	114.96ms	99.69%	1,143
44	Naver Cloud	115.67ms	99.92%	891
45	Imperva (Incapsula)	117.76ms	99.67%	188
46	Deutsche Telekom (T-Systems)	119.16ms	99.71%	361
47	Derak Cloud CDN	120.00ms	99.74%	500
48	Selectel	131.13ms	99.73%	584
49	OnApp	138.75ms	99.62%	943
50	Sucuri	138.80ms	99.69%	1,185
51	Transparent Edge	140.33ms	99.78%	214
52	F5 Networks	141.88ms	99.78%	787
53	BlazingCDN	143.06ms	99.71%	727
54	VNG Cloud	145.84ms	99.63%	1,253
55	Afranet CDN	148.82ms	99.60%	283
56	Gumlet	150.28ms	99.71%	658
57	BizFly Cloud	152.09ms	99.67%	983
58	BelugaCDN	161.00ms	99.70%	214
59	CDNsun	163.42ms	99.70%	888
60	CriticalCase	164.37ms	99.68%	1,360
61	Radware	167.49ms	99.74%	424

中国大陆亚洲欧洲北美南美非洲大洋洲

最后更新: 2026/10/8 00:00:19