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
support.google.com
200
200
39
player.vimeo.com
40
europa.eu
301
301
41
blogspot.com
200
200
42
plus.google.com
200
200
43
maps.app.goo.gl
400 Bad Request
404 Not Found
44
apache.org
200
200
45
t.me
301
301
46
github.io
200
47
mailinabox.email
48
itunes.apple.com
200
49
gravatar.com
302
50
yahoo.com
200
200
51
forms.gle
301
301
52
reddit.com
301
53
miit.gov.cn
307
54
nih.gov
55
qq.com
302
56
spotify.com
200
301
57
beian.miit.gov.cn
521 Unknown code
58
tumblr.com
59
macromedia.com
200
60
amazonaws.com
61
open.spotify.com
301
62
archive.org
63
godaddy.com
403 Forbidden
64
sites.google.com
200
200
65
ec.europa.eu
301
301
66
office.com
200
200
67
flickr.com
200
68
nytimes.com
69
medium.com
403 Forbidden
403 Forbidden
70
w3.org
200
200
71
baidu.com
72
creativecommons.org
403 Forbidden
403 Forbidden
73
soundcloud.com
74
forbes.com
75
zoom.us
200
200
76
live.com
417 Expectation Failed
77
www.ncbi.nlm.nih.gov
200
78
web.archive.org
79
sciencedirect.com
80
sourceforge.net
200
200
81
cpanel.net
82
doi.org
200
200
83
theguardian.com
200
200
84
paypal.com
85
who.int
86
shopify.com
87
oracle.com
403 Forbidden
88
wixsite.com
89
t.co
90
dropbox.com
200
200
91
cnn.com
200
200
92
opera.com
93
vk.com
94
youtube-nocookie.com
404 Not Found
404 Not Found
95
launchpad.net
200
200
96
tinyurl.com
200
200
97
dropcatch.com
403 Forbidden
403 Forbidden
98
accounts.google.com
200
99
bbc.com
301
100
cloudflare.com
403 Forbidden
403 Forbidden
101
researchgate.net
403 Forbidden
403 Forbidden
102
springer.com
103
googleblog.com
200
404 Not Found
104
mit.edu
200
200
105
php.net
200
200
106
bbc.co.uk
301
107
reuters.com
401 HTTP Forbidden
108
bing.com
200
200
109
harvard.edu
200
110
nature.com
111
issuu.com
301
112
wiley.com
403 Forbidden
113
gnu.org
200
200
114
cdc.gov
200
200
115
ibm.com
200
200
116
un.org
403 Forbidden
117
weebly.com
118
weibo.com
119
wikimedia.org
200
200
120
imdb.com
121
debian.org
200
200
122
linktr.ee
123
mp.weixin.qq.com
200
124
pubmed.ncbi.nlm.nih.gov
200
200
125
washingtonpost.com
126
stanford.edu
200
200
127
cookiedatabase.org
403 Forbidden
128
outlook.com
417 Expectation Failed
129
plesk.com
403 Forbidden
403 Forbidden
130
wpa.qq.com
131
discord.gg
132
discord.com
133
bloomberg.com
134
wsj.com
401 HTTP Forbidden
135
msn.com
136
workspaceupdates.googleblog.com
200
404 Not Found
137
example.com
200
200
138
statista.com
139
www.gov.uk
200
140
beian.gov.cn
141
nasa.gov
301
200
142
expireddomains.com
403 Forbidden
403 Forbidden
143
businessinsider.com
144
g.page
200
200
145
unsplash.com
146
telegram.me
301
301
147
list-manage.com
148
cloudfront.net
149
calendly.com
403 Forbidden
403 Forbidden
150
amzn.to
151
mysql.com
200
152
etsy.com
153
ietf.org
200
200
154
canva.com
403 Forbidden
403 Forbidden
155
eventbrite.com
156
cnbc.com
200
157
myshopify.com
404 Not Found
158
line.me
200
159
gitlab.com
403 Forbidden
403 Forbidden
160
twitch.tv
161
addtoany.com
200
200
162
wired.com
200
200
163
openai.com
308
164
time.com
165
ebay.com
166
googleusercontent.com
404 Not Found
404 Not Found
167
slideshare.net
168
sharepoint.com
200
169
npr.org
200
170
behance.net
171
go.com
172
oup.com
173
wp.com
174
hp.com
301
175
stackoverflow.com
176
w.soundcloud.com
177
stripe.com
178
uk.com
179
aboutads.info
301
301
180
calendar.google.com
200
181
dailymail.co.uk
200
200
182
trustpilot.com
183
arxiv.org
184
usatoday.com
185
telegraph.co.uk
186
tandfonline.com
403 Forbidden
403 Forbidden
187
ft.com
188
berkeley.edu
189
hubspot.com
403 Forbidden
403 Forbidden
190
bsky.app
191
outlook.live.com
301
192
loc.gov
403 Forbidden
403 Forbidden
193
aol.com
200
194
validator.w3.org
200
195
gc.ca
196
cnet.com
200
197
baike.baidu.com
301
198
substack.com
403 Forbidden
403 Forbidden
199
g.co
200
200
200
blogger.com
200
200
201
fr.wikipedia.org
200
202
ted.com
200
203
unesco.org
204
google.de
200
200
205
techcrunch.com
200
200
206
jotform.com
207
britannica.com
208
amazon.co.uk
200
209
surveymonkey.com
210
cornell.edu
307
211
ca.gov
307
307
212
mdpi.com
403 Forbidden
403 Forbidden
213
outlook.office.com
417 Expectation Failed
214
tripadvisor.com
215
gouv.fr
216
allaboutcookies.org
403 Forbidden
403 Forbidden
217
web.facebook.com
200
218
pixabay.com
403 Forbidden
403 Forbidden
219
sagepub.com
220
independent.co.uk
221
networkadvertising.org
222
wix.com
223
cbsnews.com
224
free.fr
200
200
225
booking.com
226
redhat.com
200
227
squarespace.com
228
dailymotion.com
229
hbr.org
230
mailchimp.com
231
fda.gov
404 Not Found
200
232
prnewswire.com
403 Forbidden
403 Forbidden
233
imgur.com
234
iso.org
403 Forbidden
235
samsung.com
236
bandcamp.com
237
cambridge.org
238
sina.com.cn
239
theverge.com
240
yelp.com
241
mckinsey.com
242
de.wikipedia.org
200
243
washington.edu
244
themeforest.net
245
myspace.com
246
investopedia.com
403 Forbidden
403 Forbidden
247
bilibili.com
248
i0.wp.com
249
scholar.google.com
250
huawei.com
500 Can't connect to huawei.com:80 (Connection timed out)
200
251
princeton.edu
403 Forbidden
252
goodreads.com
253
latimes.com
254
aliyun.com
301
255
netflix.com
200
200
256
ieee.org
418 Unknown Code
257
wpguardian.com
403 Forbidden
403 Forbidden
258
wpguardian.io
403 Forbidden
403 Forbidden
259
nationalgeographic.com
260
web.whatsapp.com
403 Forbidden
261
worldbank.org
403 Forbidden
262
163.com
263
mailchi.mp
264
whitehouse.gov
200
200
265
taobao.com
302
266
weforum.org
267
office365.com
268
docker.com
200
200
269
yandex.ru
302
302
270
cpanel.com
403 Forbidden
403 Forbidden
271
mayoclinic.org
272
sedo.com
403 Forbidden
403 Forbidden
273
frontiersin.org
301
274
thenai.org
275
zendesk.com
403 Forbidden
276
epa.gov
500 Can't connect to epa.gov:80 (Connection timed out)
200
277
webmd.com
278
usda.gov
500 read timeout
279
readthedocs.io
403 Forbidden
403 Forbidden
280
search.google.com
200
281
youronlinechoices.com
282
scribd.com
283
freepik.com
284
addons.mozilla.org
200
285
academia.edu
286
theatlantic.com
287
chatgpt.com
403 Forbidden
403 Forbidden
288
python.org
200
200
289
deloitte.com
200
290
ubuntu.com
200
200
291
youku.com
200
200
292
indiatimes.com
200
200
293
marriott.com
294
livejournal.com
295
steampowered.com
296
nbcnews.com
200
297
healthline.com
200
298
quora.com
299
indeed.com
300
kickstarter.com
403 Forbidden
403 Forbidden
301
dribbble.com
200
302
apnews.com
403 Forbidden
403 Forbidden
303
pexels.com
403 Forbidden
403 Forbidden
304
columbia.edu
305
cisco.com
200
200
306
huffingtonpost.com
307
openstreetmap.org
200
200
308
noaa.gov
500 Can't connect to noaa.gov:80 (No route to host)
403 Forbidden
309
state.gov
500 Can't connect to state.gov:80 (Connection timed out)
200
310
oecd.org
403 Forbidden
311
biomedcentral.com
312
it.com
403 Forbidden
313
ox.ac.uk
314
plos.org
403 Forbidden
403 Forbidden
315
google.co.uk
200
200
316
fb.com
200
200
317
apa.org
318
fandom.com
403 Forbidden
319
umich.edu
403 Forbidden
403 Forbidden
320
bp.blogspot.com
321
intel.com
200
322
theconversation.com
323
economist.com
324
huffpost.com
325
pbs.org
200
326
salesforce.com
200
327
share.google
200
404 Not Found
328
yale.edu
200
200
329
eu.com
330
arcgis.com
331
businesswire.com
332
skype.com
200
200
333
xing.com
334
statcounter.com
335
nvidia.com
336
usnews.com
337
or.kr
338
patreon.com
200
200
339
deviantart.com
340
amazon.de
200
341
fb.me
200
200
342
us.com
343
psychologytoday.com
344
android.com
200
200
345
sun.com
200
346
typeform.com
200
347
bmj.com
348
googleapis.com
404 Not Found
404 Not Found
349
jimdo.com
350
eepurl.com
351
sohu.com
352
alibaba.com
353
psu.edu
200
354
upenn.edu
200
200
355
foxnews.com
356
nist.gov
403 Forbidden
403 Forbidden
357
tencent.com
358
ovhcloud.com
359
odoo.com
200
200
360
cbc.ca
361
fortune.com
362
firefox.com
200
200
363
eff.org
200
364
safety.google
200
404 Not Found
365
go.id
366
nypost.com
367
pewresearch.org
368
akismet.com
369
jstor.org
370
oreilly.com
200
371
upload.wikimedia.org
200
372
cam.ac.uk
301
200
373
coursera.org
374
uci.edu
375
ftc.gov
403 Forbidden
403 Forbidden
376
postgresql.org
200
200
377
zdnet.com
301
378
microsoftonline.com
379
vice.com
200
380
canada.ca
200
381
newyorker.com
200
200
382
newsweek.com
383
sciencedaily.com
403 Forbidden
403 Forbidden
384
buydomains.com
385
geocities.com
386
hugedomains.com
403 Forbidden
403 Forbidden
387
fb.watch
200
200
388
wikihow.com
389
fao.org
403 Forbidden
390
admin.ch
391
scientificamerican.com
392
abc.net.au
393
umn.edu
394
windows.net
395
wpastra.com
396
elsevier.com
397
gofundme.com
398
gartner.com
403 Forbidden
399
typepad.com
400
about.com
403 Forbidden
403 Forbidden
401
business.site
200
404 Not Found
402
azurewebsites.net
403
giphy.com
404
elegantthemes.com
403 Forbidden
403 Forbidden
405
xinhuanet.com
200
500 read timeout
406
ucla.edu
200
407
thelancet.com
408
tripod.com
409
gob.mx
410
zhihu.com
302
411
dell.com
412
themeisle.com
403 Forbidden
403 Forbidden
413
moodle.org
200
200
414
threads.net
200
200
415
enable-javascript.com
416
stackexchange.com
417
fastcompany.com
418
ovh.com
419
globenewswire.com
200
420
ico.org.uk
403 Forbidden
403 Forbidden
421
dw.com
200
422
nps.gov
500 Can't connect to nps.gov:80 (Connection timed out)
200
423
jamanetwork.com
403 Forbidden
403 Forbidden
424
irs.gov
500 Can't connect to irs.gov:80 (Connection timed out)
200
425
wisc.edu
426
acs.org
427
uchicago.edu
500 read timeout
428
in.net
429
getbootstrap.com
403 Forbidden
403 Forbidden
430
wiktionary.org
200
200
431
cmu.edu
432
slack.com
433
news.google.com
200
200
434
mps.gov.cn
521 Unknown code
435
pnas.org
436
mashable.com
403 Forbidden
403 Forbidden
437
sciencemag.org
438
jigsaw.w3.org
200
439
merriam-webster.com
200
200
440
pages.dev
403 Forbidden
403 Forbidden
441
hilton.com
500 read timeout
442
jhu.edu
403 Forbidden
443
bund.de
444
aliexpress.com
445
letsencrypt.org
200
200
446
acm.org
447
buzzfeed.com
448
arstechnica.com
449
telegra.ph
450
zoom.com
200
451
in.ua
452
science.org
453
si.edu
403 Forbidden
454
doubleclick.net
200
200
455
elpais.com
200
456
mitre.org
457
utexas.edu
200
200
458
wa.link
403 Forbidden
403 Forbidden
459
ikea.com
200
200
460
techtarget.com
403 Forbidden
461
aboutcookies.org
403 Forbidden
403 Forbidden
462
gizmodo.com
403 Forbidden
403 Forbidden
463
kernel.org
200
200
464
ed.gov
307
307
465
lnkd.in
200
466
w3schools.com
200
467
jd.com
468
meetup.com
469
walmart.com
470
m.me
200
200
471
rfc-editor.org
200
200
472
vox.com
473
bls.gov
403 Forbidden
474
unicef.org
403 Forbidden
475
naver.com
476
git-scm.com
403 Forbidden
403 Forbidden
477
matterport.com
403 Forbidden
403 Forbidden
478
openssl.org
200
200
479
people.com.cn
480
ssrn.com
481
disqus.com
482
jquery.com
200
483
intuit.com
484
music.apple.com
200
485
engadget.com
200
486
marketwatch.com
487
hhs.gov
403 Forbidden
488
house.gov
200
489
uiuc.edu
301
301
490
go.kr
491
usgs.gov
500 Can't connect to usgs.gov:80 (Connection timed out)
200
492
iana.org
200
200
493
medicalnewstoday.com
200
494
pwc.com
495
bbb.org
403 Forbidden
403 Forbidden
496
lin.ee
497
airbnb.com
498
itu.int
200
200
499
atlassian.com
500
box.com
200
200
Total: 500
210 (42 %)
247 (49.4 %)
143 (28.6 %)
156 (31.2 %)
Data acquisition completed at Sun Mar 8 00:12:40 2026 UTC