This page is updated daily by a script. The data below was acquired starting at Wed Mar 29 00:00:06 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 reddit.com    
9 qq.com     200
10 taobao.com    
11 amazon.com    
12 tmall.com    
13 sohu.com    
14 google.co.jp     200 200
15 twitter.com    
16 live.com    
17 vk.com    
18 instagram.com     200
19 sina.com.cn    
20 360.cn    
21 jd.com    
22 google.de     200 200
23 linkedin.com     200 200
24 google.co.uk     200 200
25 weibo.com    
26 google.fr     200 200
27 google.ru     200 200
28 google.com.br     200 200
29 yahoo.co.jp    
30 hao123.com    
31 yandex.ru     200 200
32 google.com.hk     200 200
33 netflix.com     200 200
34 t.co    
35 imgur.com    
36 google.it     200 200
37 ebay.com    
38 pornhub.com    
39 google.es     200 200
40 detail.tmall.com    
41 wordpress.com    
42 msn.com    
43 bing.com    
44 aliexpress.com    
45 livejasmin.com    
46 tumblr.com    
47 google.ca     200 200
48 microsoft.com     200
49 stackoverflow.com    
50 ok.ru    
51    
Total: 51   19 (37.25 %) 22 (37.25 %) 19 (37.25 %) 22 (43.13 %)

Data acquisition completed at Wed Mar 29 00:00:57 2017 UTC