Friday, November 6, 2009

Re: Problems with Google Webmasters Crawl Errors

sometimes, it takes a while to update google's data.. do not really trust with it..
it takes time and perhaps you can ask your web hosting to reset web caching or any proxy server.
hope it helps

On Tue, Oct 27, 2009 at 5:40 AM, sean.infrared@gmail.com <sean.infrared@gmail.com> wrote:

Hi everyone, new to the group, thanks for having me  :D

I'm getting some strange behavior from the Google Webmaster Tools
Crawl Errors and I was hoping someone can help me out.

Google is reporting many 404 errors for my site for pages that don't
exist anymore due to site structure changes. About 6 months ago, I
changed from html to php and also changed the naming convention to use
"-" instead of "_" word separator. The structure changed drastically
enough that I could not simply use htaccess for rewrite rules. So I
did some research and people said that after a while of reading 404
errors, google would drop the pages. Well, here we are 6 months later,
google keeps re-indexing the bad pages!

Here's one specific example:

Bad page:
http://infrared.com/applications/preventative_maintenance.html (has
not existed since about 04/30/09

Pages that link to http://infrared.com/applications/preventative_maintenance.html
:
URL     Discovery Date
http://www.infrared.org/applications/preventative_maintenance.html
Sep 23, 2009
http://infrared.com/    Jan 15, 2009

The strange thing here is that http://www.infrared.org/applications/preventative_maintenance.html
HAS NEVER had a link to http://infrared.com/applications/preventative_maintenance.html

Whats more is that http://infrared.com/ has been re-indexed several
times and still this error shows.

I have also used googles manual link removal tool on this link, it
said "removed" but it still shows up in crawl errors...

Other strange Errors: This one was just discovered 6 days ago

Bad page listed in crawl errors (returns 404 header):
http://infrared.com/index.htm

Pages that link to http://infrared.com/index.htm:
URL     Discovery Date
http://twitter.com/infraredinc  Oct 2, 2009   <-- link to
http://infrared.com/index.htm is NOT on this page!
http://twitter.com/InfraredInc  Jun 20, 2009  <-- link to
http://infrared.com/index.htm is NOT on this page!
http://www.infrared.com/        Oct 16, 2009  <-- link to http://infrared.com/index.htm
is NOT on this page!
http://j.yofsarseo.com/km       Aug 17, 2008  <-- returns server not found
http://infrared.com/site_map.htm        Nov 19, 2006  <--This page DOES NOT
EXIST! Returns 404 header

I know these pages are returning proper headers from the header addon
for firefox.. but just to show you i've pasted in one of the results.

http://infrared.com/site_map.htm

GET /site_map.htm HTTP/1.1
Host: infrared.com
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:
1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/
*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connection: keep-alive
Cookie: __utma=25287781.185060607.1256079877.1256591154.1256594959.7;
__utmz=25287781.1256079877.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=
(none); __utmb=25287781.7.10.1256594959; __utmc=25287781

HTTP/1.x 404 Not Found
Date: Mon, 26 Oct 2009 22:38:00 GMT
Server: Apache
Keep-Alive: timeout=15, max=99
Connection: Keep-Alive
Transfer-Encoding: chunked
Content-Type: text/html


Please help!  I think my site is being heavily penalized by these "bad
links"





--
Best Regards,

Nanda Linn Aung
http://infomm.com

My WHB web hosting
http://infomm.com/z-whb.php



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