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
200
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
amazon.com
301
31
policies.google.com
200
32
bit.ly
33
adobe.com
200
200
34
wordpress.com
35
drive.google.com
200
200
36
api.whatsapp.com
403 Forbidden
37
mozilla.org
301
301
38
player.vimeo.com
39
plus.google.com
200
200
40
blogspot.com
200
200
41
europa.eu
301
301
42
apache.org
200
301
43
maps.app.goo.gl
400 Bad Request
404 Not Found
44
t.me
301
301
45
github.io
200
46
itunes.apple.com
200
47
gravatar.com
302
48
yahoo.com
200
200
49
reddit.com
301
50
forms.gle
400 Bad Request
404 Not Found
51
miit.gov.cn
307
52
nih.gov
200
53
qq.com
302
54
beian.miit.gov.cn
521 Unknown code
55
spotify.com
301
200
56
tumblr.com
57
macromedia.com
200
58
amazonaws.com
59
archive.org
60
sites.google.com
200
200
61
mailinabox.email
62
open.spotify.com
301
63
flickr.com
200
64
office.com
200
200
65
ec.europa.eu
301
301
66
medium.com
403 Forbidden
403 Forbidden
67
nytimes.com
68
baidu.com
69
w3.org
200
200
70
creativecommons.org
200
200
71
godaddy.com
403 Forbidden
72
soundcloud.com
73
support.mozilla.org
200
302
74
forbes.com
75
live.com
417 Expectation Failed
76
zoom.us
200
200
77
www.ncbi.nlm.nih.gov
200
78
sourceforge.net
200
200
79
web.archive.org
80
sciencedirect.com
81
doi.org
200
200
82
theguardian.com
200
301
83
cpanel.net
84
paypal.com
85
t.co
86
oracle.com
403 Forbidden
87
wixsite.com
88
who.int
89
cnn.com
200
200
90
vk.com
91
dropbox.com
200
200
92
shopify.com
93
opera.com
94
launchpad.net
200
200
95
youtube-nocookie.com
404 Not Found
404 Not Found
96
tinyurl.com
200
200
97
dropcatch.com
403 Forbidden
403 Forbidden
98
googleblog.com
200
404 Not Found
99
bbc.com
301
100
researchgate.net
403 Forbidden
403 Forbidden
101
bbc.co.uk
301
102
php.net
200
200
103
mit.edu
200
200
104
bing.com
200
200
105
reuters.com
401 HTTP Forbidden
106
harvard.edu
301
107
accounts.google.com
200
108
issuu.com
301
109
springer.com
110
cloudflare.com
403 Forbidden
403 Forbidden
111
nature.com
112
wiley.com
403 Forbidden
113
weebly.com
114
cdc.gov
200
200
115
ibm.com
200
200
116
wikimedia.org
200
200
117
un.org
403 Forbidden
118
imdb.com
119
link.springer.com
120
weibo.com
121
debian.org
200
200
122
linktr.ee
123
expireddomains.com
403 Forbidden
403 Forbidden
124
mp.weixin.qq.com
200
125
washingtonpost.com
126
stanford.edu
200
200
127
pubmed.ncbi.nlm.nih.gov
200
200
128
wpa.qq.com
129
outlook.com
417 Expectation Failed
130
bloomberg.com
131
workspaceupdates.googleblog.com
200
404 Not Found
132
plesk.com
403 Forbidden
403 Forbidden
133
wsj.com
401 HTTP Forbidden
134
cookiedatabase.org
200
135
msn.com
136
discord.gg
137
statista.com
138
businessinsider.com
139
beian.gov.cn
140
www.gov.uk
200
141
nasa.gov
301
200
142
g.page
200
200
143
example.com
200
200
144
unsplash.com
145
discord.com
146
telegram.me
301
301
147
list-manage.com
148
cloudfront.net
149
calendly.com
403 Forbidden
403 Forbidden
150
amzn.to
151
mail.google.com
200
152
mysql.com
200
153
ietf.org
200
200
154
eventbrite.com
155
wired.com
200
200
156
podcasts.apple.com
200
157
addtoany.com
200
200
158
canva.com
403 Forbidden
159
cnbc.com
200
160
time.com
161
myshopify.com
404 Not Found
162
twitch.tv
163
googleusercontent.com
404 Not Found
404 Not Found
164
etsy.com
165
slideshare.net
166
behance.net
167
go.com
168
gitlab.com
403 Forbidden
403 Forbidden
169
npr.org
200
170
wp.com
171
ebay.com
172
line.me
200
173
commons.wikimedia.org
200
174
hp.com
301
175
openai.com
308
176
stackoverflow.com
177
dailymail.co.uk
200
200
178
sharepoint.com
200
179
oup.com
180
aboutads.info
301
301
181
usatoday.com
182
gnu.org
500 read timeout
500 read timeout
183
uk.com
184
telegraph.co.uk
185
outlook.live.com
417 Expectation Failed
186
ft.com
187
berkeley.edu
188
stripe.com
189
tandfonline.com
403 Forbidden
403 Forbidden
190
g.co
200
200
191
validator.w3.org
200
192
loc.gov
403 Forbidden
403 Forbidden
193
aol.com
200
194
hubspot.com
403 Forbidden
403 Forbidden
195
cnet.com
200
196
blogger.com
200
200
197
gc.ca
198
arxiv.org
199
ted.com
200
200
fr.wikipedia.org
200
201
trustpilot.com
202
britannica.com
203
google.de
200
200
204
tripadvisor.com
205
techcrunch.com
200
301
206
bsky.app
207
cornell.edu
307
208
unesco.org
209
amazon.co.uk
200
210
surveymonkey.com
211
independent.co.uk
200
212
jotform.com
213
substack.com
403 Forbidden
403 Forbidden
214
ca.gov
307
307
215
huawei.com
500 Can't connect to huawei.com:80 (Connection timed out)
200
216
free.fr
200
200
217
outlook.office.com
417 Expectation Failed
218
cbsnews.com
219
allaboutcookies.org
403 Forbidden
403 Forbidden
220
web.facebook.com
200
221
networkadvertising.org
222
mdpi.com
403 Forbidden
403 Forbidden
223
wix.com
224
sagepub.com
225
gouv.fr
226
pixabay.com
403 Forbidden
403 Forbidden
227
squarespace.com
228
redhat.com
200
229
imgur.com
230
booking.com
231
prnewswire.com
403 Forbidden
403 Forbidden
232
dailymotion.com
233
mailchimp.com
234
yelp.com
235
i0.wp.com
236
hbr.org
237
sina.com.cn
238
theverge.com
239
samsung.com
240
fda.gov
404 Not Found
200
241
themeforest.net
242
bandcamp.com
243
myspace.com
244
cambridge.org
245
investopedia.com
403 Forbidden
403 Forbidden
246
washington.edu
247
de.wikipedia.org
200
248
iso.org
403 Forbidden
249
readthedocs.io
403 Forbidden
403 Forbidden
250
goodreads.com
251
princeton.edu
403 Forbidden
252
mckinsey.com
253
latimes.com
254
aliyun.com
301
255
scholar.google.com
256
bilibili.com
257
dx.doi.org
200
200
258
netflix.com
200
301
259
web.whatsapp.com
403 Forbidden
260
taobao.com
302
261
163.com
262
ieee.org
418 Unknown Code
263
nationalgeographic.com
264
mailchi.mp
265
whitehouse.gov
200
200
266
docker.com
200
200
267
webmd.com
268
yandex.ru
302
302
269
worldbank.org
403 Forbidden
270
mayoclinic.org
271
frontiersin.org
301
272
office365.com
273
sedo.com
403 Forbidden
403 Forbidden
274
usda.gov
500 read timeout
275
epa.gov
500 Can't connect to epa.gov:80 (Connection timed out)
200
276
weforum.org
277
academia.edu
278
theatlantic.com
279
freepik.com
280
livejournal.com
281
youronlinechoices.com
282
scribd.com
283
indiatimes.com
200
200
284
youku.com
200
200
285
ubuntu.com
200
200
286
wpguardian.com
200
200
287
wpguardian.io
200
200
288
finance.yahoo.com
200
289
quora.com
290
marriott.com
291
healthline.com
200
292
python.org
200
301
293
dribbble.com
200
294
chatgpt.com
403 Forbidden
403 Forbidden
295
huffingtonpost.com
296
thenai.org
297
nbcnews.com
200
298
deloitte.com
200
299
kickstarter.com
403 Forbidden
403 Forbidden
300
steampowered.com
301
indeed.com
302
zendesk.com
403 Forbidden
303
apnews.com
403 Forbidden
403 Forbidden
304
biomedcentral.com
305
pexels.com
403 Forbidden
403 Forbidden
306
change.org
307
google.co.uk
200
200
308
columbia.edu
309
cisco.com
200
200
310
skype.com
200
200
311
noaa.gov
500 Can't connect to noaa.gov:80 (No route to host)
403 Forbidden
312
translate.google.com
200
313
state.gov
500 Can't connect to state.gov:80 (Connection timed out)
200
314
store.steampowered.com
315
fb.com
200
200
316
huffpost.com
317
plos.org
403 Forbidden
403 Forbidden
318
openstreetmap.org
200
200
319
ox.ac.uk
320
umich.edu
403 Forbidden
403 Forbidden
321
intel.com
200
322
businesswire.com
323
theconversation.com
324
pbs.org
200
325
apa.org
326
oecd.org
403 Forbidden
327
salesforce.com
200
328
economist.com
329
fandom.com
330
yale.edu
200
200
331
usnews.com
332
deviantart.com
333
arcgis.com
334
xing.com
335
statcounter.com
336
patreon.com
200
200
337
or.kr
338
v.qq.com
302
339
sun.com
200
340
fb.me
200
200
341
foxnews.com
200
342
eepurl.com
343
googleapis.com
404 Not Found
404 Not Found
344
typeform.com
200
345
nvidia.com
346
psychologytoday.com
347
amazon.de
200
348
psu.edu
200
349
bmj.com
350
sohu.com
351
alibaba.com
352
upenn.edu
301
200
353
jimdo.com
354
cbc.ca
355
android.com
200
200
356
tencent.com
357
akismet.com
358
nypost.com
359
eu.com
360
zdnet.com
200
361
nist.gov
200
200
362
fortune.com
363
odoo.com
200
200
364
telegram.org
302
302
365
it.com
200
366
oreilly.com
200
367
pewresearch.org
368
uci.edu
369
newsweek.com
370
eff.org
301
371
vice.com
301
372
wikihow.com
373
newyorker.com
200
200
374
buydomains.com
375
es.wikipedia.org
200
376
coursera.org
377
jstor.org
378
cam.ac.uk
200
200
379
sciencedaily.com
200
200
380
go.id
381
elsevier.com
382
geocities.com
383
typepad.com
384
fb.watch
200
200
385
ftc.gov
403 Forbidden
403 Forbidden
386
postgresql.org
200
200
387
business.site
200
404 Not Found
388
firefox.com
301
389
safety.google
200
404 Not Found
390
scientificamerican.com
391
abc.net.au
392
microsoftonline.com
393
ovhcloud.com
394
elegantthemes.com
403 Forbidden
403 Forbidden
395
giphy.com
396
umn.edu
397
themeisle.com
403 Forbidden
403 Forbidden
398
fao.org
403 Forbidden
399
windows.net
400
about.com
403 Forbidden
403 Forbidden
401
books.google.com
200
402
gofundme.com
403
xinhuanet.com
301
404
admin.ch
405
ucla.edu
200
406
tripod.com
407
hugedomains.com
403 Forbidden
403 Forbidden
408
gob.mx
409
canada.ca
200
410
doubleclick.net
200
200
411
fastcompany.com
412
us.com
413
telegra.ph
414
threads.net
200
200
415
stackexchange.com
416
gartner.com
403 Forbidden
417
thelancet.com
418
moodle.org
200
200
419
zhihu.com
302
420
wpastra.com
421
nps.gov
200
200
422
buzzfeed.com
423
wiktionary.org
200
200
424
wisc.edu
425
mashable.com
403 Forbidden
403 Forbidden
426
enable-javascript.com
427
dw.com
200
428
azurewebsites.net
429
dell.com
430
cmu.edu
431
jamanetwork.com
403 Forbidden
403 Forbidden
432
getbootstrap.com
200
200
433
acs.org
434
news.google.com
200
200
435
uchicago.edu
500 read timeout
436
irs.gov
500 Can't connect to irs.gov:80 (Connection timed out)
200
437
globenewswire.com
200
438
merriam-webster.com
200
200
439
share.google
200
404 Not Found
440
ikea.com
200
200
441
sciencemag.org
442
slack.com
443
ico.org.uk
200
200
444
pnas.org
445
www.europarl.europa.eu
446
mobile.twitter.com
447
hilton.com
403 Forbidden
448
aliexpress.com
449
si.edu
200
450
us06web.zoom.us
200
451
jhu.edu
452
arstechnica.com
453
elpais.com
200
454
in.ua
455
zoom.com
200
456
mitre.org
457
letsencrypt.org
200
200
458
utexas.edu
200
200
459
kernel.org
200
200
460
gizmodo.com
200
200
461
acm.org
462
disqus.com
463
techtarget.com
403 Forbidden
464
walmart.com
465
ed.gov
301
307
466
bund.de
467
w3schools.com
200
468
aboutcookies.org
200
200
469
meetup.com
470
vox.com
471
jd.com
472
mps.gov.cn
521 Unknown code
473
m.me
200
200
474
intuit.com
475
marketwatch.com
476
ovh.com
477
science.org
478
wa.link
200
200
479
medicalnewstoday.com
200
480
naver.com
481
openssl.org
200
200
482
lnkd.in
200
483
matterport.com
403 Forbidden
403 Forbidden
484
rfc-editor.org
200
200
485
bls.gov
403 Forbidden
486
people.com.cn
487
pan.baidu.com
200
488
uiuc.edu
301
301
489
engadget.com
200
490
unicef.org
403 Forbidden
491
git-scm.com
200
200
492
ssrn.com
493
jquery.com
200
494
inc.com
495
house.gov
200
496
teams.live.com
200
497
usgs.gov
500 Can't connect to usgs.gov:80 (Connection timed out)
200
498
hhs.gov
403 Forbidden
499
qc.ca
500
iana.org
200
200
Total: 500
209 (41.8 %)
244 (48.8 %)
156 (31.2 %)
170 (34 %)
Data acquisition completed at Sat Jan 3 00:14:49 2026 UTC