南美 CDN 性能排名

基于南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	43.00ms	99.60%	91
2	Cloudflare	44.00ms	99.72%	577
3	Amazon CloudFront	45.00ms	99.84%	202
4	Azion CDN	45.00ms	99.66%	273
5	Fastly	47.00ms	99.64%	454
6	Google Cloud CDN	50.00ms	99.59%	166
7	Bunny.net	50.00ms	99.77%	591
8	CDN07	55.00ms	99.88%	612
9	Cirion	56.00ms	99.69%	360
10	CDN5	85.00ms	99.85%	437
11	Yewsafe	85.00ms	99.63%	394
12	Alibaba Cloud CDN	89.00ms	99.63%	345
13	华为云 CDN	91.00ms	99.89%	190
14	火山引擎 CDN	91.00ms	99.85%	588
15	Tencent Cloud CDN	95.00ms	99.62%	588
16	IO River	97.00ms	99.84%	368
17	NS1	97.00ms	99.87%	688
18	ChinaCache	97.00ms	99.75%	624
19	CDNvideo	98.00ms	99.83%	137
20	Baidu Cloud CDN	100.00ms	99.79%	393
21	Quantil	101.00ms	99.70%	447
22	Kingsoft Cloud (金山云) CDN	102.00ms	99.61%	692
23	ImageKit	103.00ms	99.63%	651
24	UCloud CDN	103.00ms	99.58%	180
25	Myra Security	104.00ms	99.60%	678
26	CDN.net	104.00ms	99.61%	262
27	Verizon Business	106.00ms	99.89%	555
28	CacheFly	108.00ms	99.70%	154
29	BaishanCloud	110.00ms	99.68%	336
30	Zenlayer CDN	111.00ms	99.78%	301
31	imgix	112.00ms	99.85%	542
32	NTT Communications	112.00ms	99.83%	467
33	Telefonica	112.00ms	99.70%	469
34	CDNetworks	113.00ms	99.58%	146
35	Telkom Indonesia	114.00ms	99.75%	682
36	MetaCDN	114.00ms	99.74%	520
37	Tata Communications	114.00ms	99.72%	91
38	KT Cloud	116.00ms	99.62%	143
39	EdgeUno	118.00ms	99.89%	584
40	Medianova	121.00ms	99.68%	396
41	Lumen Technologies	123.00ms	99.69%	683
42	Leaseweb	124.00ms	99.76%	375
43	Microsoft Azure CDN	125.00ms	99.79%	500
44	Ecritel CDN	128.00ms	99.69%	397
45	Telia Carrier	129.00ms	99.86%	560
46	Naver Cloud	131.00ms	99.60%	450
47	IDCF CDN	132.00ms	99.68%	562
48	Deutsche Telekom (T-Systems)	133.00ms	99.62%	162
49	Imperva (Incapsula)	134.00ms	99.89%	96
50	Derak Cloud CDN	137.00ms	99.67%	219
51	Selectel	149.00ms	99.61%	262
52	OnApp	154.00ms	99.81%	425
53	F5 Networks	155.00ms	99.58%	418
54	Sucuri	156.00ms	99.88%	524
55	Transparent Edge	158.00ms	99.85%	96
56	BlazingCDN	159.00ms	99.59%	373
57	VNG Cloud	163.00ms	99.61%	566
58	Gumlet	163.00ms	99.80%	344
59	BizFly Cloud	166.00ms	99.84%	457
60	Afranet CDN	167.00ms	99.79%	131
61	BelugaCDN	176.00ms	99.81%	101
62	Radware	179.00ms	99.72%	224
63	CDNsun	180.00ms	99.70%	461
64	CriticalCase	182.00ms	99.60%	648
65	Solar Communications	182.00ms	99.62%	213

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