Add-On Releases - YSLOW 1.0.3 (Make Your Forum Faster)

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/

bbs.SiKua.com

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

UNinstall
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1. Remove all.
2. Done.

If
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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.
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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.
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[CoreIssue]

Originally Posted by Cybertims

Server error for me, and I'm running Apache.

So if it doesnt work with IIS or Apache, what does it work with?

Cheers

My site is on Apache 1.3.37 (Unix) with Linux. Running fine.

Runs faster on Firefox than IE7.

[993ti]

Using on Apache 2.2.8 and working great
Thanks.

[soundbarrierpro]

Originally Posted by CoreIssue

My site is on Apache 1.3.37 (Unix) with Linux. Running fine.

Runs faster on Firefox than IE7.

IE Sucks thats why mine is like lightning fast on FF

EDIT***Nominated for MOTM

[MrNase]

How do I know it's running?

I added only these two lines to my .htaccess:

PHP Code:

RewriteCond %{REQUEST_FILENAME} -f
RewriteRule ^(.*)(js|css)$ redir.php?file=$1$2&type=$2 [L] 


What do the others do?

[Jack0919]

Originally Posted by MrNase

How do I know it's running?

I added only these two lines to my .htaccess:

PHP Code:

RewriteCond %{REQUEST_FILENAME} -f
RewriteRule ^(.*)(js|css)$ redir.php?file=$1$2&type=$2 [L] 


What do the others do?

if you just added the two lines to my .htaccess

you must upload the redir.php.

the others do :Add Expires header and Configure ETags.

if you can not fell fast use the "yslow" in firefox, it will tell you if it works.

[MrNase]

Thanks!

I access the file directly and I got this error message:

Warning: filemtime() [function.filemtime]: stat failed for http://www.pagodentreff.de/diskussionsforum/clientscript/jquery-1.2.3.min.js in /www/htdocs/***/diskussionsforum/redir.php on line 11

Warning: Cannot modify header information - headers already sent by (output started at /www/htdocs/***/diskussionsforum/redir.php:11) in /www/htdocs/***/diskussionsforum/redir.php on line 13

Warning: Cannot modify header information - headers already sent by (output started at /www/htdocs/***/diskussionsforum/redir.php:11) in /www/htdocs/***/diskussionsforum/redir.php on line 21

[Jack0919]

Originally Posted by MrNase

Thanks!

I access the file directly and I got this error message:

Warning: filemtime() [function.filemtime]: stat failed for http://www.pagodentreff.de/diskussionsforum/clientscript/jquery-1.2.3.min.js in /www/htdocs/***/diskussionsforum/redir.php on line 11

Warning: Cannot modify header information - headers already sent by (output started at /www/htdocs/***/diskussionsforum/redir.php:11) in /www/htdocs/***/diskussionsforum/redir.php on line 13

Warning: Cannot modify header information - headers already sent by (output started at /www/htdocs/***/diskussionsforum/redir.php:11) in /www/htdocs/***/diskussionsforum/redir.php on line 21

delete the code of gzip the css and js.

you had already done it by other way.

[Bounce]

Originally Posted by Jack0919

if you can not fell fast use the "yslow" in firefox, it will tell you if it works.

how you do that?

[MrNase]

I can.

I tested my website without this Add-on and with this Add-on. These are the results:

BEFORE:
Attachment 80055


AFTER:
Attachment 80056


Test it yourselves: http://www.websiteoptimization.com/services/analyze/

[crazymeezer]

This is great, thanks! Certainly does load much faster.