g1smd
msg:4286606 | 12:43 am on Mar 24, 2011 (gmt 0) |
Run through what happens when you request example.com/index.html and see that the request is redirected twice, once to www and again to remove the index.html part.
Consider if the two rules were reversed, this would not happen. Always try to avoid a multi-step redirection chain.
There's a number of typos in the code. Literal periods in patterns need escaping too.
One of the redirects is a 302. You need 301.
The code redirects non-www requests but doesn't fix requests for www.example.com:80
The rules should each be on a new line.
ErrorDocument 404 /Errors/404.html
#
RewriteEngine on
#
RewriteCond %{THE_REQUEST} ^[A-Z]{3,9}\ /([^/]+/)*index\.html(\?[^\ ])?\ HTTP/
RewriteRule ^(([^/]+/)*)index\.html$ http://www.example.com/$1 [R=301,L]
#
RewriteCond %{HTTP_HOST} !^(www\.example\.com)?$
RewriteRule (.*) http://www.example.com/$1 [R=301,L]
You'll find the exact same code in several hundred prior threads stretching back several years.
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TeamSDA
msg:4287115 | 10:42 pm on Mar 24, 2011 (gmt 0) |
Hi g1smd,
Thank you very much for your help.
I tested both your and my code, both giving the proper functions.
I read on apache.org that the code could have a small unknown issue that could bring down you SEO rankings, even though everything is working properly. How can you test the code to make sure the robots are reading everything correctly.
TeamSDA_Christian
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g1smd
msg:4287146 | 12:39 am on Mar 25, 2011 (gmt 0) |
Run Xenu LinkSleuth over your site and carefully study the reports.
Use the Live HTTP Headers for Firefox extension and request both www and non-www URLs, both with and without the index.html filename.
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TeamSDA
msg:4287569 | 8:23 pm on Mar 25, 2011 (gmt 0) |
Hi g1smd,
Thanks again for your help. I tested the HTTP Headers and everything looks good. I'll need to look over my reports later.
I ran into an issue with our 404 error page. It works perfectly when www.example.com/noexistantpage is typed in the url. When I type in www.example.com/nonexistentfolder/nonexistantpage it breaks. The html code is functioning but the images can't be found. How do I solve this issue.
Christian
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g1smd
msg:4287605 | 9:47 pm on Mar 25, 2011 (gmt 0) |
It is the browser that resolves what the URL for the images is, so you must use absolute paths on your links to images on the error page.
If you use relative paths, the image will be looked for in a place relative to the failed URL and the images will fail to display.
Use a leading slash on all paths to images and specify the full path to the file.
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TeamSDA
msg:4288706 | 8:56 pm on Mar 28, 2011 (gmt 0) |
Hi g1smd,
Now that my 404 error page and index.html/non-www. being redirected properly. I'm trying to figure out how to turn on mod_deflate for compression. I've included two examples of what I found on activating mod_deflate. Both are functioning correctly according to [gidnetwork.com...] Which one should be used?
Secondly is it better to use mod_deflate or mod_gzip for an Apache server? I've read mod_deflate requires a lot less server power to compress the mod_gzip. What are your thoughts?
ErrorDocument 404 /errorpage.html
RewriteEngine on
RewriteCond %{THE_REQUEST} ^[A-Z]{3,9}\ /([^/]+/)*index\.html(\?[^\ ])?\ HTTP/
RewriteRule ^(([^/]+/)*)index\.html$ http://www.example.com/$1 [R=301,L]
RewriteCond %{HTTP_HOST} !^(www\.example\.com)?$
RewriteRule (.*) http://www.example.com/$1 [R=301,L]
<ifmodule mod_deflate.c>
AddOutputFilterByType DEFLATE text/text text/html text/plain text/xml text/css application/x-javascript application/javascript
</ifmodule>
or
ErrorDocument 404 /errorpage.html
RewriteEngine on
RewriteCond %{THE_REQUEST} ^[A-Z]{3,9}\ /([^/]+/)*index\.html(\?[^\ ])?\ HTTP/
RewriteRule ^(([^/]+/)*)index\.html$ http://www.example.com/$1 [R=301,L]
RewriteCond %{HTTP_HOST} !^(www\.example\.com)?$
RewriteRule (.*) http://www.example.com/$1 [R=301,L]
# compress text, html, javascript, css, xml:
AddOutputFilterByType DEFLATE text/plain
AddOutputFilterByType DEFLATE text/html
AddOutputFilterByType DEFLATE text/xml
AddOutputFilterByType DEFLATE text/css
AddOutputFilterByType DEFLATE application/xml
AddOutputFilterByType DEFLATE application/xhtml+xml
AddOutputFilterByType DEFLATE application/rss+xml
AddOutputFilterByType DEFLATE application/javascript
AddOutputFilterByType DEFLATE application/x-javascript
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g1smd
msg:4288741 | 10:16 pm on Mar 28, 2011 (gmt 0) |
AddOutputFilterByType is now deprecated by Apache.
Use mod_filter in the future.
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TeamSDA
msg:4289568 | 4:14 pm on Mar 30, 2011 (gmt 0) |
Hi g1smd,
When you say us mod_filter, what are you referring to? How would I set that up?
Christian
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SEOtop10
msg:4289969 | 7:25 am on Mar 31, 2011 (gmt 0) |
I am also curious to know how to use mod_filter to achieve this:
AddOutputFilterByType DEFLATE text/htm text/html text/css text/xml text/plain application/javascript
Thanks for your help!
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SEOtop10
msg:4289986 | 8:21 am on Mar 31, 2011 (gmt 0) |
I located the following on github (https://github.com/adeelejaz/html5-boilerplate/commit/8336a72bbd5897d8661b853e8d701125e6197b7f):
<IfModule mod_filter.c>
FilterDeclare COMPRESS
FilterProvider COMPRESS DEFLATE resp=Content-Type $\btext/(html|plain|css|javascript|xml|x-component)\b
FilterProvider COMPRESS DEFLATE resp=Content-Type $\bapplication/(javascript|json|xml|x-javascript)\b
FilterChain COMPRESS
FilterProtocol COMPRESS change=yes;byteranges=no
</IfModule>
I have tried this on my server (2 sites) and it worked.
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TeamSDA
msg:4290270 | 5:54 pm on Mar 31, 2011 (gmt 0) |
Hi G1msd and SEOtop10,
Thank you for your help. Seeing as this as branched off into a new topic then I had originally posted. I posted a new thread, link below.
[webmasterworld.com...]
Christian
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