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Why Forum index page is loading harder?


gaby

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Hello,

I just upgraded my 3.4 to 4.0.7 and it seems to be fine and nice, but i have a problem. The whole forum is loading a little bit harder than the previous version, and the index page is loading hardest than topics or forums.
Here, on invisionpower the index page and the whole forum is loading faster than mine. I can do something to improve the load speed?

Thank you!

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By harder do you mean slower?

​Yes, slower is the right word.

Some people have noticed problems with the forum index which were cause by certain sidebar widgets. You could try to deactivate them and see if it helps.

​I tried, and nothing changed...

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Do you have gravatar enabled? It slows down the site significantly due to redirects.

 

Do you have external js or css files? Check if the servers serving them is slow.

 

Do you have an expires header on? If not, do so please.

 

Is caching on your forum available? I recommend using memcached..

 

Do you have any plugins using excessive CPU? You can check so by loading the site while htop is on (linux machine) and check if MySQL/Apache/Nginx/MariaDB/PecoraDB/PostgreSQL is using too much CPU.

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i assume you use apache:

 

http://httpd.apache.org/docs/2.2/mod/mod_expires.html

 

on ubuntu i would do it like this:

 

sudo a2enmod expires

and then put in the following lines in my .htaccess in the root directory of my forum:

 


<IfModule mod_expires.c>
ExpiresActive On
ExpiresDefault "access plus 1 month 1 days"
ExpiresByType text/html "access plus 1 month 1 days"
ExpiresByType image/gif "access plus 1 month 1 days"
ExpiresByType image/jpeg "access plus 1 month 1 days"
ExpiresByType image/png "access plus 1 month 1 days"
ExpiresByType text/css "access plus 1 month 1 days"
ExpiresByType text/javascript "access plus 1 month 1 week"
ExpiresByType application/x-javascript "access plus 1 month 1 days"
ExpiresByType text/xml "access plus 1 seconds"
</IfModule>

 

 

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IE ftw! :lol:

I don't know if this helps but..

Global Statistics

Total HTTP Requests: 60
Total Size: 989109 bytes

Object Size Totals

Object type Size (bytes) Download @ 56K (seconds) Download @ T1 (seconds)
HTML: 21803 4.55 0.32
HTML Images: 336919 77.15 11.79
CSS Images: 0 0.00 0.00
Total Images: 336919 77.15 11.79
Javascript: 629763 127.11 4.94
CSS: 624 0.32 0.20
Multimedia: 0 0.00 0.00
Other: 0 0.00 0.00

External Objects

External Object QTY
Total HTML: 1
Total HTML Images: 50
Total CSS Images: 0
Total Images: 50
Total Scripts: 8
Total CSS imports: 1
Total Frames: 0
Total Iframes: 0

Download Times*

Connection Rate Download Time
14.4K 778.61 seconds
28.8K 395.30 seconds
33.6K 340.55 seconds
56K 209.13 seconds
ISDN 128K 72.37 seconds
T1 1.44Mbps 17.24 seconds
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