This page is updated daily by a script. The data below was acquired starting at Wed Feb 19 00:00:16 2025 UTC.

This page shows the IPv6 capability status for the top 500 websites according to Majestic.

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.. For sites which have an AAAA record, a further test is done to see if a web server answers at that name using LWP from an IPv6 source address.

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 plus.google.com     200 200
25 whatsapp.com     200 403 Forbidden
26 amazon.com     301
27 adobe.com     200 200
28 wordpress.com    
29 player.vimeo.com    
30 mozilla.org     200 200
31 x.com    
32 drive.google.com     200 200
33 blogspot.com     200 200
34 tiktok.com    
35 api.whatsapp.com     403 Forbidden
36 europa.eu     200 200
37 nginx.org     200 200
38 wa.me     200
39 apache.org     200 200
40 itunes.apple.com     200
41 nginx.com    
42 policies.google.com     200
43 reddit.com     301
44 t.me     200 200
45 yahoo.com     200 200
46 github.io     200
47 gravatar.com     302
48 macromedia.com     200
49 tumblr.com    
50 nih.gov     200
51 forms.gle     400 Bad Request 404 Not Found
52 cloudflare.com     403 Forbidden 403 Forbidden
53 spotify.com     200 200
54 maps.app.goo.gl     400 Bad Request 404 Not Found
55 amazonaws.com    
56 qq.com     302
57 flickr.com     200
58 miit.gov.cn     302
59 httpd.apache.org     200
60 medium.com     403 Forbidden 403 Forbidden
61 sites.google.com     200 200
62 nytimes.com    
63 beian.miit.gov.cn     521 Unknown code
64 archive.org    
65 open.spotify.com     200
66 linkos.bg    
67 office.com     200 200
68 w3.org     200 200
69 soundcloud.com    
70 forbes.com    
71 creativecommons.org     403 Forbidden 403 Forbidden
72 www.ncbi.nlm.nih.gov     200
73 zoom.us     200 200
74 baidu.com    
75 support.mozilla.org     301
76 sourceforge.net     200 200
77 tools.google.com     200
78 theguardian.com     200 200
79 t.co    
80 web.archive.org    
81 sciencedirect.com    
82 paypal.com    
83 developers.google.com     200
84 cnn.com     200 200
85 dropbox.com     200 200
86 who.int    
87 doi.org     200 200
88 live.com     200
89 googleblog.com     200 404 Not Found
90 wixsite.com    
91 opera.com    
92 vk.com    
93 bbc.com     301
94 tinyurl.com     200 200
95 accounts.google.com     200
96 bbc.co.uk     301
97 issuu.com     200
98 youtube-nocookie.com     404 Not Found 404 Not Found
99 mit.edu     200 200
100 cdc.gov     200
101 php.net     200 200
102 cpanel.net    
103 reuters.com     401 HTTP Forbidden
104 researchgate.net     403 Forbidden 403 Forbidden
105 harvard.edu     200
106 weebly.com    
107 oracle.com     403 Forbidden
108 bing.com     200 200
109 wiley.com     403 Forbidden
110 launchpad.net     200 200
111 imdb.com    
112 wikimedia.org     200 200
113 un.org     403 Forbidden
114 nature.com    
115 washingtonpost.com    
116 gnu.org     200 200
117 workspaceupdates.googleblog.com     200 404 Not Found
118 springer.com    
119 ibm.com     200 200
120 shopify.com    
121 bloomberg.com    
122 weibo.com    
123 wsj.com     401 HTTP Forbidden
124 stanford.edu     200 200
125 businessinsider.com    
126 msn.com    
127 outlook.com     200
128 linktr.ee    
129 debian.org     200 200
130 list-manage.com    
131 froggydelight.com     200 200
132 statista.com    
133 mp.weixin.qq.com     302
134 nasa.gov     200 200
135 pubmed.ncbi.nlm.nih.gov     200 200
136 wpa.qq.com    
137 www.gov.uk     200
138 cloudfront.net    
139 unsplash.com    
140 godaddy.com     403 Forbidden
141 g.page     200 200
142 cnbc.com    
143 eventbrite.com    
144 get.adobe.com     403 Forbidden
145 time.com    
146 wp.com    
147 slideshare.net    
148 beian.gov.cn    
149 amzn.to    
150 wired.com     200
151 go.com    
152 npr.org     200
153 usatoday.com    
154 dailymail.co.uk     200 200
155 telegram.me     200 200
156 mysql.com     200
157 podcasts.apple.com     200
158 hp.com     301
159 googleusercontent.com     404 Not Found 404 Not Found
160 telegraph.co.uk    
161 twitch.tv    
162 discord.gg    
163 addtoany.com     200 200
164 ietf.org     200 200
165 commons.wikimedia.org     200
166 behance.net    
167 cnet.com    
168 ebay.com    
169 calendly.com     403 Forbidden 403 Forbidden
170 ted.com     200
171 aboutads.info    
172 loc.gov     403 Forbidden 403 Forbidden
173 myshopify.com     404 Not Found
174 plesk.com     403 Forbidden 403 Forbidden
175 surveymonkey.com    
176 cookiedatabase.org     403 Forbidden
177 stackoverflow.com    
178 oup.com    
179 etsy.com    
180 berkeley.edu    
181 gc.ca    
182 independent.co.uk     200
183 squarespace.com    
184 validator.w3.org     200
185 techcrunch.com     200 200
186 example.com     200 200
187 ft.com    
188 mail.google.com     200
189 canva.com     403 Forbidden 403 Forbidden
190 blogger.com     200 200
191 hubspot.com     403 Forbidden 403 Forbidden
192 aol.com     200
193 tandfonline.com     403 Forbidden 403 Forbidden
194 sharepoint.com     200
195 openai.com     403 Forbidden
196 i0.wp.com    
197 wix.com    
198 cornell.edu     200
199 gitlab.com     403 Forbidden 403 Forbidden
200 calendar.google.com     200
201 britannica.com    
202 huawei.com     200 200
203 amazon.co.uk     200
204 ca.gov     200 200
205 cbsnews.com    
206 discord.com    
207 prnewswire.com     403 Forbidden 403 Forbidden
208 outlook.live.com     200
209 imgur.com    
210 theverge.com    
211 mailchimp.com    
212 hbr.org    
213 myspace.com    
214 tripadvisor.com    
215 fr.wikipedia.org     200
216 allaboutcookies.org     403 Forbidden 403 Forbidden
217 unesco.org    
218 line.me     200
219 latimes.com    
220 yelp.com    
221 washington.edu    
222 pixabay.com     403 Forbidden 403 Forbidden
223 networkadvertising.org    
224 dailymotion.com    
225 sagepub.com    
226 fda.gov     404 Not Found 200
227 redhat.com     200
228 investopedia.com     301
229 samsung.com    
230 google.de     200 200
231 webmd.com    
232 jotform.com     403 Forbidden 403 Forbidden
233 free.fr     200 200
234 microsoftonline.com    
235 stripe.com    
236 iso.org    
237 themeforest.net    
238 goodreads.com    
239 nationalgeographic.com    
240 princeton.edu     403 Forbidden
241 netflix.com     200 200
242 huffingtonpost.com    
243 perfectdomain.com     403 Forbidden 403 Forbidden
244 cambridge.org    
245 bandcamp.com    
246 theatlantic.com    
247 booking.com    
248 mailchi.mp    
249 usda.gov     500 read timeout
250 de.wikipedia.org     200
251 sina.com.cn     200
252 worldbank.org     403 Forbidden
253 mckinsey.com    
254 nbcnews.com     200
255 whitehouse.gov     200 200
256 arxiv.org    
257 epa.gov     200 200
258 outlook.office.com     200
259 mayoclinic.org    
260 gouv.fr    
261 dx.doi.org     200 200
262 quora.com    
263 mdpi.com    
264 healthline.com     200
265 bp.blogspot.com    
266 web.whatsapp.com     403 Forbidden
267 weforum.org    
268 scribd.com    
269 trustpilot.com    
270 finance.yahoo.com     200
271 marriott.com    
272 substack.com     403 Forbidden 403 Forbidden
273 ieee.org     418 Unknown Code
274 skype.com     200 200
275 livejournal.com    
276 indiatimes.com     200 200
277 kickstarter.com     403 Forbidden 403 Forbidden
278 indeed.com    
279 scholar.google.com    
280 readthedocs.io     403 Forbidden 403 Forbidden
281 fb.com     200 200
282 change.org    
283 aliyun.com     301
284 youronlinechoices.com    
285 pbs.org     200
286 academia.edu    
287 businesswire.com    
288 deloitte.com     200
289 dribbble.com     200
290 columbia.edu    
291 g.co     200 200
292 noaa.gov     500 Can't connect to noaa.gov:80 (Connection timed out) 403 Forbidden
293 taobao.com     200 200
294 state.gov     500 Can't connect to state.gov:80 (Connection timed out) 200
295 economist.com    
296 theconversation.com    
297 translate.google.com     200
298 google.co.uk     200 200
299 yandex.ru     302 302
300 usnews.com    
301 huffpost.com    
302 fandom.com    
303 kaiser-autoankauf.de    
304 frontiersin.org     200
305 cisco.com     200 200
306 youku.com     200 200
307 zendesk.com     403 Forbidden
308 163.com    
309 ubuntu.com     200 200
310 docker.com     200 200
311 statcounter.com    
312 foxnews.com     200
313 umich.edu     403 Forbidden 403 Forbidden
314 biomedcentral.com    
315 python.org     200 200
316 apa.org    
317 fb.me     200 200
318 bilibili.com    
319 yale.edu     200 200
320 domainmarket.com     403 Forbidden 403 Forbidden
321 psychologytoday.com    
322 pexels.com     403 Forbidden 403 Forbidden
323 plos.org     403 Forbidden 403 Forbidden
324 steampowered.com    
325 eepurl.com    
326 arcgis.com    
327 apnews.com     403 Forbidden 403 Forbidden
328 ox.ac.uk    
329 freepik.com    
330 business.site     404 Not Found
331 psu.edu     200
332 deviantart.com    
333 intel.com     200
334 wikihow.com    
335 vice.com     200
336 cbc.ca    
337 upenn.edu     200 200
338 bmj.com    
339 fortune.com    
340 xing.com    
341 typeform.com     200
342 pewresearch.org    
343 nypost.com    
344 salesforce.com     200
345 akismet.com    
346 sciencedaily.com    
347 newyorker.com     200
348 sun.com     200
349 amazon.de     200
350 oecd.org     403 Forbidden
351 fb.watch     200 200
352 zdnet.com    
353 newsweek.com    
354 patreon.com     200 200
355 hugedomains.com     403 Forbidden 403 Forbidden
356 openstreetmap.org     200 200
357 or.kr    
358 typepad.com    
359 giphy.com    
360 sedo.com     403 Forbidden 403 Forbidden
361 upload.wikimedia.org     200
362 jimdo.com    
363 about.com     301
364 oreilly.com    
365 science.org    
366 googleapis.com     404 Not Found 404 Not Found
367 ftc.gov     200 200
368 office365.com    
369 books.google.com     200
370 uci.edu    
371 dropcatch.com     403 Forbidden 403 Forbidden
372 fastcompany.com    
373 abc.net.au    
374 scientificamerican.com    
375 android.com     200 200
376 dev.mysql.com     200
377 mashable.com     403 Forbidden 403 Forbidden
378 umn.edu    
379 es.wikipedia.org     200
380 elsevier.com    
381 alibaba.com    
382 dw.com     200
383 jstor.org    
384 buzzfeed.com    
385 geocities.com    
386 eff.org     200
387 cam.ac.uk     200 200
388 tripod.com    
389 gofundme.com    
390 nvidia.com    
391 themeisle.com     403 Forbidden 403 Forbidden
392 nps.gov     200 200
393 sciencemag.org    
394 nist.gov     200 200
395 windows.net    
396 wisc.edu    
397 mailinabox.email    
398 sohu.com    
399 news.google.com     200 200
400 intuit.com    
401 chatgpt.com     403 Forbidden 403 Forbidden
402 coursera.org    
403 marketwatch.com    
404 fao.org     403 Forbidden
405 merriam-webster.com     200 200
406 vox.com    
407 elegantthemes.com     403 Forbidden 403 Forbidden
408 admin.ch    
409 xinhuanet.com     200
410 irs.gov     500 Can't connect to irs.gov:80 (Connection timed out) 200
411 jhu.edu    
412 postgresql.org     200 200
413 ucla.edu     200
414 thelancet.com    
415 inc.com    
416 go.id    
417 dell.com    
418 wiktionary.org     200 200
419 cmu.edu    
420 jamanetwork.com    
421 azurewebsites.net    
422 si.edu    
423 gizmodo.com     403 Forbidden 403 Forbidden
424 gartner.com     403 Forbidden
425 globenewswire.com     200
426 gob.mx    
427 hilton.com     500 read timeout
428 uchicago.edu     403 Forbidden
429 slack.com    
430 disqus.com    
431 canada.ca     200
432 meetup.com    
433 utexas.edu     200 200
434 acs.org    
435 arstechnica.com    
436 ed.gov     200 200
437 pnas.org    
438 digg.com    
439 entrepreneur.com    
440 medicalnewstoday.com     200
441 walmart.com    
442 ikea.com     200 200
443 getbootstrap.com     403 Forbidden 403 Forbidden
444 engadget.com     200
445 bls.gov     403 Forbidden
446 stackexchange.com    
447 techtarget.com     403 Forbidden
448 ico.org.uk     403 Forbidden 403 Forbidden
449 uk.com    
450 elpais.com     200
451 house.gov     200
452 aliexpress.com    
453 telegra.ph    
454 constantcontact.com    
455 moodle.org     200 200
456 guardian.co.uk    
457 aboutcookies.org     403 Forbidden 403 Forbidden
458 hhs.gov     403 Forbidden
459 w3schools.com     200
460 matterport.com     403 Forbidden 403 Forbidden
461 mitre.org    
462 slate.com    
463 uiuc.edu     200
464 census.gov     200 200
465 qz.com    
466 usgs.gov     200 200
467 shutterstock.com    
468 unicef.org     200
469 enable-javascript.com    
470 buydomains.com    
471 box.com     200 200
472 zhihu.com     302
473 kernel.org     200 200
474 chat.openai.com     403 Forbidden
475 photobucket.com     200
476 nyu.edu     200
477 variety.com    
478 service.gov.uk    
479 odoo.com     200 200
480 aljazeera.com     200
481 acm.org    
482 www.nhs.uk    
483 m.me     200 200
484 storage.googleapis.com     400 Bad Request 403 Forbidden
485 2.bp.blogspot.com     400 Bad Request
486 naver.com    
487 senate.gov     200
488 spiegel.de    
489 i.imgur.com    
490 threads.net     200 200
491 mirror.co.uk    
492 openssl.org     200 200
493 ssrn.com    
494 feedburner.com     200 200
495 govt.nz     200
496 purdue.edu    
497 rollingstone.com    
498 sec.gov     403 Forbidden 403 Forbidden
499 itu.int     200 200
500 withgoogle.com     200 200
Total: 500   200 (40 %) 231 (46.2 %) 145 (29 %) 160 (32 %)

Data acquisition completed at Wed Feb 19 00:09:01 2025 UTC