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
429 Request denied
200
8
microsoft.com
307
200
9
googletagmanager.com
404 Not Found
404 Not Found
10
apple.com
200
200
11
github.com
12
wikipedia.org
200
200
13
wordpress.org
200
200
14
youtu.be
200
15
en.wikipedia.org
200
16
play.google.com
200
17
goo.gl
400 Bad Request
404 Not Found
18
pinterest.com
19
maps.google.com
200
20
x.com
21
vimeo.com
22
docs.google.com
200
200
23
apps.apple.com
200
24
whatsapp.com
200
403 Forbidden
25
tiktok.com
26
wa.me
200
27
nginx.org
200
200
28
f5.com
29
nginx.com
30
policies.google.com
200
31
amazon.com
301
32
bit.ly
33
adobe.com
200
200
34
wordpress.com
35
api.whatsapp.com
403 Forbidden
36
drive.google.com
200
200
37
mozilla.org
200
200
38
player.vimeo.com
39
support.google.com
200
200
40
plus.google.com
200
200
41
blogspot.com
200
200
42
europa.eu
301
301
43
apache.org
200
200
44
maps.app.goo.gl
400 Bad Request
404 Not Found
45
t.me
301
301
46
github.io
200
47
itunes.apple.com
200
48
gravatar.com
302
49
support.microsoft.com
307
50
yahoo.com
200
200
51
reddit.com
301
52
forms.gle
400 Bad Request
404 Not Found
53
miit.gov.cn
307
54
nih.gov
200
55
qq.com
302
56
beian.miit.gov.cn
521 Unknown code
57
spotify.com
200
200
58
tumblr.com
59
macromedia.com
200
60
amazonaws.com
61
mailinabox.email
62
archive.org
63
sites.google.com
200
200
64
open.spotify.com
200
65
flickr.com
200
66
office.com
200
200
67
medium.com
403 Forbidden
403 Forbidden
68
nytimes.com
69
baidu.com
70
w3.org
200
200
71
creativecommons.org
403 Forbidden
403 Forbidden
72
godaddy.com
403 Forbidden
73
support.mozilla.org
200
301
74
soundcloud.com
75
forbes.com
76
zoom.us
200
200
77
live.com
417 Expectation Failed
78
www.ncbi.nlm.nih.gov
200
79
sourceforge.net
200
200
80
web.archive.org
81
sciencedirect.com
82
cpanel.net
83
doi.org
200
200
84
theguardian.com
301
200
85
developers.google.com
200
86
paypal.com
87
wixsite.com
88
oracle.com
403 Forbidden
89
t.co
90
who.int
91
cnn.com
200
200
92
dropbox.com
200
200
93
shopify.com
94
opera.com
95
launchpad.net
200
200
96
youtube-nocookie.com
404 Not Found
404 Not Found
97
vk.com
98
tinyurl.com
200
200
99
googleblog.com
200
404 Not Found
100
bbc.com
301
101
accounts.google.com
200
102
dropcatch.com
403 Forbidden
403 Forbidden
103
researchgate.net
403 Forbidden
403 Forbidden
104
php.net
200
200
105
bbc.co.uk
301
106
mit.edu
200
200
107
springer.com
108
reuters.com
401 HTTP Forbidden
109
bing.com
200
200
110
harvard.edu
200
111
cloudflare.com
403 Forbidden
403 Forbidden
112
issuu.com
301
113
nature.com
114
wiley.com
403 Forbidden
115
gnu.org
200
200
116
cdc.gov
200
200
117
weebly.com
118
ibm.com
200
200
119
wikimedia.org
200
200
120
un.org
403 Forbidden
121
imdb.com
122
weibo.com
123
debian.org
200
200
124
m.facebook.com
200
125
linktr.ee
126
mp.weixin.qq.com
200
127
washingtonpost.com
128
pubmed.ncbi.nlm.nih.gov
200
200
129
stanford.edu
200
200
130
workspaceupdates.googleblog.com
200
404 Not Found
131
wpa.qq.com
132
outlook.com
417 Expectation Failed
133
cookiedatabase.org
403 Forbidden
134
bloomberg.com
135
plesk.com
403 Forbidden
403 Forbidden
136
wsj.com
401 HTTP Forbidden
137
msn.com
138
discord.gg
139
expireddomains.com
403 Forbidden
403 Forbidden
140
discord.com
141
example.com
200
200
142
statista.com
143
beian.gov.cn
144
www.gov.uk
200
145
nasa.gov
302
200
146
businessinsider.com
147
g.page
200
200
148
unsplash.com
149
telegram.me
301
301
150
list-manage.com
151
cloudfront.net
152
calendly.com
403 Forbidden
403 Forbidden
153
amzn.to
154
mysql.com
200
155
ietf.org
200
200
156
etsy.com
157
podcasts.apple.com
200
158
eventbrite.com
159
canva.com
403 Forbidden
403 Forbidden
160
addtoany.com
200
200
161
wired.com
200
200
162
cnbc.com
200
163
gitlab.com
403 Forbidden
403 Forbidden
164
twitch.tv
165
time.com
166
myshopify.com
404 Not Found
167
googleusercontent.com
404 Not Found
404 Not Found
168
behance.net
169
slideshare.net
170
line.me
200
171
ebay.com
172
go.com
173
wp.com
174
npr.org
200
175
openai.com
308
176
commons.wikimedia.org
200
177
mail.google.com
200
178
sharepoint.com
200
179
stackoverflow.com
180
oup.com
181
w.soundcloud.com
182
hp.com
301
183
dailymail.co.uk
200
200
184
aboutads.info
301
301
185
uk.com
186
usatoday.com
187
stripe.com
188
telegraph.co.uk
189
ft.com
190
berkeley.edu
191
tandfonline.com
403 Forbidden
403 Forbidden
192
loc.gov
403 Forbidden
403 Forbidden
193
aol.com
200
194
validator.w3.org
200
195
arxiv.org
196
baike.baidu.com
301
197
hubspot.com
403 Forbidden
403 Forbidden
198
outlook.live.com
417 Expectation Failed
199
g.co
200
200
200
gc.ca
201
blogger.com
200
200
202
trustpilot.com
203
cnet.com
200
204
ted.com
200
205
fr.wikipedia.org
200
206
bsky.app
207
google.de
200
200
208
substack.com
403 Forbidden
403 Forbidden
209
britannica.com
210
amazon.co.uk
200
211
tripadvisor.com
212
unesco.org
213
techcrunch.com
301
200
214
jotform.com
215
surveymonkey.com
216
cornell.edu
307
217
outlook.office.com
417 Expectation Failed
218
ca.gov
307
307
219
independent.co.uk
200
220
web.facebook.com
200
221
allaboutcookies.org
403 Forbidden
403 Forbidden
222
mdpi.com
403 Forbidden
403 Forbidden
223
networkadvertising.org
224
free.fr
200
200
225
gouv.fr
226
sagepub.com
227
wix.com
228
redhat.com
200
229
cbsnews.com
230
us02web.zoom.us
200
231
booking.com
232
squarespace.com
233
pixabay.com
403 Forbidden
403 Forbidden
234
imgur.com
235
prnewswire.com
403 Forbidden
403 Forbidden
236
dailymotion.com
237
mailchimp.com
238
i0.wp.com
239
yelp.com
240
hbr.org
241
bandcamp.com
242
themeforest.net
243
fda.gov
404 Not Found
200
244
sina.com.cn
245
theverge.com
246
cambridge.org
247
samsung.com
248
myspace.com
249
huawei.com
500 Can't connect to huawei.com:80 (Connection timed out)
200
250
washington.edu
251
investopedia.com
403 Forbidden
403 Forbidden
252
de.wikipedia.org
200
253
iso.org
403 Forbidden
254
mckinsey.com
255
goodreads.com
256
scholar.google.com
257
princeton.edu
403 Forbidden
258
latimes.com
259
bilibili.com
260
aliyun.com
301
261
web.whatsapp.com
403 Forbidden
262
dx.doi.org
200
200
263
netflix.com
200
200
264
ieee.org
418 Unknown Code
265
mailchi.mp
266
nationalgeographic.com
267
taobao.com
301
268
163.com
269
yandex.ru
302
302
270
whitehouse.gov
200
301
271
docker.com
200
200
272
worldbank.org
403 Forbidden
273
sedo.com
403 Forbidden
403 Forbidden
274
webmd.com
275
office365.com
276
mayoclinic.org
277
weforum.org
278
frontiersin.org
301
279
usda.gov
500 read timeout
280
epa.gov
500 Can't connect to epa.gov:80 (Connection timed out)
200
281
wpguardian.com
403 Forbidden
403 Forbidden
282
thenai.org
283
wpguardian.io
403 Forbidden
403 Forbidden
284
readthedocs.io
403 Forbidden
403 Forbidden
285
academia.edu
286
freepik.com
287
youronlinechoices.com
288
scribd.com
289
theatlantic.com
290
ubuntu.com
200
200
291
indiatimes.com
200
200
292
zendesk.com
403 Forbidden
293
livejournal.com
294
python.org
200
200
295
chatgpt.com
403 Forbidden
403 Forbidden
296
youku.com
200
200
297
quora.com
298
healthline.com
200
299
marriott.com
300
dribbble.com
200
301
deloitte.com
200
302
nbcnews.com
200
303
steampowered.com
304
help.opera.com
305
kickstarter.com
403 Forbidden
403 Forbidden
306
huffingtonpost.com
307
indeed.com
308
pexels.com
403 Forbidden
403 Forbidden
309
apnews.com
403 Forbidden
403 Forbidden
310
biomedcentral.com
311
change.org
312
cisco.com
200
200
313
google.co.uk
200
200
314
noaa.gov
500 Can't connect to noaa.gov:80 (No route to host)
403 Forbidden
315
columbia.edu
316
bp.blogspot.com
317
translate.google.com
200
318
state.gov
500 Can't connect to state.gov:80 (Connection timed out)
200
319
openstreetmap.org
200
200
320
plos.org
403 Forbidden
403 Forbidden
321
fb.com
200
200
322
skype.com
200
200
323
ox.ac.uk
324
umich.edu
403 Forbidden
403 Forbidden
325
oecd.org
403 Forbidden
326
intel.com
200
327
fandom.com
328
apa.org
329
theconversation.com
330
pbs.org
200
331
economist.com
332
yale.edu
200
200
333
businesswire.com
334
arcgis.com
335
salesforce.com
200
336
usnews.com
337
deviantart.com
338
statcounter.com
339
xing.com
340
patreon.com
200
200
341
huffpost.com
342
fb.me
200
200
343
or.kr
344
v.qq.com
302
345
sun.com
200
346
nvidia.com
347
eepurl.com
348
googleapis.com
404 Not Found
404 Not Found
349
psychologytoday.com
350
amazon.de
200
351
android.com
200
200
352
foxnews.com
353
typeform.com
200
354
bmj.com
355
eu.com
356
alibaba.com
357
it.com
403 Forbidden
358
psu.edu
200
359
jimdo.com
360
upenn.edu
301
200
361
sohu.com
362
firefox.com
200
363
cbc.ca
364
odoo.com
200
200
365
tencent.com
366
nist.gov
403 Forbidden
403 Forbidden
367
akismet.com
368
nypost.com
369
fortune.com
370
upload.wikimedia.org
200
371
eff.org
301
372
share.google
200
404 Not Found
373
oreilly.com
200
374
go.id
375
zdnet.com
301
376
uci.edu
377
pewresearch.org
378
buydomains.com
379
vice.com
200
380
coursera.org
381
jstor.org
382
cam.ac.uk
200
200
383
safety.google
200
404 Not Found
384
newsweek.com
385
wikihow.com
386
newyorker.com
200
200
387
sciencedaily.com
403 Forbidden
403 Forbidden
388
postgresql.org
200
200
389
geocities.com
390
ovhcloud.com
391
fb.watch
200
200
392
ftc.gov
403 Forbidden
403 Forbidden
393
microsoftonline.com
394
typepad.com
395
business.site
200
404 Not Found
396
us.com
397
abc.net.au
398
scientificamerican.com
399
fao.org
403 Forbidden
400
admin.ch
401
windows.net
402
books.google.com
200
403
canada.ca
200
404
elegantthemes.com
403 Forbidden
403 Forbidden
405
umn.edu
406
about.com
403 Forbidden
403 Forbidden
407
elsevier.com
408
giphy.com
409
gofundme.com
410
themeisle.com
403 Forbidden
403 Forbidden
411
xinhuanet.com
301
500 read timeout
412
tripod.com
413
ucla.edu
200
414
wpastra.com
415
gartner.com
403 Forbidden
416
hugedomains.com
403 Forbidden
403 Forbidden
417
gob.mx
418
moodle.org
200
200
419
stackexchange.com
420
merriam-webster.com
200
200
421
thelancet.com
422
threads.net
200
200
423
zhihu.com
302
424
doubleclick.net
200
200
425
enable-javascript.com
426
fastcompany.com
427
telegra.ph
428
nps.gov
500 Can't connect to nps.gov:80 (Connection timed out)
200
429
wiktionary.org
200
200
430
wisc.edu
431
dw.com
200
432
getbootstrap.com
403 Forbidden
403 Forbidden
433
news.google.com
200
200
434
jamanetwork.com
403 Forbidden
403 Forbidden
435
irs.gov
500 Can't connect to irs.gov:80 (Connection timed out)
200
436
cmu.edu
437
dell.com
438
buzzfeed.com
439
mashable.com
403 Forbidden
403 Forbidden
440
uchicago.edu
500 read timeout
441
acs.org
442
ico.org.uk
403 Forbidden
403 Forbidden
443
slack.com
444
jigsaw.w3.org
200
445
pnas.org
446
sciencemag.org
447
hilton.com
403 Forbidden
448
aliexpress.com
449
globenewswire.com
200
450
in.ua
451
mps.gov.cn
500 read timeout
452
letsencrypt.org
200
200
453
zoom.com
200
454
azurewebsites.net
455
intuit.com
456
jhu.edu
457
ikea.com
200
200
458
si.edu
403 Forbidden
459
arstechnica.com
460
business.safety.google
200
461
in.net
462
mitre.org
463
acm.org
464
elpais.com
200
465
bund.de
466
science.org
467
kernel.org
200
301
468
techtarget.com
403 Forbidden
469
gizmodo.com
403 Forbidden
403 Forbidden
470
aboutcookies.org
403 Forbidden
403 Forbidden
471
ed.gov
307
307
472
w3schools.com
200
473
ovh.com
474
wa.link
403 Forbidden
403 Forbidden
475
utexas.edu
200
301
476
meetup.com
477
walmart.com
478
disqus.com
479
jd.com
480
m.me
200
200
481
vox.com
482
matterport.com
403 Forbidden
403 Forbidden
483
lnkd.in
200
484
rfc-editor.org
200
200
485
openssl.org
200
200
486
naver.com
487
bls.gov
403 Forbidden
488
git-scm.com
403 Forbidden
403 Forbidden
489
marketwatch.com
490
people.com.cn
491
engadget.com
200
492
uiuc.edu
301
301
493
unicef.org
403 Forbidden
494
ssrn.com
495
jquery.com
200
496
medicalnewstoday.com
200
497
hhs.gov
403 Forbidden
498
usgs.gov
500 Can't connect to usgs.gov:80 (Connection timed out)
200
499
go.kr
500
house.gov
200
Total: 500
211 (42.2 %)
242 (48.4 %)
144 (28.8 %)
155 (31 %)
Data acquisition completed at Mon Feb 2 00:15:29 2026 UTC