Live probing · updated hourly

Global CDN Performance & Uptime Rankings

Unified observation and aggregation metrics across 8 global regions. All providers use a standard test asset; metrics use P50 / P95 percentiles.

Fastest CDN

Cloudflare

P50 latency 24ms

Highest uptime

Amazon CloudFront

Uptime 99.97%

Avg. latency

72.6 ms

P50 · global weighted

Providers

24h 58,577 samples

CDN Ranking

Global · 24h

#	Provider	Latency P50	P95	Uptime	Throughput	Score
1	Cloudflare3,795 samples	24.00ms	36.96ms	99.94%	152.09 MB/s	99
2	Akamai3,836 samples	25.00ms	35.75ms	99.91%	150.96 MB/s	99
3	Amazon CloudFront3,724 samples	29.00ms	41.18ms	99.97%	169.40 MB/s	99
4	Fastly3,862 samples	29.00ms	42.05ms	99.82%	149.92 MB/s	99
5	Bunny.net616 samples	30.00ms	45.60ms	99.92%	166.82 MB/s	99
6	Google Cloud CDN335 samples	33.00ms	49.17ms	99.92%	169.16 MB/s	99
7	Alibaba Cloud CDN4,013 samples	37.00ms	54.39ms	99.96%	168.34 MB/s	99
8	CDN072,518 samples	39.00ms	55.77ms	99.97%	178.29 MB/s	99
9	Volcano Engine CDN2,523 samples	42.00ms	64.26ms	99.82%	170.56 MB/s	99
10	IO River350 samples	47.00ms	73.32ms	99.83%	114.24 MB/s	99
11	Huawei Cloud CDN2,681 samples	47.00ms	68.15ms	99.84%	181.16 MB/s	99
12	Tencent Cloud CDN2,607 samples	48.00ms	69.12ms	99.85%	191.92 MB/s	99
13	Kingsoft Cloud CDN531 samples	50.00ms	73.00ms	99.91%	136.98 MB/s	99
14	Quantil307 samples	51.00ms	76.50ms	99.78%	111.05 MB/s	99
15	ChinaCache617 samples	52.00ms	81.12ms	99.79%	158.85 MB/s	99
16	NS1504 samples	52.00ms	73.84ms	99.86%	122.83 MB/s	99
17	CDNvideo677 samples	54.00ms	76.68ms	99.92%	146.06 MB/s	99
18	Myra Security280 samples	54.00ms	82.08ms	99.75%	98.75 MB/s	99
19	Verizon Business239 samples	55.00ms	86.90ms	99.87%	110.28 MB/s	99
20	Azion CDN619 samples	56.00ms	86.80ms	99.79%	122.04 MB/s	99
21	Baidu Cloud CDN541 samples	56.00ms	88.48ms	99.90%	122.20 MB/s	99
22	UCloud CDN369 samples	57.00ms	89.49ms	99.78%	146.98 MB/s	99
23	CDN.net585 samples	58.00ms	84.68ms	99.82%	110.12 MB/s	99
24	ImageKit594 samples	58.00ms	92.22ms	99.78%	140.16 MB/s	99
25	Zenlayer CDN266 samples	60.00ms	87.60ms	99.83%	155.10 MB/s	99
26	Yewsafe2,563 samples	61.00ms	93.33ms	99.92%	186.39 MB/s	99
27	CacheFly366 samples	62.00ms	92.38ms	99.80%	141.67 MB/s	99
28	Telkom Indonesia614 samples	62.00ms	88.66ms	99.86%	87.44 MB/s	99
29	CDNetworks294 samples	63.00ms	94.50ms	99.87%	153.47 MB/s	99
30	Telefonica245 samples	63.00ms	99.54ms	99.82%	95.84 MB/s	99
31	KT Cloud251 samples	64.00ms	91.52ms	99.81%	123.87 MB/s	99
32	NTT Communications372 samples	64.00ms	100.48ms	99.80%	121.52 MB/s	99
33	imgix309 samples	64.00ms	99.84ms	99.91%	154.44 MB/s	99
34	Tata Communications475 samples	65.00ms	96.85ms	99.81%	137.90 MB/s	99
35	BaishanCloud580 samples	66.00ms	93.72ms	99.87%	125.36 MB/s	99
36	Cirion339 samples	66.00ms	94.38ms	99.74%	102.60 MB/s	99
37	MetaCDN545 samples	69.00ms	104.19ms	99.84%	133.62 MB/s	99
38	CDN52,459 samples	71.00ms	100.82ms	99.84%	121.42 MB/s	99
39	Medianova564 samples	73.00ms	108.77ms	99.86%	138.88 MB/s	99
40	EdgeUno255 samples	74.00ms	109.52ms	99.86%	111.38 MB/s	99
41	Microsoft Azure CDN399 samples	75.00ms	110.25ms	99.81%	80.41 MB/s	99
42	Telia Carrier390 samples	77.00ms	120.89ms	99.79%	80.05 MB/s	99
43	Leaseweb309 samples	78.00ms	124.02ms	99.72%	78.85 MB/s	99
44	Lumen Technologies244 samples	78.00ms	124.02ms	99.80%	78.33 MB/s	99
45	Ecritel CDN619 samples	80.00ms	113.60ms	99.76%	96.64 MB/s	99
46	Naver Cloud450 samples	82.00ms	120.54ms	99.73%	83.54 MB/s	99
47	Deutsche Telekom (T-Systems)423 samples	84.00ms	131.88ms	99.77%	77.43 MB/s	99
48	IDCF CDN459 samples	85.00ms	127.50ms	99.84%	120.63 MB/s	99
49	Imperva (Incapsula)289 samples	89.00ms	130.83ms	99.81%	99.20 MB/s	99
50	Derak Cloud CDN795 samples	90.00ms	138.60ms	99.86%	106.81 MB/s	99
51	Selectel226 samples	98.00ms	148.96ms	99.76%	108.25 MB/s	99
52	OnApp686 samples	105.00ms	154.35ms	99.79%	109.64 MB/s	99
53	F5 Networks512 samples	108.00ms	168.48ms	99.78%	102.39 MB/s	99
54	Sucuri467 samples	108.00ms	166.32ms	99.82%	80.87 MB/s	99
55	BlazingCDN251 samples	111.00ms	158.73ms	99.73%	126.03 MB/s	99
56	Transparent Edge304 samples	114.00ms	164.16ms	99.73%	98.61 MB/s	99
57	BizFly Cloud670 samples	116.00ms	177.48ms	99.74%	96.54 MB/s	99
58	Afranet CDN590 samples	117.00ms	175.50ms	99.83%	114.68 MB/s	99
59	Gumlet667 samples	117.00ms	167.31ms	99.86%	122.91 MB/s	99
60	VNG Cloud286 samples	117.00ms	176.67ms	99.75%	100.49 MB/s	99
61	BelugaCDN289 samples	126.00ms	191.52ms	99.84%	86.53 MB/s	99
62	CDNsun504 samples	128.00ms	203.52ms	99.83%	127.24 MB/s	99
63	Radware641 samples	135.00ms	207.90ms	99.87%	79.22 MB/s	99
64	Solar Communications656 samples	135.00ms	210.60ms	99.76%	95.18 MB/s	99
65	CriticalCase231 samples	138.00ms	197.34ms	99.87%	101.91 MB/s	99