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YSLOW 1.0.3 (Make Your Forum Faster) Details »»
YSLOW 1.0.3 (Make Your Forum Faster)
Version: 1.0.3, by Jack0919 Jack0919 is offline
Developer Last Online: Jun 2011 Show Printable Version Email this Page

Category: Add-On Releases - Version: 3.7.0 Rating:
Released: 05-05-2008 Last Update: 05-15-2008 Installs: 706
Additional Files Translations  
No support by the author.

Info
==============================

This mod can make your vbulletin seem faster.

It works only with apache. It works with VB 3.5.X, VB 3.6.x, VB 3.7.x ...


How it works: http://developer.yahoo.com/yslow/




Update
==============================
1.0.1 First release.
1.0.2 Correct the problem of the Charset.
1.0.2 fix the bug [s]that's not work with vbseo.[/s]
1.0.2 fix the bug [s]by forum on the different directory[/s].
1.0.3 A very important update for safe.
1.0.3 fix the bug [s]that YSLOW do PHP source reads.[/s]
1.0.3 【Thanks very much to bahisyeri
1.0.3 Adjustment server load and speed to an acceptable set .



INSTALLED
==============================

If you have any piont please leave your replay, and it will be helpful.

IF YOU LIKE IT , PLEASE MARK AS INSTALLED


What does it do?
==============================

Add an Expires header


Adding an Expires header to your components with a date in the future makes them cacheable, reducing the load time of your pages. Certainly this should be done with images, but that's fairly typical. Go a step further and add it to scripts and stylesheets, too. This won't affect performance the first time users hit your page, but on subsequent page views it could reduce response times by 50% or more.

Gzip componentes

Gzipping all the js and css files types to reduce page weight. The greatest advantage is compressed to reduce the amount of data transmission network, thereby improving the client browser access speed. Of course, but also increase the burden on the server a little bit. Gzip is a more common form of HTTP compression algorithm.

Configure ETags

1. Client requests a page (A).
2. The server Back to A, and A to add a ETag.
3. Client display the page, and pages together with the ETag cache.
4. Customers once again request pages A, and the last request to the server to return to the ETag transmitted to the server.
5. Server checks the ETag, and to determine the page since the last client request has not been modified, to return to direct response to a 304 (Not Modified) and a response of the air.
So. ETag is a Tag to your components to see if they has been modified. If not here will be no request happened. Configure it is a good way.

Easy Install
==============================

1. Upload all the content to your forum directory.
2. There is no step two. It's done.

UNinstall
==============================

1. Remove all.
2. Done.

If
==============================

If the mod does not work,open and edit httpd.conf like this:
find:
#LoadModule rewrite_module modules/mod_rewrite.so
remove # as:
LoadModule rewrite_module modules/mod_rewrite.so
save, and restart apache, then it's should be OK.
-------------------------------------------------
IF there has a .htaccess File in your forum root directory yet, Do not cover it, open the .htaccess in the zip,copy all the code,add below your own .htaccess.
-------------------------------------------------

Show Your Support

  • This modification may not be copied, reproduced or published elsewhere without author's permission.

Comments
  #162  
Old 05-16-2008, 07:07 PM
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Ryuk Ryuk is offline
 
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updating, thx!
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  #163  
Old 05-16-2008, 07:47 PM
tafreeh tafreeh is offline
 
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i have a question...

i have .htaccess file ... i copy all the code from provided .htaccess
and i didnt know where to paste it so i just put the code at the bottom of my .htaccess file.. and i cant really see the difference....

Did i do something wrong..

ohh and i tried overwriting .htaccess but i got some page not found error...

please help me out
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  #164  
Old 05-16-2008, 08:05 PM
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Jack0919 Jack0919 is offline
 
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Quote:
Originally Posted by tafreeh View Post
i have a question...

i have .htaccess file ... i copy all the code from provided .htaccess
and i didnt know where to paste it so i just put the code at the bottom of my .htaccess file..
add it at the bottom is right ~~~

do not edit it if you don't know much about it.
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  #165  
Old 05-16-2008, 08:13 PM
tafreeh tafreeh is offline
 
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so u mean i should not use it if i dunt know much about it....
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  #166  
Old 05-16-2008, 08:27 PM
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bahisyeri bahisyeri is offline
 
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nice one dude
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  #167  
Old 05-17-2008, 03:59 AM
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Jack0919 Jack0919 is offline
 
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Quote:
Originally Posted by bahisyeri View Post
nice one dude
Thank you very much. your code is very helpful.
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  #168  
Old 05-17-2008, 06:18 AM
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bahisyeri bahisyeri is offline
 
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Quote:
Originally Posted by Jack0919 View Post
Thank you very much. your code is very helpful.
No need to thanks , thanks to you for letting me know about that yslow thing
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  #169  
Old 05-17-2008, 07:17 AM
l2-inferno l2-inferno is offline
 
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Great hack,

Click Installed and Nominated
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  #170  
Old 05-17-2008, 02:28 PM
pedroenf pedroenf is offline
 
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Quote:
Originally Posted by Jack0919 View Post
Yes, there are. I stop the gif and jpg gzip, because it made much impact on server load
Well, just adding that those who have a 2nd server for static content (such as images) should keep the gif and jpp gzip. I have upgraded and noticed that the absent of that slowed my forum. And just added other image file type: png|jpeg|swf|bmp|tif|tiff. Don't know if it will have any impact but why not try!
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  #171  
Old 05-17-2008, 02:48 PM
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Jack0919 Jack0919 is offline
 
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Quote:
Originally Posted by pedroenf View Post
Well, just adding that those who have a 2nd server for static content (such as images) should keep the gif and jpp gzip. I have upgraded and noticed that the absent of that slowed my forum. And just added other image file type: png|jpeg|swf|bmp|tif|tiff. Don't know if it will have any impact but why not try!
Anyway, this is a choice between the speed and performance. However, I want the forum faster as possible, but, I do not want to let the server be extremely serious for this.

There still a thing, until now, I can not make sure if gzip the image is good for speed.
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