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
twitter.com
6
instagram.com
200
200
7
linkedin.com
200
200
8
microsoft.com
200
200
9
apple.com
200
200
10
googletagmanager.com
404 Not Found
404 Not Found
11
wikipedia.org
200
200
12
github.com
13
wordpress.org
14
youtu.be
200
15
en.wikipedia.org
200
16
play.google.com
200
17
pinterest.com
18
goo.gl
200
404 Not Found
19
maps.google.com
200
20
vimeo.com
21
docs.google.com
200
200
22
apps.apple.com
200
23
bit.ly
24
whatsapp.com
200
403 Forbidden
25
amazon.com
301
26
adobe.com
200
200
27
wordpress.com
28
plus.google.com
200
200
29
mozilla.org
200
200
30
x.com
31
player.vimeo.com
32
drive.google.com
200
200
33
blogspot.com
200
200
34
tiktok.com
35
nginx.org
200
200
36
nginx.com
37
api.whatsapp.com
403 Forbidden
38
apache.org
200
200
39
wa.me
200
40
europa.eu
200
200
41
itunes.apple.com
200
42
policies.google.com
200
43
t.me
200
200
44
github.io
200
45
gravatar.com
302
46
yahoo.com
200
200
47
tumblr.com
48
reddit.com
301
49
maps.app.goo.gl
400 Bad Request
404 Not Found
50
macromedia.com
200
51
nih.gov
301
52
forms.gle
400 Bad Request
404 Not Found
53
httpd.apache.org
200
54
spotify.com
200
200
55
qq.com
200
56
amazonaws.com
57
miit.gov.cn
200
58
flickr.com
200
59
beian.miit.gov.cn
521 Unknown code
60
sites.google.com
200
200
61
medium.com
403 Forbidden
403 Forbidden
62
nytimes.com
63
archive.org
64
open.spotify.com
200
65
office.com
200
200
66
w3.org
200
200
67
linkos.bg
68
soundcloud.com
69
creativecommons.org
403 Forbidden
403 Forbidden
70
forbes.com
71
www.ncbi.nlm.nih.gov
200
72
baidu.com
73
zoom.us
200
200
74
sourceforge.net
200
200
75
cloudflare.com
403 Forbidden
403 Forbidden
76
theguardian.com
200
200
77
web.archive.org
78
t.co
79
sciencedirect.com
80
paypal.com
81
cnn.com
200
200
82
doi.org
200
200
83
dropbox.com
200
200
84
who.int
85
wixsite.com
86
live.com
200
87
opera.com
88
oracle.com
403 Forbidden
89
tinyurl.com
200
200
90
googleblog.com
200
301
91
bbc.com
301
92
vk.com
93
bbc.co.uk
301
94
l.facebook.com
200
95
launchpad.net
200
200
96
issuu.com
200
97
php.net
200
200
98
youtube-nocookie.com
404 Not Found
404 Not Found
99
mit.edu
200
200
100
accounts.google.com
200
101
harvard.edu
200
102
reuters.com
401 HTTP Forbidden
103
cpanel.net
104
researchgate.net
403 Forbidden
403 Forbidden
105
cdc.gov
200
106
weebly.com
107
wikimedia.org
200
200
108
wiley.com
403 Forbidden
109
gnu.org
200
200
110
nature.com
111
imdb.com
112
un.org
403 Forbidden
113
washingtonpost.com
114
bing.com
200
200
115
springer.com
116
ibm.com
200
200
117
bloomberg.com
118
weibo.com
119
workspaceupdates.googleblog.com
200
404 Not Found
120
wsj.com
401 HTTP Forbidden
121
debian.org
200
200
122
stanford.edu
200
200
123
linktr.ee
124
outlook.com
417 Expectation Failed
125
msn.com
126
link.springer.com
127
businessinsider.com
128
list-manage.com
129
wpa.qq.com
130
mp.weixin.qq.com
200
131
pubmed.ncbi.nlm.nih.gov
200
200
132
nasa.gov
200
200
133
statista.com
134
get.adobe.com
403 Forbidden
135
shopify.com
136
www.gov.uk
200
137
unsplash.com
138
cloudfront.net
139
g.page
200
200
140
beian.gov.cn
141
eventbrite.com
142
cnbc.com
143
time.com
144
wired.com
200
145
go.com
146
wp.com
147
telegram.me
200
200
148
mysql.com
200
149
slideshare.net
150
amzn.to
151
npr.org
200
152
discord.gg
153
dailymail.co.uk
200
200
154
w.soundcloud.com
155
usatoday.com
156
twitch.tv
157
godaddy.com
403 Forbidden
158
ietf.org
200
200
159
podcasts.apple.com
200
160
hp.com
301
161
behance.net
162
telegraph.co.uk
163
addtoany.com
200
200
164
commons.wikimedia.org
200
165
example.com
200
200
166
ebay.com
167
cnet.com
168
googleusercontent.com
404 Not Found
404 Not Found
169
gitlab.com
403 Forbidden
403 Forbidden
170
calendly.com
403 Forbidden
403 Forbidden
171
berkeley.edu
172
cookiedatabase.org
403 Forbidden
173
plesk.com
403 Forbidden
403 Forbidden
174
ted.com
200
175
stackoverflow.com
176
nelhydrogen.com
177
loc.gov
403 Forbidden
403 Forbidden
178
oup.com
179
canva.com
403 Forbidden
403 Forbidden
180
mail.google.com
200
181
etsy.com
182
surveymonkey.com
183
ft.com
184
aboutads.info
185
gc.ca
186
sharepoint.com
200
187
openai.com
403 Forbidden
188
independent.co.uk
200
189
techcrunch.com
200
200
190
tandfonline.com
500 Can't connect to tandfonline.com:80 (No address associated with hostname)
403 Forbidden
191
validator.w3.org
200
192
britannica.com
193
cornell.edu
200
194
squarespace.com
195
i0.wp.com
196
hubspot.com
403 Forbidden
403 Forbidden
197
cbsnews.com
198
ca.gov
200
200
199
wix.com
200
myshopify.com
404 Not Found
201
imgur.com
202
blogger.com
200
200
203
amazon.co.uk
200
204
discord.com
205
huawei.com
200
200
206
myspace.com
207
unesco.org
208
prnewswire.com
403 Forbidden
403 Forbidden
209
mailchimp.com
210
pixabay.com
403 Forbidden
403 Forbidden
211
free.fr
200
200
212
fr.wikipedia.org
200
213
theverge.com
214
tripadvisor.com
215
washington.edu
216
latimes.com
217
hbr.org
218
yelp.com
219
redhat.com
200
220
sagepub.com
221
fda.gov
404 Not Found
200
222
stripe.com
223
dailymotion.com
224
themeforest.net
225
iso.org
403 Forbidden
226
investopedia.com
301
227
google.de
200
200
228
jotform.com
403 Forbidden
403 Forbidden
229
line.me
200
230
outlook.office.com
417 Expectation Failed
231
allaboutcookies.org
403 Forbidden
403 Forbidden
232
outlook.live.com
417 Expectation Failed
233
goodreads.com
234
samsung.com
235
ailawandorder.com
236
perfectdomain.com
403 Forbidden
403 Forbidden
237
microsoftonline.com
238
princeton.edu
403 Forbidden
239
nationalgeographic.com
240
networkadvertising.org
241
cambridge.org
242
bandcamp.com
243
netflix.com
200
200
244
whitehouse.gov
200
200
245
theatlantic.com
246
booking.com
247
webmd.com
248
huffingtonpost.com
249
mailchi.mp
250
g.co
200
200
251
arxiv.org
252
usda.gov
500 read timeout
253
de.wikipedia.org
200
254
baike.baidu.com
200
255
sina.com.cn
200
256
epa.gov
200
200
257
quora.com
258
worldbank.org
403 Forbidden
259
mdpi.com
200
200
260
dx.doi.org
200
200
261
gouv.fr
262
mckinsey.com
263
mayoclinic.org
264
substack.com
403 Forbidden
403 Forbidden
265
nbcnews.com
200
266
livejournal.com
267
aliyun.com
301
268
s3.amazonaws.com
269
healthline.com
200
270
web.whatsapp.com
403 Forbidden
271
bp.blogspot.com
272
weforum.org
273
scribd.com
274
readthedocs.io
403 Forbidden
403 Forbidden
275
academia.edu
276
kickstarter.com
403 Forbidden
403 Forbidden
277
ieee.org
418 Unknown Code
278
finance.yahoo.com
200
279
yandex.ru
302
302
280
docker.com
200
200
281
dribbble.com
200
282
marriott.com
283
indiatimes.com
200
200
284
scholar.google.com
285
change.org
286
skype.com
200
200
287
indeed.com
288
pbs.org
200
289
taobao.com
200
200
290
columbia.edu
291
noaa.gov
500 Can't connect to noaa.gov:80 (No route to host)
403 Forbidden
292
google.co.uk
200
200
293
trustpilot.com
294
fb.com
200
200
295
ubuntu.com
200
200
296
translate.google.com
200
297
163.com
298
state.gov
500 Can't connect to state.gov:80 (Connection timed out)
200
299
fandom.com
300
youronlinechoices.com
301
deloitte.com
200
302
businesswire.com
303
bilibili.com
304
theconversation.com
305
frontiersin.org
200
306
foxnews.com
307
economist.com
308
python.org
200
200
309
usnews.com
310
umich.edu
403 Forbidden
403 Forbidden
311
cisco.com
200
200
312
youku.com
302
200
313
huffpost.com
314
biomedcentral.com
315
steampowered.com
316
yale.edu
200
200
317
pexels.com
403 Forbidden
403 Forbidden
318
apa.org
319
freepik.com
320
deviantart.com
321
plos.org
403 Forbidden
403 Forbidden
322
apnews.com
403 Forbidden
403 Forbidden
323
psychologytoday.com
324
arcgis.com
325
fb.me
200
200
326
aol.com
200
327
statcounter.com
328
domainmarket.com
403 Forbidden
403 Forbidden
329
ox.ac.uk
330
upenn.edu
200
200
331
eepurl.com
332
zendesk.com
403 Forbidden
333
psu.edu
500 Can't connect to www.psu.edu:80 (No address associated with hostname)
334
store.steampowered.com
335
cbc.ca
336
intel.com
200
337
wikihow.com
338
business.site
404 Not Found
339
openstreetmap.org
200
200
340
xing.com
341
vice.com
200
342
patreon.com
200
200
343
bmj.com
344
sun.com
200
345
fortune.com
346
or.kr
347
nypost.com
348
akismet.com
349
newsweek.com
350
typeform.com
200
351
pewresearch.org
352
oecd.org
403 Forbidden
353
mailinabox.email
354
office365.com
355
newyorker.com
200
356
zdnet.com
357
uk.com
358
salesforce.com
200
359
typepad.com
360
amazon.de
200
361
fb.watch
200
200
362
dev.mysql.com
200
363
sciencedaily.com
364
giphy.com
365
oreilly.com
366
googleapis.com
404 Not Found
404 Not Found
367
about.com
301
368
jimdo.com
369
uci.edu
370
scientificamerican.com
371
www.news.bbc.co.uk
372
android.com
200
200
373
es.wikipedia.org
200
374
books.google.com
200
375
ftc.gov
403 Forbidden
403 Forbidden
376
abc.net.au
377
alibaba.com
378
umn.edu
379
eff.org
200
380
jstor.org
381
bsky.app
382
buzzfeed.com
383
fastcompany.com
384
geocities.com
385
tripod.com
386
nvidia.com
387
mashable.com
403 Forbidden
403 Forbidden
388
chatgpt.com
403 Forbidden
403 Forbidden
389
cam.ac.uk
200
200
390
v.qq.com
200
391
nist.gov
200
200
392
dw.com
200
393
merriam-webster.com
200
200
394
dropcatch.com
403 Forbidden
403 Forbidden
395
hugedomains.com
403 Forbidden
403 Forbidden
396
nps.gov
200
200
397
gofundme.com
398
sohu.com
399
themeisle.com
403 Forbidden
403 Forbidden
400
cpanel.com
403 Forbidden
403 Forbidden
401
wisc.edu
402
elsevier.com
403
coursera.org
404
go.id
405
sedo.com
403 Forbidden
403 Forbidden
406
news.google.com
200
200
407
sciencemag.org
408
fao.org
403 Forbidden
409
windows.net
410
jhu.edu
411
irs.gov
500 Can't connect to irs.gov:80 (Connection timed out)
200
412
ucla.edu
200
413
postgresql.org
200
200
414
admin.ch
415
elegantthemes.com
403 Forbidden
403 Forbidden
416
telegra.ph
417
vox.com
418
marketwatch.com
419
wiktionary.org
200
200
420
thelancet.com
421
gob.mx
422
xinhuanet.com
503 Service Unavailable
423
gizmodo.com
403 Forbidden
403 Forbidden
424
si.edu
425
jamanetwork.com
403 Forbidden
403 Forbidden
426
dell.com
427
disqus.com
428
gartner.com
403 Forbidden
429
cmu.edu
430
uchicago.edu
403 Forbidden
431
canada.ca
200
432
threads.net
200
500 Can't connect to www.threads.net:80 (No address associated with hostname)
433
inc.com
434
stackexchange.com
435
ed.gov
200
200
436
hilton.com
500 read timeout
437
arstechnica.com
438
moodle.org
200
200
439
acs.org
440
utexas.edu
200
200
441
meetup.com
442
globenewswire.com
200
443
pnas.org
444
digg.com
445
getbootstrap.com
403 Forbidden
403 Forbidden
446
slack.com
447
ikea.com
200
200
448
jigsaw.w3.org
200
449
entrepreneur.com
450
1.bp.blogspot.com
400 Bad Request
451
medicalnewstoday.com
200
452
walmart.com
453
intuit.com
454
bls.gov
403 Forbidden
455
techtarget.com
403 Forbidden
456
house.gov
200
457
elpais.com
200
458
engadget.com
200
459
aliexpress.com
460
naver.com
461
odoo.com
200
200
462
constantcontact.com
463
w3schools.com
200
464
guardian.co.uk
465
azurewebsites.net
466
mitre.org
467
hhs.gov
403 Forbidden
468
ico.org.uk
403 Forbidden
403 Forbidden
469
aboutcookies.org
403 Forbidden
403 Forbidden
470
matterport.com
403 Forbidden
403 Forbidden
471
uiuc.edu
200
472
usgs.gov
200
200
473
science.org
474
slate.com
475
census.gov
500 Can't connect to census.gov:80 (Connection timed out)
200
476
photobucket.com
500 Can't connect to photobucket.com:80 (No address associated with hostname)
477
unicef.org
200
478
kernel.org
200
200
479
zhihu.com
200
480
shutterstock.com
481
about.gitlab.com
403 Forbidden
500 write failed: Broken pipe
482
enable-javascript.com
483
box.com
200
200
484
tencent.com
485
acm.org
486
variety.com
487
aljazeera.com
200
488
nyu.edu
200
489
m.me
302
200
490
openssl.org
200
200
491
www.nhs.uk
492
qz.com
493
trello.com
494
spiegel.de
495
rollingstone.com
496
senate.gov
200
497
bbb.org
403 Forbidden
403 Forbidden
498
teamviewer.com
403 Forbidden
403 Forbidden
499
sec.gov
403 Forbidden
403 Forbidden
500
in.ua
Total: 500
200 (40 %)
230 (46 %)
136 (27.2 %)
151 (30.2 %)
Data acquisition completed at Wed Apr 30 00:18:09 2025 UTC