The data is gathered by first parsing the top 500 web sites from Majestic's 1,000,000 site CSV. Source material is here
The data used to be obtained from Alexa, but Amazon has discontinued the Alexa service and no longer makes the data available. As a result, I had to find another source for the data. Majestic is CCA and the above, in addition to being common courtesy serves as the required attribution to satisfy the license agreement.
The site names are then checked for AAAA records via the raw
name and also www. 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
2
google.com
200
200
3
facebook.com
200
200
4
youtube.com
200
200
5
instagram.com
200
200
6
twitter.com
7
linkedin.com
200
200
8
apple.com
200
200
9
googletagmanager.com
404 Not Found
404 Not Found
10
microsoft.com
307
200
11
github.com
12
wikipedia.org
200
200
13
w2rt6byl5nf1opmc-a.com
14
play.google.com
200
15
apps.apple.com
200
16
youtu.be
200
17
x.com
18
goo.gl
400 Bad Request
404 Not Found
19
en.wikipedia.org
200
20
wa.me
200
21
maps.google.com
200
22
pinterest.com
23
tiktok.com
24
wordpress.org
200
200
25
docs.google.com
200
200
26
policies.google.com
200
27
whatsapp.com
200
403 Forbidden
28
vimeo.com
29
nginx.org
200
200
30
f5.com
31
nginx.com
32
amazon.com
200
33
maps.app.goo.gl
400 Bad Request
404 Not Found
34
api.whatsapp.com
403 Forbidden
35
drive.google.com
200
200
36
mozilla.org
200
200
37
t.me
200
301
38
europa.eu
301
301
39
support.google.com
200
200
40
adobe.com
200
200
41
wordpress.com
42
bit.ly
43
player.vimeo.com
44
blogspot.com
200
200
45
apache.org
200
200
46
plus.google.com
200
200
47
github.io
200
48
support.microsoft.com
307
49
forms.gle
400 Bad Request
404 Not Found
50
reddit.com
301
51
nih.gov
403 Forbidden
52
yahoo.com
200
200
53
spotify.com
200
200
54
support.apple.com
200
200
55
qq.com
200
56
itunes.apple.com
200
57
httpd.apache.org
200
58
open.spotify.com
200
59
godaddy.com
403 Forbidden
60
tumblr.com
61
gravatar.com
302
62
archive.org
63
creativecommons.org
403 Forbidden
403 Forbidden
64
amazonaws.com
65
sites.google.com
200
200
66
office.com
200
200
67
macromedia.com
200
68
w3.org
200
200
69
flickr.com
200
70
nytimes.com
71
baidu.com
72
doi.org
200
200
73
medium.com
403 Forbidden
403 Forbidden
74
ailawandorder.com
75
youtube-nocookie.com
404 Not Found
404 Not Found
76
namecheap.com
77
accounts.google.com
200
78
soundcloud.com
79
forbes.com
80
web.archive.org
81
sciencedirect.com
82
live.com
417 Expectation Failed
83
zoom.us
200
200
84
theguardian.com
200
200
85
www.ncbi.nlm.nih.gov
200
86
googleblog.com
200
404 Not Found
87
sourceforge.net
200
200
88
paypal.com
89
cpanel.net
90
who.int
91
oracle.com
403 Forbidden
92
shopify.com
93
wixsite.com
94
opera.com
95
dropbox.com
200
200
96
bbc.com
301
97
t.co
98
vk.com
99
cnn.com
200
200
100
discord.com
101
wikimedia.org
200
200
102
workspaceupdates.googleblog.com
200
404 Not Found
103
researchgate.net
403 Forbidden
403 Forbidden
104
nature.com
105
reuters.com
401 HTTP Forbidden
106
tinyurl.com
200
200
107
mit.edu
200
200
108
launchpad.net
200
200
109
bbc.co.uk
301
110
springer.com
111
ibm.com
200
200
112
php.net
301
113
discord.gg
114
bing.com
200
200
115
wiley.com
403 Forbidden
301
116
example.com
200
200
117
pubmed.ncbi.nlm.nih.gov
200
200
118
harvard.edu
200
119
weibo.com
120
gnu.org
200
200
121
cookiedatabase.org
403 Forbidden
122
cdc.gov
200
200
123
un.org
403 Forbidden
124
debian.org
200
200
125
mp.weixin.qq.com
200
126
linktr.ee
127
issuu.com
301
128
imdb.com
129
plesk.com
403 Forbidden
403 Forbidden
130
weebly.com
131
stanford.edu
200
200
132
openai.com
308
133
m.facebook.com
200
134
beian.gov.cn
135
expireddomains.com
403 Forbidden
403 Forbidden
136
www.gov.uk
200
137
outlook.com
417 Expectation Failed
138
bloomberg.com
139
g.page
200
200
140
wpa.qq.com
141
stripe.com
142
washingtonpost.com
143
telegram.me
200
301
144
calendly.com
403 Forbidden
403 Forbidden
145
nasa.gov
200
200
146
dropcatch.com
403 Forbidden
403 Forbidden
147
wsj.com
401 HTTP Forbidden
148
arxiv.org
149
commons.wikimedia.org
200
150
msn.com
151
unsplash.com
152
cloudfront.net
153
trustpilot.com
154
statista.com
155
businessinsider.com
156
ietf.org
200
200
157
gitlab.com
403 Forbidden
403 Forbidden
158
amzn.to
159
line.me
200
160
list-manage.com
161
bsky.app
162
share.google
200
404 Not Found
163
substack.com
403 Forbidden
403 Forbidden
164
mysql.com
403 Forbidden
165
canva.com
403 Forbidden
403 Forbidden
166
twitch.tv
167
cloudflare.com
403 Forbidden
403 Forbidden
168
sharepoint.com
200
169
cnbc.com
200
170
eventbrite.com
171
oup.com
172
get.adobe.com
403 Forbidden
173
aboutads.info
301
301
174
addtoany.com
200
200
175
etsy.com
176
openstreetmap.org
200
200
177
wired.com
403 Forbidden
403 Forbidden
178
gouv.fr
179
time.com
180
npr.org
200
181
googleusercontent.com
404 Not Found
404 Not Found
182
samsung.com
183
stackoverflow.com
184
mail.google.com
200
185
behance.net
186
tandfonline.com
403 Forbidden
403 Forbidden
187
fr.wikipedia.org
200
188
unesco.org
189
chatgpt.com
403 Forbidden
403 Forbidden
190
hp.com
301
191
techcrunch.com
403 Forbidden
403 Forbidden
192
slideshare.net
193
iso.org
403 Forbidden
403 Forbidden
194
ebay.com
195
gc.ca
196
hubspot.com
403 Forbidden
403 Forbidden
197
validator.w3.org
200
198
cloud.microsoft
200
200
199
mdpi.com
403 Forbidden
403 Forbidden
200
sagepub.com
200
200
201
outlook.live.com
417 Expectation Failed
202
loc.gov
403 Forbidden
403 Forbidden
203
ft.com
403 Forbidden
403 Forbidden
204
wp.com
205
outlook.office.com
417 Expectation Failed
206
go.com
207
web.facebook.com
200
208
google.de
200
200
209
berkeley.edu
210
fda.gov
404 Not Found
200
211
rfc-editor.org
200
200
212
cornell.edu
307
213
booking.com
214
telegraph.co.uk
215
zendesk.com
403 Forbidden
216
ca.gov
307
307
217
bilibili.com
218
squarespace.com
219
jotform.com
220
usatoday.com
221
tripadvisor.com
222
yandex.ru
200
200
223
de.wikipedia.org
200
224
baike.baidu.com
200
225
g.co
200
200
226
bandcamp.com
227
cnet.com
200
200
228
wpguardian.com
403 Forbidden
403 Forbidden
229
wpguardian.io
403 Forbidden
403 Forbidden
230
dailymail.co.uk
403 Forbidden
403 Forbidden
231
scholar.google.com
232
aliyun.com
301
233
academic.oup.com
234
redhat.com
200
235
blogger.com
200
200
236
surveymonkey.com
237
britannica.com
238
cbsnews.com
301
239
amazon.co.uk
200
240
sina.com.cn
200
241
mckinsey.com
242
cambridge.org
243
allaboutcookies.org
403 Forbidden
403 Forbidden
244
prnewswire.com
403 Forbidden
403 Forbidden
245
wix.com
246
miit.gov.cn
200
247
ted.com
200
248
hugedomains.com
403 Forbidden
403 Forbidden
249
pixabay.com
403 Forbidden
403 Forbidden
250
networkadvertising.org
251
sedo.com
200
200
252
nist.gov
403 Forbidden
403 Forbidden
253
ieee.org
202
254
free.fr
200
200
255
mailchimp.com
256
independent.co.uk
257
hbr.org
258
frontiersin.org
301
259
theverge.com
260
163.com
261
uk.com
262
readthedocs.io
403 Forbidden
403 Forbidden
263
steampowered.com
264
dailymotion.com
265
worldbank.org
403 Forbidden
266
myshopify.com
404 Not Found
267
princeton.edu
403 Forbidden
268
epa.gov
500 Can't connect to epa.gov:80 (Connection timed out)
200
269
dx.doi.org
200
200
270
web.whatsapp.com
403 Forbidden
271
yelp.com
272
docker.com
200
200
273
huawei.com
500 Can't connect to huawei.com:80 (Connection timed out)
200
274
python.org
200
200
275
usda.gov
403 Forbidden
276
mailchi.mp
277
taobao.com
200
200
278
telegram.org
500 Can't connect to telegram.org:80 (Connection timed out)
200
279
store.steampowered.com
280
myspace.com
281
netflix.com
200
200
282
ubuntu.com
500 Can't connect to ubuntu.com:80 (Connection timed out)
500 Can't connect to www.ubuntu.com:80 (Connection timed out)
283
youronlinechoices.com
284
oecd.org
403 Forbidden
285
weforum.org
286
nvidia.com
287
imgur.com
288
latimes.com
289
whitehouse.gov
200
200
290
mps.gov.cn
521 Unknown code
291
apnews.com
403 Forbidden
403 Forbidden
292
goodreads.com
293
i0.wp.com
294
nationalgeographic.com
295
washington.edu
296
thenai.org
297
investopedia.com
402 Payment Required
402 Payment Required
298
deloitte.com
200
299
safety.google
200
404 Not Found
300
ovhcloud.com
301
youku.com
200
200
302
scribd.com
303
academia.edu
304
vercel.app
305
microsoftonline.com
306
noaa.gov
500 Can't connect to noaa.gov:80 (No route to host)
403 Forbidden
307
mayoclinic.org
308
fandom.com
403 Forbidden
309
themeforest.net
310
pages.dev
403 Forbidden
403 Forbidden
311
plos.org
403 Forbidden
403 Forbidden
312
fb.com
200
200
313
pexels.com
403 Forbidden
403 Forbidden
314
theatlantic.com
315
indiatimes.com
200
200
316
state.gov
500 Can't connect to state.gov:80 (Connection timed out)
403 Forbidden
317
ox.ac.uk
318
buydomains.com
319
nbcnews.com
200
320
statcounter.com
321
marriott.com
322
tencent.com
301
323
huffpost.com
324
cisco.com
200
200
325
apa.org
326
freepik.com
327
columbia.edu
328
xing.com
329
arcgis.com
330
aol.com
200
331
sohu.com
332
amazon.de
200
333
translate.google.com
200
334
intel.com
200
335
indeed.com
336
webmd.com
337
ftc.gov
403 Forbidden
403 Forbidden
338
v.qq.com
200
339
livejournal.com
340
odoo.com
200
200
341
ico.org.uk
403 Forbidden
403 Forbidden
342
yale.edu
200
200
343
patreon.com
403 Forbidden
403 Forbidden
344
salesforce.com
200
345
theconversation.com
346
cpanel.com
301
301
347
pbs.org
200
348
it.com
403 Forbidden
349
eu.com
350
kickstarter.com
403 Forbidden
403 Forbidden
351
biomedcentral.com
352
umich.edu
403 Forbidden
403 Forbidden
353
or.kr
354
fb.me
200
200
355
canada.ca
200
356
healthline.com
200
357
economist.com
358
change.org
359
android.com
200
200
360
quora.com
361
businesswire.com
362
huffingtonpost.com
363
eepurl.com
364
bp.blogspot.com
365
postgresql.org
200
200
366
dribbble.com
202
367
eff.org
200
368
bmj.com
369
google.co.uk
200
200
370
sun.com
200
371
fortune.com
372
enable-javascript.com
373
typeform.com
200
374
es.wikipedia.org
200
375
bbb.org
403 Forbidden
403 Forbidden
376
ovh.com
377
netlify.app
200
200
378
admin.ch
200
379
googleapis.com
404 Not Found
404 Not Found
380
firefox.com
200
200
381
upenn.edu
200
200
382
gartner.com
403 Forbidden
383
alibaba.com
384
threads.net
200
200
385
jimdo.com
386
psu.edu
200
387
psychologytoday.com
388
skype.com
200
200
389
bund.de
390
cbc.ca
391
fao.org
403 Forbidden
392
pewresearch.org
393
foxnews.com
394
zhihu.com
200
395
letsencrypt.org
200
200
396
jstor.org
397
moodle.org
403 Forbidden
403 Forbidden
398
wpastra.com
399
chat.whatsapp.com
403 Forbidden
400
geocities.com
401
usnews.com
402
cam.ac.uk
200
200
403
akismet.com
404
uci.edu
405
zdnet.com
200
200
406
deviantart.com
407
gofundme.com
408
dailymail.com
403 Forbidden
403 Forbidden
409
abc.net.au
410
sciencedaily.com
403 Forbidden
403 Forbidden
411
books.google.com
200
412
nypost.com
413
coursera.org
414
umn.edu
403 Forbidden
415
elsevier.com
416
news.google.com
200
200
417
scientificamerican.com
200
200
418
acm.org
419
elegantthemes.com
403 Forbidden
403 Forbidden
420
fb.watch
200
200
421
newyorker.com
200
200
422
music.apple.com
200
423
thelancet.com
424
kernel.org
200
200
425
xinhuanet.com
200
200
426
newsweek.com
427
us.com
428
arstechnica.com
429
windows.net
430
irs.gov
200
200
431
vice.com
200
432
threads.com
200
200
433
oreilly.com
200
434
dw.com
200
435
nps.gov
200
200
436
jigsaw.w3.org
200
437
lnkd.in
200
438
themeisle.com
403 Forbidden
403 Forbidden
439
jamanetwork.com
403 Forbidden
403 Forbidden
440
blog.google
200
200
441
orcid.org
200
200
442
git-scm.com
403 Forbidden
403 Forbidden
443
m.me
200
200
444
anthropic.com
403 Forbidden
403 Forbidden
445
wa.link
403 Forbidden
403 Forbidden
446
cmu.edu
447
uchicago.edu
500 read timeout
448
zoom.com
200
449
mitre.org
450
fastcompany.com
451
go.kr
452
gob.mx
453
dell.com
454
about.com
403 Forbidden
455
slack.com
456
pnas.org
457
acs.org
458
stackexchange.com
459
bls.gov
403 Forbidden
460
wisc.edu
461
wiktionary.org
200
200
462
typepad.com
463
tripod.com
464
ucla.edu
200
465
business.site
200
404 Not Found
466
gizmodo.com
403 Forbidden
403 Forbidden
467
naver.com
468
hilton.com
301
469
jd.com
470
globenewswire.com
403 Forbidden
471
getbootstrap.com
403 Forbidden
403 Forbidden
472
usgs.gov
301
473
people.com.cn
474
si.edu
403 Forbidden
475
openssl.org
200
200
476
techtarget.com
403 Forbidden
477
huggingface.co
200
200
478
www.nhs.uk
479
elpais.com
403 Forbidden
480
science.org
481
itu.int
200
200
482
jhu.edu
403 Forbidden
483
aljazeera.com
200
484
magnific.com
485
unicef.org
403 Forbidden
486
euronews.com
487
wikihow.com
488
iana.org
200
200
489
ssrn.com
490
intuit.com
491
aboutcookies.org
403 Forbidden
403 Forbidden
492
sciencemag.org
493
ed.gov
307
500 read timeout
494
lin.ee
495
sec.gov
403 Forbidden
403 Forbidden
496
hhs.gov
403 Forbidden
497
utexas.edu
200
200
498
gob.es
499
walmart.com
500
mashable.com
403 Forbidden
403 Forbidden
Total: 500
227 (45.4 %)
256 (51.2 %)
149 (29.8 %)
156 (31.2 %)
Data acquisition completed at Sat Oct 24 00:10:17 2026 UTC