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
amazon.com
200
30
nginx.com
31
bit.ly
32
policies.google.com
200
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
plus.google.com
200
200
40
blogspot.com
200
200
41
europa.eu
301
301
42
apache.org
200
200
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
301
51
miit.gov.cn
307
52
nih.gov
200
53
qq.com
302
54
spotify.com
200
200
55
beian.miit.gov.cn
521 Unknown code
56
tumblr.com
57
macromedia.com
200
58
amazonaws.com
59
archive.org
60
sites.google.com
200
200
61
open.spotify.com
301
62
flickr.com
200
63
office.com
200
200
64
ec.europa.eu
301
301
65
mailinabox.email
66
medium.com
403 Forbidden
403 Forbidden
67
nytimes.com
68
w3.org
200
200
69
baidu.com
70
creativecommons.org
200
200
71
soundcloud.com
72
support.mozilla.org
301
200
73
forbes.com
74
godaddy.com
403 Forbidden
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
200
83
cpanel.net
84
paypal.com
85
t.co
86
wixsite.com
87
oracle.com
403 Forbidden
88
who.int
89
cnn.com
301
200
90
dropbox.com
200
200
91
vk.com
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
bbc.com
301
99
googleblog.com
200
404 Not Found
100
researchgate.net
403 Forbidden
403 Forbidden
101
accounts.google.com
200
102
bbc.co.uk
301
103
mit.edu
200
200
104
php.net
200
200
105
bing.com
200
200
106
reuters.com
401 HTTP Forbidden
107
harvard.edu
200
108
springer.com
109
issuu.com
301
110
cloudflare.com
403 Forbidden
403 Forbidden
111
nature.com
112
wiley.com
403 Forbidden
113
cdc.gov
200
200
114
weebly.com
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
washingtonpost.com
125
mp.weixin.qq.com
200
126
stanford.edu
200
301
127
pubmed.ncbi.nlm.nih.gov
200
200
128
outlook.com
417 Expectation Failed
129
wpa.qq.com
130
bloomberg.com
131
plesk.com
403 Forbidden
403 Forbidden
132
workspaceupdates.googleblog.com
200
404 Not Found
133
wsj.com
401 HTTP Forbidden
134
cookiedatabase.org
200
135
msn.com
136
statista.com
137
discord.gg
138
businessinsider.com
139
www.gov.uk
200
140
nasa.gov
301
301
141
beian.gov.cn
142
g.page
200
200
143
unsplash.com
144
example.com
200
200
145
discord.com
146
list-manage.com
147
telegram.me
301
301
148
cloudfront.net
149
mail.google.com
200
150
calendly.com
403 Forbidden
403 Forbidden
151
amzn.to
152
mysql.com
200
153
ietf.org
200
200
154
eventbrite.com
155
wired.com
200
200
156
podcasts.apple.com
200
157
cnbc.com
200
158
canva.com
403 Forbidden
159
time.com
160
addtoany.com
200
200
161
myshopify.com
404 Not Found
162
twitch.tv
163
etsy.com
164
slideshare.net
165
go.com
166
googleusercontent.com
404 Not Found
404 Not Found
167
npr.org
200
168
gitlab.com
403 Forbidden
403 Forbidden
169
behance.net
170
wp.com
171
ebay.com
172
line.me
200
173
commons.wikimedia.org
200
174
openai.com
308
175
sharepoint.com
200
176
hp.com
301
177
oup.com
178
stackoverflow.com
179
dailymail.co.uk
200
200
180
gnu.org
200
200
181
aboutads.info
301
301
182
usatoday.com
183
telegraph.co.uk
184
uk.com
185
ft.com
186
berkeley.edu
187
stripe.com
188
tandfonline.com
403 Forbidden
403 Forbidden
189
hubspot.com
403 Forbidden
403 Forbidden
190
loc.gov
403 Forbidden
403 Forbidden
191
g.co
200
200
192
validator.w3.org
200
193
outlook.live.com
417 Expectation Failed
194
cnet.com
200
195
aol.com
200
196
arxiv.org
197
gc.ca
198
blogger.com
200
200
199
ted.com
200
200
fr.wikipedia.org
200
201
britannica.com
202
trustpilot.com
203
techcrunch.com
200
200
204
google.de
200
200
205
tripadvisor.com
206
bsky.app
207
cornell.edu
307
208
amazon.co.uk
200
209
surveymonkey.com
210
unesco.org
211
independent.co.uk
200
212
jotform.com
213
substack.com
403 Forbidden
403 Forbidden
214
ca.gov
307
307
215
cbsnews.com
216
outlook.office.com
417 Expectation Failed
217
allaboutcookies.org
403 Forbidden
403 Forbidden
218
free.fr
200
200
219
mdpi.com
403 Forbidden
403 Forbidden
220
networkadvertising.org
221
huawei.com
500 Can't connect to huawei.com:80 (Connection timed out)
200
222
sagepub.com
223
web.facebook.com
200
224
squarespace.com
225
wix.com
226
gouv.fr
227
redhat.com
200
228
pixabay.com
403 Forbidden
403 Forbidden
229
imgur.com
230
booking.com
231
prnewswire.com
403 Forbidden
403 Forbidden
232
hbr.org
233
yelp.com
234
mailchimp.com
235
dailymotion.com
236
thenai.org
237
theverge.com
238
i0.wp.com
239
fda.gov
404 Not Found
200
240
sina.com.cn
241
samsung.com
242
cambridge.org
243
investopedia.com
403 Forbidden
403 Forbidden
244
bandcamp.com
245
myspace.com
246
washington.edu
247
themeforest.net
248
iso.org
403 Forbidden
249
de.wikipedia.org
200
250
mckinsey.com
251
goodreads.com
252
latimes.com
253
readthedocs.io
403 Forbidden
403 Forbidden
254
princeton.edu
403 Forbidden
255
scholar.google.com
256
aliyun.com
301
257
netflix.com
200
301
258
dx.doi.org
200
200
259
bilibili.com
260
web.whatsapp.com
403 Forbidden
261
ieee.org
418 Unknown Code
262
nationalgeographic.com
263
mailchi.mp
264
taobao.com
302
265
whitehouse.gov
200
301
266
163.com
267
worldbank.org
403 Forbidden
268
docker.com
200
200
269
webmd.com
270
sedo.com
403 Forbidden
403 Forbidden
271
yandex.ru
302
302
272
frontiersin.org
301
273
mayoclinic.org
274
epa.gov
500 Can't connect to epa.gov:80 (Connection timed out)
200
275
usda.gov
500 read timeout
276
office365.com
277
weforum.org
278
freepik.com
279
academia.edu
280
theatlantic.com
281
youronlinechoices.com
282
scribd.com
283
cpanel.com
403 Forbidden
403 Forbidden
284
livejournal.com
285
indiatimes.com
200
200
286
finance.yahoo.com
200
287
quora.com
288
ubuntu.com
200
200
289
marriott.com
290
youku.com
200
200
291
wpguardian.com
200
200
292
wpguardian.io
200
200
293
healthline.com
200
294
python.org
301
200
295
deloitte.com
200
296
nbcnews.com
200
297
zendesk.com
403 Forbidden
298
chatgpt.com
403 Forbidden
403 Forbidden
299
dribbble.com
200
300
huffingtonpost.com
301
kickstarter.com
403 Forbidden
403 Forbidden
302
indeed.com
303
steampowered.com
304
apnews.com
403 Forbidden
403 Forbidden
305
biomedcentral.com
306
change.org
307
google.co.uk
200
200
308
cisco.com
200
200
309
columbia.edu
310
pexels.com
403 Forbidden
403 Forbidden
311
noaa.gov
500 Can't connect to noaa.gov:80 (Connection timed out)
403 Forbidden
312
translate.google.com
200
313
state.gov
500 Can't connect to state.gov:80 (Connection timed out)
200
314
plos.org
403 Forbidden
403 Forbidden
315
skype.com
200
200
316
fb.com
200
200
317
store.steampowered.com
318
huffpost.com
319
businesswire.com
320
ox.ac.uk
321
umich.edu
403 Forbidden
403 Forbidden
322
openstreetmap.org
200
200
323
pbs.org
200
324
theconversation.com
325
intel.com
200
326
oecd.org
403 Forbidden
327
salesforce.com
200
328
apa.org
329
economist.com
330
yale.edu
200
200
331
usnews.com
332
fandom.com
333
arcgis.com
334
deviantart.com
335
xing.com
336
statcounter.com
337
patreon.com
200
200
338
fb.me
200
200
339
foxnews.com
340
or.kr
341
sun.com
200
342
eepurl.com
343
googleapis.com
404 Not Found
404 Not Found
344
v.qq.com
302
345
typeform.com
200
346
nvidia.com
347
psychologytoday.com
348
bmj.com
349
amazon.de
200
350
psu.edu
200
351
firefox.com
200
352
upenn.edu
200
200
353
android.com
200
200
354
alibaba.com
355
cbc.ca
356
sohu.com
357
jimdo.com
358
tencent.com
359
nypost.com
360
nist.gov
200
200
361
akismet.com
362
zdnet.com
200
363
fortune.com
364
eu.com
365
hugedomains.com
403 Forbidden
403 Forbidden
366
odoo.com
200
200
367
buydomains.com
368
vice.com
301
369
newsweek.com
370
uci.edu
371
eff.org
200
372
pewresearch.org
373
oreilly.com
200
374
newyorker.com
200
200
375
es.wikipedia.org
200
376
wikihow.com
377
jstor.org
378
coursera.org
379
cam.ac.uk
200
200
380
sciencedaily.com
200
200
381
it.com
200
382
ftc.gov
403 Forbidden
403 Forbidden
383
go.id
384
typepad.com
385
geocities.com
386
postgresql.org
200
200
387
safety.google
200
404 Not Found
388
fb.watch
200
200
389
business.site
200
404 Not Found
390
scientificamerican.com
391
ovhcloud.com
392
microsoftonline.com
393
abc.net.au
394
giphy.com
395
elsevier.com
396
windows.net
397
umn.edu
398
fao.org
301
399
elegantthemes.com
403 Forbidden
403 Forbidden
400
books.google.com
200
401
about.com
403 Forbidden
403 Forbidden
402
gofundme.com
403
admin.ch
404
canada.ca
200
405
themeisle.com
403 Forbidden
403 Forbidden
406
xinhuanet.com
301
500 read timeout
407
tripod.com
408
ucla.edu
200
409
gob.mx
410
doubleclick.net
200
200
411
fastcompany.com
412
gartner.com
403 Forbidden
413
us.com
414
thelancet.com
415
threads.net
200
200
416
stackexchange.com
417
telegra.ph
418
nps.gov
200
200
419
moodle.org
200
200
420
buzzfeed.com
421
zhihu.com
302
422
wisc.edu
423
wiktionary.org
200
200
424
wpastra.com
425
mashable.com
403 Forbidden
403 Forbidden
426
dw.com
200
427
jamanetwork.com
403 Forbidden
403 Forbidden
428
dell.com
429
getbootstrap.com
200
200
430
globenewswire.com
200
431
enable-javascript.com
432
irs.gov
500 Can't connect to irs.gov:80 (Connection timed out)
200
433
uchicago.edu
500 read timeout
434
acs.org
435
merriam-webster.com
200
200
436
news.google.com
200
200
437
azurewebsites.net
438
share.google
200
404 Not Found
439
ico.org.uk
200
200
440
sciencemag.org
441
pnas.org
442
slack.com
443
ikea.com
200
200
444
www.europarl.europa.eu
445
mobile.twitter.com
446
cmu.edu
447
hilton.com
403 Forbidden
448
si.edu
200
449
jhu.edu
450
aliexpress.com
451
arstechnica.com
452
us06web.zoom.us
200
453
elpais.com
200
454
techtarget.com
403 Forbidden
455
in.ua
456
science.org
457
gizmodo.com
200
200
458
intuit.com
459
utexas.edu
301
200
460
acm.org
461
ed.gov
301
307
462
walmart.com
463
mitre.org
464
letsencrypt.org
200
200
465
kernel.org
200
301
466
bund.de
467
disqus.com
468
aboutcookies.org
200
200
469
w3schools.com
200
470
meetup.com
471
vox.com
472
ovh.com
473
zoom.com
200
474
marketwatch.com
475
m.me
200
200
476
mps.gov.cn
521 Unknown code
477
bls.gov
403 Forbidden
478
jd.com
479
wa.link
200
200
480
rfc-editor.org
200
200
481
medicalnewstoday.com
200
482
openssl.org
200
200
483
naver.com
484
matterport.com
403 Forbidden
403 Forbidden
485
unicef.org
403 Forbidden
486
lnkd.in
200
487
people.com.cn
488
engadget.com
200
489
uiuc.edu
301
301
490
ssrn.com
491
pan.baidu.com
200
492
inc.com
493
teams.live.com
200
494
git-scm.com
200
200
495
jquery.com
200
496
usgs.gov
500 Can't connect to usgs.gov:80 (No route to host)
200
497
house.gov
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 %)
171 (34.2 %)
Data acquisition completed at Wed Jan 7 00:13:44 2026 UTC