Why No IPv6?
The Most Popular Websites Without IPv6 In Japan
Each of the following websites is sorted by Alexa rank and loads over an IPv4 only connections.
| Alexa Rank | Website | IPv6 | NS IPv6 |
|---|---|---|---|
| 36 | yahoo.co.jp | ||
| 119 | nicovideo.jp | ||
| 241 | livedoor.jp | ||
| 287 | setn.com | ||
| 369 | line.me | ||
| 402 | kakaku.com | ||
| 421 | livedoor.com | ||
| 465 | goo.ne.jp | ||
| 510 | blog.jp | ||
| 579 | binance.com | ||
| 602 | naver.jp | ||
| 621 | dmm.com | ||
| 663 | weblio.jp | ||
| 667 | hatena.ne.jp | ||
| 729 | hatenablog.com | ||
| 860 | sakura.ne.jp | ||
| 938 | tabelog.com | ||
| 973 | uniqlo.com | ||
| 1095 | impress.co.jp | ||
| 1216 | tenki.jp | ||
| 1293 | dmm.co.jp | ||
| 1352 | buyma.com | ||
| 1381 | storm.mg | ||
| 1426 | eroterest.net | ||
| 1476 | syosetu.com | ||
| 1499 | yodobashi.com | ||
| 1535 | valuecommerce.com | ||
| 1674 | techbang.com | ||
| 1978 | itmedia.co.jp | ||
| 2032 | mynavi.jp | ||
| 2046 | togetter.com | ||
| 2048 | jin115.com | ||
| 2151 | mainichi.jp | ||
| 2198 | zozo.jp | ||
| 2226 | jalan.net | ||
| 2292 | nifty.com | ||
| 2546 | duga.jp | ||
| 2548 | tsite.jp | ||
| 2623 | weathernews.jp | ||
| 2653 | rakuten-card.co.jp | ||
| 2782 | nikkeibp.co.jp | ||
| 2846 | moudamepo.com | ||
| 2864 | altema.jp | ||
| 2935 | mixi.jp | ||
| 2953 | getchu.com | ||
| 2954 | kotobank.jp | ||
| 3071 | hotpepper.jp | ||
| 3084 | moneyforward.com | ||
| 3094 | suumo.jp | ||
| 3101 | finalfantasyxiv.com |
Heroes Of Japan, We Salute You!
The following websites are dual-stacked and ready for the future!
| Alexa Rank | Website | IPv6 | NS IPv6 |
|---|---|---|---|
| 692 | icicibank.com | ||
| 1077 | gamewith.jp | ||
| 1287 | nikkei.com | ||
| 1371 | dlsite.com | ||
| 1433 | qiita.com | ||
| 1459 | sankei.com | ||
| 1553 | r18.com | ||
| 1582 | pngtree.com | ||
| 1740 | dwnews.com | ||
| 1790 | so-net.ne.jp | ||
| 1813 | gigazine.net | ||
| 1889 | yomiuri.co.jp | ||
| 2020 | biglobe.ne.jp | ||
| 2512 | excite.co.jp | ||
| 2636 | game8.jp | ||
| 2663 | alc.co.jp | ||
| 2756 | ocn.ne.jp | ||
| 2879 | dazn.com | ||
| 2993 | vogue.com.tw | ||
| 3046 | tver.jp | ||
| 3547 | softbank.jp | ||
| 3607 | maharashtra.gov.in | ||
| 4279 | 188mov.com | ||
| 4985 | walkerland.com.tw | ||
| 5272 | japantimes.co.jp | ||
| 5606 | amiami.com | ||
| 5719 | clickpost.jp | ||
| 5725 | oricon.co.jp | ||
| 5748 | gvm.com.tw | ||
| 6031 | macromill.com | ||
| 6225 | sanspo.com | ||
| 6260 | plala.or.jp | ||
| 6300 | cybozu.com | ||
| 6320 | ntv.co.jp | ||
| 6443 | tohotheater.jp | ||
| 6571 | jiji.com | ||
| 6578 | sega.jp | ||
| 6848 | lookae.com | ||
| 6924 | daily.co.jp | ||
| 7088 | au.com | ||
| 7479 | recruit.co.jp | ||
| 7590 | briian.com | ||
| 7816 | yamaha.com | ||
| 8394 | kyoto-u.ac.jp | ||
| 8397 | zakzak.co.jp | ||
| 8792 | dengekionline.com | ||
| 8870 | soundhouse.co.jp | ||
| 8899 | sukima.me | ||
| 9307 | shueisha.co.jp | ||
| 9317 | womany.net |
Japan Statistics
Of the total 13696 sites, 1661 (12.1%) of them have IPv6.
Resources for Going IPv6
If you're responsible for a website and aren't sure why IPv6 is important or would like resources to help make the transition, try these: