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
amazon.com
301
29
f5.com
30
policies.google.com
200
31
bit.ly
32
nginx.com
33
adobe.com
200
200
34
wordpress.com
35
drive.google.com
200
200
36
mozilla.org
200
301
37
api.whatsapp.com
403 Forbidden
38
player.vimeo.com
39
plus.google.com
200
200
40
blogspot.com
200
200
41
europa.eu
301
301
42
apache.org
200
200
43
maps.app.goo.gl
400 Bad Request
404 Not Found
44
t.me
301
301
45
github.io
301
46
itunes.apple.com
200
47
gravatar.com
302
48
support.microsoft.com
307
49
yahoo.com
200
200
50
reddit.com
301
51
forms.gle
400 Bad Request
404 Not Found
52
nih.gov
200
53
miit.gov.cn
200
54
qq.com
302
55
httpd.apache.org
200
56
spotify.com
200
200
57
tumblr.com
58
beian.miit.gov.cn
521 Unknown code
59
macromedia.com
200
60
amazonaws.com
61
archive.org
62
sites.google.com
200
200
63
flickr.com
200
64
open.spotify.com
301
65
office.com
200
200
66
ec.europa.eu
301
301
67
medium.com
403 Forbidden
403 Forbidden
68
nytimes.com
69
w3.org
200
200
70
baidu.com
71
godaddy.com
403 Forbidden
72
creativecommons.org
200
200
73
soundcloud.com
74
forbes.com
75
support.mozilla.org
200
302
76
mailinabox.email
77
live.com
417 Expectation Failed
78
www.ncbi.nlm.nih.gov
200
79
zoom.us
200
200
80
tools.google.com
200
81
sourceforge.net
200
200
82
web.archive.org
83
sciencedirect.com
84
theguardian.com
200
200
85
doi.org
200
200
86
cpanel.net
87
paypal.com
88
t.co
89
wixsite.com
90
cnn.com
301
200
91
who.int
92
shopify.com
93
oracle.com
403 Forbidden
94
dropbox.com
200
200
95
vk.com
96
opera.com
97
launchpad.net
200
200
98
tinyurl.com
200
200
99
youtube-nocookie.com
404 Not Found
404 Not Found
100
bbc.com
301
101
googleblog.com
200
404 Not Found
102
researchgate.net
403 Forbidden
403 Forbidden
103
bbc.co.uk
301
104
mit.edu
200
200
105
dropcatch.com
403 Forbidden
403 Forbidden
106
l.facebook.com
200
107
php.net
200
200
108
bing.com
200
200
109
accounts.google.com
200
110
reuters.com
401 HTTP Forbidden
111
harvard.edu
301
112
cloudflare.com
403 Forbidden
403 Forbidden
113
issuu.com
301
114
nature.com
115
wiley.com
403 Forbidden
116
weebly.com
117
springer.com
118
ibm.com
200
200
119
cdc.gov
200
200
120
gnu.org
200
200
121
wikimedia.org
200
200
122
un.org
403 Forbidden
123
imdb.com
124
weibo.com
125
debian.org
200
200
126
link.springer.com
127
linktr.ee
128
expireddomains.com
403 Forbidden
403 Forbidden
129
washingtonpost.com
130
mp.weixin.qq.com
200
131
stanford.edu
200
200
132
pubmed.ncbi.nlm.nih.gov
200
200
133
wpa.qq.com
134
outlook.com
417 Expectation Failed
135
bloomberg.com
136
workspaceupdates.googleblog.com
200
404 Not Found
137
wsj.com
401 HTTP Forbidden
138
msn.com
139
cookiedatabase.org
200
140
plesk.com
403 Forbidden
403 Forbidden
141
statista.com
142
businessinsider.com
143
discord.gg
144
www.gov.uk
200
145
nasa.gov
200
200
146
beian.gov.cn
147
unsplash.com
148
g.page
200
200
149
example.com
200
200
150
cloudfront.net
151
list-manage.com
152
telegram.me
301
301
153
discord.com
154
calendly.com
403 Forbidden
403 Forbidden
155
amzn.to
156
wired.com
200
200
157
mysql.com
200
158
eventbrite.com
159
ietf.org
200
200
160
myshopify.com
404 Not Found
161
podcasts.apple.com
200
162
time.com
163
cnbc.com
200
164
canva.com
403 Forbidden
403 Forbidden
165
mail.google.com
200
166
addtoany.com
200
200
167
googleusercontent.com
404 Not Found
404 Not Found
168
behance.net
169
npr.org
200
170
twitch.tv
171
go.com
172
slideshare.net
173
wp.com
174
gitlab.com
403 Forbidden
403 Forbidden
175
dailymail.co.uk
200
200
176
etsy.com
177
line.me
200
178
hp.com
301
179
commons.wikimedia.org
200
180
ebay.com
181
sharepoint.com
200
182
openai.com
308
183
oup.com
184
usatoday.com
185
stackoverflow.com
186
telegraph.co.uk
187
aboutads.info
301
301
188
ft.com
189
uk.com
190
cnet.com
200
191
berkeley.edu
192
outlook.live.com
417 Expectation Failed
193
loc.gov
403 Forbidden
403 Forbidden
194
hubspot.com
403 Forbidden
403 Forbidden
195
g.co
200
200
196
tandfonline.com
403 Forbidden
403 Forbidden
197
stripe.com
198
validator.w3.org
200
199
aol.com
200
200
gc.ca
201
blogger.com
200
200
202
edition.cnn.com
200
200
203
ted.com
200
204
baike.baidu.com
301
205
arxiv.org
206
britannica.com
207
huawei.com
500 Can't connect to huawei.com:80 (Connection timed out)
200
208
techcrunch.com
200
301
209
fr.wikipedia.org
200
210
independent.co.uk
200
211
tripadvisor.com
212
google.de
200
200
213
trustpilot.com
214
cornell.edu
307
215
surveymonkey.com
216
amazon.co.uk
200
217
unesco.org
218
ca.gov
307
307
219
bsky.app
220
cbsnews.com
221
thenai.org
222
substack.com
403 Forbidden
403 Forbidden
223
free.fr
200
200
224
jotform.com
225
squarespace.com
226
allaboutcookies.org
403 Forbidden
403 Forbidden
227
outlook.office.com
417 Expectation Failed
228
imgur.com
229
wix.com
230
sagepub.com
231
networkadvertising.org
232
pixabay.com
403 Forbidden
403 Forbidden
233
mdpi.com
403 Forbidden
403 Forbidden
234
web.facebook.com
200
235
gouv.fr
236
prnewswire.com
403 Forbidden
403 Forbidden
237
redhat.com
200
238
i0.wp.com
239
hbr.org
240
booking.com
241
mailchimp.com
242
yelp.com
243
samsung.com
244
dailymotion.com
245
investopedia.com
403 Forbidden
403 Forbidden
246
theverge.com
247
sina.com.cn
248
fda.gov
404 Not Found
200
249
cambridge.org
250
bandcamp.com
251
washington.edu
252
myspace.com
253
themeforest.net
254
goodreads.com
255
mckinsey.com
256
de.wikipedia.org
200
257
latimes.com
258
iso.org
200
259
princeton.edu
301
260
aliyun.com
301
261
readthedocs.io
403 Forbidden
403 Forbidden
262
scholar.google.com
263
tools.ietf.org
200
200
264
bilibili.com
265
netflix.com
200
200
266
nationalgeographic.com
267
dx.doi.org
200
200
268
web.whatsapp.com
403 Forbidden
269
ieee.org
418 Unknown Code
270
mailchi.mp
271
webmd.com
272
163.com
273
whitehouse.gov
200
200
274
taobao.com
302
301
275
worldbank.org
403 Forbidden
276
mayoclinic.org
277
docker.com
200
301
278
weforum.org
279
usda.gov
500 read timeout
280
epa.gov
500 Can't connect to epa.gov:80 (Connection timed out)
200
281
frontiersin.org
301
282
yandex.ru
302
302
283
theatlantic.com
284
office365.com
285
academia.edu
286
freepik.com
287
quora.com
288
livejournal.com
289
indiatimes.com
200
200
290
form.jotform.com
291
scribd.com
292
youku.com
200
200
293
youronlinechoices.com
294
healthline.com
200
295
ubuntu.com
200
200
296
marriott.com
297
dribbble.com
200
298
huffingtonpost.com
299
sedo.com
403 Forbidden
403 Forbidden
300
nbcnews.com
200
301
python.org
200
200
302
deloitte.com
200
303
kickstarter.com
403 Forbidden
403 Forbidden
304
chatgpt.com
403 Forbidden
403 Forbidden
305
wpguardian.com
200
200
306
wpguardian.io
200
200
307
zendesk.com
403 Forbidden
308
indeed.com
309
apnews.com
403 Forbidden
403 Forbidden
310
biomedcentral.com
311
google.co.uk
200
200
312
steampowered.com
313
pexels.com
403 Forbidden
403 Forbidden
314
bp.blogspot.com
315
change.org
316
columbia.edu
317
noaa.gov
500 Can't connect to noaa.gov:80 (No route to host)
403 Forbidden
318
skype.com
200
200
319
cisco.com
200
200
320
businesswire.com
321
state.gov
500 Can't connect to state.gov:80 (Connection timed out)
200
322
huffpost.com
323
fb.com
200
200
324
ox.ac.uk
325
theconversation.com
326
plos.org
403 Forbidden
403 Forbidden
327
umich.edu
403 Forbidden
403 Forbidden
328
openstreetmap.org
200
200
329
pbs.org
200
330
store.steampowered.com
331
salesforce.com
200
332
economist.com
333
apa.org
334
intel.com
200
335
usnews.com
336
oecd.org
403 Forbidden
337
yale.edu
200
200
338
deviantart.com
339
fandom.com
340
arcgis.com
341
foxnews.com
200
342
xing.com
343
statcounter.com
344
googleapis.com
404 Not Found
404 Not Found
345
or.kr
346
v.qq.com
302
347
psychologytoday.com
348
patreon.com
200
200
349
typeform.com
200
350
sun.com
200
351
fb.me
200
200
352
eepurl.com
353
cloud.google.com
200
354
bmj.com
355
psu.edu
200
356
cbc.ca
357
nvidia.com
358
amazon.de
200
359
upenn.edu
200
200
360
sohu.com
361
tencent.com
362
alibaba.com
363
nypost.com
364
zdnet.com
200
365
jimdo.com
366
fortune.com
367
android.com
200
200
368
akismet.com
369
nist.gov
200
200
370
pewresearch.org
371
newsweek.com
372
wikihow.com
373
vice.com
200
374
newyorker.com
200
200
375
oreilly.com
200
376
uci.edu
377
eff.org
200
378
odoo.com
200
200
379
firefox.com
301
380
coursera.org
381
hugedomains.com
403 Forbidden
403 Forbidden
382
go.id
383
eu.com
384
jstor.org
385
azurewebsites.net
386
cam.ac.uk
200
301
387
sciencedaily.com
200
200
388
ftc.gov
403 Forbidden
403 Forbidden
389
typepad.com
390
windows.net
391
geocities.com
392
scientificamerican.com
393
fb.watch
200
200
394
postgresql.org
200
200
395
business.site
200
404 Not Found
396
giphy.com
397
abc.net.au
398
buydomains.com
399
microsoftonline.com
400
umn.edu
401
themeisle.com
403 Forbidden
403 Forbidden
402
safety.google
200
404 Not Found
403
books.google.com
200
404
fao.org
301
405
about.com
403 Forbidden
403 Forbidden
406
xinhuanet.com
503 Service Unavailable
407
gob.mx
408
ovhcloud.com
409
elegantthemes.com
200
200
410
fastcompany.com
411
canada.ca
200
412
telegra.ph
413
tripod.com
414
ucla.edu
200
415
gofundme.com
416
admin.ch
417
elsevier.com
418
buzzfeed.com
419
merriam-webster.com
200
200
420
threads.net
200
200
421
gartner.com
403 Forbidden
422
nps.gov
200
200
423
thelancet.com
424
mashable.com
403 Forbidden
403 Forbidden
425
dw.com
200
426
stackexchange.com
427
it.com
200
428
doubleclick.net
200
200
429
zhihu.com
302
430
us.com
431
wpastra.com
432
wisc.edu
433
moodle.org
200
200
434
wiktionary.org
200
200
435
ikea.com
200
200
436
globenewswire.com
200
437
irs.gov
500 Can't connect to irs.gov:80 (Connection timed out)
200
438
jamanetwork.com
403 Forbidden
403 Forbidden
439
dell.com
440
acs.org
441
cmu.edu
442
enable-javascript.com
443
si.edu
200
444
uchicago.edu
500 read timeout
445
ico.org.uk
200
200
446
getbootstrap.com
200
200
447
slack.com
448
news.google.com
200
200
449
sciencemag.org
450
pnas.org
451
hilton.com
500 read timeout
452
elpais.com
200
453
jhu.edu
454
in.ua
455
gizmodo.com
200
200
456
arstechnica.com
457
ed.gov
301
307
458
aliexpress.com
459
techtarget.com
403 Forbidden
460
mitre.org
461
disqus.com
462
acm.org
463
vox.com
464
walmart.com
465
utexas.edu
200
200
466
kernel.org
200
200
467
aboutcookies.org
200
200
468
meetup.com
469
w3schools.com
200
470
science.org
471
bund.de
472
letsencrypt.org
200
200
473
marketwatch.com
474
zoom.com
200
475
medicalnewstoday.com
200
476
bls.gov
403 Forbidden
477
m.me
200
200
478
naver.com
479
jd.com
480
matterport.com
403 Forbidden
403 Forbidden
481
ovh.com
482
wa.link
200
200
483
people.com.cn
484
intuit.com
485
openssl.org
200
200
486
rfc-editor.org
200
200
487
unicef.org
403 Forbidden
488
jquery.com
200
489
inc.com
490
lnkd.in
200
491
uiuc.edu
301
301
492
pan.baidu.com
200
493
engadget.com
200
494
share.google
200
404 Not Found
495
mps.gov.cn
521 Unknown code
496
chat.whatsapp.com
403 Forbidden
497
ssrn.com
498
house.gov
200
499
1.bp.blogspot.com
400 Bad Request
500
hhs.gov
403 Forbidden
Total: 500
211 (42.2 %)
243 (48.6 %)
157 (31.4 %)
174 (34.8 %)
Data acquisition completed at Sun Dec 14 00:13:13 2025 UTC