This page is updated daily by a script. The data below was acquired starting at Mon May 22 00:00:05 2017 UTC.

This page shows the IPv6 capability status for the top 500 websites according to Alexa.

The data is gathered by first screen-scraping the 500 web sites from Alexa via http://www.alexa.com/topsites/global . The site names are then checked for AAAA records via the raw name and also www.. For sites which have an AAAA record, a further test is done to see if a web server answers at that name using LWP from an IPv6 source address.

Each column is tallied and totals (and percentages) are shown at the bottom of the table.
Rank Web Site AAAA AAAA for www. Site answers IPv6 www. Site answers IPv6
1 google.com     200 200
2 youtube.com     200 200
3 facebook.com     200 200
4 baidu.com    
5 wikipedia.org     200 200
6 yahoo.com     301 301
7 google.co.in     200 200
8 qq.com     200
9 reddit.com    
10 taobao.com    
11 twitter.com    
12 amazon.com    
13 sohu.com    
14 google.co.jp     200 200
15 tmall.com    
16 live.com    
17 vk.com    
18 instagram.com     500 Server closed connection without sending any data back 200
19 sina.com.cn    
20 weibo.com    
21 jd.com    
22 360.cn    
23 google.de     200 200
24 google.co.uk     200 200
25 linkedin.com     200 200
26 google.fr     200 200
27 list.tmall.com    
28 google.ru     200 200
29 google.com.br     200 200
30 yandex.ru     200 200
31 google.com.hk     200 200
32 yahoo.co.jp    
33 netflix.com     200 200
34 google.it     200 200
35 t.co    
36 ntd.tv     403 Forbidden 403 Forbidden
37 imgur.com    
38 google.es     200 200
39 onclkds.com    
40 ebay.com    
41 hao123.com    
42 bing.com    
43 msn.com    
44 pornhub.com    
45 microsoft.com     200
46 wordpress.com    
47 livejasmin.com    
48 google.ca     200 200
49 aliexpress.com    
50 twitch.tv    
51    
Total: 51   21 (41.17 %) 23 (41.17 %) 19 (37.25 %) 22 (43.13 %)

Data acquisition completed at Mon May 22 00:00:49 2017 UTC