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
x.com
20
pinterest.com
21
wa.me
200
22
apps.apple.com
200
23
docs.google.com
200
200
24
vimeo.com
25
tiktok.com
26
nginx.org
200
200
27
whatsapp.com
200
403 Forbidden
28
policies.google.com
200
29
nginx.com
30
amazon.com
301
31
drive.google.com
200
200
32
mozilla.org
200
200
33
adobe.com
200
200
34
api.whatsapp.com
403 Forbidden
35
wordpress.com
36
bit.ly
37
maps.app.goo.gl
400 Bad Request
404 Not Found
38
t.me
301
200
39
europa.eu
301
301
40
blogspot.com
200
200
41
apache.org
200
200
42
plus.google.com
200
200
43
mailinabox.email
44
github.io
200
45
forms.gle
400 Bad Request
404 Not Found
46
itunes.apple.com
200
47
reddit.com
301
48
miit.gov.cn
200
49
gravatar.com
302
50
yahoo.com
200
200
51
nih.gov
403 Forbidden
52
beian.miit.gov.cn
521 Unknown code
53
qq.com
302
54
spotify.com
200
200
55
godaddy.com
403 Forbidden
56
tumblr.com
57
macromedia.com
200
58
open.spotify.com
200
59
amazonaws.com
60
archive.org
61
sites.google.com
200
200
62
office.com
200
200
63
flickr.com
200
64
nytimes.com
65
baidu.com
66
medium.com
403 Forbidden
403 Forbidden
67
w3.org
200
200
68
creativecommons.org
403 Forbidden
403 Forbidden
69
soundcloud.com
70
forbes.com
71
tools.google.com
200
72
cpanel.net
73
zoom.us
200
200
74
doi.org
200
200
75
live.com
417 Expectation Failed
76
web.archive.org
77
www.ncbi.nlm.nih.gov
200
78
sciencedirect.com
79
sourceforge.net
200
200
80
theguardian.com
200
200
81
paypal.com
82
accounts.google.com
200
83
youtube-nocookie.com
404 Not Found
404 Not Found
84
shopify.com
85
who.int
86
oracle.com
403 Forbidden
87
wixsite.com
88
dropcatch.com
403 Forbidden
403 Forbidden
89
t.co
90
opera.com
91
dropbox.com
200
200
92
vk.com
93
launchpad.net
94
cnn.com
200
200
95
bbc.com
301
96
tinyurl.com
200
200
97
springer.com
98
researchgate.net
403 Forbidden
403 Forbidden
99
googleblog.com
200
404 Not Found
100
reuters.com
401 HTTP Forbidden
101
l.facebook.com
200
102
php.net
200
200
103
mit.edu
200
200
104
bing.com
200
200
105
bbc.co.uk
301
106
nature.com
107
harvard.edu
200
108
ibm.com
200
200
109
wiley.com
403 Forbidden
110
cloudflare.com
403 Forbidden
403 Forbidden
111
weibo.com
112
gnu.org
200
200
113
issuu.com
301
114
wikimedia.org
200
200
115
un.org
403 Forbidden
116
cdc.gov
200
200
117
weebly.com
118
imdb.com
119
linktr.ee
120
discord.com
121
mp.weixin.qq.com
200
122
discord.gg
123
pubmed.ncbi.nlm.nih.gov
200
200
124
example.com
200
200
125
plesk.com
403 Forbidden
403 Forbidden
126
cookiedatabase.org
403 Forbidden
127
stanford.edu
200
200
128
outlook.com
417 Expectation Failed
129
wpa.qq.com
130
washingtonpost.com
131
bloomberg.com
132
wsj.com
401 HTTP Forbidden
133
msn.com
134
beian.gov.cn
135
www.gov.uk
200
136
nasa.gov
200
200
137
statista.com
138
g.page
200
200
139
calendly.com
403 Forbidden
403 Forbidden
140
unsplash.com
141
telegram.me
200
200
142
businessinsider.com
143
cloudfront.net
144
list-manage.com
145
openai.com
308
146
ietf.org
200
200
147
eur-lex.europa.eu
148
stripe.com
149
mysql.com
200
150
amzn.to
151
gitlab.com
403 Forbidden
403 Forbidden
152
canva.com
403 Forbidden
403 Forbidden
153
line.me
200
154
cnbc.com
200
155
eventbrite.com
156
etsy.com
157
trustpilot.com
158
wired.com
403 Forbidden
403 Forbidden
159
sharepoint.com
200
160
twitch.tv
161
myshopify.com
404 Not Found
162
commons.wikimedia.org
200
163
addtoany.com
200
200
164
arxiv.org
165
googleusercontent.com
404 Not Found
404 Not Found
166
time.com
167
ebay.com
168
npr.org
200
169
bsky.app
170
oup.com
171
slideshare.net
172
behance.net
173
substack.com
403 Forbidden
403 Forbidden
174
stackoverflow.com
175
uk.com
176
aboutads.info
301
301
177
hp.com
301
178
go.com
179
wp.com
180
tandfonline.com
403 Forbidden
403 Forbidden
181
expireddomains.com
403 Forbidden
403 Forbidden
182
hubspot.com
403 Forbidden
403 Forbidden
183
dailymail.co.uk
403 Forbidden
403 Forbidden
184
usatoday.com
185
aol.com
200
186
baike.baidu.com
200
187
ft.com
403 Forbidden
403 Forbidden
188
outlook.live.com
417 Expectation Failed
189
berkeley.edu
190
gc.ca
191
validator.w3.org
200
192
loc.gov
403 Forbidden
403 Forbidden
193
telegraph.co.uk
194
unesco.org
195
blogger.com
200
200
196
outlook.office.com
417 Expectation Failed
197
techcrunch.com
200
200
198
mdpi.com
403 Forbidden
403 Forbidden
199
sagepub.com
200
gouv.fr
201
google.de
200
200
202
g.co
200
200
203
debian.org
200
200
204
cnet.com
200
205
surveymonkey.com
206
jotform.com
207
britannica.com
208
ted.com
200
209
cornell.edu
307
210
ca.gov
307
307
211
pixabay.com
403 Forbidden
403 Forbidden
212
amazon.co.uk
200
213
booking.com
214
allaboutcookies.org
403 Forbidden
403 Forbidden
215
tripadvisor.com
216
networkadvertising.org
217
redhat.com
200
218
samsung.com
219
share.google
200
404 Not Found
220
aliyun.com
200
221
sina.com.cn
222
cbsnews.com
301
223
bilibili.com
224
independent.co.uk
225
iso.org
403 Forbidden
226
wix.com
227
wpguardian.com
403 Forbidden
403 Forbidden
228
wpguardian.io
403 Forbidden
403 Forbidden
229
free.fr
200
200
230
mailchimp.com
231
fda.gov
404 Not Found
200
232
mckinsey.com
233
squarespace.com
234
hbr.org
235
scholar.google.com
236
bandcamp.com
237
dailymotion.com
238
cambridge.org
239
prnewswire.com
403 Forbidden
403 Forbidden
240
theverge.com
241
washington.edu
242
it.com
403 Forbidden
243
imgur.com
244
office365.com
245
yandex.ru
302
302
246
thenai.org
247
chatgpt.com
403 Forbidden
403 Forbidden
248
myspace.com
249
yelp.com
250
163.com
251
princeton.edu
403 Forbidden
252
taobao.com
302
253
zendesk.com
403 Forbidden
254
ieee.org
418 Unknown Code
255
investopedia.com
402 Payment Required
402 Payment Required
256
sedo.com
403 Forbidden
403 Forbidden
257
web.whatsapp.com
403 Forbidden
258
huawei.com
500 Can't connect to huawei.com:80 (Connection timed out)
200
259
frontiersin.org
301
260
themeforest.net
261
i0.wp.com
262
worldbank.org
403 Forbidden
263
mailchi.mp
264
netflix.com
200
200
265
latimes.com
266
goodreads.com
267
weforum.org
268
docker.com
200
200
269
nationalgeographic.com
270
whitehouse.gov
200
200
271
readthedocs.io
403 Forbidden
403 Forbidden
272
openstreetmap.org
200
200
273
usda.gov
500 read timeout
274
epa.gov
500 Can't connect to epa.gov:80 (Connection timed out)
200
275
youronlinechoices.com
276
mayoclinic.org
277
python.org
200
200
278
ubuntu.com
200
200
279
steampowered.com
280
academia.edu
281
eu.com
282
scribd.com
283
freepik.com
284
youku.com
200
200
285
deloitte.com
200
286
theatlantic.com
287
webmd.com
288
indiatimes.com
200
200
289
apnews.com
403 Forbidden
403 Forbidden
290
marriott.com
291
nbcnews.com
200
292
jimdo.com
293
oecd.org
403 Forbidden
294
pexels.com
403 Forbidden
403 Forbidden
295
cisco.com
200
200
296
state.gov
500 Can't connect to state.gov:80 (Connection timed out)
200
297
livejournal.com
298
indeed.com
299
columbia.edu
300
ox.ac.uk
301
healthline.com
200
302
nvidia.com
303
apa.org
304
plos.org
403 Forbidden
403 Forbidden
305
noaa.gov
500 Can't connect to noaa.gov:80 (No route to host)
403 Forbidden
306
dribbble.com
200
307
kickstarter.com
403 Forbidden
403 Forbidden
308
quora.com
309
fb.com
200
200
310
biomedcentral.com
311
nist.gov
403 Forbidden
403 Forbidden
312
tencent.com
313
change.org
314
intel.com
200
315
arcgis.com
316
huffingtonpost.com
317
umich.edu
403 Forbidden
403 Forbidden
318
theconversation.com
319
pbs.org
200
320
statcounter.com
321
yale.edu
200
200
322
fandom.com
403 Forbidden
323
pages.dev
403 Forbidden
403 Forbidden
324
bp.blogspot.com
325
sohu.com
326
economist.com
327
us.com
328
or.kr
329
google.co.uk
200
200
330
xing.com
331
salesforce.com
200
332
amazon.de
200
333
businesswire.com
334
odoo.com
200
200
335
fb.me
200
200
336
patreon.com
200
200
337
sun.com
200
338
alibaba.com
339
microsoftonline.com
340
skype.com
200
200
341
psychologytoday.com
342
safety.google
200
404 Not Found
343
bmj.com
344
huffpost.com
345
typeform.com
200
346
android.com
200
200
347
eepurl.com
348
deviantart.com
349
upenn.edu
200
200
350
usnews.com
351
psu.edu
200
352
googleapis.com
404 Not Found
404 Not Found
353
foxnews.com
354
wpastra.com
355
mps.gov.cn
521 Unknown code
356
fortune.com
357
eff.org
200
358
ftc.gov
403 Forbidden
403 Forbidden
359
hugedomains.com
403 Forbidden
403 Forbidden
360
cbc.ca
361
postgresql.org
200
200
362
jstor.org
363
akismet.com
364
firefox.com
200
200
365
oreilly.com
200
366
admin.ch
200
367
cam.ac.uk
200
200
368
uci.edu
369
sciencedaily.com
403 Forbidden
403 Forbidden
370
pewresearch.org
371
canada.ca
200
372
gartner.com
403 Forbidden
373
nypost.com
374
ovhcloud.com
375
fao.org
403 Forbidden
376
geocities.com
377
coursera.org
378
zdnet.com
200
379
zhihu.com
302
380
newsweek.com
381
enable-javascript.com
382
ico.org.uk
403 Forbidden
403 Forbidden
383
newyorker.com
200
200
384
vice.com
200
385
scientificamerican.com
386
fb.watch
200
200
387
moodle.org
200
200
388
umn.edu
389
abc.net.au
390
elsevier.com
391
vercel.app
392
gofundme.com
393
go.id
394
gob.mx
395
threads.net
200
200
396
thelancet.com
397
xinhuanet.com
200
200
398
windows.net
399
elegantthemes.com
403 Forbidden
403 Forbidden
400
about.com
403 Forbidden
401
letsencrypt.org
200
200
402
themeisle.com
403 Forbidden
403 Forbidden
403
tripod.com
404
wikihow.com
405
typepad.com
406
dw.com
200
407
business.site
200
404 Not Found
408
fastcompany.com
409
ucla.edu
200
410
bund.de
411
news.google.com
200
200
412
jamanetwork.com
403 Forbidden
403 Forbidden
413
stackexchange.com
414
dell.com
415
irs.gov
503 Service Unavailable
200
416
buydomains.com
417
giphy.com
418
uchicago.edu
500 read timeout
419
nps.gov
500 Can't connect to nps.gov:80 (Connection timed out)
200
420
cmu.edu
421
slack.com
422
wiktionary.org
200
200
423
wisc.edu
424
acm.org
425
acs.org
426
chat.whatsapp.com
403 Forbidden
427
arstechnica.com
428
pnas.org
429
getbootstrap.com
403 Forbidden
403 Forbidden
430
jigsaw.w3.org
200
431
merriam-webster.com
403 Forbidden
403 Forbidden
432
wa.link
403 Forbidden
403 Forbidden
433
techtarget.com
403 Forbidden
434
mitre.org
435
globenewswire.com
200
436
hilton.com
301
437
netlify.app
200
200
438
kernel.org
200
200
439
git-scm.com
403 Forbidden
403 Forbidden
440
m.me
200
200
441
jd.com
442
bbb.org
403 Forbidden
403 Forbidden
443
sciencemag.org
444
jhu.edu
403 Forbidden
445
elpais.com
403 Forbidden
446
rfc-editor.org
200
200
447
gizmodo.com
403 Forbidden
403 Forbidden
448
aboutcookies.org
403 Forbidden
403 Forbidden
449
lnkd.in
200
450
in.ua
451
mashable.com
403 Forbidden
403 Forbidden
452
si.edu
403 Forbidden
453
pan.baidu.com
200
454
aliexpress.com
455
utexas.edu
200
200
456
orcid.org
200
200
457
science.org
458
zoom.com
200
459
naver.com
460
ovh.com
461
w3schools.com
200
462
ed.gov
307
307
463
ssrn.com
464
telegra.ph
465
buzzfeed.com
466
people.com.cn
467
bls.gov
403 Forbidden
468
openssl.org
200
200
469
meetup.com
470
unicef.org
403 Forbidden
471
azurewebsites.net
472
in.net
473
ikea.com
200
200
474
walmart.com
475
matterport.com
403 Forbidden
403 Forbidden
476
intuit.com
477
qc.ca
478
go.kr
479
aljazeera.com
200
480
automattic.com
481
atlassian.com
482
usgs.gov
200
483
hhs.gov
403 Forbidden
484
iana.org
200
200
485
telegram.org
500 Can't connect to telegram.org:80 (Connection timed out)
200
486
engadget.com
487
uiuc.edu
301
301
488
house.gov
200
489
itu.int
200
200
490
vox.com
491
jquery.com
200
492
airbnb.com
493
storage.googleapis.com
400 Bad Request
403 Forbidden
494
disqus.com
495
pwc.com
496
justice.gov
200
200
497
euronews.com
498
doubleclick.net
200
200
499
marketwatch.com
500
www.nhs.uk
Total: 500
207 (41.4 %)
247 (49.4 %)
132 (26.4 %)
154 (30.8 %)
Data acquisition completed at Tue Jun 9 00:07:49 2026 UTC