Missing match history (blank page) and the reason why it doesn't work
It seems that some people have troubles displaying the new match history (it shows only blank page instead of match details).
http://i.imgur.com/RCspCvc.jpg
The problem is that some Riot servers are returning corrupted JavaScript library that's part of the page and the page fails to load because of it.
http://i.imgur.com/XctX4py.png
The problem is location based rather than client based. If you are unlucky the page doesn't work no matter what web client you use. The thing is that certain Riot servers are returning the http://matchhistory.eune.leagueoflegends.com/assets/1.0.0/codex/codex/util/I18n.js library cut after 376423 bytes. This is how the corrupted file ends
http://i.imgur.com/RkutfjY.png
for reference here is the output from wget (from my PC in East Europe where the site doesn't work)
wget http://matchhistory.eune.leagueoflegends.com/assets/1.0.0/codex/codex/util/I18n.js
Resolving matchhistory.eune.leagueoflegends.com... 190.93.246.186, 190.93.247.186 Connecting to matchhistory.eune.leagueoflegends.com|190.93.246.186|:80... connected. HTTP request sent, awaiting response... 200 OK Length: unspecified [text/javascript] Saving to: `I18n.js'
[ <=> ] 376,423 1.30M/s in 0.3s2014-10-07 11:47:53 (1.30 MB/s) - `I18n.js' saved [376423]
and here is the wget output from location where the site works (from my VM in West Europe where the site does work)
wget http://matchhistory.eune.leagueoflegends.com/assets/1.0.0/codex/codex/util/I18n.js
Resolving matchhistory.eune.leagueoflegends.com... 190.93.246.186, 190.93.247.186 Connecting to matchhistory.eune.leagueoflegends.com|190.93.246.186|:80... connected. HTTP request sent, awaiting response... 200 OK Length: unspecified [text/javascript] Saving to: `I18n.js'
[ <=> ] 485,204 69.4K/s in 6.8s2014-10-07 11:25:09 (69.4 KB/s) - `I18n.js' saved [485204]
notice the file size difference.
Hope this helps and someone from Riot sees this and it helps him to fix it.
P.S. I only have troubles displaying the match history for EUNE server, the EUW and NA servers work fine.