Why No IPv6?

Czech Republic

The Most Popular Websites Without IPv6 In Czech Republic


Each of the following websites is sorted by Alexa rank and loads over an IPv4 only connections.

Alexa Rank Website IPv6 NS IPv6
615 kinokrad.co
686 flashscore.com
1092 idnes.cz
1131 olymptrade.com
1850 kinoprofi.org
1884 diretta.it
2073 csfd.cz
2225 myscore.com.ua
2469 dhl.com
2519 uloz.to
2677 soccervista.com
2776 mismarcadores.com
3098 bazos.sk
3254 soccer24.com
3353 myscore.ru
3355 heureka.cz
3559 flashresultats.fr
3608 lostfilm-hd720.ru
3629 kinoarhiv.tv
3928 glaz.tv
4052 20min.ch
4392 rezultati.com
4586 ceskatelevize.cz
4590 alza.cz
4786 flashscore.pl
5146 legalporno.com
5189 resultados.com
5339 lostfilmhd.ru
5433 bazos.cz
5789 easy-sexxx.com
5946 ulozto.cz
6032 flashscore.ro
6109 ant.com
6110 meusresultados.com
6342 heureka.sk
6433 canliskor3.com
6607 windguru.cz
6771 livescore.in
6947 freevideo.cz
7342 streams.tv
7370 soccerstand.com
7862 flashscores.co.uk
8292 autoforum.cz
8406 iprima.cz
8483 xxxaporn.com
8663 alza.sk
8941 gametoday.eu
9670 parlamentnilisty.cz
9778 lidovky.cz
10190 eredmenyek.com

Heroes Of Czech Republic, We Salute You!


The following websites are dual-stacked and ready for the future!

Alexa Rank Website IPv6 NS IPv6
474 seznam.cz
1011 avg.com
1440 novinky.cz
3040 super.cz
3305 iltalehti.fi
3606 seznamzpravy.cz
4905 centrum.cz
4980 aktualne.cz
5376 mapy.cz
5659 sport.cz
6034 scambioetico.org
7550 stream.cz
9722 email.cz
10111 muni.cz
10699 sreality.cz
10976 tipsport.cz
11032 denik.cz
12044 cuni.cz
12237 sauto.cz
13008 prozeny.cz
16020 mall.sk
18289 firmy.cz
18674 slunecnice.cz
19082 zbozi.cz
20783 mall.cz
20819 ihned.cz
22755 mimovrste.com
22863 inara.cz
24087 serialzone.cz
24976 hewa-music.com
26029 slevomat.cz
26587 kafe.cz
27179 o2.cz
27899 volny.cz
32528 nasregion.cz
34035 vodafone.cz
34165 cuzk.cz
35101 obrazky.cz
35766 zvedavec.org
36406 lide.cz
41029 ceskenoviny.cz
44547 mzv.cz
44719 astro-seek.com
45230 wko.at
45261 vareni.cz
45574 lemediatv.fr
45652 horoskopy.cz
46171 pravednes.cz
46861 brsc.ru
49818 mall.hu

Some statistics

Of the total 8476 sites only 2216 (26.1%) 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:

  1. IPv6 Training
  2. IPv6 adoption statistics
  3. Is your site IPv6 ready?
  4. World IPv6 Launch