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
f5.com
29
nginx.com
30
amazon.com
200
31
policies.google.com
200
32
bit.ly
33
adobe.com
200
200
34
wordpress.com
35
drive.google.com
200
200
36
mozilla.org
200
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
200
43
maps.app.goo.gl
400 Bad Request
404 Not Found
44
t.me
200
200
45
github.io
200
46
itunes.apple.com
200
47
gravatar.com
302
48
yahoo.com
200
200
49
reddit.com
301
50
forms.gle
400 Bad Request
404 Not Found
51
miit.gov.cn
200
52
nih.gov
200
53
qq.com
302
54
beian.miit.gov.cn
521 Unknown code
55
spotify.com
200
200
56
tumblr.com
57
macromedia.com
200
58
amazonaws.com
59
archive.org
60
sites.google.com
200
200
61
open.spotify.com
200
62
flickr.com
200
63
office.com
200
200
64
ec.europa.eu
301
301
65
mailinabox.email
66
medium.com
403 Forbidden
403 Forbidden
67
nytimes.com
68
w3.org
200
200
69
baidu.com
70
godaddy.com
403 Forbidden
71
creativecommons.org
200
200
72
soundcloud.com
73
support.mozilla.org
200
200
74
forbes.com
75
live.com
417 Expectation Failed
76
zoom.us
200
200
77
www.ncbi.nlm.nih.gov
200
78
sourceforge.net
200
200
79
web.archive.org
80
sciencedirect.com
81
doi.org
200
200
82
theguardian.com
200
200
83
cpanel.net
84
paypal.com
85
t.co
86
oracle.com
403 Forbidden
87
shopify.com
88
wixsite.com
89
who.int
90
cnn.com
200
200
91
vk.com
92
dropbox.com
200
200
93
launchpad.net
200
200
94
opera.com
95
youtube-nocookie.com
404 Not Found
404 Not Found
96
tinyurl.com
200
200
97
googleblog.com
200
404 Not Found
98
bbc.com
301
99
accounts.google.com
200
100
dropcatch.com
403 Forbidden
403 Forbidden
101
researchgate.net
403 Forbidden
403 Forbidden
102
bbc.co.uk
301
103
php.net
200
200
104
mit.edu
200
200
105
bing.com
200
200
106
reuters.com
401 HTTP Forbidden
107
harvard.edu
200
108
issuu.com
301
109
cloudflare.com
403 Forbidden
403 Forbidden
110
springer.com
111
nature.com
112
wiley.com
403 Forbidden
113
weebly.com
114
ibm.com
200
200
115
cdc.gov
200
200
116
wikimedia.org
200
200
117
un.org
403 Forbidden
118
imdb.com
119
weibo.com
120
debian.org
200
200
121
link.springer.com
122
linktr.ee
123
expireddomains.com
403 Forbidden
403 Forbidden
124
mp.weixin.qq.com
200
125
washingtonpost.com
126
stanford.edu
200
200
127
pubmed.ncbi.nlm.nih.gov
200
200
128
wpa.qq.com
129
bloomberg.com
130
outlook.com
417 Expectation Failed
131
workspaceupdates.googleblog.com
200
404 Not Found
132
plesk.com
403 Forbidden
403 Forbidden
133
wsj.com
401 HTTP Forbidden
134
msn.com
135
cookiedatabase.org
200
136
statista.com
137
discord.gg
138
businessinsider.com
139
www.gov.uk
200
140
beian.gov.cn
141
nasa.gov
200
200
142
g.page
200
200
143
unsplash.com
144
example.com
200
200
145
telegram.me
200
200
146
list-manage.com
147
cloudfront.net
148
discord.com
149
calendly.com
403 Forbidden
403 Forbidden
150
amzn.to
151
mysql.com
200
152
ietf.org
200
200
153
wired.com
301
301
154
eventbrite.com
155
podcasts.apple.com
200
156
myshopify.com
404 Not Found
157
addtoany.com
200
200
158
cnbc.com
200
159
canva.com
403 Forbidden
160
time.com
161
twitch.tv
162
behance.net
163
slideshare.net
164
googleusercontent.com
404 Not Found
404 Not Found
165
go.com
166
gitlab.com
403 Forbidden
403 Forbidden
167
etsy.com
168
npr.org
200
169
wp.com
170
ebay.com
171
line.me
200
172
commons.wikimedia.org
200
173
mail.google.com
200
174
hp.com
301
175
openai.com
308
176
dailymail.co.uk
200
200
177
stackoverflow.com
178
oup.com
179
sharepoint.com
200
180
usatoday.com
181
aboutads.info
301
301
182
telegraph.co.uk
183
ft.com
184
uk.com
185
berkeley.edu
186
stripe.com
187
validator.w3.org
200
188
g.co
200
200
189
outlook.live.com
417 Expectation Failed
190
tandfonline.com
403 Forbidden
403 Forbidden
191
loc.gov
403 Forbidden
403 Forbidden
192
hubspot.com
403 Forbidden
403 Forbidden
193
gnu.org
200
200
194
aol.com
200
195
cnet.com
200
196
blogger.com
200
200
197
gc.ca
198
arxiv.org
199
ted.com
200
200
fr.wikipedia.org
200
201
google.de
200
200
202
trustpilot.com
203
britannica.com
204
tripadvisor.com
205
techcrunch.com
200
200
206
huawei.com
500 Can't connect to huawei.com:80 (Connection timed out)
200
207
cornell.edu
307
208
independent.co.uk
200
209
bsky.app
210
surveymonkey.com
211
unesco.org
212
amazon.co.uk
200
213
substack.com
403 Forbidden
403 Forbidden
214
jotform.com
215
ca.gov
307
307
216
free.fr
200
200
217
cbsnews.com
218
outlook.office.com
417 Expectation Failed
219
allaboutcookies.org
403 Forbidden
403 Forbidden
220
web.facebook.com
200
221
networkadvertising.org
222
mdpi.com
403 Forbidden
403 Forbidden
223
wix.com
224
sagepub.com
225
pixabay.com
403 Forbidden
403 Forbidden
226
squarespace.com
227
gouv.fr
228
imgur.com
229
redhat.com
200
230
booking.com
231
prnewswire.com
403 Forbidden
403 Forbidden
232
yelp.com
233
mailchimp.com
234
dailymotion.com
235
i0.wp.com
236
hbr.org
237
samsung.com
238
theverge.com
239
sina.com.cn
240
themeforest.net
241
bandcamp.com
242
investopedia.com
403 Forbidden
403 Forbidden
243
fda.gov
404 Not Found
200
244
cambridge.org
245
myspace.com
246
washington.edu
247
goodreads.com
248
de.wikipedia.org
200
249
iso.org
403 Forbidden
250
aliyun.com
301
251
princeton.edu
403 Forbidden
252
latimes.com
253
mckinsey.com
254
readthedocs.io
403 Forbidden
403 Forbidden
255
scholar.google.com
256
bilibili.com
257
web.whatsapp.com
403 Forbidden
258
netflix.com
301
200
259
dx.doi.org
200
200
260
ieee.org
418 Unknown Code
261
nationalgeographic.com
262
taobao.com
302
263
mailchi.mp
264
163.com
265
webmd.com
266
whitehouse.gov
200
200
267
docker.com
200
200
268
worldbank.org
403 Forbidden
269
mayoclinic.org
270
yandex.ru
302
302
271
office365.com
272
epa.gov
500 Can't connect to epa.gov:80 (Connection timed out)
200
273
usda.gov
500 read timeout
274
frontiersin.org
301
275
weforum.org
276
freepik.com
277
academia.edu
278
theatlantic.com
279
sedo.com
403 Forbidden
403 Forbidden
280
livejournal.com
281
quora.com
282
youronlinechoices.com
283
scribd.com
284
youku.com
200
200
285
indiatimes.com
200
200
286
finance.yahoo.com
200
287
ubuntu.com
200
200
288
healthline.com
200
289
wpguardian.com
200
200
290
wpguardian.io
200
200
291
marriott.com
292
dribbble.com
200
293
python.org
200
200
294
chatgpt.com
403 Forbidden
403 Forbidden
295
huffingtonpost.com
296
nbcnews.com
200
297
kickstarter.com
403 Forbidden
403 Forbidden
298
indeed.com
299
deloitte.com
200
300
apnews.com
403 Forbidden
403 Forbidden
301
steampowered.com
302
pexels.com
403 Forbidden
403 Forbidden
303
zendesk.com
403 Forbidden
304
biomedcentral.com
305
google.co.uk
200
200
306
change.org
307
cisco.com
200
200
308
columbia.edu
309
skype.com
200
200
310
noaa.gov
500 Can't connect to noaa.gov:80 (Connection timed out)
403 Forbidden
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
openstreetmap.org
200
200
315
plos.org
403 Forbidden
403 Forbidden
316
store.steampowered.com
317
businesswire.com
318
ox.ac.uk
319
umich.edu
403 Forbidden
403 Forbidden
320
theconversation.com
321
apa.org
322
intel.com
200
323
pbs.org
200
324
oecd.org
403 Forbidden
325
economist.com
326
huffpost.com
327
usnews.com
328
yale.edu
200
200
329
deviantart.com
330
salesforce.com
200
331
fandom.com
332
arcgis.com
333
xing.com
334
statcounter.com
335
v.qq.com
200
336
patreon.com
200
200
337
fb.me
200
200
338
or.kr
339
foxnews.com
500 write failed: Broken pipe
340
eepurl.com
341
sun.com
200
342
typeform.com
200
343
psychologytoday.com
344
googleapis.com
404 Not Found
404 Not Found
345
nvidia.com
346
bmj.com
347
amazon.de
200
348
psu.edu
200
349
sohu.com
350
thenai.org
351
alibaba.com
352
jimdo.com
353
upenn.edu
200
200
354
tencent.com
355
cbc.ca
356
android.com
200
200
357
akismet.com
358
nypost.com
359
zdnet.com
200
360
fortune.com
361
nist.gov
200
200
362
odoo.com
200
200
363
newsweek.com
364
oreilly.com
200
365
vice.com
200
366
eu.com
367
uci.edu
368
pewresearch.org
369
wikihow.com
370
eff.org
200
371
newyorker.com
200
200
372
es.wikipedia.org
200
373
jstor.org
374
coursera.org
375
cam.ac.uk
200
200
376
go.id
377
buydomains.com
378
sciencedaily.com
200
200
379
typepad.com
380
it.com
200
381
ftc.gov
403 Forbidden
403 Forbidden
382
postgresql.org
200
200
383
geocities.com
384
fb.watch
200
200
385
business.site
200
404 Not Found
386
safety.google
200
404 Not Found
387
scientificamerican.com
388
themeisle.com
403 Forbidden
403 Forbidden
389
microsoftonline.com
390
abc.net.au
391
giphy.com
392
hugedomains.com
403 Forbidden
403 Forbidden
393
elegantthemes.com
403 Forbidden
403 Forbidden
394
windows.net
395
ovhcloud.com
396
umn.edu
397
firefox.com
200
398
fao.org
301
399
books.google.com
200
400
about.com
403 Forbidden
403 Forbidden
401
xinhuanet.com
503 Service Unavailable
402
gob.mx
403
admin.ch
404
tripod.com
405
gofundme.com
406
elsevier.com
407
ucla.edu
200
408
canada.ca
200
409
telegra.ph
410
fastcompany.com
411
threads.net
200
200
412
thelancet.com
413
gartner.com
403 Forbidden
414
stackexchange.com
415
doubleclick.net
200
200
416
zhihu.com
302
417
wpastra.com
418
moodle.org
200
200
419
us.com
420
nps.gov
200
200
421
buzzfeed.com
422
mashable.com
403 Forbidden
403 Forbidden
423
wiktionary.org
200
200
424
wisc.edu
425
azurewebsites.net
426
dw.com
200
427
enable-javascript.com
428
dell.com
429
news.google.com
200
200
430
globenewswire.com
200
431
jamanetwork.com
403 Forbidden
403 Forbidden
432
getbootstrap.com
200
200
433
acs.org
434
irs.gov
500 Can't connect to irs.gov:80 (Connection timed out)
200
435
merriam-webster.com
200
200
436
ikea.com
200
200
437
uchicago.edu
500 read timeout
438
cmu.edu
439
ico.org.uk
200
200
440
sciencemag.org
441
slack.com
442
mobile.twitter.com
443
pnas.org
444
www.europarl.europa.eu
445
hilton.com
403 Forbidden
446
si.edu
200
447
us06web.zoom.us
200
448
in.ua
449
jhu.edu
450
elpais.com
200
451
intuit.com
452
aliexpress.com
453
share.google
200
404 Not Found
454
arstechnica.com
455
gizmodo.com
200
200
456
techtarget.com
403 Forbidden
457
disqus.com
458
mitre.org
459
utexas.edu
200
200
460
ed.gov
301
307
461
kernel.org
200
200
462
acm.org
463
bund.de
464
letsencrypt.org
200
200
465
w3schools.com
200
466
aboutcookies.org
200
200
467
meetup.com
468
vox.com
469
walmart.com
470
m.me
200
200
471
science.org
472
marketwatch.com
473
matterport.com
403 Forbidden
403 Forbidden
474
jd.com
475
wa.link
200
200
476
medicalnewstoday.com
200
477
ovh.com
478
zoom.com
200
479
mps.gov.cn
521 Unknown code
480
naver.com
481
openssl.org
200
200
482
rfc-editor.org
200
200
483
bls.gov
403 Forbidden
484
people.com.cn
485
jquery.com
200
486
lnkd.in
200
487
teams.live.com
200
488
pan.baidu.com
200
489
uiuc.edu
301
301
490
unicef.org
403 Forbidden
491
engadget.com
200
492
git-scm.com
200
200
493
inc.com
494
ssrn.com
495
house.gov
200
496
qc.ca
497
hhs.gov
403 Forbidden
498
airbnb.com
499
usgs.gov
200
200
500
1.bp.blogspot.com
400 Bad Request
Total: 500
208 (41.6 %)
242 (48.4 %)
155 (31 %)
169 (33.8 %)
Data acquisition completed at Thu Dec 25 00:09:03 2025 UTC