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
wikipedia.org
200
200
12
github.com
13
wordpress.org
14
youtu.be
200
15
play.google.com
200
16
en.wikipedia.org
200
17
pinterest.com
18
goo.gl
200
404 Not Found
19
maps.google.com
200
20
vimeo.com
21
docs.google.com
200
200
22
x.com
23
apps.apple.com
200
24
whatsapp.com
200
403 Forbidden
25
bit.ly
26
tiktok.com
27
amazon.com
301
28
adobe.com
200
200
29
wordpress.com
30
wa.me
200
31
nginx.org
200
200
32
drive.google.com
200
200
33
plus.google.com
200
200
34
mozilla.org
200
200
35
nginx.com
36
policies.google.com
200
37
api.whatsapp.com
403 Forbidden
38
player.vimeo.com
39
blogspot.com
200
200
40
support.google.com
200
200
41
europa.eu
200
200
42
apache.org
200
200
43
t.me
200
200
44
maps.app.goo.gl
400 Bad Request
404 Not Found
45
itunes.apple.com
200
46
github.io
200
47
gravatar.com
302
48
yahoo.com
200
200
49
reddit.com
301
50
miit.gov.cn
200
51
tumblr.com
52
qq.com
302
53
forms.gle
400 Bad Request
404 Not Found
54
macromedia.com
200
55
nih.gov
200
56
beian.miit.gov.cn
521 Unknown code
57
spotify.com
200
200
58
httpd.apache.org
200
59
amazonaws.com
60
support.apple.com
61
flickr.com
200
62
sites.google.com
200
200
63
archive.org
64
open.spotify.com
200
65
medium.com
403 Forbidden
403 Forbidden
66
ec.europa.eu
301
301
67
office.com
200
200
68
nytimes.com
69
w3.org
200
200
70
baidu.com
71
soundcloud.com
72
creativecommons.org
200
200
73
forbes.com
74
live.com
417 Expectation Failed
75
support.mozilla.org
301
76
www.ncbi.nlm.nih.gov
200
77
zoom.us
200
200
78
sourceforge.net
200
200
79
web.archive.org
80
paypal.com
81
cloudflare.com
403 Forbidden
403 Forbidden
82
theguardian.com
200
200
83
sciencedirect.com
84
godaddy.com
403 Forbidden
85
googleblog.com
200
404 Not Found
86
cpanel.net
87
t.co
88
doi.org
200
200
89
wixsite.com
90
cnn.com
200
200
91
oracle.com
403 Forbidden
92
dropbox.com
200
200
93
vk.com
94
who.int
95
opera.com
96
tinyurl.com
200
200
97
accounts.google.com
200
98
shopify.com
99
bbc.com
301
100
launchpad.net
200
200
101
youtube-nocookie.com
404 Not Found
404 Not Found
102
bbc.co.uk
301
103
php.net
200
200
104
issuu.com
200
105
mit.edu
200
200
106
bing.com
200
200
107
researchgate.net
403 Forbidden
403 Forbidden
108
weebly.com
109
harvard.edu
200
110
workspaceupdates.googleblog.com
200
404 Not Found
111
reuters.com
401 HTTP Forbidden
112
ibm.com
200
200
113
wiley.com
403 Forbidden
114
wikimedia.org
200
200
115
cdc.gov
200
116
dropcatch.com
403 Forbidden
403 Forbidden
117
nature.com
118
gnu.org
200
200
119
imdb.com
120
un.org
403 Forbidden
121
weibo.com
122
springer.com
123
washingtonpost.com
124
linktr.ee
125
debian.org
200
200
126
wpa.qq.com
127
bloomberg.com
128
stanford.edu
200
200
129
mp.weixin.qq.com
200
130
msn.com
131
wsj.com
401 HTTP Forbidden
132
forms.office.com
200
133
outlook.com
417 Expectation Failed
134
pubmed.ncbi.nlm.nih.gov
200
200
135
businessinsider.com
136
cookiedatabase.org
200
137
plesk.com
403 Forbidden
403 Forbidden
138
g.page
200
200
139
nasa.gov
200
200
140
list-manage.com
141
cloudfront.net
142
statista.com
143
get.adobe.com
403 Forbidden
144
unsplash.com
145
www.gov.uk
200
146
beian.gov.cn
147
discord.com
148
telegram.me
200
200
149
discord.gg
150
example.com
200
200
151
wp.com
152
eventbrite.com
153
wired.com
200
154
amzn.to
155
googleusercontent.com
404 Not Found
404 Not Found
156
mysql.com
200
157
myshopify.com
404 Not Found
158
behance.net
159
time.com
160
calendly.com
403 Forbidden
403 Forbidden
161
go.com
162
addtoany.com
200
200
163
npr.org
200
164
cnbc.com
165
slideshare.net
166
twitch.tv
167
ietf.org
200
200
168
dailymail.co.uk
200
200
169
hp.com
301
170
usatoday.com
171
canva.com
403 Forbidden
403 Forbidden
172
ebay.com
173
telegraph.co.uk
174
commons.wikimedia.org
200
175
line.me
200
176
cnet.com
177
huawei.com
200
200
178
stackoverflow.com
179
gitlab.com
403 Forbidden
403 Forbidden
180
oup.com
181
g.co
200
200
182
loc.gov
403 Forbidden
403 Forbidden
183
etsy.com
184
aol.com
200
185
sharepoint.com
200
186
berkeley.edu
187
ted.com
200
188
ft.com
189
uk.com
190
blogger.com
200
200
191
aboutads.info
301
301
192
expireddomains.com
403 Forbidden
403 Forbidden
193
openai.com
403 Forbidden
194
surveymonkey.com
195
outlook.live.com
417 Expectation Failed
196
validator.w3.org
200
197
gc.ca
198
tripadvisor.com
199
independent.co.uk
200
200
tandfonline.com
403 Forbidden
403 Forbidden
201
i0.wp.com
202
britannica.com
203
techcrunch.com
200
200
204
hubspot.com
403 Forbidden
403 Forbidden
205
wix.com
206
free.fr
200
200
207
imgur.com
208
fr.wikipedia.org
200
209
squarespace.com
210
google.de
200
200
211
cornell.edu
307
212
yelp.com
213
bsky.app
214
cbsnews.com
215
ca.gov
307
307
216
trustpilot.com
217
amazon.co.uk
200
218
pixabay.com
403 Forbidden
403 Forbidden
219
perfectdomain.com
403 Forbidden
403 Forbidden
220
stripe.com
221
jotform.com
403 Forbidden
403 Forbidden
222
unesco.org
223
dailymotion.com
224
baike.baidu.com
200
225
iso.org
403 Forbidden
226
myspace.com
227
sagepub.com
228
outlook.office.com
417 Expectation Failed
229
samsung.com
230
redhat.com
200
231
sina.com.cn
232
prnewswire.com
403 Forbidden
403 Forbidden
233
washington.edu
234
mailchimp.com
235
arxiv.org
236
substack.com
403 Forbidden
403 Forbidden
237
theverge.com
403 Forbidden
238
bandcamp.com
239
allaboutcookies.org
403 Forbidden
403 Forbidden
240
goodreads.com
241
fda.gov
404 Not Found
200
242
gouv.fr
243
networkadvertising.org
244
cambridge.org
245
booking.com
246
latimes.com
247
hbr.org
248
themeforest.net
249
investopedia.com
403 Forbidden
403 Forbidden
250
princeton.edu
403 Forbidden
251
web.whatsapp.com
403 Forbidden
252
mdpi.com
200
200
253
de.wikipedia.org
200
254
nationalgeographic.com
255
mailchi.mp
256
webmd.com
257
sedo.com
403 Forbidden
403 Forbidden
258
netflix.com
200
200
259
livejournal.com
260
whitehouse.gov
200
200
261
aliyun.com
301
262
scholar.google.com
263
163.com
264
quora.com
265
epa.gov
200
200
266
theatlantic.com
403 Forbidden
267
taobao.com
200
200
268
huffingtonpost.com
269
dx.doi.org
200
200
270
usda.gov
500 read timeout
271
s3.amazonaws.com
272
mckinsey.com
273
dribbble.com
200
274
worldbank.org
403 Forbidden
275
bilibili.com
276
mayoclinic.org
277
youku.com
200
200
278
academia.edu
279
ieee.org
418 Unknown Code
280
yandex.ru
302
302
281
docker.com
200
200
282
bp.blogspot.com
283
scribd.com
284
kickstarter.com
403 Forbidden
403 Forbidden
285
office365.com
286
nbcnews.com
200
287
healthline.com
200
288
indiatimes.com
200
200
289
weforum.org
290
google.co.uk
200
200
291
change.org
292
marriott.com
293
readthedocs.io
403 Forbidden
403 Forbidden
294
freepik.com
295
skype.com
200
200
296
indeed.com
297
frontiersin.org
301
298
translate.google.com
200
299
ubuntu.com
200
200
300
columbia.edu
301
huffpost.com
302
youronlinechoices.com
303
steampowered.com
304
python.org
200
200
305
pexels.com
403 Forbidden
403 Forbidden
306
fandom.com
307
apnews.com
403 Forbidden
403 Forbidden
308
noaa.gov
500 Can't connect to noaa.gov:80 (No route to host)
403 Forbidden
309
usnews.com
310
fb.com
200
200
311
deviantart.com
312
businesswire.com
313
pbs.org
200
314
foxnews.com
315
deloitte.com
200
316
umich.edu
403 Forbidden
403 Forbidden
317
theconversation.com
318
zendesk.com
403 Forbidden
319
cisco.com
200
200
320
biomedcentral.com
321
economist.com
322
eepurl.com
323
state.gov
500 Can't connect to state.gov:80 (Connection timed out)
200
324
statcounter.com
325
openstreetmap.org
200
200
326
store.steampowered.com
327
plos.org
403 Forbidden
403 Forbidden
328
yale.edu
200
200
329
ox.ac.uk
330
arcgis.com
331
intel.com
200
332
apa.org
333
patreon.com
200
200
334
googleapis.com
404 Not Found
404 Not Found
335
fb.me
200
200
336
xing.com
337
salesforce.com
200
338
or.kr
339
cbc.ca
340
psychologytoday.com
341
psu.edu
200
342
chatgpt.com
403 Forbidden
403 Forbidden
343
upload.wikimedia.org
200
344
oecd.org
403 Forbidden
345
typeform.com
200
346
v.qq.com
200
347
sun.com
200
348
upenn.edu
200
200
349
wikihow.com
350
nypost.com
351
sohu.com
352
hugedomains.com
403 Forbidden
403 Forbidden
353
bmj.com
354
amazon.de
200
355
tencent.com
356
domainmarket.com
403 Forbidden
403 Forbidden
357
zdnet.com
358
wpguardian.com
200
200
359
wpguardian.io
200
200
360
newsweek.com
361
vice.com
200
362
jimdo.com
363
alibaba.com
364
business.site
404 Not Found
365
nvidia.com
366
themeisle.com
403 Forbidden
403 Forbidden
367
akismet.com
368
go.id
369
fortune.com
370
giphy.com
371
typepad.com
372
windows.net
373
dev.mysql.com
200
374
oreilly.com
200
375
threads.net
200
200
376
newyorker.com
200
377
buydomains.com
378
uci.edu
379
elegantthemes.com
403 Forbidden
403 Forbidden
380
pewresearch.org
381
android.com
200
200
382
firefox.com
200
383
fb.watch
200
200
384
ovhcloud.com
385
eff.org
200
386
buzzfeed.com
387
books.google.com
200
388
ailawandorder.com
389
es.wikipedia.org
200
390
telegra.ph
391
sciencedaily.com
200
200
392
jstor.org
393
cam.ac.uk
200
200
394
nist.gov
403 Forbidden
403 Forbidden
395
scientificamerican.com
396
tripod.com
397
abc.net.au
398
geocities.com
399
about.com
403 Forbidden
403 Forbidden
400
xinhuanet.com
503 Service Unavailable
401
canada.ca
200
402
umn.edu
403
fastcompany.com
404
mashable.com
403 Forbidden
403 Forbidden
405
ftc.gov
403 Forbidden
403 Forbidden
406
coursera.org
407
microsoftonline.com
408
gofundme.com
409
postgresql.org
200
200
410
nps.gov
200
200
411
wisc.edu
412
wiktionary.org
200
200
413
merriam-webster.com
200
200
414
fao.org
403 Forbidden
415
azurewebsites.net
416
elsevier.com
417
odoo.com
200
200
418
gob.mx
419
globenewswire.com
200
420
dell.com
421
login.microsoftonline.com
200
422
dw.com
200
423
cmu.edu
424
news.google.com
200
200
425
admin.ch
426
si.edu
200
427
ucla.edu
200
428
stackexchange.com
429
gizmodo.com
200
200
430
thelancet.com
431
ikea.com
200
200
432
eu.com
433
zhihu.com
302
434
sciencemag.org
435
us.com
436
acs.org
437
ovh.com
438
irs.gov
500 Can't connect to irs.gov:80 (Connection timed out)
200
439
jhu.edu
440
jamanetwork.com
403 Forbidden
403 Forbidden
441
uchicago.edu
500 read timeout
442
disqus.com
443
getbootstrap.com
200
200
444
jigsaw.w3.org
200
445
gartner.com
403 Forbidden
446
techtarget.com
403 Forbidden
447
hilton.com
301
448
naver.com
449
pnas.org
450
vox.com
451
marketwatch.com
452
wpastra.com
453
elpais.com
200
454
storage.googleapis.com
400 Bad Request
403 Forbidden
455
in.ua
456
zoom.com
200
457
moodle.org
200
200
458
utexas.edu
200
200
459
science.org
460
1.bp.blogspot.com
400 Bad Request
461
arstechnica.com
462
ed.gov
200
200
463
aliexpress.com
464
slack.com
465
meetup.com
466
walmart.com
467
safety.google
404 Not Found
468
enable-javascript.com
469
matterport.com
403 Forbidden
403 Forbidden
470
intuit.com
471
mitre.org
472
w3schools.com
200
473
inc.com
474
medicalnewstoday.com
200
475
kernel.org
200
200
476
ico.org.uk
403 Forbidden
403 Forbidden
477
m.me
200
200
478
people.com.cn
479
engadget.com
301
480
constantcontact.com
481
acm.org
482
digg.com
483
uiuc.edu
200
484
unicef.org
403 Forbidden
485
aboutcookies.org
403 Forbidden
403 Forbidden
486
house.gov
200
487
shutterstock.com
488
entrepreneur.com
489
google.fr
200
200
490
bls.gov
403 Forbidden
491
photobucket.com
200
492
bbb.org
403 Forbidden
403 Forbidden
493
openssl.org
200
200
494
go.kr
495
variety.com
496
usgs.gov
500 Can't connect to usgs.gov:80 (Connection refused)
200
497
letsencrypt.org
200
200
498
bund.de
499
music.apple.com
200
500
box.com
200
200
Total: 500
205 (41 %)
240 (48 %)
145 (29 %)
161 (32.2 %)
Data acquisition completed at Fri Aug 29 00:09:53 2025 UTC