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
200
200
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
tiktok.com
26
bit.ly
27
amazon.com
301
28
adobe.com
200
200
29
wordpress.com
30
wa.me
200
31
nginx.org
200
200
32
policies.google.com
200
33
drive.google.com
200
200
34
nginx.com
35
mozilla.org
200
200
36
plus.google.com
200
200
37
api.whatsapp.com
403 Forbidden
38
player.vimeo.com
39
blogspot.com
200
200
40
europa.eu
200
200
41
apache.org
200
200
42
t.me
200
200
43
maps.app.goo.gl
400 Bad Request
404 Not Found
44
github.io
200
45
itunes.apple.com
200
46
yahoo.com
200
200
47
gravatar.com
302
48
support.microsoft.com
307
49
reddit.com
301
50
miit.gov.cn
200
51
qq.com
200
52
tumblr.com
53
forms.gle
400 Bad Request
404 Not Found
54
nih.gov
200
55
macromedia.com
200
56
beian.miit.gov.cn
521 Unknown code
57
spotify.com
200
200
58
amazonaws.com
59
flickr.com
200
60
sites.google.com
200
200
61
archive.org
62
open.spotify.com
200
63
ec.europa.eu
301
301
64
medium.com
403 Forbidden
403 Forbidden
65
nytimes.com
66
office.com
200
200
67
w3.org
200
200
68
baidu.com
69
soundcloud.com
70
creativecommons.org
200
403 Forbidden
71
forbes.com
72
www.ncbi.nlm.nih.gov
200
73
zoom.us
200
200
74
godaddy.com
403 Forbidden
75
live.com
417 Expectation Failed
76
sourceforge.net
200
200
77
web.archive.org
78
paypal.com
79
theguardian.com
200
200
80
sciencedirect.com
81
cpanel.net
82
cloudflare.com
403 Forbidden
403 Forbidden
83
googleblog.com
200
404 Not Found
84
t.co
85
doi.org
200
200
86
wixsite.com
87
cnn.com
200
200
88
oracle.com
403 Forbidden
89
dropbox.com
200
200
90
who.int
91
shopify.com
92
vk.com
93
opera.com
94
dropcatch.com
403 Forbidden
403 Forbidden
95
tinyurl.com
200
200
96
accounts.google.com
200
97
bbc.com
301
98
youtube-nocookie.com
404 Not Found
404 Not Found
99
launchpad.net
200
200
100
bbc.co.uk
301
101
l.facebook.com
200
102
php.net
200
200
103
issuu.com
301
104
mit.edu
200
200
105
bing.com
200
200
106
researchgate.net
403 Forbidden
403 Forbidden
107
harvard.edu
200
108
reuters.com
401 HTTP Forbidden
109
weebly.com
110
workspaceupdates.googleblog.com
200
404 Not Found
111
ibm.com
200
200
112
wiley.com
403 Forbidden
113
cdc.gov
200
200
114
nature.com
115
wikimedia.org
200
200
116
gnu.org
200
200
117
imdb.com
118
un.org
403 Forbidden
119
weibo.com
120
springer.com
121
linktr.ee
122
washingtonpost.com
123
debian.org
200
200
124
stanford.edu
200
200
125
bloomberg.com
126
mp.weixin.qq.com
200
127
wpa.qq.com
128
forms.office.com
200
129
wsj.com
401 HTTP Forbidden
130
outlook.com
417 Expectation Failed
131
msn.com
132
pubmed.ncbi.nlm.nih.gov
200
200
133
cookiedatabase.org
200
134
plesk.com
403 Forbidden
403 Forbidden
135
businessinsider.com
136
expireddomains.com
403 Forbidden
403 Forbidden
137
g.page
200
200
138
nasa.gov
200
200
139
statista.com
140
www.gov.uk
200
141
list-manage.com
142
cloudfront.net
143
unsplash.com
144
beian.gov.cn
145
discord.com
146
example.com
200
200
147
discord.gg
148
telegram.me
200
200
149
myshopify.com
404 Not Found
150
wired.com
301
151
amzn.to
152
wp.com
153
eventbrite.com
154
calendly.com
403 Forbidden
403 Forbidden
155
mysql.com
200
156
time.com
157
googleusercontent.com
404 Not Found
404 Not Found
158
cnbc.com
159
behance.net
160
podcasts.apple.com
200
161
addtoany.com
200
200
162
npr.org
200
163
go.com
164
slideshare.net
165
twitch.tv
166
ietf.org
200
200
167
dailymail.co.uk
200
200
168
ebay.com
169
chrome.google.com
200
170
usatoday.com
171
hp.com
301
172
canva.com
403 Forbidden
403 Forbidden
173
line.me
200
174
huawei.com
200
200
175
aws.amazon.com
200
200
176
telegraph.co.uk
177
commons.wikimedia.org
200
178
cnet.com
179
stackoverflow.com
180
g.co
200
200
181
gitlab.com
403 Forbidden
403 Forbidden
182
oup.com
183
sharepoint.com
200
184
loc.gov
403 Forbidden
403 Forbidden
185
etsy.com
186
ft.com
187
berkeley.edu
188
aol.com
200
189
aboutads.info
301
301
190
openai.com
403 Forbidden
191
ted.com
200
192
blogger.com
200
200
193
validator.w3.org
200
194
edition.cnn.com
200
200
195
surveymonkey.com
196
gc.ca
197
mail.google.com
200
198
tripadvisor.com
199
tandfonline.com
403 Forbidden
403 Forbidden
200
hubspot.com
403 Forbidden
403 Forbidden
201
independent.co.uk
200
202
uk.com
203
techcrunch.com
200
200
204
google.de
200
200
205
britannica.com
206
wix.com
207
free.fr
200
200
208
fr.wikipedia.org
200
209
squarespace.com
210
i0.wp.com
211
imgur.com
212
cornell.edu
307
213
yelp.com
214
cbsnews.com
215
trustpilot.com
216
ca.gov
307
307
217
stripe.com
218
jotform.com
403 Forbidden
403 Forbidden
219
pixabay.com
403 Forbidden
403 Forbidden
220
amazon.co.uk
200
221
unesco.org
222
baike.baidu.com
200
223
bsky.app
224
iso.org
403 Forbidden
225
web.facebook.com
200
226
arxiv.org
227
sagepub.com
228
prnewswire.com
403 Forbidden
403 Forbidden
229
dailymotion.com
230
substack.com
403 Forbidden
403 Forbidden
231
samsung.com
232
myspace.com
233
sina.com.cn
234
mailchimp.com
235
redhat.com
200
236
networkadvertising.org
237
allaboutcookies.org
403 Forbidden
403 Forbidden
238
theverge.com
403 Forbidden
239
gouv.fr
240
outlook.office.com
417 Expectation Failed
241
bandcamp.com
242
washington.edu
243
hbr.org
244
fda.gov
404 Not Found
200
245
booking.com
246
cambridge.org
247
goodreads.com
248
latimes.com
249
investopedia.com
403 Forbidden
403 Forbidden
250
outlook.live.com
417 Expectation Failed
251
themeforest.net
252
mdpi.com
200
200
253
web.whatsapp.com
403 Forbidden
254
princeton.edu
403 Forbidden
255
de.wikipedia.org
200
256
mailchi.mp
257
nationalgeographic.com
258
sedo.com
403 Forbidden
403 Forbidden
259
netflix.com
200
200
260
webmd.com
261
aliyun.com
301
262
whitehouse.gov
200
200
263
readthedocs.io
403 Forbidden
403 Forbidden
264
scholar.google.com
265
livejournal.com
266
mckinsey.com
267
epa.gov
200
200
268
163.com
269
theatlantic.com
403 Forbidden
270
dx.doi.org
200
200
271
taobao.com
200
200
272
worldbank.org
403 Forbidden
273
usda.gov
500 read timeout
274
quora.com
275
ieee.org
418 Unknown Code
276
mayoclinic.org
277
huffingtonpost.com
278
bilibili.com
279
s3.amazonaws.com
280
dribbble.com
200
281
academia.edu
282
youku.com
200
200
283
yandex.ru
302
302
284
weforum.org
285
docker.com
200
200
286
office365.com
287
healthline.com
200
288
scribd.com
289
indiatimes.com
200
200
290
nbcnews.com
200
291
kickstarter.com
403 Forbidden
403 Forbidden
292
marriott.com
293
bp.blogspot.com
294
google.co.uk
200
200
295
huffpost.com
296
frontiersin.org
301
297
change.org
298
indeed.com
299
ubuntu.com
200
200
300
freepik.com
301
youronlinechoices.com
302
skype.com
200
200
303
columbia.edu
304
perfectdomain.com
403 Forbidden
403 Forbidden
305
apnews.com
403 Forbidden
403 Forbidden
306
translate.google.com
200
307
zendesk.com
403 Forbidden
308
businesswire.com
309
steampowered.com
310
python.org
200
200
311
noaa.gov
500 Can't connect to noaa.gov:80 (No route to host)
403 Forbidden
312
pexels.com
403 Forbidden
403 Forbidden
313
deloitte.com
200
314
usnews.com
315
cisco.com
200
200
316
pbs.org
200
317
hugedomains.com
403 Forbidden
403 Forbidden
318
biomedcentral.com
319
fb.com
200
200
320
foxnews.com
321
economist.com
322
theconversation.com
323
state.gov
500 Can't connect to state.gov:80 (Connection timed out)
200
324
umich.edu
403 Forbidden
403 Forbidden
325
deviantart.com
326
statcounter.com
327
eepurl.com
328
plos.org
403 Forbidden
403 Forbidden
329
ox.ac.uk
330
yale.edu
200
200
331
openstreetmap.org
200
200
332
salesforce.com
200
333
fandom.com
334
intel.com
200
335
xing.com
336
googleapis.com
404 Not Found
404 Not Found
337
chatgpt.com
403 Forbidden
403 Forbidden
338
arcgis.com
339
patreon.com
200
200
340
apa.org
341
fb.me
200
200
342
or.kr
343
psychologytoday.com
344
cbc.ca
345
oecd.org
403 Forbidden
346
wpguardian.com
403 Forbidden
403 Forbidden
347
wpguardian.io
403 Forbidden
403 Forbidden
348
psu.edu
200
349
typeform.com
200
350
v.qq.com
200
351
sun.com
200
352
upenn.edu
200
200
353
amazon.de
200
354
sohu.com
355
upload.wikimedia.org
200
356
nypost.com
357
zdnet.com
200
358
bmj.com
359
newsweek.com
360
wikihow.com
361
tencent.com
362
jimdo.com
363
vice.com
200
364
nvidia.com
365
alibaba.com
366
fortune.com
367
pewresearch.org
368
themeisle.com
403 Forbidden
403 Forbidden
369
windows.net
370
go.id
371
akismet.com
372
business.site
404 Not Found
373
domainmarket.com
403 Forbidden
403 Forbidden
374
typepad.com
375
buydomains.com
376
newyorker.com
200
377
dev.mysql.com
200
378
giphy.com
379
ovhcloud.com
380
oreilly.com
200
381
uci.edu
382
android.com
200
200
383
elegantthemes.com
403 Forbidden
403 Forbidden
384
eu.com
385
firefox.com
200
386
eff.org
200
387
fb.watch
200
200
388
nist.gov
403 Forbidden
403 Forbidden
389
sciencedaily.com
403 Forbidden
403 Forbidden
390
buzzfeed.com
391
scientificamerican.com
392
cam.ac.uk
200
200
393
canada.ca
200
394
jstor.org
395
books.google.com
200
396
es.wikipedia.org
200
397
threads.net
200
200
398
fastcompany.com
399
abc.net.au
400
xinhuanet.com
401
ftc.gov
403 Forbidden
403 Forbidden
402
microsoftonline.com
403
merriam-webster.com
200
200
404
tripod.com
405
umn.edu
406
azurewebsites.net
407
geocities.com
408
coursera.org
409
about.com
403 Forbidden
403 Forbidden
410
mashable.com
403 Forbidden
403 Forbidden
411
telegram.org
200
200
412
telegra.ph
413
postgresql.org
200
200
414
nps.gov
200
200
415
gofundme.com
416
odoo.com
200
200
417
gob.mx
418
elsevier.com
419
fao.org
403 Forbidden
420
wisc.edu
421
login.microsoftonline.com
200
422
dell.com
423
wiktionary.org
200
200
424
globenewswire.com
200
425
ucla.edu
200
426
dw.com
200
427
admin.ch
428
si.edu
403 Forbidden
429
news.google.com
200
200
430
stackexchange.com
431
thelancet.com
432
gizmodo.com
403 Forbidden
403 Forbidden
433
zhihu.com
200
434
us.com
435
cmu.edu
436
ikea.com
200
200
437
ovh.com
438
acs.org
439
sciencemag.org
440
irs.gov
500 Can't connect to irs.gov:80 (Connection timed out)
200
441
gartner.com
403 Forbidden
442
jamanetwork.com
403 Forbidden
403 Forbidden
443
wpastra.com
444
uchicago.edu
500 read timeout
445
jigsaw.w3.org
200
446
jhu.edu
447
getbootstrap.com
403 Forbidden
403 Forbidden
448
hilton.com
301
449
elpais.com
200
450
vox.com
451
disqus.com
452
safety.google
404 Not Found
453
techtarget.com
403 Forbidden
454
marketwatch.com
455
pnas.org
456
arstechnica.com
457
moodle.org
200
200
458
ed.gov
301
307
459
science.org
460
slack.com
461
naver.com
462
utexas.edu
200
200
463
enable-javascript.com
464
in.ua
465
matterport.com
403 Forbidden
403 Forbidden
466
aliexpress.com
467
ico.org.uk
403 Forbidden
403 Forbidden
468
meetup.com
469
walmart.com
470
zoom.com
200
471
inc.com
472
mitre.org
473
w3schools.com
200
474
1.bp.blogspot.com
400 Bad Request
475
fpdownload.macromedia.com
200
476
medicalnewstoday.com
200
477
kernel.org
200
200
478
acm.org
479
unicef.org
403 Forbidden
480
m.me
200
200
481
www.beian.miit.gov.cn
482
people.com.cn
483
bund.de
484
bls.gov
403 Forbidden
485
aboutcookies.org
403 Forbidden
403 Forbidden
486
engadget.com
301
487
bbb.org
403 Forbidden
403 Forbidden
488
entrepreneur.com
489
constantcontact.com
490
house.gov
200
491
google.fr
200
200
492
uiuc.edu
200
493
digg.com
494
shutterstock.com
495
variety.com
496
intuit.com
497
openssl.org
200
200
498
go.kr
499
letsencrypt.org
200
200
500
marketingplatform.google.com
200
Total: 500
209 (41.8 %)
240 (48 %)
148 (29.6 %)
155 (31 %)
Data acquisition completed at Thu Sep 18 00:10:01 2025 UTC