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
googletagmanager.com
404 Not Found
404 Not Found
9
microsoft.com
307
200
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
goo.gl
400 Bad Request
404 Not Found
18
maps.google.com
200
19
pinterest.com
20
x.com
21
vimeo.com
22
docs.google.com
200
200
23
apps.apple.com
200
24
wa.me
200
25
whatsapp.com
200
403 Forbidden
26
tiktok.com
27
nginx.org
200
200
28
policies.google.com
200
29
nginx.com
30
amazon.com
301
31
adobe.com
200
200
32
bit.ly
33
drive.google.com
200
200
34
wordpress.com
35
mozilla.org
200
200
36
api.whatsapp.com
403 Forbidden
37
support.google.com
200
200
38
player.vimeo.com
39
blogspot.com
200
200
40
europa.eu
301
301
41
maps.app.goo.gl
400 Bad Request
404 Not Found
42
plus.google.com
200
200
43
apache.org
200
200
44
mailinabox.email
45
t.me
200
200
46
github.io
200
47
itunes.apple.com
200
48
gravatar.com
302
49
forms.gle
400 Bad Request
404 Not Found
50
reddit.com
301
51
yahoo.com
200
200
52
miit.gov.cn
200
53
nih.gov
54
httpd.apache.org
200
55
qq.com
302
56
beian.miit.gov.cn
521 Unknown code
57
spotify.com
200
200
58
tumblr.com
59
macromedia.com
200
60
godaddy.com
403 Forbidden
61
amazonaws.com
62
archive.org
63
open.spotify.com
200
64
sites.google.com
200
200
65
office.com
200
200
66
flickr.com
200
67
nytimes.com
68
medium.com
403 Forbidden
403 Forbidden
69
w3.org
200
200
70
baidu.com
71
creativecommons.org
403 Forbidden
403 Forbidden
72
soundcloud.com
73
forbes.com
74
zoom.us
200
200
75
www.ncbi.nlm.nih.gov
200
76
live.com
417 Expectation Failed
77
web.archive.org
78
cpanel.net
79
sciencedirect.com
80
sourceforge.net
200
200
81
doi.org
200
200
82
theguardian.com
200
200
83
paypal.com
84
who.int
85
wixsite.com
86
shopify.com
87
oracle.com
403 Forbidden
88
accounts.google.com
200
89
t.co
90
opera.com
91
vk.com
92
dropbox.com
200
200
93
launchpad.net
200
200
94
youtube-nocookie.com
404 Not Found
404 Not Found
95
cnn.com
200
200
96
dropcatch.com
403 Forbidden
403 Forbidden
97
tinyurl.com
200
200
98
bbc.com
301
99
springer.com
100
researchgate.net
403 Forbidden
403 Forbidden
101
cloudflare.com
403 Forbidden
403 Forbidden
102
googleblog.com
200
404 Not Found
103
php.net
200
200
104
mit.edu
200
200
105
reuters.com
401 HTTP Forbidden
106
bbc.co.uk
301
107
bing.com
200
200
108
harvard.edu
200
109
nature.com
110
issuu.com
301
111
wiley.com
403 Forbidden
112
gnu.org
200
200
113
ibm.com
200
200
114
weibo.com
115
wikimedia.org
200
200
116
cdc.gov
200
200
117
un.org
403 Forbidden
118
debian.org
200
200
119
weebly.com
120
imdb.com
121
m.facebook.com
200
122
linktr.ee
123
mp.weixin.qq.com
200
124
pubmed.ncbi.nlm.nih.gov
200
200
125
plesk.com
403 Forbidden
403 Forbidden
126
cookiedatabase.org
403 Forbidden
127
discord.gg
128
stanford.edu
200
200
129
washingtonpost.com
130
wpa.qq.com
131
outlook.com
417 Expectation Failed
132
discord.com
133
example.com
200
200
134
bloomberg.com
135
wsj.com
401 HTTP Forbidden
136
msn.com
137
beian.gov.cn
138
www.gov.uk
200
139
statista.com
140
nasa.gov
200
200
141
g.page
200
200
142
telegram.me
200
200
143
unsplash.com
144
businessinsider.com
145
list-manage.com
146
calendly.com
403 Forbidden
403 Forbidden
147
cloudfront.net
148
etsy.com
149
mysql.com
200
150
amzn.to
151
ietf.org
200
200
152
get.adobe.com
403 Forbidden
153
canva.com
403 Forbidden
403 Forbidden
154
gitlab.com
403 Forbidden
403 Forbidden
155
openai.com
308
156
podcasts.apple.com
200
157
expireddomains.com
403 Forbidden
403 Forbidden
158
eventbrite.com
159
line.me
200
160
aws.amazon.com
200
200
161
cnbc.com
200
162
addtoany.com
200
200
163
twitch.tv
164
wired.com
403 Forbidden
403 Forbidden
165
myshopify.com
404 Not Found
166
googleusercontent.com
404 Not Found
404 Not Found
167
stripe.com
168
time.com
169
sharepoint.com
200
170
ebay.com
171
commons.wikimedia.org
200
172
slideshare.net
173
uk.com
174
behance.net
175
npr.org
200
176
stackoverflow.com
177
oup.com
178
go.com
179
wp.com
180
calendar.google.com
200
181
hp.com
301
182
trustpilot.com
183
aboutads.info
301
301
184
arxiv.org
185
bsky.app
186
dailymail.co.uk
200
200
187
tandfonline.com
403 Forbidden
403 Forbidden
188
usatoday.com
189
ft.com
403 Forbidden
190
validator.w3.org
200
191
telegraph.co.uk
192
substack.com
403 Forbidden
403 Forbidden
193
aol.com
200
194
hubspot.com
403 Forbidden
403 Forbidden
195
outlook.live.com
417 Expectation Failed
196
berkeley.edu
197
loc.gov
403 Forbidden
403 Forbidden
198
gc.ca
199
baike.baidu.com
200
200
blogger.com
200
200
201
g.co
200
200
202
unesco.org
203
google.de
200
200
204
cnet.com
200
205
ted.com
200
206
outlook.office.com
417 Expectation Failed
207
techcrunch.com
200
200
208
amazon.co.uk
200
209
mdpi.com
403 Forbidden
403 Forbidden
210
jotform.com
211
surveymonkey.com
212
gouv.fr
213
britannica.com
214
tripadvisor.com
215
allaboutcookies.org
403 Forbidden
403 Forbidden
216
cornell.edu
307
217
ca.gov
307
307
218
pixabay.com
403 Forbidden
403 Forbidden
219
sagepub.com
220
booking.com
221
networkadvertising.org
222
redhat.com
200
223
independent.co.uk
224
cbsnews.com
301
225
wix.com
226
free.fr
200
200
227
dailymotion.com
228
mailchimp.com
229
squarespace.com
230
bandcamp.com
231
iso.org
403 Forbidden
232
hbr.org
233
fda.gov
404 Not Found
200
234
sina.com.cn
235
samsung.com
236
prnewswire.com
403 Forbidden
403 Forbidden
237
imgur.com
238
theverge.com
239
mckinsey.com
240
aliyun.com
301
241
cambridge.org
242
yelp.com
243
themeforest.net
244
myspace.com
245
washington.edu
246
scholar.google.com
247
bilibili.com
248
wpguardian.com
403 Forbidden
403 Forbidden
249
wpguardian.io
403 Forbidden
403 Forbidden
250
i0.wp.com
251
investopedia.com
402 Payment Required
402 Payment Required
252
huawei.com
500 Can't connect to huawei.com:80 (Connection timed out)
200
253
web.whatsapp.com
403 Forbidden
254
princeton.edu
403 Forbidden
255
goodreads.com
256
yandex.ru
302
302
257
office365.com
258
it.com
403 Forbidden
259
docker.com
200
200
260
netflix.com
301
200
261
latimes.com
262
mailchi.mp
263
163.com
264
taobao.com
302
265
ieee.org
418 Unknown Code
266
nationalgeographic.com
267
worldbank.org
403 Forbidden
268
whitehouse.gov
200
200
269
weforum.org
270
frontiersin.org
301
271
mayoclinic.org
272
zendesk.com
403 Forbidden
273
readthedocs.io
403 Forbidden
403 Forbidden
274
youronlinechoices.com
275
thenai.org
276
epa.gov
500 Can't connect to epa.gov:80 (Connection timed out)
200
277
sedo.com
403 Forbidden
403 Forbidden
278
webmd.com
279
chatgpt.com
403 Forbidden
403 Forbidden
280
usda.gov
500 read timeout
281
scribd.com
282
python.org
200
200
283
academia.edu
284
freepik.com
285
ubuntu.com
200
200
286
eu.com
287
theatlantic.com
288
share.google
200
404 Not Found
289
finance.yahoo.com
200
290
steampowered.com
291
indiatimes.com
200
200
292
deloitte.com
200
293
youku.com
200
200
294
marriott.com
295
nbcnews.com
200
296
livejournal.com
297
openstreetmap.org
200
200
298
apnews.com
403 Forbidden
403 Forbidden
299
noaa.gov
500 Can't connect to noaa.gov:80 (No route to host)
403 Forbidden
300
quora.com
301
dribbble.com
200
302
healthline.com
200
303
indeed.com
304
kickstarter.com
403 Forbidden
403 Forbidden
305
store.steampowered.com
306
pexels.com
403 Forbidden
403 Forbidden
307
cisco.com
200
200
308
oecd.org
403 Forbidden
309
jimdo.com
310
columbia.edu
311
s3.amazonaws.com
312
state.gov
500 Can't connect to state.gov:80 (Connection timed out)
200
313
fb.com
200
200
314
huffingtonpost.com
315
change.org
316
plos.org
403 Forbidden
403 Forbidden
317
ox.ac.uk
318
apa.org
319
biomedcentral.com
320
fandom.com
403 Forbidden
321
google.co.uk
200
200
322
bp.blogspot.com
323
umich.edu
403 Forbidden
403 Forbidden
324
intel.com
200
325
theconversation.com
326
economist.com
327
arcgis.com
328
pbs.org
200
329
nvidia.com
330
salesforce.com
200
331
yale.edu
200
200
332
xing.com
333
us.com
334
statcounter.com
335
telegram.org
200
200
336
skype.com
200
200
337
or.kr
338
patreon.com
200
200
339
businesswire.com
340
amazon.de
200
341
fb.me
200
200
342
sun.com
200
343
deviantart.com
344
huffpost.com
345
android.com
200
200
346
psychologytoday.com
347
sohu.com
348
nist.gov
403 Forbidden
403 Forbidden
349
usnews.com
350
eepurl.com
351
firefox.com
200
200
352
typeform.com
200
353
odoo.com
200
200
354
bmj.com
355
alibaba.com
356
tencent.com
357
upenn.edu
200
200
358
foxnews.com
359
psu.edu
200
360
googleapis.com
404 Not Found
404 Not Found
361
safety.google
200
404 Not Found
362
eff.org
200
363
cbc.ca
364
fortune.com
365
akismet.com
366
oreilly.com
200
367
microsoftonline.com
368
postgresql.org
200
200
369
ftc.gov
403 Forbidden
403 Forbidden
370
jstor.org
371
nypost.com
372
coursera.org
373
uci.edu
374
go.id
375
cam.ac.uk
200
200
376
sciencedaily.com
403 Forbidden
403 Forbidden
377
wpastra.com
378
geocities.com
379
zdnet.com
200
380
pewresearch.org
381
vice.com
200
382
canada.ca
200
383
newsweek.com
384
newyorker.com
200
200
385
admin.ch
386
fb.watch
200
200
387
fao.org
403 Forbidden
388
scientificamerican.com
389
ovhcloud.com
390
gartner.com
403 Forbidden
391
abc.net.au
392
umn.edu
393
wikihow.com
394
gofundme.com
395
elegantthemes.com
403 Forbidden
403 Forbidden
396
buydomains.com
397
enable-javascript.com
398
about.com
403 Forbidden
399
moodle.org
200
200
400
zhihu.com
302
401
windows.net
402
elsevier.com
403
business.site
200
404 Not Found
404
typepad.com
405
hugedomains.com
403 Forbidden
403 Forbidden
406
thelancet.com
407
giphy.com
408
themeisle.com
403 Forbidden
403 Forbidden
409
threads.net
200
200
410
tripod.com
411
xinhuanet.com
200
200
412
ucla.edu
200
413
gob.mx
414
ico.org.uk
403 Forbidden
403 Forbidden
415
mps.gov.cn
521 Unknown code
416
stackexchange.com
417
pages.dev
403 Forbidden
403 Forbidden
418
fastcompany.com
419
about.gitlab.com
403 Forbidden
403 Forbidden
420
in.net
421
dw.com
200
422
news.google.com
200
200
423
dell.com
424
jamanetwork.com
403 Forbidden
403 Forbidden
425
uchicago.edu
500 read timeout
426
nps.gov
500 Can't connect to nps.gov:80 (Connection timed out)
200
427
letsencrypt.org
200
200
428
wiktionary.org
200
200
429
slack.com
430
wisc.edu
431
getbootstrap.com
403 Forbidden
403 Forbidden
432
cmu.edu
433
irs.gov
500 Can't connect to irs.gov:80 (Connection timed out)
200
434
acs.org
435
pnas.org
436
bund.de
437
arstechnica.com
438
sciencemag.org
439
acm.org
440
mashable.com
403 Forbidden
403 Forbidden
441
hilton.com
500 read timeout
442
globenewswire.com
200
443
merriam-webster.com
200
200
444
wa.link
403 Forbidden
403 Forbidden
445
in.ua
446
aliexpress.com
447
aboutcookies.org
403 Forbidden
403 Forbidden
448
chat.whatsapp.com
403 Forbidden
449
jhu.edu
403 Forbidden
450
gizmodo.com
403 Forbidden
403 Forbidden
451
mobile.twitter.com
452
mitre.org
453
elpais.com
200
454
m.me
200
200
455
telegra.ph
456
lnkd.in
200
457
kernel.org
200
200
458
science.org
459
buzzfeed.com
460
si.edu
403 Forbidden
461
utexas.edu
200
200
462
zoom.com
200
463
techtarget.com
403 Forbidden
464
w3schools.com
200
465
ovh.com
466
git-scm.com
403 Forbidden
403 Forbidden
467
rfc-editor.org
200
200
468
ed.gov
307
307
469
azurewebsites.net
470
jd.com
471
meetup.com
472
walmart.com
473
ikea.com
200
200
474
naver.com
475
unicef.org
403 Forbidden
476
matterport.com
403 Forbidden
403 Forbidden
477
openssl.org
200
200
478
doubleclick.net
200
200
479
vox.com
480
ssrn.com
481
people.com.cn
482
vercel.app
483
disqus.com
484
lin.ee
485
bls.gov
403 Forbidden
486
bbb.org
403 Forbidden
403 Forbidden
487
intuit.com
488
engadget.com
200
489
jquery.com
200
490
orcid.org
200
200
491
automattic.com
492
uiuc.edu
301
301
493
marketwatch.com
494
go.kr
495
iana.org
200
200
496
usgs.gov
500 Can't connect to usgs.gov:80 (Connection timed out)
200
497
aljazeera.com
200
498
house.gov
200
499
itu.int
200
200
500
atlassian.com
Total: 500
210 (42 %)
246 (49.2 %)
138 (27.6 %)
156 (31.2 %)
Data acquisition completed at Fri Apr 3 00:08:43 2026 UTC