Ich habe mal beide Artikel mit der Funktion getheaders untersucht und festgestellt das Albert Einstein als html Mime Type ausgeliefert wird.
Albert
Array ( [0] => HTTP/1.0 200 OK [1] => Date: Fri, 18 May 2012 09:13:59 GMT [2] => Server: Apache [3] => X-Content-Type-Options: nosniff [4] => Cache-Control: private, s-maxage=0, max-age=0, must-revalidate [5] => Content-Language: de [6] => Vary: Accept-Encoding,Cookie [7] => Last-Modified: Thu, 17 May 2012 16:24:42 GMT [8] => Content-Length: 231265 [9] => Content-Type: text/html; charset=UTF-8 [10] => X-Cache: MISS from sq65.wikimedia.org [11] => X-Cache-Lookup: HIT from sq65.wikimedia.org:3128 [12] => Age: 178671 [13] => X-Cache: HIT from amssq38.esams.wikimedia.org [14] => X-Cache-Lookup: HIT from amssq38.esams.wikimedia.org:3128 [15] => X-Cache: MISS from amssq35.esams.wikimedia.org [16] => X-Cache-Lookup: MISS from amssq35.esams.wikimedia.org:80 [17] => Connection: close )
Dieser Artikel als gzip und müsste vor der Auslieferung mit gzdecode dekomprimiert werden.
Deutschland
Array ( [0] => HTTP/1.0 200 OK [1] => Date: Sun, 20 May 2012 09:50:13 GMT [2] => Server: Apache [3] => X-Content-Type-Options: nosniff [4] => Cache-Control: private, s-maxage=0, max-age=0, must-revalidate [5] => Content-Language: de [6] => Vary: Accept-Encoding,Cookie [7] => Last-Modified: Sun, 20 May 2012 09:22:13 GMT [8] => Content-Encoding: gzip [9] => Content-Length: 163182 [10] => Content-Type: text/html; charset=UTF-8 [11] => X-Cache: MISS from sq61.wikimedia.org [12] => X-Cache-Lookup: MISS from sq61.wikimedia.org:3128 [13] => Age: 3697 [14] => X-Cache: HIT from amssq42.esams.wikimedia.org [15] => X-Cache-Lookup: HIT from amssq42.esams.wikimedia.org:3128 [16] => X-Cache: MISS from knsq24.knams.wikimedia.org [17] => X-Cache-Lookup: MISS from knsq24.knams.wikimedia.org:80 [18] => Connection: close )