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
play.google.com
200
16
en.wikipedia.org
200
17
pinterest.com
18
goo.gl
400 Bad Request
404 Not Found
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
bit.ly
27
wa.me
200
28
amazon.com
301
29
nginx.org
200
200
30
policies.google.com
200
31
f5.com
32
adobe.com
200
200
33
nginx.com
34
wordpress.com
35
drive.google.com
200
200
36
api.whatsapp.com
403 Forbidden
37
mozilla.org
200
200
38
player.vimeo.com
39
plus.google.com
200
200
40
blogspot.com
200
200
41
europa.eu
200
200
42
apache.org
200
200
43
t.me
301
301
44
maps.app.goo.gl
400 Bad Request
404 Not Found
45
github.io
301
46
itunes.apple.com
200
47
gravatar.com
302
48
yahoo.com
200
200
49
reddit.com
301
50
miit.gov.cn
307
51
forms.gle
400 Bad Request
404 Not Found
52
nih.gov
200
53
qq.com
302
54
beian.miit.gov.cn
521 Unknown code
55
tumblr.com
56
spotify.com
200
200
57
macromedia.com
200
58
amazonaws.com
59
archive.org
60
sites.google.com
200
200
61
flickr.com
200
62
open.spotify.com
200
63
office.com
200
200
64
medium.com
403 Forbidden
403 Forbidden
65
nytimes.com
66
w3.org
200
200
67
baidu.com
68
godaddy.com
403 Forbidden
69
creativecommons.org
200
200
70
soundcloud.com
71
forbes.com
72
live.com
417 Expectation Failed
73
www.ncbi.nlm.nih.gov
200
74
zoom.us
200
200
75
sourceforge.net
200
200
76
web.archive.org
77
sciencedirect.com
78
theguardian.com
200
200
79
doi.org
200
200
80
cpanel.net
81
mailinabox.email
82
paypal.com
83
t.co
84
go.cpanel.net
85
cnn.com
200
200
86
wixsite.com
87
oracle.com
403 Forbidden
88
shopify.com
89
who.int
90
dropbox.com
200
200
91
vk.com
92
opera.com
93
accounts.google.com
200
94
launchpad.net
200
200
95
googleblog.com
200
404 Not Found
96
tinyurl.com
200
200
97
youtube-nocookie.com
404 Not Found
404 Not Found
98
bbc.com
301
99
bbc.co.uk
301
100
researchgate.net
403 Forbidden
403 Forbidden
101
l.facebook.com
200
102
mit.edu
200
200
103
bing.com
200
200
104
php.net
200
200
105
reuters.com
401 HTTP Forbidden
106
harvard.edu
301
107
cloudflare.com
403 Forbidden
403 Forbidden
108
issuu.com
301
109
weebly.com
110
nature.com
111
ibm.com
200
200
112
wiley.com
403 Forbidden
113
cdc.gov
200
200
114
wikimedia.org
200
200
115
dropcatch.com
403 Forbidden
403 Forbidden
116
gnu.org
200
200
117
un.org
403 Forbidden
118
imdb.com
119
springer.com
120
weibo.com
121
expireddomains.com
403 Forbidden
403 Forbidden
122
debian.org
200
200
123
linktr.ee
124
washingtonpost.com
125
mp.weixin.qq.com
302
126
link.springer.com
127
workspaceupdates.googleblog.com
200
404 Not Found
128
stanford.edu
200
200
129
bloomberg.com
130
wpa.qq.com
131
outlook.com
417 Expectation Failed
132
pubmed.ncbi.nlm.nih.gov
200
200
133
wsj.com
401 HTTP Forbidden
134
msn.com
135
plesk.com
403 Forbidden
403 Forbidden
136
cookiedatabase.org
200
137
statista.com
138
businessinsider.com
139
nasa.gov
200
200
140
www.gov.uk
200
141
unsplash.com
142
discord.gg
143
g.page
200
200
144
beian.gov.cn
145
cloudfront.net
146
list-manage.com
147
example.com
200
200
148
get.adobe.com
403 Forbidden
149
telegram.me
301
301
150
discord.com
151
calendly.com
403 Forbidden
403 Forbidden
152
wired.com
301
301
153
amzn.to
154
myshopify.com
404 Not Found
155
eventbrite.com
156
mysql.com
200
157
time.com
158
cnbc.com
200
159
ietf.org
200
200
160
googleusercontent.com
404 Not Found
404 Not Found
161
npr.org
200
162
addtoany.com
200
200
163
canva.com
403 Forbidden
403 Forbidden
164
wp.com
165
go.com
166
slideshare.net
167
twitch.tv
168
behance.net
169
dailymail.co.uk
200
200
170
ebay.com
171
gitlab.com
403 Forbidden
403 Forbidden
172
hp.com
301
173
usatoday.com
174
line.me
200
175
commons.wikimedia.org
200
176
oup.com
177
sharepoint.com
200
178
telegraph.co.uk
179
stackoverflow.com
180
openai.com
403 Forbidden
181
aboutads.info
301
301
182
etsy.com
183
ft.com
184
berkeley.edu
185
cnet.com
200
186
huawei.com
500 Can't connect to huawei.com:80 (Connection timed out)
200
187
mail.google.com
200
188
g.co
200
200
189
loc.gov
403 Forbidden
403 Forbidden
190
uk.com
191
hubspot.com
403 Forbidden
403 Forbidden
192
tandfonline.com
403 Forbidden
403 Forbidden
193
aol.com
200
194
outlook.live.com
417 Expectation Failed
195
validator.w3.org
200
196
gc.ca
197
blogger.com
200
200
198
ted.com
200
199
stripe.com
200
britannica.com
201
techcrunch.com
200
301
202
fr.wikipedia.org
200
203
independent.co.uk
200
204
tripadvisor.com
205
arxiv.org
206
google.de
200
200
207
trustpilot.com
208
surveymonkey.com
209
cornell.edu
307
210
free.fr
200
200
211
unesco.org
212
ca.gov
307
307
213
cbsnews.com
214
amazon.co.uk
200
215
squarespace.com
216
bsky.app
217
imgur.com
218
pixabay.com
403 Forbidden
403 Forbidden
219
wix.com
220
jotform.com
403 Forbidden
403 Forbidden
221
allaboutcookies.org
403 Forbidden
403 Forbidden
222
gouv.fr
223
networkadvertising.org
224
prnewswire.com
403 Forbidden
403 Forbidden
225
sagepub.com
226
substack.com
403 Forbidden
403 Forbidden
227
outlook.office.com
417 Expectation Failed
228
i0.wp.com
229
web.facebook.com
200
230
redhat.com
200
231
mdpi.com
200
200
232
yelp.com
233
samsung.com
234
hbr.org
235
theverge.com
236
investopedia.com
403 Forbidden
403 Forbidden
237
dailymotion.com
238
mailchimp.com
239
sina.com.cn
240
thenai.org
241
cambridge.org
242
fda.gov
404 Not Found
200
243
booking.com
244
bandcamp.com
245
washington.edu
246
myspace.com
247
themeforest.net
248
latimes.com
249
goodreads.com
250
princeton.edu
301
251
mckinsey.com
252
de.wikipedia.org
200
253
iso.org
200
254
readthedocs.io
403 Forbidden
403 Forbidden
255
aliyun.com
301
256
scholar.google.com
257
nationalgeographic.com
258
netflix.com
200
200
259
bilibili.com
260
dx.doi.org
200
200
261
mailchi.mp
262
ieee.org
418 Unknown Code
263
web.whatsapp.com
403 Forbidden
264
whitehouse.gov
301
200
265
163.com
266
webmd.com
267
mayoclinic.org
268
worldbank.org
403 Forbidden
269
taobao.com
200
200
270
usda.gov
500 read timeout
271
epa.gov
500 Can't connect to epa.gov:80 (Connection timed out)
200
272
theatlantic.com
273
docker.com
200
200
274
office365.com
275
weforum.org
276
academia.edu
277
yandex.ru
302
302
278
livejournal.com
279
frontiersin.org
301
280
youku.com
200
200
281
healthline.com
200
282
quora.com
283
indiatimes.com
200
200
284
huffingtonpost.com
285
dribbble.com
200
286
finance.yahoo.com
200
287
scribd.com
288
marriott.com
289
nbcnews.com
200
290
youronlinechoices.com
291
s3.amazonaws.com
292
ubuntu.com
200
200
293
kickstarter.com
403 Forbidden
403 Forbidden
294
indeed.com
295
apnews.com
403 Forbidden
403 Forbidden
296
zendesk.com
403 Forbidden
297
deloitte.com
200
298
freepik.com
299
python.org
301
200
300
pexels.com
403 Forbidden
403 Forbidden
301
biomedcentral.com
302
google.co.uk
200
200
303
bp.blogspot.com
304
steampowered.com
305
columbia.edu
306
change.org
307
noaa.gov
500 Can't connect to noaa.gov:80 (No route to host)
403 Forbidden
308
businesswire.com
309
learn.microsoft.com
200
200
310
chatgpt.com
403 Forbidden
403 Forbidden
311
skype.com
200
200
312
sedo.com
403 Forbidden
403 Forbidden
313
wpguardian.com
200
200
314
wpguardian.io
200
200
315
cisco.com
200
200
316
translate.google.com
200
317
state.gov
500 Can't connect to state.gov:80 (Connection timed out)
200
318
cpanel.com
403 Forbidden
403 Forbidden
319
usnews.com
320
umich.edu
403 Forbidden
403 Forbidden
321
theconversation.com
322
fb.com
200
200
323
pbs.org
200
324
ox.ac.uk
325
plos.org
403 Forbidden
403 Forbidden
326
openstreetmap.org
200
200
327
store.steampowered.com
328
huffpost.com
329
salesforce.com
200
330
economist.com
331
apa.org
332
yale.edu
200
200
333
foxnews.com
334
intel.com
200
335
deviantart.com
336
fandom.com
337
oecd.org
403 Forbidden
338
arcgis.com
339
statcounter.com
340
googleapis.com
404 Not Found
404 Not Found
341
xing.com
342
patreon.com
200
200
343
psychologytoday.com
344
cbc.ca
345
or.kr
346
v.qq.com
302
347
fb.me
200
200
348
eepurl.com
349
sun.com
200
350
typeform.com
200
351
psu.edu
200
352
bmj.com
353
upenn.edu
200
200
354
zdnet.com
200
355
nvidia.com
356
nypost.com
357
sohu.com
358
tencent.com
359
amazon.de
200
360
upload.wikimedia.org
200
361
alibaba.com
362
fortune.com
363
jimdo.com
364
newsweek.com
365
hugedomains.com
403 Forbidden
403 Forbidden
366
wikihow.com
367
akismet.com
368
vice.com
200
369
android.com
200
200
370
newyorker.com
200
200
371
nist.gov
200
200
372
oreilly.com
200
373
pewresearch.org
374
typepad.com
375
uci.edu
376
go.id
377
eff.org
200
378
windows.net
379
eu.com
380
odoo.com
200
200
381
jstor.org
382
telegram.org
302
302
383
coursera.org
384
cam.ac.uk
200
200
385
sciencedaily.com
200
200
386
business.site
404 Not Found
387
giphy.com
388
ftc.gov
403 Forbidden
403 Forbidden
389
fb.watch
200
200
390
geocities.com
391
news.bbc.co.uk
392
abc.net.au
393
buydomains.com
394
postgresql.org
200
200
395
xinhuanet.com
503 Service Unavailable
396
gob.mx
397
themeisle.com
403 Forbidden
403 Forbidden
398
scientificamerican.com
399
books.google.com
200
400
fastcompany.com
401
microsoftonline.com
402
about.com
403 Forbidden
403 Forbidden
403
fao.org
301
404
merriam-webster.com
200
200
405
umn.edu
406
azurewebsites.net
407
telegra.ph
408
buzzfeed.com
409
tripod.com
410
elegantthemes.com
200
200
411
canada.ca
200
412
mashable.com
403 Forbidden
403 Forbidden
413
ovhcloud.com
414
nps.gov
200
200
415
ucla.edu
200
416
admin.ch
417
elsevier.com
418
threads.net
200
200
419
safety.google
404 Not Found
420
zhihu.com
302
421
gofundme.com
422
thelancet.com
423
wiktionary.org
200
200
424
dw.com
200
425
gartner.com
403 Forbidden
426
stackexchange.com
427
wisc.edu
428
dell.com
429
doubleclick.net
200
200
430
irs.gov
500 Can't connect to irs.gov:80 (Connection timed out)
200
431
ikea.com
200
200
432
si.edu
200
433
globenewswire.com
200
434
wpastra.com
435
acs.org
436
news.google.com
200
200
437
jamanetwork.com
403 Forbidden
403 Forbidden
438
moodle.org
200
200
439
us.com
440
uchicago.edu
500 read timeout
441
ico.org.uk
200
200
442
sciencemag.org
443
hilton.com
403 Forbidden
444
pnas.org
445
cmu.edu
446
enable-javascript.com
447
science.org
448
elpais.com
200
449
jhu.edu
450
slack.com
451
getbootstrap.com
200
200
452
gizmodo.com
200
200
453
ed.gov
301
307
454
arstechnica.com
455
disqus.com
456
intuit.com
457
in.ua
458
vox.com
459
techtarget.com
403 Forbidden
460
mitre.org
461
walmart.com
462
utexas.edu
200
301
463
meetup.com
464
aliexpress.com
465
kernel.org
200
200
466
marketwatch.com
467
matterport.com
403 Forbidden
403 Forbidden
468
medicalnewstoday.com
200
469
aboutcookies.org
200
200
470
w3schools.com
200
471
acm.org
472
about.gitlab.com
403 Forbidden
403 Forbidden
473
letsencrypt.org
200
200
474
people.com.cn
475
bund.de
476
naver.com
477
bls.gov
403 Forbidden
478
jd.com
479
inc.com
480
www.beian.miit.gov.cn
481
m.me
200
200
482
jquery.com
200
483
it.com
200
484
unicef.org
403 Forbidden
485
zoom.com
200
486
ovh.com
487
openssl.org
200
200
488
house.gov
200
489
uiuc.edu
301
301
490
lnkd.in
200
491
rfc-editor.org
200
200
492
firefox.com
200
493
wa.link
200
200
494
engadget.com
301
495
qc.ca
496
aljazeera.com
200
497
entrepreneur.com
498
hhs.gov
403 Forbidden
499
google.fr
200
200
500
ssrn.com
Total: 500
205 (41 %)
243 (48.6 %)
150 (30 %)
173 (34.6 %)
Data acquisition completed at Tue Nov 18 00:12:47 2025 UTC