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Thread: A small HTML or possibly java problem.

  1. #11
    str34m3r
    Guest
    Ok... another update for you. Your problem is definitely with your hosting service. I opened a window with tcpdump running with the command line:

    tcpdump -i eth0 -s0 -X 'port 80'

    Then I browsed to your page and found this interesting snippet in the tcpdump:

    Code:
    18:40:53.755456 66.28.242.98.http > wolverine.33288: P 1:609(608) ack 574 win 33304 <nop,nop,timestamp 6497437 959532> (DF)
    0x0000   4500 0294 6765 4000 3206 e7d5 421c f262        E...ge@.2...B..b
    0x0010   c0a8 0202 0050 8208 777b 31c3 9f29 7f40        .....P..w{1..).@
    0x0020   8018 8218 288c 0000 0101 080a 0063 249d        ....(........c$.
    0x0030   000e a42c 4854 5450 2f31 2e31 2033 3032        ...,HTTP/1.1.302
    0x0040   2046 6f75 6e64 0d0a 4461 7465 3a20 4d6f        .Found..Date:.Mo
    0x0050   6e2c 2031 3520 4a75 6c20 3230 3032 2031        n,.15.Jul.2002.1
    0x0060   343a 3434 3a34 3420 474d 540d 0a53 6572        4:44:44.GMT..Ser
    0x0070   7665 723a 2041 7061 6368 652f 312e 332e        ver:.Apache/1.3.
    0x0080   3234 2028 556e 6978 2920 6d6f 645f 7468        24.(Unix).mod_th
    0x0090   726f 7474 6c65 2f33 2e31 2e32 2050 4850        rottle/3.1.2.PHP
    0x00a0   2f34 2e32 2e30 206d 6f64 5f6c 6179 6f75        /4.2.0.mod_layou
    0x00b0   742f 332e 320d 0a4c 6f63 6174 696f 6e3a        t/3.2..Location:
    0x00c0   2068 7474 703a 2f2f 7777 772e 676f 6f67        .http://www.goog
    0x00d0   6c65 2e63 612f 696d 6167 6573 2f68 7030        le.ca/images/hp0
    0x00e0   2e67 6966 0d0a 4b65 6570 2d41 6c69 7665        .gif..Keep-Alive
    If you pardon the mess, you'll notice that your hosting service doesn't like for people to directly link to images, so if they see an HTTP request that doesn't have a "Referer:" field, they give you a 302 Redirect message which sends you to Google to download part of Google's logo. My guess is that some browsers fill in the "Referer:" field differently than others, thus creating your error that appears differently on different browsers.

  2. #12
    Hi mom!
    Join Date
    Aug 2001
    Posts
    1,103
    In other words: get another server to host your site.
    I wish to express my gratitude to the people of Italy. Thank you for inventing pizza.

  3. #13
    Senior Member
    Join Date
    Jun 2002
    Posts
    165
    the problem exists because the host does not allow deep linking from outside of the parent domain. the other end of this is that javascript image loaders do not use http_referer headers in some browsers.

    sorry str34m3r...i had it up and open for awhile before submitting.
    -droby10

  4. #14
    Junior Member
    Join Date
    Jun 2002
    Posts
    18
    I think I understand this deep linking idea. But what I'm not sure of though is how this is related to _my_ site. All the images were originally situated within the same directory on the same host URL until the problems with image loading started. I then changed the paths of the images to full web URL's. The annoying thing is that it is a very intermittent problem, sometimes working fine and encountering no problems whatsoever.

    I would be very grateful if anyone could expand on what deep linking really is and maybe hear what everyone thoughts are on this new web practice.

    Thanks again.
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