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
googletagmanager.com
 
 
404 Not Found
404 Not Found
10
apple.com
 
 
200
200
11
wikipedia.org
 
 
200
200
12
github.com
 
 
13
wordpress.org
 
 
14
youtu.be
 
 
200
15
play.google.com
 
 
200
16
en.wikipedia.org
 
 
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
whatsapp.com
 
 
200
403 Forbidden
24
x.com
 
 
25
bit.ly
 
 
26
adobe.com
 
 
200
200
27
amazon.com
 
 
301
28
wordpress.com
 
 
29
tiktok.com
 
 
30
plus.google.com
 
 
200
200
31
mozilla.org
 
 
200
200
32
drive.google.com
 
 
200
500 Can't connect to www.drive.google.com:80 (Temporary failure in name resolution)
33
player.vimeo.com
 
 
34
nginx.org
 
 
200
200
35
blogspot.com
 
 
200
302
36
f5.com
 
 
37
wa.me
 
 
200
38
api.whatsapp.com
 
 
403 Forbidden
39
nginx.com
 
 
40
policies.google.com
 
 
200
41
support.google.com
 
 
200
500 Can't connect to www.support.google.com:80 (Temporary failure in name resolution)
42
europa.eu
 
 
200
200
43
apache.org
 
 
500 Can't connect to apache.org:80 (No address associated with hostname)
500 Can't connect to www.apache.org:80 (No address associated with hostname)
44
t.me
 
 
200
301
45
itunes.apple.com
 
 
200
46
maps.app.goo.gl
 
 
400 Bad Request
404 Not Found
47
github.io
 
 
200
48
yahoo.com
 
 
200
200
49
gravatar.com
 
 
302
50
tumblr.com
 
 
51
miit.gov.cn
 
 
200
52
reddit.com
 
 
301
53
macromedia.com
 
 
200
54
qq.com
 
 
200
55
forms.gle
 
 
400 Bad Request
404 Not Found
56
nih.gov
 
 
200
57
beian.miit.gov.cn
 
 
521 Unknown code
58
spotify.com
 
 
200
200
59
httpd.apache.org
 
 
200
60
amazonaws.com
 
 
61
flickr.com
 
 
200
62
archive.org
 
 
63
open.spotify.com
 
 
200
64
medium.com
 
 
403 Forbidden
403 Forbidden
65
ec.europa.eu
 
 
200
200
66
nytimes.com
 
 
67
office.com
 
 
200
200
68
w3.org
 
 
200
200
69
download.macromedia.com
 
 
200
70
baidu.com
 
 
71
soundcloud.com
 
 
72
creativecommons.org
 
 
200
200
73
cloudflare.com
 
 
403 Forbidden
403 Forbidden
74
forbes.com
 
 
75
live.com
 
 
417 Expectation Failed
76
www.ncbi.nlm.nih.gov
 
 
200
77
zoom.us
 
 
200
200
78
sourceforge.net
 
 
200
200
79
web.archive.org
 
 
80
theguardian.com
 
 
200
200
81
paypal.com
 
 
82
sciencedirect.com
 
 
83
t.co
 
 
84
cpanel.net
 
 
85
developers.google.com
 
 
200
86
doi.org
 
 
200
200
87
cnn.com
 
 
200
200
88
wixsite.com
 
 
89
oracle.com
 
 
403 Forbidden
90
dropbox.com
 
 
200
200
91
googleblog.com
 
 
200
404 Not Found
92
who.int
 
 
93
vk.com
 
 
94
godaddy.com
 
 
403 Forbidden
95
opera.com
 
 
96
tinyurl.com
 
 
200
200
97
bbc.com
 
 
301
98
bbc.co.uk
 
 
301
99
accounts.google.com
 
 
200
100
youtube-nocookie.com
 
 
404 Not Found
404 Not Found
101
issuu.com
 
 
200
102
launchpad.net
 
 
200
200
103
php.net
 
 
200
200
104
shopify.com
 
 
105
mit.edu
 
 
200
200
106
weebly.com
 
 
107
harvard.edu
 
 
200
108
researchgate.net
 
 
403 Forbidden
403 Forbidden
109
reuters.com
 
 
401 HTTP Forbidden
110
bing.com
 
 
200
200
111
cdc.gov
 
 
200
112
wiley.com
 
 
403 Forbidden
113
nature.com
 
 
114
m.facebook.com
 
 
200
115
wikimedia.org
 
 
200
200
116
imdb.com
 
 
117
gnu.org
 
 
200
200
118
un.org
 
 
403 Forbidden
119
workspaceupdates.googleblog.com
 
 
200
404 Not Found
120
weibo.com
 
 
121
ibm.com
 
 
200
200
122
springer.com
 
 
123
washingtonpost.com
 
 
124
linktr.ee
 
 
125
wpa.qq.com
 
 
126
stanford.edu
 
 
200
200
127
debian.org
 
 
200
200
128
bloomberg.com
 
 
129
wsj.com
 
 
401 HTTP Forbidden
130
msn.com
 
 
131
outlook.com
 
 
417 Expectation Failed
132
businessinsider.com
 
 
133
pubmed.ncbi.nlm.nih.gov
 
 
200
200
134
nasa.gov
 
 
200
200
135
list-manage.com
 
 
136
g.page
 
 
200
200
137
beian.gov.cn
 
 
138
statista.com
 
 
139
www.gov.uk
 
 
200
140
cookiedatabase.org
 
 
141
cloudfront.net
 
 
142
unsplash.com
 
 
143
plesk.com
 
 
403 Forbidden
403 Forbidden
144
ailawandorder.com
 
 
145
telegram.me
 
 
200
200
146
eventbrite.com
 
 
147
discord.gg
 
 
148
wp.com
 
 
149
example.com
 
 
200
200
150
amzn.to
 
 
151
cnbc.com
 
 
152
time.com
 
 
153
wired.com
 
 
200
154
mysql.com
 
 
200
155
slideshare.net
 
 
156
go.com
 
 
157
npr.org
 
 
200
158
podcasts.apple.com
 
 
200
159
behance.net
 
 
160
googleusercontent.com
 
 
404 Not Found
404 Not Found
161
twitch.tv
 
 
162
addtoany.com
 
 
200
200
163
calendly.com
 
 
403 Forbidden
403 Forbidden
164
dailymail.co.uk
 
 
200
200
165
ietf.org
 
 
200
200
166
myshopify.com
 
 
404 Not Found
167
hugedomains.com
 
 
403 Forbidden
403 Forbidden
168
usatoday.com
 
 
169
hp.com
 
 
301
170
aliyun.com
 
 
301
171
discord.com
 
 
172
telegraph.co.uk
 
 
173
ebay.com
 
 
174
commons.wikimedia.org
 
 
200
175
canva.com
 
 
403 Forbidden
500 Can't connect to www.canva.com:80 (Temporary failure in name resolution)
176
cnet.com
 
 
177
uk.com
 
 
178
outlook.live.com
 
 
417 Expectation Failed
179
eur-lex.europa.eu
 
 
180
berkeley.edu
 
 
181
stackoverflow.com
 
 
182
ted.com
 
 
200
183
oup.com
 
 
184
loc.gov
 
 
403 Forbidden
403 Forbidden
185
aol.com
 
 
200
186
aboutads.info
 
 
301
301
187
gitlab.com
 
 
403 Forbidden
403 Forbidden
188
etsy.com
 
 
189
sharepoint.com
 
 
200
190
surveymonkey.com
 
 
191
line.me
 
 
200
192
ft.com
 
 
193
huawei.com
 
 
200
500 write failed: Broken pipe
194
g.co
 
 
200
200
195
blogger.com
 
 
302
500 write failed: Broken pipe
196
calendar.google.com
 
 
200
197
validator.w3.org
 
 
200
198
openai.com
 
 
403 Forbidden
199
gc.ca
 
 
200
tandfonline.com
 
 
403 Forbidden
403 Forbidden
201
mail.google.com
 
 
200
202
independent.co.uk
 
 
200
203
hubspot.com
 
 
403 Forbidden
403 Forbidden
204
techcrunch.com
 
 
200
200
205
britannica.com
 
 
206
i0.wp.com
 
 
207
cornell.edu
 
 
200
208
tripadvisor.com
 
 
209
sina.com.cn
 
 
210
wix.com
 
 
211
squarespace.com
 
 
212
imgur.com
 
 
213
ca.gov
 
 
200
200
214
yelp.com
 
 
215
amazon.co.uk
 
 
200
216
cbsnews.com
 
 
217
outlook.office.com
 
 
417 Expectation Failed
218
free.fr
 
 
200
200
219
pixabay.com
 
 
403 Forbidden
403 Forbidden
220
jotform.com
 
 
403 Forbidden
403 Forbidden
221
google.de
 
 
200
200
222
fr.wikipedia.org
 
 
200
223
unesco.org
 
 
224
stripe.com
 
 
225
myspace.com
 
 
226
prnewswire.com
 
 
403 Forbidden
403 Forbidden
227
perfectdomain.com
 
 
403 Forbidden
403 Forbidden
228
sagepub.com
 
 
229
dailymotion.com
 
 
230
mailchimp.com
 
 
231
iso.org
 
 
403 Forbidden
232
redhat.com
 
 
200
233
allaboutcookies.org
 
 
403 Forbidden
403 Forbidden
234
washington.edu
 
 
235
theverge.com
 
 
236
networkadvertising.org
 
 
237
fda.gov
 
 
404 Not Found
200
238
web.facebook.com
 
 
200
239
hbr.org
 
 
240
samsung.com
 
 
241
goodreads.com
 
 
242
latimes.com
 
 
243
trustpilot.com
 
 
244
bandcamp.com
 
 
245
bsky.app
 
 
246
themeforest.net
 
 
247
investopedia.com
 
 
403 Forbidden
403 Forbidden
248
arxiv.org
 
 
249
cambridge.org
 
 
250
princeton.edu
 
 
403 Forbidden
251
booking.com
 
 
252
substack.com
 
 
403 Forbidden
403 Forbidden
253
webmd.com
 
 
254
nationalgeographic.com
 
 
255
mailchi.mp
 
 
256
web.whatsapp.com
 
 
403 Forbidden
257
mdpi.com
 
 
200
200
258
gouv.fr
 
 
259
de.wikipedia.org
 
 
200
260
netflix.com
 
 
200
200
261
whitehouse.gov
 
 
200
200
262
dropcatch.com
 
 
403 Forbidden
403 Forbidden
263
theatlantic.com
 
 
403 Forbidden
264
livejournal.com
 
 
265
worldbank.org
 
 
403 Forbidden
266
huffingtonpost.com
 
 
267
usda.gov
 
 
500 read timeout
268
quora.com
 
 
269
mckinsey.com
 
 
270
dx.doi.org
 
 
200
200
271
mayoclinic.org
 
 
272
scholar.google.com
 
 
273
163.com
 
 
274
epa.gov
 
 
301
200
275
taobao.com
 
 
200
276
s3.amazonaws.com
 
 
277
dribbble.com
 
 
200
278
readthedocs.io
 
 
403 Forbidden
403 Forbidden
279
youku.com
 
 
200
200
280
academia.edu
 
 
281
ieee.org
 
 
418 Unknown Code
282
nbcnews.com
 
 
200
283
docker.com
 
 
200
200
284
weforum.org
 
 
285
yandex.ru
 
 
302
302
286
bilibili.com
 
 
287
scribd.com
 
 
288
bp.blogspot.com
 
 
289
healthline.com
 
 
200
290
finance.yahoo.com
 
 
200
291
kickstarter.com
 
 
403 Forbidden
403 Forbidden
292
sedo.com
 
 
403 Forbidden
403 Forbidden
293
search.google.com
 
 
200
294
marriott.com
 
 
295
skype.com
 
 
200
500 Can't connect to www.skype.com:80 (Temporary failure in name resolution)
296
indiatimes.com
 
 
200
200
297
indeed.com
 
 
298
office365.com
 
 
299
change.org
 
 
300
m.youtube.com
 
 
200
404 Not Found
301
google.co.uk
 
 
200
200
302
translate.google.com
 
 
200
303
ubuntu.com
 
 
200
200
304
youronlinechoices.com
 
 
305
frontiersin.org
 
 
200
306
freepik.com
 
 
307
columbia.edu
 
 
308
deloitte.com
 
 
200
309
noaa.gov
 
 
500 Can't connect to noaa.gov:80 (Connection timed out)
403 Forbidden
310
businesswire.com
 
 
311
fb.com
 
 
200
200
312
python.org
 
 
200
200
313
steampowered.com
 
 
314
huffpost.com
 
 
315
pbs.org
 
 
200
316
domainmarket.com
 
 
403 Forbidden
403 Forbidden
317
umich.edu
 
 
403 Forbidden
403 Forbidden
318
economist.com
 
 
319
foxnews.com
 
 
320
deviantart.com
 
 
321
cisco.com
 
 
200
200
322
apnews.com
 
 
403 Forbidden
403 Forbidden
323
pexels.com
 
 
403 Forbidden
500 write failed: Broken pipe
324
eepurl.com
 
 
325
state.gov
 
 
500 Can't connect to state.gov:80 (Connection timed out)
200
326
theconversation.com
 
 
327
plos.org
 
 
403 Forbidden
403 Forbidden
328
biomedcentral.com
 
 
329
statcounter.com
 
 
330
zendesk.com
 
 
403 Forbidden
331
yale.edu
 
 
200
200
332
usnews.com
 
 
333
apa.org
 
 
334
fandom.com
 
 
335
arcgis.com
 
 
336
fb.me
 
 
200
200
337
ox.ac.uk
 
 
338
openstreetmap.org
 
 
200
200
339
psychologytoday.com
 
 
340
intel.com
 
 
200
341
xing.com
 
 
342
patreon.com
 
 
200
200
343
upenn.edu
 
 
200
200
344
psu.edu
 
 
200
345
salesforce.com
 
 
200
346
oecd.org
 
 
403 Forbidden
347
googleapis.com
 
 
404 Not Found
404 Not Found
348
cbc.ca
 
 
349
or.kr
 
 
350
sun.com
 
 
200
351
typeform.com
 
 
200
352
v.qq.com
 
 
200
353
wikihow.com
 
 
354
bmj.com
 
 
355
tencent.com
 
 
356
amazon.de
 
 
200
357
sohu.com
 
 
358
business.site
 
 
404 Not Found
359
vice.com
 
 
200
360
nypost.com
 
 
361
newsweek.com
 
 
362
threads.net
 
 
200
200
363
fortune.com
 
 
364
chatgpt.com
 
 
403 Forbidden
403 Forbidden
365
microsoftonline.com
 
 
366
themeisle.com
 
 
403 Forbidden
403 Forbidden
367
pewresearch.org
 
 
368
jimdo.com
 
 
369
zdnet.com
 
 
370
dev.mysql.com
 
 
200
371
giphy.com
 
 
372
alibaba.com
 
 
373
buydomains.com
 
 
374
akismet.com
 
 
375
newyorker.com
 
 
200
376
nvidia.com
 
 
377
oreilly.com
 
 
200
378
typepad.com
 
 
379
fb.watch
 
 
200
200
380
uci.edu
 
 
381
elegantthemes.com
 
 
403 Forbidden
403 Forbidden
382
sciencedaily.com
 
 
200
200
383
android.com
 
 
200
200
384
www.news.bbc.co.uk
 
 
385
jstor.org
 
 
386
about.com
 
 
403 Forbidden
387
scientificamerican.com
 
 
388
eff.org
 
 
200
389
windows.net
 
 
390
umn.edu
 
 
391
ftc.gov
 
 
403 Forbidden
403 Forbidden
392
abc.net.au
 
 
393
cam.ac.uk
 
 
200
200
394
fastcompany.com
 
 
395
geocities.com
 
 
396
buzzfeed.com
 
 
397
nist.gov
 
 
403 Forbidden
403 Forbidden
398
go.id
 
 
399
tripod.com
 
 
400
merriam-webster.com
 
 
200
500 Can't connect to www.merriam-webster.com:80 (No address associated with hostname)
401
xinhuanet.com
 
 
503 Service Unavailable
402
mashable.com
 
 
403 Forbidden
403 Forbidden
403
wpguardian.com
 
 
200
500 Can't connect to www.wpguardian.com:80 (Temporary failure in name resolution)
404
wpguardian.io
 
 
200
200
405
expireddomains.com
 
 
403 Forbidden
403 Forbidden
406
canada.ca
 
 
200
407
gofundme.com
 
 
408
telegra.ph
 
 
409
coursera.org
 
 
410
elsevier.com
 
 
411
wisc.edu
 
 
412
nps.gov
 
 
200
200
413
fao.org
 
 
403 Forbidden
414
postgresql.org
 
 
200
200
415
globenewswire.com
 
 
200
416
news.google.com
 
 
200
200
417
jhu.edu
 
 
418
dell.com
 
 
419
sciencemag.org
 
 
420
admin.ch
 
 
421
gob.mx
 
 
422
gizmodo.com
 
 
403 Forbidden
403 Forbidden
423
cmu.edu
 
 
424
ucla.edu
 
 
200
425
thelancet.com
 
 
426
irs.gov
 
 
500 Can't connect to irs.gov:80 (Connection timed out)
200
427
azurewebsites.net
 
 
428
stackexchange.com
 
 
429
gartner.com
 
 
403 Forbidden
430
si.edu
 
 
403 Forbidden
431
uchicago.edu
 
 
403 Forbidden
432
acs.org
 
 
433
vox.com
 
 
434
dw.com
 
 
200
435
jamanetwork.com
 
 
403 Forbidden
403 Forbidden
436
disqus.com
 
 
437
telegram.org
 
 
200
200
438
marketwatch.com
 
 
439
ovhcloud.com
 
 
440
techtarget.com
 
 
403 Forbidden
441
naver.com
 
 
442
jigsaw.w3.org
 
 
200
443
zoom.com
 
 
200
444
hilton.com
 
 
301
445
ed.gov
 
 
200
200
446
pnas.org
 
 
447
getbootstrap.com
 
 
200
200
448
arstechnica.com
 
 
449
utexas.edu
 
 
200
200
450
odoo.com
 
 
200
200
451
inc.com
 
 
452
zhihu.com
 
 
200
453
ikea.com
 
 
200
200
454
aliexpress.com
 
 
455
meetup.com
 
 
456
intuit.com
 
 
457
slack.com
 
 
458
ico.org.uk
 
 
403 Forbidden
403 Forbidden
459
elpais.com
 
 
200
460
moodle.org
 
 
200
200
461
matterport.com
 
 
403 Forbidden
403 Forbidden
462
w3schools.com
 
 
200
463
constantcontact.com
 
 
464
mitre.org
 
 
465
walmart.com
 
 
466
digg.com
 
 
200
467
storage.googleapis.com
 
 
400 Bad Request
403 Forbidden
468
medicalnewstoday.com
 
 
200
469
entrepreneur.com
 
 
470
engadget.com
 
 
301
471
bls.gov
 
 
403 Forbidden
472
enable-javascript.com
 
 
473
in.ua
 
 
474
aboutcookies.org
 
 
403 Forbidden
403 Forbidden
475
house.gov
 
 
200
476
kernel.org
 
 
200
301
477
people.com.cn
 
 
478
bbb.org
 
 
403 Forbidden
403 Forbidden
479
safety.google
 
 
404 Not Found
480
justgeek.com
 
 
200
481
unicef.org
 
 
403 Forbidden
482
uiuc.edu
 
 
200
483
m.me
 
 
200
200
484
photobucket.com
 
 
200
485
science.org
 
 
486
guardian.co.uk
 
 
487
hhs.gov
 
 
403 Forbidden
488
wpastra.com
 
 
489
usgs.gov
 
 
500 Can't connect to usgs.gov:80 (Connection refused)
500 Can't connect to www.usgs.gov:80 (No address associated with hostname)
490
box.com
 
 
200
200
491
acm.org
 
 
492
i.imgur.com
 
 
493
feedburner.com
 
 
500 Can't connect to feedburner.com:80 (No address associated with hostname)
200
494
openssl.org
 
 
200
200
495
shutterstock.com
 
 
496
go.kr
 
 
497
census.gov
 
 
200
200
498
variety.com
 
 
499
aljazeera.com
 
 
200
500
ssrn.com
 
 
Total: 500
204 (40.8 %)
238 (47.6 %)
143 (28.6 %)
148 (29.6 %)
Data acquisition completed at Mon Jul 14 00:37:56 2025 UTC