This page is updated daily by a script. The data below was acquired starting at Sat Jun 25 00:00:24 2022 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. Unfortunately, I cannot share the free URL provided by Alexa, but as you can see below, the pricing throug their paywall is much more reasonable than previously noted.

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.

We will soon be using the Alexa list again. Amazon has been kind enough to provide free access for this purpose, but it's in a different format which will require me to update the script.

It also turns out that while the pricing I commented on was an accurate reflection of what was on the Amazon web pages at the time, it was not an accurate reflection of the actual pricing. The Alexa 500 subscription price is only $19.99/month and API access can be obtained for $0.0025 per list entry (as opposed to $0.25 as previously reported). Amazon has since updated their web site as well.
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 bing.com     200 200
6 bilibili.com    
7 instagram.com     200 200
8 yahoo.com     200 200
9 amazon.com    
10 wikipedia.org     200 200
11 twitter.com    
12 qq.com     200
13 whatsapp.com     200 200
14 linkedin.com     200 200
15 reddit.com     301
16 live.com     200
17 yandex.ru     200 200
18 zhihu.com    
19 zoom.us    
20 microsoft.com     200
21 vk.com    
22 taobao.com    
23 office.com     200 200
24 github.com    
25 xvideos.com    
26 csdn.net    
27 pornhub.com    
28 tiktok.com    
29 yahoo.co.jp    
30 canva.com     403 Forbidden 403 Forbidden
31 naver.com    
32 netflix.com     301 301
33 fandom.com    
34 microsoftonline.com    
35 163.com    
36 mail.ru     200
37 aliexpress.com    
38 msn.com    
39 sina.com.cn    
40 paypal.com    
41 amazon.in     200
42 stackoverflow.com    
43 jd.com    
44 t.co    
45 weibo.com    
46 ebay.com    
47 xhamster.com     403 Forbidden 403 Forbidden
48 apple.com     200
49 myshopify.com    
50 quora.com    
51 adobe.com     200
52 google.com.hk     200 200
53 indeed.com    
54 imdb.com    
55 duckduckgo.com    
56 spankbang.com     403 Forbidden 403 Forbidden
57 pinterest.com    
58 google.co.in     200 200
59 hao123.com    
60 1688.com    
61 so.com    
62 spotify.com     200 200
63 xnxx.com    
64 twitch.tv    
65 douyu.com    
66 etsy.com    
67 booking.com    
68 amazon.de    
69 telegram.org     302 302
70 ilovepdf.com     403 Forbidden 403 Forbidden
71 amazon.co.uk    
72 amazon.co.jp    
73 tmall.com    
74 amazonaws.com    
75 flipkart.com    
76 freepik.com    
77 douban.com    
78 twimg.com    
79 alipay.com     301
80 force.com     200
81 steamcommunity.com    
82 nih.gov     200
83 wordpress.com    
84 discord.com    
85 imgur.com    
86 dropbox.com     200 200
87 t.me     302 302
88 wetransfer.com    
89 tradingview.com    
90 cnn.com     200 200
91 chaturbate.com     200 200
92 pixiv.net    
93 doubleclick.net     200 200
94 alibaba.com    
95 aliyun.com     301
96 weather.com    
97 deepl.com    
98 fiverr.com    
99 tumblr.com    
100 bbc.com     301
101 avito.ru    
102 realsrv.com    
103 sohu.com    
104 nytimes.com    
105 bbc.co.uk     301
106 walmart.com    
107 atlassian.net    
108 google.de     200 200
109 mediafire.com    
110 stripchat.com     403 Forbidden 403 Forbidden
111 360.cn    
112 w3schools.com    
113 medium.com     403 Forbidden 403 Forbidden
114 onlyfans.com    
115 roblox.com    
116 udemy.com     200 200
117 trello.com    
118 researchgate.net     403 Forbidden
119 zillow.com    
120 ok.ru    
121 redd.it     302
122 chase.com    
123 rakuten.co.jp    
124 iqiyi.com    
125 vimeo.com    
126 savefrom.net    
127 sogou.com    
128 shutterstock.com    
129 okta.com     403 Forbidden
130 digikala.com    
131 mega.nz     200 200
132 douyin.com    
133 google.fr     200 200
134 behance.net    
135 google.co.jp     200 200
136 archive.org    
137 salesforce.com     200
138 eastday.com    
139 shopify.com    
140 slack.com    
141 speedtest.net     301
142 youku.com     200 200
143 tencent.com    
144 amazon.ca    
145 nicovideo.jp    
146 google.ru     200 200
147 3dmgame.com    
148 upwork.com    
149 amazon.it    
150 youdao.com     500 Can't connect to www.youdao.com:80 (Connection timed out)
151 daum.net    
152 godaddy.com     403 Forbidden
153 trendyol.com    
154 sciencedirect.com    
155 globo.com    
156 pexels.com     403 Forbidden 403 Forbidden
157 ozon.ru    
158 office365.com    
159 binance.com    
160 bankofamerica.com    
161 coinmarketcap.com    
162 grammarly.com    
163 chsi.com.cn    
164 google.es     200 200
165 dcinside.com    
166 dailymail.co.uk     200 200
167 yandex.com     200 200
168 pixabay.com     403 Forbidden 403 Forbidden
169 fc2.com    
170 google.com.tw     200 200
171 wildberries.ru    
172 tistory.com    
173 ilive.cn    
174 hubspot.com     200 200
175 ixigua.com    
176 blogger.com     200 200
177 patreon.com     200 200
178 theguardian.com     200
179 stackexchange.com    
180 cloudfront.net    
181 investing.com     403 Forbidden 403 Forbidden
182 gosuslugi.ru    
183 primevideo.com    
184 steampowered.com    
185 y2mate.com     403 Forbidden 403 Forbidden
186 amazon.es    
187 craigslist.org    
188 linktr.ee    
189 espn.com     200 200
190 line.me    
191 google.com.mx     200 200
192 stripe.com    
193 deviantart.com    
194 amazon.fr    
195 uol.com.br     200 200
196 google.ca     200 200
197 geeksforgeeks.org     200
198 huya.com    
199 shein.com    
200 epicgames.com    
201 googlevideo.com     200 200
202 zoho.com    
203 indiatimes.com     200 200
204 ikea.com     301
205 disneyplus.com     200
206 aliexpress.ru    
207 envato.com    
208 intuit.com    
209 healthline.com     200
210 homedepot.com    
211 eastmoney.com    
212 messenger.com     200 200
213 google.cn     200 200
214 namu.wiki     403 Forbidden 403 Forbidden
215 chess.com    
216 foxnews.com     200
217 coursera.org    
218 hotstar.com     200
219 feishu.cn    
220 nga.cn    
221 usps.com     301
222 samsung.com    
223 istockphoto.com    
224 zerodha.com     403 Forbidden 403 Forbidden
225 runoob.com    
226 sxyprn.com    
227 ups.com    
228 nhentai.net    
229 allegro.pl    
230 hupu.com    
231 wellsfargo.com    
232 instructure.com     403 Forbidden
233 eporner.com     200 200
234 google.com.sg     200 200
235 wix.com    
236 icourse163.org    
237 notion.so     200 200
238 shaparak.ir    
239 amazon.com.mx    
240 soundcloud.com    
241 shopee.tw    
242 fmkorea.com    
243 soso.com    
244 mercadolibre.com.ar    
245 figma.com    
246 toutiao.com    
247 marca.com     500 Can't connect to marca.com:80 (No route to host)
248 sahibinden.com    
249 ali213.net    
250 google.com.br     200 200
251 smallpdf.com    
252 yts.mx    
253 huawei.com     200 200
254 livedoor.jp    
255 hitomi.la     200
256 aparat.com    
257 ebay-kleinanzeigen.de     200 200
258 1337x.to    
259 mercadolibre.com.mx    
260 fedex.com     200
261 bet365.com    
262 lazada.sg    
263 9gag.com    
264 quizlet.com    
265 google.co.uk     200 200
266 mozilla.org    
267 goodreads.com    
268 ebay.de    
269 tripadvisor.com    
270 google.co.th     200 200
271 dell.com    
272 zendesk.com     403 Forbidden
273 reverso.net    
274 coupang.com    
275 gitee.com    
276 pinimg.com    
277 52pojie.cn    
278 jianshu.com    
279 4399.com    
280 scribd.com    
281 asana.com    
282 elsevier.com    
283 gamersky.com    
284 qidian.com    
285 americanexpress.com    
286 opensea.io     403 Forbidden 403 Forbidden
287 smzdm.com    
288 varzesh3.com    
289 target.com    
290 taboola.com     301
291 crunchyroll.com    
292 hp.com     301
293 wordpress.org    
294 remove.bg     403 Forbidden 403 Forbidden
295 indiamart.com    
296 tokyomotion.net    
297 google.com.sa     200 200
298 dailymotion.com    
299 autohome.com.cn     200
300 hdfcbank.com     301 301
301 icloud.com     200 200
302 livejasmin.com    
303 box.com    
304 offsethumorous.com    
305 google.com.tr     200 200
306 wikimedia.org     200 200
307 goograriva.com     403 Forbidden 403 Forbidden
308 myworkday.com    
309 cnbc.com    
310 youporn.com    
311 gismeteo.ru    
312 readmanganato.com     403 Forbidden 403 Forbidden
313 nike.com    
314 aliyundrive.com     200
315 capitalone.com    
316 ria.ru    
317 atlassian.com    
318 cloudflare.com     403 Forbidden 403 Forbidden
319 dmm.co.jp    
320 unsplash.com    
321 rt.com    
322 myanimelist.net    
323 hulu.com    
324 visualstudio.com    
325 www.gov.uk     200
326 genius.com     403 Forbidden 403 Forbidden
327 cctv.com     200
328 e-hentai.org    
329 shopee.co.id    
330 animeflv.net    
331 google.com.eg     200 200
332 intactscattered.com    
333 owewary.com    
334 docusign.com    
335 bitly.com    
336 icve.com.cn    
337 accuweather.com    
338 lenta.ru    
339 quillbot.com     403 Forbidden 403 Forbidden
340 yelp.com    
341 stagetortoiseinfatuated.com    
342 mailchimp.com    
343 eksisozluk.com     403 Forbidden 403 Forbidden
344 springer.com    
345 hepsiburada.com    
346 4chan.org    
347 venisonhumridicule.com    
348 rtbrvdirect.com     200 200
349 dood.pm     403 Forbidden 403 Forbidden
350 xhamsterlive.com     403 Forbidden 403 Forbidden
351 slideshare.net    
352 sourceforge.net     301
353 ea.com    
354 disappointmentoutcrymexican.com    
355 ouo.io     403 Forbidden 403 Forbidden
356 pickupfaxmultitude.com    
357 gitlab.com     200 200
358 as.com     200
359 themeforest.net    
360 fast.com     200 200
361 cnblogs.com    
362 shopee.com.my    
363 wp.pl    
364 livetellsspatter.com    
365 google.com.ar     200 200
366 google.co.kr     200 200
367 limestart.cn     403 Forbidden 403 Forbidden
368 zippyshare.com    
369 mlb.com     403 Forbidden
370 gstatic.com     404 Not Found 404 Not Found
371 zara.com     404 Not Found 404 Not Found
372 oracle.com     200
373 huaban.com    
374 tokopedia.com    
375 surelyconvinced.com    
376 costco.com    
377 ifeng.com    
378 visiblejoseph.com    
379 bestbuy.com    
380 webpkgcache.com     200 404 Not Found
381 shopee.co.th    
382 tutorialspoint.com    
383 zhihuishu.com    
384 realtor.com    
385 gofile.io    
386 ameblo.jp    
387 washingtonpost.com    
388 seznam.cz     200 200
389 captivatepestilentstormy.com    
390 convertio.co    
391 shahed4u.tips     403 Forbidden 403 Forbidden
392 ca.gov     200
393 google.com.au     200 200
394 daftsex.com     403 Forbidden 403 Forbidden
395 bloomberg.com    
396 icicibank.com     200 200
397 cambridge.org    
398 fidelity.com    
399 infobae.com     200 200
400 archiveofourown.org    
401 shopee.vn    
402 tianyancha.com    
403 softonic.com    
404 reuters.com    
405 rambler.ru    
406 onlinesbi.sbi     307 307
407 myworkdayjobs.com    
408 iqbroker.com    
409 moneycontrol.com     200 200
410 sberbank.ru    
411 ndtv.com     200 200
412 artstation.com    
413 xueqiu.com    
414 wiley.com     403 Forbidden
415 rarbg.to    
416 chegg.com    
417 jav.guru     403 Forbidden 403 Forbidden
418 zol.com.cn    
419 investopedia.com     301
420 xiaohongshu.com    
421 gogoanime.lu     403 Forbidden 403 Forbidden
422 oraclecloud.com    
423 vnexpress.net    
424 mi.com     200
425 airbnb.com    
426 lowes.com    
427 canada.ca     200
428 zhipin.com    
429 gsmarena.com    
430 xbox.com     200
431 okezone.com     403 Forbidden 403 Forbidden
432 citi.com    
433 cdninstagram.com    
434 ign.com    
435 dribbble.com    
436 divar.ir    
437 yuque.com    
438 adp.com    
439 cricbuzz.com    
440 ibm.com     200 200
441 onet.pl    
442 txxx.com     403 Forbidden 403 Forbidden
443 playstation.com     200
444 azure.com    
445 wayfair.com    
446 magybu.net    
447 jable.tv     403 Forbidden
448 wsj.com     200
449 yandex.com.tr     200 200
450 animixplay.to     200 200
451 gamer.com.tw    
452 switch520.com    
453 chinaz.com    
454 calendly.com     403 Forbidden 403 Forbidden
455 nypost.com    
456 chaoxing.com    
457 dhl.com    
458 asus.com    
459 ouchn.cn    
460 wikihow.com    
461 neea.cn    
462 businessinsider.com    
463 torob.com    
464 wattpad.com    
465 dlsite.com     200
466 greasyfork.org     200 200
467 googlesyndication.com     200
468 discogs.com     403 Forbidden
469 neea.edu.cn     500 Can't connect to neea.edu.cn:80 (Connection timed out)
470 turkiye.gov.tr     200 200
471 academia.edu    
472 apple.com.cn     200
473 google.co.id     200 200
474 flickr.com     200
475 webmd.com    
476 google.az     200 200
477 onlinesbi.com     307 307
478 kakao.com    
479 manage.wix.com    
480 forbes.com    
481 rutracker.org     403 Forbidden 403 Forbidden
482 espncricinfo.com     200
483 squarespace.com    
484 udn.com    
485 ebay.co.uk    
486 skype.com     200
487 asos.com     301
488 blog.jp    
489 docomo.ne.jp     200
490 expedia.com    
491 aol.com     200
492 nyaa.si    
493 inven.co.kr    
494 uptodown.com    
495 nature.com    
496 marketwatch.com    
497 wykop.pl    
498 amazon.com.au    
499 mcmod.cn    
500 cnki.net    
Total: 500   130 (26 %) 158 (31.6 %) 93 (18.6 %) 114 (22.8 %)

Data acquisition completed at Sat Jun 25 00:11:26 2022 UTC