969833 - t-online.de sends desktop site to Firefox OS

Status: VERIFIED WORKSFORME

(Web Compatibility :: Mobile, defect)

Description

[sezen.guenes]

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:28.0) Gecko/20100101 Firefox/28.0 (Beta/Release)
Build ID: 20140205162153

Steps to reproduce:

I visited t-online.de with Firefox OS.


Actual results:

I got a Desktop Website.


Expected results:

I expected a Mobile Website.

Comment 1

[Hallvord R. M. Steen [:hallvors]]

Attachment: Comparison screenshot t-online.de, Firefox OS on the left

Comment 2

[Hallvord R. M. Steen [:hallvors]]

These HTTP requests show that the site fails to recognise Firefox OS devices as smartphones.

First, the request from Firefox OS receives the full page immediately:


GET / HTTP/1.1
User-Agent: Mozilla/5.0 (Mobile; rv:26.0) Gecko/26.0 Firefox/26.0
Host: www.t-online.de

HTTP/1.1 200 OK
X-PDFFilter: available
X-AgeClass: ZPage
X-CurrentMood: :-)
X-ReleaseInfo: 13.2.1.2
X-SourceInfo: cmsweb2u3.aul.t-online.de/05
Content-Type: text/html;charset=UTF-8
Content-Language: en-US
Vary: Accept-Encoding,User-Agent
cache-control: max-age = 30
X-Varnish-Host: wwwcdnu06
X-Varnish-CAE-Director: cae5
Content-Length: 215082
Date: Mon, 10 Feb 2014 07:27:36 GMT
X-Varnish: 3274217223 3274191991
Via: 1.1 varnish
Connection: keep-alive


Compare how the request from Firefox on Android receives a redirect to the mobile site:


GET / HTTP/1.1
User-Agent: Mozilla/5.0 (Android; Mobile; rv:26.0) Gecko/26.0 Firefox/26.0
Host: www.t-online.de

HTTP/1.1 301 997 Redirect
Server: Varnish
Retry-After: 0
Location: http://m.t-online.de/
Date: Mon, 10 Feb 2014 07:27:54 GMT
X-Varnish: 3047243587
Via: 1.1 varnish
Connection: close

Comment 3

[Karl Dubost💡 :karlcow]

This is fixed.