vBSEO goes a long way to help with speeding up the download of your vBulletin pages by stripping out whitespace and comments, but the javascript that's included into each page may be slowing down your site.
I've started down the track of developing some tools to help speed up vBulletin and improve site scores on YSlow.
The first is a minimized version of the Javascript that comes with vBulletin.
More info: Noodles’ Blog Blog Archive vBulletin JS Min
Stay tuned for more performance tips and tools.
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Is your vBulletin too fat?
This is a discussion on Is your vBulletin too fat? within the Off-Topic & Chit Chat forums, part of the Focus on Members category; vBSEO goes a long way to help with speeding up the download of your vBulletin pages by stripping out whitespace ...
- Senior Member
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- Nick Le Mouton
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- Nov 2005
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- New Zealand
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Is your vBulletin too fat?
- Senior Member
- Real Name
- ---
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- Oct 2005
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- Belgium
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Thanks, I'll try this out and see what it does with the bandwidth and speed
(btw: you can post an article about this here when you have more tips 
)
- Junior Member
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- Nneel
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- Jun 2006
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read about in many places...but just cant find it...
thnx
- Senior Member
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- Code Monkey
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- Aug 2006
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- 780
javascript that is a separate file is cached by the users browser.
- Senior Member
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- Brian
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- Apr 2006
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While it's a nice bandaid, the real problem is the over-use of JS in the first place, and even more so, the use of including the JS in the body of documents by the elements.
sure, it makes it easier to just include the quick reply js with the quick reply template, but for professional software, they should have taken the time to include them in the header with conditionals upon what page it is... or even better, Use their own damn hook system. I'm pretyt sure there's a couple for the head.
:shrug:
- Senior Member
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- Code Monkey
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- Aug 2006
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It's sad to see some of the newer mods that include some huge prefab js library to do a little task when they could have written their own smaller task specific code.
I try to write my own and use functions and vars already in vBulletin.
- Senior Member
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- Kevin
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- Jan 2006
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- 163
Definitely. Nothing is more irking then seeing a vB mod/hack touted as being full of AJAX-goodness only to find out that the person did not use any of the existing vB libraries and instead simply used a third-party library which you must then include.
Originally Posted by Code Monkey 
- Senior Member
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- Nick Le Mouton
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- Nov 2005
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- New Zealand
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- 413
I've changed the method of optimizing, rather than pre optimizing js I've found/modified a script that will do it on the fly and cache the results. Seems very fast and has brought down the front end payload on my sites.
Results here: Noodles’ Blog Blog Archive Optimized vBulletin (Part 2)
If anyone wants to try it on their site give me a PM. I'm not ready to launch it to everyone yet as I have a few other things I want to add in.
- Junior Member
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- Nneel
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- Jun 2006
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subscribed to this thread...to stay updated..
- Senior Member
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- thompson
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- Jul 2007
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- 151
anyone tested this ?
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