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

Info
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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
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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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[Y-ZOOM]

man im in big trouble

i'v uploaded ur files into my forum and this is the first .htaccess in my forum root

but after i uploaded . the colore of thread and size and smiles in the liberator won't working

so i removed the 2 files but the problem still in my forum

. just in Internet Explorer , but in firefox every thing is okay

i'v tried and created a new folder in my root /vb3

and it's working in Internet Explorer , but all my pages are indexed in google

with this path /vb not vb3 .. and i really want to fix this folder "/vb"

please help me man

[soundbarrierpro]

Did you backup? Reload from your backup. This hosed up my site as well.

[misr.cc]

super speed ... i like it

thanx

[Leo Brazil]

Originally Posted by trackpads

I am using the same. I had to merge the htaccess files but no biggie. works fine.

I did that too right now and it's working great.

[Galeon]

I found a error message in apache error log.
PHP Warning: ob_start() [<a href='ref.outcontrol'>ref.outcontrol</a>]: output handler 'ob_gzhandler' conflicts with 'zlib output compression' in X:\\Web\\redir.php on line 31

Anyone help?

[neologan]

very nice

[tokenyank]

Installed


Results before hack enabled with my own server optimization in place:


And after:


Not a huge difference, but enough over time!

Thanks!

[zlos]

Had to remove it - although for me worked perfectly.
I have had quite a lot of user complaints about problems with vB editor. Cleaning temps of their browsers does not help.
It seems that some combinations of MS IE 7.xx, Windows and Java could not read the .js files.

[mariocaz]

Installed and working like a charm in conjuntion with this mod:

https://vborg.vbsupport.ru/showthread.php?t=121315

thank you so much!!!

[nothing4me]

WARNING: DO NOT INSTALL.

This puts a CACHE on the your user's hard drive. Everytime they reload the page, it will load the CACHE. For example, if you close your forum for an upgrade, they will get the closed error even if you open it up again. The only way to reverse it is to remove this mod and ask the users to CLEAR THEIR CACHE. Also, new posts etc won't be seen either since they are keeping a CACHE!

This hack is reported.