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
en.wikipedia.org
200
16
play.google.com
200
17
goo.gl
400 Bad Request
404 Not Found
18
pinterest.com
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
wa.me
200
27
nginx.org
200
200
28
nginx.com
29
amazon.com
301
30
policies.google.com
200
31
bit.ly
32
adobe.com
200
200
33
wordpress.com
34
drive.google.com
200
200
35
mozilla.org
200
200
36
api.whatsapp.com
403 Forbidden
37
player.vimeo.com
38
plus.google.com
200
200
39
blogspot.com
200
200
40
europa.eu
301
301
41
apache.org
200
200
42
maps.app.goo.gl
400 Bad Request
404 Not Found
43
t.me
200
200
44
github.io
200
45
itunes.apple.com
200
46
gravatar.com
302
47
yahoo.com
200
200
48
reddit.com
301
49
forms.gle
400 Bad Request
404 Not Found
50
miit.gov.cn
200
51
nih.gov
200
52
qq.com
302
53
beian.miit.gov.cn
521 Unknown code
54
spotify.com
200
200
55
tumblr.com
56
macromedia.com
200
57
amazonaws.com
58
archive.org
59
sites.google.com
200
200
60
mailinabox.email
61
open.spotify.com
200
62
flickr.com
200
63
office.com
200
200
64
ec.europa.eu
301
301
65
medium.com
403 Forbidden
403 Forbidden
66
nytimes.com
67
w3.org
200
200
68
baidu.com
69
creativecommons.org
200
200
70
godaddy.com
403 Forbidden
71
soundcloud.com
72
support.mozilla.org
200
200
73
forbes.com
74
live.com
417 Expectation Failed
75
zoom.us
200
200
76
www.ncbi.nlm.nih.gov
200
77
sourceforge.net
200
200
78
web.archive.org
79
sciencedirect.com
80
doi.org
200
200
81
theguardian.com
200
200
82
cpanel.net
83
paypal.com
84
t.co
85
oracle.com
403 Forbidden
86
wixsite.com
87
who.int
88
cnn.com
200
200
89
vk.com
90
dropbox.com
200
200
91
shopify.com
92
launchpad.net
200
200
93
opera.com
94
youtube-nocookie.com
404 Not Found
404 Not Found
95
tinyurl.com
200
200
96
accounts.google.com
200
97
googleblog.com
200
404 Not Found
98
dropcatch.com
403 Forbidden
403 Forbidden
99
bbc.com
301
100
researchgate.net
403 Forbidden
403 Forbidden
101
bbc.co.uk
301
102
php.net
200
200
103
mit.edu
200
200
104
bing.com
200
200
105
reuters.com
401 HTTP Forbidden
106
harvard.edu
200
107
issuu.com
301
108
springer.com
109
cloudflare.com
403 Forbidden
403 Forbidden
110
nature.com
111
wiley.com
403 Forbidden
112
weebly.com
113
cdc.gov
200
200
114
ibm.com
200
200
115
wikimedia.org
200
200
116
un.org
403 Forbidden
117
imdb.com
118
link.springer.com
119
weibo.com
120
debian.org
200
200
121
linktr.ee
122
expireddomains.com
403 Forbidden
403 Forbidden
123
mp.weixin.qq.com
200
124
washingtonpost.com
125
stanford.edu
200
200
126
pubmed.ncbi.nlm.nih.gov
200
200
127
wpa.qq.com
128
workspaceupdates.googleblog.com
200
404 Not Found
129
outlook.com
417 Expectation Failed
130
bloomberg.com
131
plesk.com
403 Forbidden
403 Forbidden
132
wsj.com
401 HTTP Forbidden
133
cookiedatabase.org
200
134
msn.com
135
discord.gg
136
statista.com
137
businessinsider.com
138
www.gov.uk
200
139
nasa.gov
200
200
140
beian.gov.cn
141
g.page
200
200
142
unsplash.com
143
example.com
200
200
144
list-manage.com
145
telegram.me
200
200
146
discord.com
147
cloudfront.net
148
calendly.com
403 Forbidden
403 Forbidden
149
amzn.to
150
mysql.com
200
151
ietf.org
200
200
152
eventbrite.com
153
wired.com
301
301
154
podcasts.apple.com
200
155
addtoany.com
200
200
156
cnbc.com
200
157
canva.com
403 Forbidden
158
myshopify.com
404 Not Found
159
time.com
160
twitch.tv
161
slideshare.net
162
googleusercontent.com
404 Not Found
404 Not Found
163
behance.net
164
gitlab.com
403 Forbidden
403 Forbidden
165
etsy.com
166
npr.org
200
167
go.com
168
wp.com
169
ebay.com
170
commons.wikimedia.org
200
171
line.me
200
172
openai.com
308
173
hp.com
301
174
stackoverflow.com
175
sharepoint.com
200
176
oup.com
177
dailymail.co.uk
200
200
178
usatoday.com
179
aboutads.info
301
301
180
telegraph.co.uk
181
uk.com
182
mail.google.com
200
183
gnu.org
200
200
184
ft.com
185
berkeley.edu
186
cnet.com
200
187
stripe.com
188
tandfonline.com
403 Forbidden
403 Forbidden
189
validator.w3.org
200
190
g.co
200
200
191
loc.gov
403 Forbidden
403 Forbidden
192
outlook.live.com
417 Expectation Failed
193
hubspot.com
403 Forbidden
403 Forbidden
194
aol.com
200
195
blogger.com
200
200
196
arxiv.org
197
gc.ca
198
ted.com
200
199
fr.wikipedia.org
200
200
britannica.com
201
trustpilot.com
202
google.de
200
200
203
tripadvisor.com
204
techcrunch.com
200
200
205
bsky.app
206
unesco.org
207
cornell.edu
307
208
independent.co.uk
200
209
surveymonkey.com
210
amazon.co.uk
200
211
substack.com
403 Forbidden
403 Forbidden
212
jotform.com
213
huawei.com
500 Can't connect to huawei.com:80 (Connection timed out)
200
214
ca.gov
307
307
215
free.fr
200
200
216
cbsnews.com
217
outlook.office.com
417 Expectation Failed
218
allaboutcookies.org
403 Forbidden
403 Forbidden
219
web.facebook.com
200
220
mdpi.com
403 Forbidden
403 Forbidden
221
networkadvertising.org
222
pixabay.com
403 Forbidden
403 Forbidden
223
wix.com
224
sagepub.com
225
gouv.fr
226
squarespace.com
227
redhat.com
200
228
imgur.com
229
booking.com
230
prnewswire.com
403 Forbidden
403 Forbidden
231
dailymotion.com
232
mailchimp.com
233
yelp.com
234
hbr.org
235
i0.wp.com
236
sina.com.cn
237
theverge.com
238
bandcamp.com
239
samsung.com
240
fda.gov
404 Not Found
200
241
cambridge.org
242
themeforest.net
243
myspace.com
244
investopedia.com
403 Forbidden
403 Forbidden
245
washington.edu
246
de.wikipedia.org
200
247
iso.org
403 Forbidden
248
goodreads.com
249
mckinsey.com
250
readthedocs.io
403 Forbidden
403 Forbidden
251
princeton.edu
403 Forbidden
252
latimes.com
253
scholar.google.com
254
aliyun.com
301
255
bilibili.com
256
dx.doi.org
200
200
257
netflix.com
200
200
258
web.whatsapp.com
403 Forbidden
259
ieee.org
418 Unknown Code
260
nationalgeographic.com
261
taobao.com
302
262
mailchi.mp
263
163.com
264
whitehouse.gov
200
200
265
docker.com
200
200
266
worldbank.org
403 Forbidden
267
webmd.com
268
yandex.ru
302
302
269
mayoclinic.org
270
frontiersin.org
301
271
epa.gov
500 Can't connect to epa.gov:80 (Connection timed out)
200
272
office365.com
273
usda.gov
500 read timeout
274
weforum.org
275
freepik.com
276
academia.edu
277
sedo.com
403 Forbidden
403 Forbidden
278
theatlantic.com
279
scribd.com
280
livejournal.com
281
youronlinechoices.com
282
ubuntu.com
200
200
283
quora.com
284
indiatimes.com
200
200
285
youku.com
200
200
286
finance.yahoo.com
200
287
marriott.com
288
wpguardian.com
200
200
289
wpguardian.io
200
200
290
healthline.com
200
291
python.org
200
200
292
dribbble.com
200
293
chatgpt.com
403 Forbidden
403 Forbidden
294
huffingtonpost.com
295
nbcnews.com
200
296
deloitte.com
200
297
kickstarter.com
403 Forbidden
403 Forbidden
298
zendesk.com
403 Forbidden
299
indeed.com
300
steampowered.com
301
apnews.com
403 Forbidden
403 Forbidden
302
pexels.com
403 Forbidden
403 Forbidden
303
thenai.org
304
biomedcentral.com
305
change.org
306
google.co.uk
200
200
307
cisco.com
200
200
308
columbia.edu
309
noaa.gov
500 Can't connect to noaa.gov:80 (No route to host)
403 Forbidden
310
skype.com
200
200
311
translate.google.com
200
312
state.gov
500 Can't connect to state.gov:80 (Connection timed out)
200
313
fb.com
200
200
314
huffpost.com
315
store.steampowered.com
316
plos.org
403 Forbidden
403 Forbidden
317
openstreetmap.org
200
200
318
ox.ac.uk
319
businesswire.com
320
umich.edu
403 Forbidden
403 Forbidden
321
theconversation.com
322
pbs.org
200
323
intel.com
200
324
apa.org
325
oecd.org
403 Forbidden
326
economist.com
327
fandom.com
328
yale.edu
200
200
329
usnews.com
330
salesforce.com
200
331
deviantart.com
332
arcgis.com
333
statcounter.com
334
xing.com
335
patreon.com
200
200
336
or.kr
337
fb.me
200
200
338
eepurl.com
339
foxnews.com
500 write failed: Broken pipe
340
sun.com
200
341
v.qq.com
200
342
googleapis.com
404 Not Found
404 Not Found
343
typeform.com
200
344
psychologytoday.com
345
nvidia.com
346
amazon.de
200
347
psu.edu
200
348
bmj.com
349
alibaba.com
350
upenn.edu
200
200
351
sohu.com
352
jimdo.com
353
tencent.com
354
cbc.ca
355
android.com
200
200
356
eu.com
357
akismet.com
358
nypost.com
359
zdnet.com
200
360
fortune.com
361
nist.gov
200
200
362
odoo.com
200
200
363
oreilly.com
200
364
newsweek.com
365
pewresearch.org
366
eff.org
200
367
vice.com
200
368
uci.edu
369
wikihow.com
370
es.wikipedia.org
200
371
newyorker.com
200
200
372
coursera.org
373
jstor.org
374
cam.ac.uk
200
200
375
sciencedaily.com
200
200
376
buydomains.com
377
go.id
378
it.com
200
379
geocities.com
380
ftc.gov
403 Forbidden
403 Forbidden
381
postgresql.org
200
200
382
typepad.com
383
fb.watch
200
200
384
firefox.com
200
385
safety.google
200
404 Not Found
386
business.site
200
404 Not Found
387
scientificamerican.com
388
microsoftonline.com
389
abc.net.au
390
giphy.com
391
elsevier.com
392
elegantthemes.com
403 Forbidden
403 Forbidden
393
windows.net
394
themeisle.com
403 Forbidden
403 Forbidden
395
umn.edu
396
fao.org
301
397
books.google.com
200
398
about.com
403 Forbidden
403 Forbidden
399
gofundme.com
400
xinhuanet.com
301
401
admin.ch
402
ovhcloud.com
403
canada.ca
200
404
tripod.com
405
ucla.edu
200
406
gob.mx
407
hugedomains.com
403 Forbidden
403 Forbidden
408
fastcompany.com
409
doubleclick.net
200
200
410
us.com
411
telegra.ph
412
thelancet.com
413
stackexchange.com
414
gartner.com
403 Forbidden
415
merriam-webster.com
200
200
416
threads.net
200
200
417
moodle.org
200
200
418
zhihu.com
302
419
wpastra.com
420
nps.gov
200
200
421
buzzfeed.com
422
wiktionary.org
200
200
423
wisc.edu
424
dw.com
200
425
enable-javascript.com
426
mashable.com
403 Forbidden
403 Forbidden
427
intuit.com
428
azurewebsites.net
429
jamanetwork.com
403 Forbidden
403 Forbidden
430
getbootstrap.com
200
200
431
dell.com
432
acs.org
433
globenewswire.com
200
434
irs.gov
500 Can't connect to irs.gov:80 (Connection timed out)
200
435
uchicago.edu
500 read timeout
436
ikea.com
200
200
437
sciencemag.org
438
share.google
200
404 Not Found
439
news.google.com
200
200
440
ico.org.uk
200
200
441
slack.com
442
www.europarl.europa.eu
443
cmu.edu
444
mobile.twitter.com
445
pnas.org
446
hilton.com
403 Forbidden
447
si.edu
200
448
aliexpress.com
449
us06web.zoom.us
200
450
zoom.com
200
451
elpais.com
200
452
jhu.edu
453
arstechnica.com
454
in.ua
455
mitre.org
456
gizmodo.com
200
200
457
acm.org
458
techtarget.com
403 Forbidden
459
walmart.com
460
kernel.org
200
200
461
utexas.edu
200
200
462
letsencrypt.org
200
200
463
disqus.com
464
ed.gov
301
307
465
w3schools.com
200
466
meetup.com
467
aboutcookies.org
200
200
468
bund.de
469
vox.com
470
m.me
200
200
471
matterport.com
403 Forbidden
403 Forbidden
472
marketwatch.com
473
science.org
474
mps.gov.cn
521 Unknown code
475
jd.com
476
wa.link
200
200
477
naver.com
478
medicalnewstoday.com
200
479
openssl.org
200
200
480
rfc-editor.org
200
200
481
bls.gov
403 Forbidden
482
people.com.cn
483
lnkd.in
200
484
pan.baidu.com
200
485
unicef.org
403 Forbidden
486
ovh.com
487
uiuc.edu
301
301
488
engadget.com
200
489
git-scm.com
200
200
490
ssrn.com
491
inc.com
492
jquery.com
200
493
teams.live.com
200
494
house.gov
200
495
usgs.gov
500 Can't connect to usgs.gov:80 (No route to host)
200
496
hhs.gov
403 Forbidden
497
qc.ca
498
airbnb.com
499
iana.org
200
200
500
1.bp.blogspot.com
400 Bad Request
Total: 500
209 (41.8 %)
243 (48.6 %)
156 (31.2 %)
170 (34 %)
Data acquisition completed at Thu Jan 1 00:08:53 2026 UTC