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
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
policies.google.com
200
29
f5.com
30
nginx.com
31
amazon.com
301
32
bit.ly
33
adobe.com
200
200
34
wordpress.com
35
drive.google.com
200
200
36
mozilla.org
200
200
37
api.whatsapp.com
403 Forbidden
38
player.vimeo.com
39
support.google.com
200
200
40
plus.google.com
200
200
41
europa.eu
301
301
42
blogspot.com
200
200
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
301
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
301
200
58
tumblr.com
59
macromedia.com
200
60
mailinabox.email
61
amazonaws.com
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
godaddy.com
403 Forbidden
71
w3.org
200
200
72
creativecommons.org
403 Forbidden
403 Forbidden
73
support.mozilla.org
200
200
74
soundcloud.com
75
forbes.com
76
live.com
417 Expectation Failed
77
zoom.us
200
200
78
www.ncbi.nlm.nih.gov
200
79
web.archive.org
80
sourceforge.net
200
200
81
sciencedirect.com
82
cpanel.net
83
doi.org
200
200
84
theguardian.com
302
302
85
developers.google.com
200
86
paypal.com
87
oracle.com
403 Forbidden
88
wixsite.com
89
who.int
90
t.co
91
shopify.com
92
vk.com
93
cnn.com
200
200
94
dropbox.com
200
200
95
opera.com
96
accounts.google.com
200
97
youtube-nocookie.com
404 Not Found
404 Not Found
98
launchpad.net
200
200
99
tinyurl.com
200
200
100
dropcatch.com
403 Forbidden
403 Forbidden
101
bbc.com
301
102
researchgate.net
403 Forbidden
403 Forbidden
103
googleblog.com
200
404 Not Found
104
php.net
200
200
105
bbc.co.uk
301
106
mit.edu
200
200
107
cloudflare.com
403 Forbidden
403 Forbidden
108
springer.com
109
reuters.com
401 HTTP Forbidden
110
bing.com
200
200
111
harvard.edu
200
112
nature.com
113
issuu.com
301
114
wiley.com
403 Forbidden
115
gnu.org
301
500 read timeout
116
cdc.gov
200
200
117
weebly.com
118
ibm.com
200
200
119
wikimedia.org
200
200
120
un.org
403 Forbidden
121
weibo.com
122
imdb.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
500 Can't connect to stanford.edu:80 (Connection timed out)
200
130
plesk.com
403 Forbidden
403 Forbidden
131
wpa.qq.com
132
outlook.com
417 Expectation Failed
133
cookiedatabase.org
403 Forbidden
134
bloomberg.com
135
workspaceupdates.googleblog.com
200
404 Not Found
136
wsj.com
401 HTTP Forbidden
137
msn.com
138
discord.gg
139
discord.com
140
example.com
200
200
141
statista.com
142
expireddomains.com
403 Forbidden
403 Forbidden
143
beian.gov.cn
144
www.gov.uk
200
145
nasa.gov
200
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
cnbc.com
200
162
wired.com
200
200
163
twitch.tv
164
myshopify.com
404 Not Found
165
gitlab.com
403 Forbidden
403 Forbidden
166
time.com
167
line.me
200
168
googleusercontent.com
404 Not Found
404 Not Found
169
ebay.com
170
slideshare.net
171
go.com
172
behance.net
173
npr.org
200
174
wp.com
175
openai.com
308
176
commons.wikimedia.org
200
177
sharepoint.com
200
178
mail.google.com
200
179
oup.com
180
hp.com
301
181
stackoverflow.com
182
w.soundcloud.com
183
dailymail.co.uk
200
200
184
aboutads.info
301
301
185
uk.com
186
stripe.com
187
usatoday.com
188
telegraph.co.uk
189
outlook.live.com
417 Expectation Failed
190
ft.com
191
berkeley.edu
192
tandfonline.com
403 Forbidden
403 Forbidden
193
loc.gov
403 Forbidden
403 Forbidden
194
arxiv.org
195
aol.com
200
196
validator.w3.org
200
197
baike.baidu.com
301
198
cnet.com
200
199
hubspot.com
403 Forbidden
403 Forbidden
200
trustpilot.com
201
g.co
200
200
202
gc.ca
203
sina.com.cn
204
blogger.com
200
200
205
ted.com
200
206
bsky.app
207
fr.wikipedia.org
200
208
google.de
200
200
209
substack.com
403 Forbidden
403 Forbidden
210
britannica.com
211
amazon.co.uk
200
212
techcrunch.com
200
200
213
unesco.org
214
tripadvisor.com
215
jotform.com
216
cornell.edu
307
217
surveymonkey.com
218
ca.gov
307
307
219
outlook.office.com
417 Expectation Failed
220
independent.co.uk
301
221
mdpi.com
403 Forbidden
403 Forbidden
222
allaboutcookies.org
403 Forbidden
403 Forbidden
223
web.facebook.com
200
224
networkadvertising.org
225
gouv.fr
226
sagepub.com
227
free.fr
200
200
228
cbsnews.com
229
wix.com
230
squarespace.com
231
us02web.zoom.us
200
232
redhat.com
200
233
booking.com
234
pixabay.com
403 Forbidden
403 Forbidden
235
imgur.com
236
dailymotion.com
237
prnewswire.com
403 Forbidden
403 Forbidden
238
mailchimp.com
239
hbr.org
240
yelp.com
241
fda.gov
404 Not Found
200
242
i0.wp.com
243
bandcamp.com
244
themeforest.net
245
samsung.com
246
theverge.com
247
cambridge.org
248
myspace.com
249
de.wikipedia.org
200
250
investopedia.com
403 Forbidden
403 Forbidden
251
iso.org
403 Forbidden
252
washington.edu
253
huawei.com
500 Can't connect to huawei.com:80 (Connection timed out)
200
254
mckinsey.com
255
goodreads.com
256
scholar.google.com
257
princeton.edu
403 Forbidden
258
bilibili.com
259
latimes.com
260
aliyun.com
301
261
sedo.com
403 Forbidden
403 Forbidden
262
netflix.com
200
200
263
web.whatsapp.com
403 Forbidden
264
dx.doi.org
200
200
265
ieee.org
418 Unknown Code
266
nationalgeographic.com
267
163.com
268
mailchi.mp
269
taobao.com
302
270
cpanel.com
403 Forbidden
403 Forbidden
271
whitehouse.gov
301
200
272
worldbank.org
403 Forbidden
273
docker.com
200
301
274
yandex.ru
302
302
275
office365.com
276
webmd.com
277
weforum.org
278
mayoclinic.org
279
wpguardian.com
403 Forbidden
403 Forbidden
280
frontiersin.org
301
281
wpguardian.io
403 Forbidden
403 Forbidden
282
epa.gov
500 Can't connect to epa.gov:80 (Connection timed out)
200
283
usda.gov
500 read timeout
284
readthedocs.io
403 Forbidden
403 Forbidden
285
youronlinechoices.com
286
academia.edu
287
scribd.com
288
freepik.com
289
theatlantic.com
290
zendesk.com
403 Forbidden
291
ubuntu.com
200
200
292
indiatimes.com
200
200
293
livejournal.com
294
chatgpt.com
403 Forbidden
403 Forbidden
295
youku.com
200
200
296
python.org
200
200
297
thenai.org
298
marriott.com
299
deloitte.com
200
300
quora.com
301
healthline.com
200
302
dribbble.com
200
303
nbcnews.com
200
304
noaa.gov
500 Can't connect to noaa.gov:80 (Connection timed out)
403 Forbidden
305
steampowered.com
306
help.opera.com
307
kickstarter.com
403 Forbidden
403 Forbidden
308
indeed.com
309
huffingtonpost.com
310
pexels.com
403 Forbidden
403 Forbidden
311
apnews.com
403 Forbidden
403 Forbidden
312
cisco.com
200
200
313
biomedcentral.com
314
change.org
315
columbia.edu
316
google.co.uk
200
200
317
state.gov
500 Can't connect to state.gov:80 (Connection timed out)
200
318
translate.google.com
200
319
bp.blogspot.com
320
plos.org
403 Forbidden
403 Forbidden
321
openstreetmap.org
200
200
322
fb.com
200
200
323
ox.ac.uk
324
umich.edu
403 Forbidden
403 Forbidden
325
oecd.org
403 Forbidden
326
intel.com
200
327
skype.com
200
200
328
fandom.com
329
theconversation.com
330
apa.org
331
economist.com
332
pbs.org
200
333
yale.edu
301
200
334
huffpost.com
335
businesswire.com
336
salesforce.com
200
337
arcgis.com
338
usnews.com
339
xing.com
340
statcounter.com
341
deviantart.com
342
patreon.com
200
200
343
eu.com
344
v.qq.com
302
345
fb.me
200
200
346
sun.com
200
347
or.kr
348
amazon.de
200
349
nvidia.com
350
googleapis.com
404 Not Found
404 Not Found
351
android.com
200
200
352
psychologytoday.com
353
eepurl.com
354
foxnews.com
500 write failed: Broken pipe
355
typeform.com
200
356
bmj.com
357
firefox.com
301
358
jimdo.com
359
alibaba.com
360
sohu.com
361
psu.edu
200
362
upenn.edu
200
301
363
it.com
403 Forbidden
364
cbc.ca
365
nist.gov
403 Forbidden
403 Forbidden
366
tencent.com
367
telegram.org
302
302
368
odoo.com
200
200
369
akismet.com
370
share.google
200
404 Not Found
371
nypost.com
372
fortune.com
373
buydomains.com
374
go.id
375
eff.org
301
376
upload.wikimedia.org
200
377
ovhcloud.com
378
pewresearch.org
379
oreilly.com
200
380
uci.edu
381
safety.google
200
404 Not Found
382
vice.com
301
383
zdnet.com
200
384
jstor.org
385
cam.ac.uk
200
200
386
coursera.org
387
sciencedaily.com
403 Forbidden
403 Forbidden
388
newsweek.com
389
newyorker.com
200
200
390
wikihow.com
391
ftc.gov
403 Forbidden
403 Forbidden
392
postgresql.org
200
200
393
geocities.com
394
hugedomains.com
403 Forbidden
403 Forbidden
395
fb.watch
200
200
396
microsoftonline.com
397
us.com
398
typepad.com
399
canada.ca
200
400
admin.ch
401
abc.net.au
402
fao.org
403 Forbidden
403
business.site
200
404 Not Found
404
windows.net
405
books.google.com
200
406
elegantthemes.com
403 Forbidden
403 Forbidden
407
gofundme.com
408
giphy.com
409
umn.edu
410
about.com
403 Forbidden
403 Forbidden
411
elsevier.com
412
xinhuanet.com
301
500 read timeout
413
themeisle.com
403 Forbidden
403 Forbidden
414
scientificamerican.com
415
wpastra.com
416
tripod.com
417
gartner.com
403 Forbidden
418
ucla.edu
200
419
gob.mx
420
thelancet.com
421
stackexchange.com
422
moodle.org
200
200
423
enable-javascript.com
424
merriam-webster.com
200
200
425
threads.net
200
200
426
zhihu.com
302
427
fastcompany.com
428
nps.gov
500 Can't connect to nps.gov:80 (Connection timed out)
200
429
doubleclick.net
200
200
430
telegra.ph
431
wisc.edu
432
getbootstrap.com
403 Forbidden
403 Forbidden
433
wiktionary.org
200
200
434
dw.com
200
435
jamanetwork.com
403 Forbidden
403 Forbidden
436
irs.gov
500 Can't connect to irs.gov:80 (Connection timed out)
200
437
news.google.com
200
200
438
acs.org
439
mashable.com
403 Forbidden
403 Forbidden
440
ico.org.uk
403 Forbidden
403 Forbidden
441
uchicago.edu
500 read timeout
442
buzzfeed.com
443
slack.com
444
cmu.edu
445
ovh.com
446
pnas.org
447
dell.com
448
jigsaw.w3.org
200
449
sciencemag.org
450
mps.gov.cn
521 Unknown code
451
hilton.com
301
452
aliexpress.com
453
globenewswire.com
200
454
azurewebsites.net
455
in.ua
456
bund.de
457
zoom.com
200
458
business.safety.google
200
459
letsencrypt.org
200
200
460
jhu.edu
403 Forbidden
461
arstechnica.com
462
ikea.com
200
200
463
si.edu
403 Forbidden
464
acm.org
465
in.net
466
techtarget.com
403 Forbidden
467
elpais.com
200
468
mitre.org
469
science.org
470
kernel.org
200
200
471
walmart.com
472
ed.gov
307
307
473
aboutcookies.org
403 Forbidden
403 Forbidden
474
gizmodo.com
403 Forbidden
403 Forbidden
475
utexas.edu
200
301
476
w3schools.com
200
477
wa.link
403 Forbidden
403 Forbidden
478
meetup.com
479
m.me
200
200
480
disqus.com
481
jd.com
482
vox.com
483
rfc-editor.org
200
200
484
lnkd.in
200
485
matterport.com
403 Forbidden
403 Forbidden
486
bls.gov
403 Forbidden
487
openssl.org
200
200
488
naver.com
489
people.com.cn
490
git-scm.com
403 Forbidden
403 Forbidden
491
marketwatch.com
492
unicef.org
403 Forbidden
493
intuit.com
494
engadget.com
200
495
jquery.com
200
496
ssrn.com
497
uiuc.edu
301
301
498
medicalnewstoday.com
200
499
hhs.gov
403 Forbidden
500
usgs.gov
500 Can't connect to usgs.gov:80 (Connection timed out)
200
Total: 500
213 (42.6 %)
245 (49 %)
146 (29.2 %)
155 (31 %)
Data acquisition completed at Fri Feb 6 00:15:30 2026 UTC