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
bit.ly
31
policies.google.com
200
32
nginx.com
33
adobe.com
200
200
34
wordpress.com
35
drive.google.com
200
200
36
mozilla.org
301
200
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
301
43
maps.app.goo.gl
400 Bad Request
404 Not Found
44
t.me
301
301
45
github.io
200
46
reddit.com
301
47
itunes.apple.com
200
48
gravatar.com
302
49
support.microsoft.com
307
50
yahoo.com
200
200
51
forms.gle
400 Bad Request
404 Not Found
52
miit.gov.cn
307
53
nih.gov
200
54
qq.com
302
55
httpd.apache.org
301
56
beian.miit.gov.cn
521 Unknown code
57
tumblr.com
58
spotify.com
200
200
59
macromedia.com
200
60
amazonaws.com
61
archive.org
62
sites.google.com
200
200
63
flickr.com
200
64
open.spotify.com
200
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
200
76
live.com
417 Expectation Failed
77
mailinabox.email
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
oracle.com
403 Forbidden
91
cnn.com
200
200
92
shopify.com
93
who.int
94
vk.com
95
dropbox.com
200
200
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
l.facebook.com
200
105
php.net
200
200
106
mit.edu
200
200
107
bing.com
200
200
108
reuters.com
401 HTTP Forbidden
109
dropcatch.com
403 Forbidden
403 Forbidden
110
cloudflare.com
403 Forbidden
403 Forbidden
111
harvard.edu
301
112
issuu.com
301
113
accounts.google.com
200
114
nature.com
115
weebly.com
116
wiley.com
403 Forbidden
117
gnu.org
200
200
118
ibm.com
200
200
119
cdc.gov
200
200
120
wikimedia.org
200
200
121
springer.com
122
imdb.com
123
un.org
403 Forbidden
124
weibo.com
125
debian.org
200
200
126
linktr.ee
127
expireddomains.com
403 Forbidden
403 Forbidden
128
link.springer.com
129
washingtonpost.com
130
mp.weixin.qq.com
200
131
stanford.edu
200
200
132
wpa.qq.com
133
pubmed.ncbi.nlm.nih.gov
200
200
134
workspaceupdates.googleblog.com
200
404 Not Found
135
outlook.com
417 Expectation Failed
136
bloomberg.com
137
wsj.com
401 HTTP Forbidden
138
plesk.com
403 Forbidden
403 Forbidden
139
msn.com
140
cookiedatabase.org
200
141
statista.com
142
businessinsider.com
143
discord.gg
144
nasa.gov
301
200
145
www.gov.uk
200
146
g.page
200
200
147
unsplash.com
148
beian.gov.cn
149
example.com
200
200
150
telegram.me
301
301
151
list-manage.com
152
cloudfront.net
153
calendly.com
403 Forbidden
403 Forbidden
154
amzn.to
155
discord.com
156
mysql.com
200
157
wired.com
200
200
158
mail.google.com
200
159
myshopify.com
404 Not Found
160
eventbrite.com
161
ietf.org
200
200
162
time.com
163
cnbc.com
200
164
podcasts.apple.com
200
165
behance.net
166
googleusercontent.com
404 Not Found
404 Not Found
167
addtoany.com
200
200
168
canva.com
403 Forbidden
403 Forbidden
169
wp.com
170
npr.org
200
171
twitch.tv
172
slideshare.net
173
go.com
174
gitlab.com
403 Forbidden
403 Forbidden
175
ebay.com
176
dailymail.co.uk
403 Forbidden
403 Forbidden
177
hp.com
301
178
line.me
200
179
etsy.com
180
commons.wikimedia.org
200
181
stackoverflow.com
182
usatoday.com
183
openai.com
403 Forbidden
184
oup.com
185
sharepoint.com
200
186
telegraph.co.uk
187
aboutads.info
301
301
188
cnet.com
200
189
ft.com
190
uk.com
191
berkeley.edu
192
loc.gov
403 Forbidden
403 Forbidden
193
g.co
200
200
194
tandfonline.com
403 Forbidden
403 Forbidden
195
validator.w3.org
200
196
hubspot.com
403 Forbidden
403 Forbidden
197
aol.com
200
198
outlook.live.com
417 Expectation Failed
199
stripe.com
200
blogger.com
200
200
201
gc.ca
202
huawei.com
500 Can't connect to huawei.com:80 (Connection timed out)
200
203
edition.cnn.com
200
200
204
baike.baidu.com
301
205
ted.com
200
206
arxiv.org
207
britannica.com
208
techcrunch.com
200
301
209
tripadvisor.com
210
fr.wikipedia.org
200
211
independent.co.uk
200
212
trustpilot.com
213
google.de
200
200
214
cornell.edu
307
215
surveymonkey.com
216
amazon.co.uk
200
217
unesco.org
218
cbsnews.com
219
bsky.app
220
ca.gov
307
307
221
free.fr
200
200
222
thenai.org
223
jotform.com
224
substack.com
403 Forbidden
403 Forbidden
225
squarespace.com
226
allaboutcookies.org
403 Forbidden
403 Forbidden
227
imgur.com
228
outlook.office.com
417 Expectation Failed
229
pixabay.com
403 Forbidden
403 Forbidden
230
wix.com
231
networkadvertising.org
232
web.facebook.com
200
233
sagepub.com
234
redhat.com
200
235
gouv.fr
236
mdpi.com
403 Forbidden
403 Forbidden
237
i0.wp.com
238
prnewswire.com
403 Forbidden
403 Forbidden
239
yelp.com
240
samsung.com
241
booking.com
242
mailchimp.com
243
investopedia.com
403 Forbidden
403 Forbidden
244
hbr.org
245
dailymotion.com
246
sina.com.cn
247
theverge.com
248
fda.gov
404 Not Found
200
249
bandcamp.com
250
cambridge.org
251
themeforest.net
252
myspace.com
253
washington.edu
254
goodreads.com
255
aliyun.com
301
256
latimes.com
257
de.wikipedia.org
200
258
readthedocs.io
403 Forbidden
403 Forbidden
259
mckinsey.com
260
iso.org
200
261
princeton.edu
301
262
scholar.google.com
263
tools.ietf.org
200
200
264
bilibili.com
265
web.whatsapp.com
403 Forbidden
266
nationalgeographic.com
267
dx.doi.org
200
200
268
netflix.com
200
200
269
ieee.org
418 Unknown Code
270
163.com
271
mailchi.mp
272
taobao.com
200
273
webmd.com
274
whitehouse.gov
301
200
275
worldbank.org
403 Forbidden
276
mayoclinic.org
277
docker.com
200
200
278
usda.gov
500 read timeout
279
freepik.com
280
epa.gov
500 Can't connect to epa.gov:80 (Connection timed out)
200
281
yandex.ru
302
200
282
weforum.org
283
theatlantic.com
284
academia.edu
285
frontiersin.org
301
286
office365.com
287
livejournal.com
288
quora.com
289
indiatimes.com
200
200
290
form.jotform.com
291
youku.com
200
200
292
healthline.com
200
293
scribd.com
294
dribbble.com
200
295
youronlinechoices.com
296
huffingtonpost.com
297
marriott.com
298
ubuntu.com
200
200
299
nbcnews.com
200
300
python.org
200
200
301
kickstarter.com
403 Forbidden
403 Forbidden
302
pexels.com
403 Forbidden
403 Forbidden
303
indeed.com
304
wpguardian.com
200
200
305
wpguardian.io
200
200
306
deloitte.com
200
307
zendesk.com
403 Forbidden
308
apnews.com
403 Forbidden
403 Forbidden
309
chatgpt.com
403 Forbidden
403 Forbidden
310
biomedcentral.com
311
bp.blogspot.com
312
google.co.uk
200
200
313
huffpost.com
314
steampowered.com
315
change.org
316
columbia.edu
317
skype.com
200
200
318
noaa.gov
500 Can't connect to noaa.gov:80 (Connection timed out)
403 Forbidden
319
cisco.com
200
200
320
businesswire.com
321
sedo.com
403 Forbidden
403 Forbidden
322
state.gov
500 Can't connect to state.gov:80 (Connection timed out)
200
323
fb.com
200
200
324
ox.ac.uk
325
openstreetmap.org
200
200
326
theconversation.com
327
plos.org
403 Forbidden
403 Forbidden
328
umich.edu
403 Forbidden
403 Forbidden
329
store.steampowered.com
330
salesforce.com
200
331
pbs.org
200
332
apa.org
333
usnews.com
334
economist.com
335
intel.com
200
336
fandom.com
337
yale.edu
200
200
338
deviantart.com
339
oecd.org
403 Forbidden
340
foxnews.com
200
341
arcgis.com
342
xing.com
343
googleapis.com
404 Not Found
404 Not Found
344
statcounter.com
345
patreon.com
200
200
346
or.kr
347
v.qq.com
302
348
sun.com
200
349
eepurl.com
350
psychologytoday.com
351
fb.me
200
200
352
typeform.com
200
353
cbc.ca
354
psu.edu
200
355
cloud.google.com
200
356
bmj.com
357
nvidia.com
358
amazon.de
200
359
upenn.edu
200
301
360
sohu.com
361
alibaba.com
362
tencent.com
363
zdnet.com
200
364
nypost.com
365
jimdo.com
366
akismet.com
367
fortune.com
368
android.com
200
200
369
newsweek.com
370
wikihow.com
371
nist.gov
200
200
372
vice.com
200
373
pewresearch.org
374
newyorker.com
200
200
375
oreilly.com
200
376
odoo.com
200
200
377
telegram.org
302
302
378
uci.edu
379
eff.org
200
380
go.id
381
firefox.com
200
382
typepad.com
383
hugedomains.com
403 Forbidden
403 Forbidden
384
coursera.org
385
eu.com
386
jstor.org
387
cam.ac.uk
301
200
388
sciencedaily.com
200
200
389
ftc.gov
403 Forbidden
403 Forbidden
390
windows.net
391
geocities.com
392
business.site
404 Not Found
393
postgresql.org
200
200
394
scientificamerican.com
395
fb.watch
200
200
396
giphy.com
397
buydomains.com
398
abc.net.au
399
themeisle.com
403 Forbidden
403 Forbidden
400
about.com
403 Forbidden
403 Forbidden
401
safety.google
404 Not Found
402
elegantthemes.com
200
200
403
xinhuanet.com
503 Service Unavailable
404
gob.mx
405
books.google.com
200
406
umn.edu
407
fao.org
301
408
microsoftonline.com
409
telegra.ph
410
tripod.com
411
fastcompany.com
412
buzzfeed.com
413
gofundme.com
414
ucla.edu
200
415
merriam-webster.com
200
200
416
canada.ca
200
417
admin.ch
418
ovhcloud.com
419
elsevier.com
420
threads.net
200
200
421
us.com
422
mashable.com
403 Forbidden
403 Forbidden
423
nps.gov
200
200
424
doubleclick.net
200
200
425
dw.com
200
426
thelancet.com
427
zhihu.com
302
428
gartner.com
403 Forbidden
429
stackexchange.com
430
wpastra.com
431
azurewebsites.net
432
moodle.org
200
200
433
wiktionary.org
200
200
434
wisc.edu
435
it.com
200
436
ikea.com
200
200
437
irs.gov
500 Can't connect to irs.gov:80 (Connection timed out)
200
438
acs.org
439
globenewswire.com
200
440
enable-javascript.com
441
cmu.edu
442
jamanetwork.com
403 Forbidden
403 Forbidden
443
news.google.com
200
200
444
si.edu
200
445
dell.com
446
getbootstrap.com
200
200
447
uchicago.edu
500 read timeout
448
ico.org.uk
200
200
449
sciencemag.org
450
slack.com
451
pnas.org
452
elpais.com
200
453
hilton.com
403 Forbidden
454
in.ua
455
jhu.edu
456
disqus.com
457
arstechnica.com
458
gizmodo.com
200
200
459
aliexpress.com
460
mitre.org
461
techtarget.com
403 Forbidden
462
ed.gov
301
307
463
walmart.com
464
science.org
465
kernel.org
200
200
466
vox.com
467
aboutcookies.org
200
200
468
utexas.edu
200
200
469
w3schools.com
200
470
acm.org
471
meetup.com
472
letsencrypt.org
200
200
473
bund.de
474
marketwatch.com
475
medicalnewstoday.com
200
476
jd.com
477
m.me
200
200
478
bls.gov
403 Forbidden
479
naver.com
480
wa.link
200
200
481
matterport.com
403 Forbidden
403 Forbidden
482
openssl.org
200
200
483
people.com.cn
484
rfc-editor.org
200
200
485
inc.com
486
intuit.com
487
zoom.com
200
488
jquery.com
200
489
unicef.org
403 Forbidden
490
uiuc.edu
301
301
491
lnkd.in
200
492
pan.baidu.com
200
493
1.bp.blogspot.com
400 Bad Request
494
engadget.com
200
495
chat.whatsapp.com
403 Forbidden
496
mps.gov.cn
521 Unknown code
497
ovh.com
498
git-scm.com
200
200
499
ssrn.com
500
house.gov
200
Total: 500
210 (42 %)
242 (48.4 %)
155 (31 %)
173 (34.6 %)
Data acquisition completed at Tue Dec 9 00:14:27 2025 UTC