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	26.00ms	99.58%	730
2	华为云 CDN	28.00ms	99.63%	402
3	火山引擎 CDN	28.00ms	99.72%	1,244
4	CDN07	30.00ms	99.77%	1,296
5	Tencent Cloud CDN	32.00ms	99.69%	1,244
6	ChinaCache	34.00ms	99.86%	1,321
7	Baidu Cloud CDN	37.00ms	99.75%	833
8	Quantil	38.00ms	99.67%	946
9	Kingsoft Cloud (金山云) CDN	39.00ms	99.62%	1,465
10	UCloud CDN	40.00ms	99.70%	382
11	Yewsafe	40.00ms	99.72%	835
12	BaishanCloud	47.00ms	99.67%	712
13	CDN5	50.00ms	99.75%	925
14	Akamai	51.00ms	99.82%	194
15	Cloudflare	52.00ms	99.74%	1,221
16	Amazon CloudFront	53.00ms	99.87%	428
17	Fastly	55.00ms	99.85%	961
18	Google Cloud CDN	58.00ms	99.71%	351
19	Bunny.net	58.00ms	99.63%	1,252
20	IO River	81.00ms	99.87%	780
21	NS1	81.00ms	99.77%	1,457
22	CDNvideo	82.00ms	99.60%	289
23	ImageKit	87.00ms	99.65%	1,380
24	Myra Security	88.00ms	99.86%	1,436
25	CDN.net	88.00ms	99.70%	556
26	Azion CDN	89.00ms	99.66%	579
27	Verizon Business	90.00ms	99.66%	1,175
28	CacheFly	92.00ms	99.65%	327
29	Zenlayer CDN	95.00ms	99.89%	637
30	imgix	96.00ms	99.75%	1,148
31	NTT Communications	96.00ms	99.65%	989
32	Telefonica	96.00ms	99.90%	994
33	CDNetworks	97.00ms	99.77%	310
34	Telkom Indonesia	98.00ms	99.82%	1,444
35	MetaCDN	98.00ms	99.85%	1,101
36	Tata Communications	98.00ms	99.69%	193
37	Cirion	100.00ms	99.82%	762
38	KT Cloud	100.00ms	99.59%	304
39	EdgeUno	102.00ms	99.75%	1,238
40	Medianova	105.00ms	99.90%	839
41	Lumen Technologies	107.00ms	99.78%	1,446
42	Leaseweb	108.00ms	99.83%	794
43	Microsoft Azure CDN	109.00ms	99.82%	1,058
44	Ecritel CDN	112.00ms	99.87%	840
45	Telia Carrier	113.00ms	99.78%	1,186
46	Naver Cloud	115.00ms	99.90%	953
47	IDCF CDN	116.00ms	99.70%	1,189
48	Deutsche Telekom (T-Systems)	117.00ms	99.69%	343
49	Imperva (Incapsula)	118.00ms	99.67%	203
50	Derak Cloud CDN	121.00ms	99.74%	464
51	Selectel	133.00ms	99.75%	554
52	OnApp	138.00ms	99.63%	900
53	F5 Networks	139.00ms	99.76%	884
54	Sucuri	140.00ms	99.70%	1,109
55	Transparent Edge	142.00ms	99.79%	204
56	BlazingCDN	143.00ms	99.71%	791
57	VNG Cloud	147.00ms	99.64%	1,198
58	Gumlet	147.00ms	99.69%	728
59	BizFly Cloud	150.00ms	99.66%	968
60	Afranet CDN	151.00ms	99.61%	276
61	BelugaCDN	160.00ms	99.70%	214
62	Radware	163.00ms	99.71%	474
63	CDNsun	164.00ms	99.71%	976
64	CriticalCase	166.00ms	99.69%	1,372
65	Solar Communications	166.00ms	99.59%	450

中国大陆亚洲欧洲北美南美非洲大洋洲

最后更新: 2026/8/23 15:21:33