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
googletagmanager.com
404 Not Found
404 Not Found
9
microsoft.com
307
200
10
apple.com
200
200
11
github.com
12
wikipedia.org
200
200
13
wordpress.org
200
200
14
youtu.be
200
15
play.google.com
200
16
en.wikipedia.org
200
17
goo.gl
400 Bad Request
404 Not Found
18
maps.google.com
200
19
x.com
20
pinterest.com
21
wa.me
200
22
apps.apple.com
200
23
docs.google.com
200
200
24
vimeo.com
25
tiktok.com
26
nginx.org
200
200
27
whatsapp.com
200
403 Forbidden
28
policies.google.com
200
29
nginx.com
30
amazon.com
301
31
drive.google.com
200
200
32
mozilla.org
200
200
33
adobe.com
200
200
34
api.whatsapp.com
403 Forbidden
35
bit.ly
36
wordpress.com
37
maps.app.goo.gl
400 Bad Request
404 Not Found
38
t.me
200
200
39
europa.eu
301
301
40
blogspot.com
200
200
41
apache.org
200
200
42
plus.google.com
200
200
43
github.io
200
44
mailinabox.email
45
forms.gle
400 Bad Request
404 Not Found
46
itunes.apple.com
200
47
reddit.com
301
48
miit.gov.cn
200
49
yahoo.com
200
200
50
gravatar.com
302
51
nih.gov
403 Forbidden
52
beian.miit.gov.cn
521 Unknown code
53
qq.com
302
54
spotify.com
200
200
55
godaddy.com
403 Forbidden
56
tumblr.com
57
macromedia.com
200
58
open.spotify.com
200
59
amazonaws.com
60
archive.org
61
sites.google.com
200
200
62
office.com
200
200
63
flickr.com
200
64
nytimes.com
65
baidu.com
66
medium.com
403 Forbidden
403 Forbidden
67
w3.org
200
200
68
creativecommons.org
403 Forbidden
403 Forbidden
69
soundcloud.com
70
forbes.com
71
tools.google.com
200
72
zoom.us
200
200
73
doi.org
200
200
74
live.com
417 Expectation Failed
75
web.archive.org
76
cpanel.net
77
sciencedirect.com
78
www.ncbi.nlm.nih.gov
200
79
sourceforge.net
200
200
80
theguardian.com
200
200
81
paypal.com
82
youtube-nocookie.com
404 Not Found
404 Not Found
83
accounts.google.com
200
84
who.int
85
shopify.com
86
oracle.com
403 Forbidden
87
wixsite.com
88
dropcatch.com
403 Forbidden
403 Forbidden
89
t.co
90
opera.com
91
dropbox.com
200
200
92
vk.com
93
launchpad.net
200
200
94
cnn.com
200
200
95
bbc.com
301
96
tinyurl.com
200
200
97
springer.com
98
researchgate.net
403 Forbidden
403 Forbidden
99
googleblog.com
200
404 Not Found
100
reuters.com
401 HTTP Forbidden
101
mit.edu
200
200
102
l.facebook.com
200
103
php.net
200
200
104
bing.com
200
200
105
bbc.co.uk
301
106
nature.com
107
harvard.edu
200
108
ibm.com
200
200
109
wiley.com
403 Forbidden
110
weibo.com
111
gnu.org
500 read timeout
200
112
issuu.com
301
113
wikimedia.org
200
200
114
un.org
403 Forbidden
115
cloudflare.com
403 Forbidden
403 Forbidden
116
cdc.gov
200
200
117
weebly.com
118
linktr.ee
119
imdb.com
120
discord.com
121
mp.weixin.qq.com
200
122
discord.gg
123
pubmed.ncbi.nlm.nih.gov
200
200
124
example.com
200
200
125
plesk.com
403 Forbidden
403 Forbidden
126
cookiedatabase.org
403 Forbidden
127
stanford.edu
200
200
128
outlook.com
417 Expectation Failed
129
wpa.qq.com
130
washingtonpost.com
131
bloomberg.com
132
wsj.com
401 HTTP Forbidden
133
beian.gov.cn
134
msn.com
135
www.gov.uk
200
136
statista.com
137
nasa.gov
200
200
138
g.page
200
200
139
calendly.com
403 Forbidden
403 Forbidden
140
unsplash.com
141
businessinsider.com
142
telegram.me
301
302
143
expireddomains.com
403 Forbidden
403 Forbidden
144
cloudfront.net
145
list-manage.com
146
openai.com
308
147
stripe.com
148
eur-lex.europa.eu
149
ietf.org
200
200
150
mysql.com
200
151
gitlab.com
403 Forbidden
403 Forbidden
152
canva.com
403 Forbidden
403 Forbidden
153
amzn.to
154
cnbc.com
200
155
line.me
200
156
trustpilot.com
157
eventbrite.com
158
sharepoint.com
200
159
wired.com
403 Forbidden
403 Forbidden
160
etsy.com
161
twitch.tv
162
arxiv.org
163
commons.wikimedia.org
200
164
myshopify.com
404 Not Found
165
googleusercontent.com
404 Not Found
404 Not Found
166
addtoany.com
200
200
167
time.com
168
npr.org
200
169
oup.com
170
bsky.app
171
substack.com
403 Forbidden
403 Forbidden
172
slideshare.net
173
ebay.com
174
behance.net
175
stackoverflow.com
176
aboutads.info
301
301
177
hp.com
301
178
uk.com
179
go.com
180
wp.com
181
tandfonline.com
403 Forbidden
403 Forbidden
182
hubspot.com
403 Forbidden
403 Forbidden
183
ft.com
403 Forbidden
403 Forbidden
184
usatoday.com
185
dailymail.co.uk
403 Forbidden
403 Forbidden
186
gc.ca
187
baike.baidu.com
200
188
berkeley.edu
189
outlook.live.com
417 Expectation Failed
190
telegraph.co.uk
191
loc.gov
403 Forbidden
403 Forbidden
192
validator.w3.org
200
193
unesco.org
194
techcrunch.com
200
200
195
blogger.com
200
200
196
cnet.com
200
197
mdpi.com
403 Forbidden
403 Forbidden
198
sagepub.com
199
outlook.office.com
417 Expectation Failed
200
gouv.fr
201
debian.org
200
200
202
google.de
200
200
203
surveymonkey.com
204
g.co
200
200
205
jotform.com
206
thenai.org
207
ted.com
200
208
ca.gov
307
307
209
cornell.edu
307
210
britannica.com
211
amazon.co.uk
200
212
pixabay.com
403 Forbidden
403 Forbidden
213
allaboutcookies.org
403 Forbidden
403 Forbidden
214
booking.com
215
samsung.com
216
share.google
200
404 Not Found
217
tripadvisor.com
218
networkadvertising.org
219
redhat.com
200
220
aliyun.com
301
221
iso.org
403 Forbidden
222
cbsnews.com
223
sina.com.cn
224
bilibili.com
225
independent.co.uk
226
wix.com
227
mckinsey.com
228
wpguardian.com
403 Forbidden
403 Forbidden
229
wpguardian.io
403 Forbidden
403 Forbidden
230
free.fr
200
200
231
hbr.org
232
squarespace.com
233
fda.gov
404 Not Found
200
234
mailchimp.com
235
prnewswire.com
403 Forbidden
403 Forbidden
236
scholar.google.com
237
dailymotion.com
238
cambridge.org
239
bandcamp.com
240
theverge.com
241
washington.edu
242
yandex.ru
302
302
243
sedo.com
403 Forbidden
403 Forbidden
244
zendesk.com
403 Forbidden
245
imgur.com
246
chatgpt.com
403 Forbidden
403 Forbidden
247
office365.com
248
it.com
403 Forbidden
249
princeton.edu
403 Forbidden
250
yelp.com
251
163.com
252
ieee.org
418 Unknown Code
253
investopedia.com
402 Payment Required
402 Payment Required
254
myspace.com
255
taobao.com
302
256
worldbank.org
403 Forbidden
257
web.whatsapp.com
403 Forbidden
258
huawei.com
500 Can't connect to huawei.com:80 (Connection timed out)
200
259
frontiersin.org
301
260
cpanel.com
403 Forbidden
403 Forbidden
261
i0.wp.com
262
netflix.com
200
200
263
weforum.org
264
mailchi.mp
265
latimes.com
266
goodreads.com
267
themeforest.net
268
docker.com
200
200
269
nationalgeographic.com
270
readthedocs.io
403 Forbidden
403 Forbidden
271
whitehouse.gov
200
200
272
openstreetmap.org
200
200
273
epa.gov
500 Can't connect to epa.gov:80 (Connection timed out)
200
274
usda.gov
500 read timeout
275
youronlinechoices.com
276
mayoclinic.org
277
python.org
200
200
278
steampowered.com
279
ubuntu.com
200
200
280
scribd.com
281
deloitte.com
200
282
academia.edu
283
youku.com
200
200
284
freepik.com
285
eu.com
286
theatlantic.com
287
indiatimes.com
200
200
288
apnews.com
403 Forbidden
403 Forbidden
289
webmd.com
290
marriott.com
291
nbcnews.com
200
292
oecd.org
403 Forbidden
293
jimdo.com
294
cisco.com
200
200
295
pexels.com
403 Forbidden
403 Forbidden
296
telegram.org
500 Can't connect to telegram.org:80 (Connection timed out)
500 Can't connect to www.telegram.org:80 (Connection timed out)
297
state.gov
500 Can't connect to state.gov:80 (Connection timed out)
200
298
ox.ac.uk
299
columbia.edu
300
indeed.com
301
livejournal.com
302
noaa.gov
500 Can't connect to noaa.gov:80 (No route to host)
403 Forbidden
303
nvidia.com
304
plos.org
403 Forbidden
403 Forbidden
305
apa.org
306
healthline.com
200
307
nist.gov
403 Forbidden
403 Forbidden
308
fb.com
200
200
309
quora.com
310
kickstarter.com
403 Forbidden
403 Forbidden
311
dribbble.com
200
312
biomedcentral.com
313
arcgis.com
314
intel.com
200
315
tencent.com
316
change.org
317
umich.edu
403 Forbidden
403 Forbidden
318
huffingtonpost.com
319
theconversation.com
320
pbs.org
200
321
yale.edu
200
200
322
economist.com
323
statcounter.com
324
sohu.com
325
salesforce.com
200
326
or.kr
327
pages.dev
403 Forbidden
403 Forbidden
328
bp.blogspot.com
329
aol.com
200
330
google.co.uk
200
200
331
fandom.com
403 Forbidden
332
businesswire.com
333
xing.com
334
amazon.de
200
335
odoo.com
200
200
336
us.com
337
fb.me
200
200
338
patreon.com
200
200
339
sun.com
200
340
skype.com
200
200
341
alibaba.com
342
safety.google
200
404 Not Found
343
psychologytoday.com
344
microsoftonline.com
345
bmj.com
346
typeform.com
200
347
upenn.edu
200
200
348
googleapis.com
404 Not Found
404 Not Found
349
android.com
200
200
350
usnews.com
351
psu.edu
200
352
eepurl.com
353
fortune.com
354
foxnews.com
355
deviantart.com
356
firefox.com
200
200
357
eff.org
200
358
mps.gov.cn
521 Unknown code
359
huffpost.com
360
ftc.gov
403 Forbidden
403 Forbidden
361
wpastra.com
362
hugedomains.com
403 Forbidden
403 Forbidden
363
cbc.ca
364
ovhcloud.com
365
postgresql.org
200
200
366
jstor.org
367
pewresearch.org
368
cam.ac.uk
200
200
369
gartner.com
403 Forbidden
370
admin.ch
200
371
sciencedaily.com
403 Forbidden
403 Forbidden
372
uci.edu
373
akismet.com
374
oreilly.com
200
375
fao.org
403 Forbidden
376
canada.ca
200
377
coursera.org
378
nypost.com
379
ico.org.uk
403 Forbidden
403 Forbidden
380
zdnet.com
200
381
geocities.com
382
newsweek.com
383
enable-javascript.com
384
zhihu.com
302
385
newyorker.com
200
200
386
fb.watch
200
200
387
scientificamerican.com
388
vice.com
200
389
moodle.org
200
200
390
umn.edu
391
vercel.app
392
elsevier.com
393
gofundme.com
394
abc.net.au
395
thelancet.com
396
xinhuanet.com
200
200
397
threads.net
200
200
398
go.id
399
windows.net
400
gob.mx
401
about.com
403 Forbidden
402
letsencrypt.org
200
200
403
elegantthemes.com
403 Forbidden
403 Forbidden
404
dell.com
405
tripod.com
406
fastcompany.com
407
wikihow.com
408
dw.com
200
409
themeisle.com
403 Forbidden
403 Forbidden
410
typepad.com
411
jamanetwork.com
403 Forbidden
403 Forbidden
412
irs.gov
503 Service Unavailable
200
413
business.site
200
404 Not Found
414
buydomains.com
415
ucla.edu
200
416
bund.de
417
news.google.com
200
200
418
cmu.edu
419
stackexchange.com
420
slack.com
421
uchicago.edu
500 read timeout
422
nps.gov
500 Can't connect to nps.gov:80 (Connection timed out)
200
423
acm.org
424
giphy.com
425
wisc.edu
426
arstechnica.com
427
acs.org
428
wiktionary.org
200
200
429
chat.whatsapp.com
403 Forbidden
430
pnas.org
431
netlify.app
200
200
432
techtarget.com
403 Forbidden
433
getbootstrap.com
403 Forbidden
403 Forbidden
434
jigsaw.w3.org
200
435
globenewswire.com
200
436
hilton.com
500 read timeout
437
mitre.org
438
wa.link
403 Forbidden
403 Forbidden
439
bbb.org
403 Forbidden
403 Forbidden
440
zoom.com
200
441
jhu.edu
403 Forbidden
442
gizmodo.com
403 Forbidden
403 Forbidden
443
sciencemag.org
444
jd.com
445
aboutcookies.org
403 Forbidden
403 Forbidden
446
git-scm.com
403 Forbidden
403 Forbidden
447
lnkd.in
200
448
kernel.org
200
200
449
m.me
200
200
450
elpais.com
403 Forbidden
451
ovh.com
452
hhs.gov
403 Forbidden
453
rfc-editor.org
200
200
454
si.edu
403 Forbidden
455
mashable.com
403 Forbidden
403 Forbidden
456
in.ua
457
pan.baidu.com
200
458
utexas.edu
200
200
459
ed.gov
307
307
460
science.org
461
merriam-webster.com
403 Forbidden
403 Forbidden
462
orcid.org
200
200
463
aliexpress.com
464
naver.com
465
azurewebsites.net
466
w3schools.com
200
467
bls.gov
403 Forbidden
468
unicef.org
403 Forbidden
469
people.com.cn
470
ssrn.com
471
buzzfeed.com
472
meetup.com
473
matterport.com
403 Forbidden
403 Forbidden
474
openssl.org
200
200
475
walmart.com
476
ikea.com
200
200
477
telegra.ph
478
go.kr
479
intuit.com
480
aljazeera.com
500 Can't connect to www.aljazeera.com:80 (Connection timed out)
481
usgs.gov
200
482
qc.ca
483
atlassian.com
484
automattic.com
485
house.gov
200
486
engadget.com
487
vox.com
488
iana.org
200
200
489
storage.googleapis.com
400 Bad Request
403 Forbidden
490
itu.int
200
200
491
pwc.com
492
uiuc.edu
301
301
493
bigcartel.com
403 Forbidden
403 Forbidden
494
jquery.com
200
495
airbnb.com
496
justice.gov
200
200
497
euronews.com
498
blog.google
200
200
499
doubleclick.net
200
200
500
marketwatch.com
Total: 500
210 (42 %)
251 (50.2 %)
132 (26.4 %)
153 (30.6 %)
Data acquisition completed at Tue Jun 16 00:08:52 2026 UTC