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Check loading Speed of Site


coyners25

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Hi Mike,

Thanks for your quick reply. Please see below. I have use recommeded settings. I also have the following in htaccess

 

<IfModule mod_expires.c>

ExpiresActive On

ExpiresByType image/gif "access plus 1 month"

ExpiresByType image/jpeg "access plus 1 month"

ExpiresByType image/png "access plus 1 month"

ExpiresByType text/css "access plus 1 week"

ExpiresByType text/javascript "access plus 1 week"

ExpiresByType application/javascript "access plus 1 week"

ExpiresByType application/x-javascript "access plus 1 week"

ExpiresByType image/x-icon "access plus 1 year"

</IfModule>

 

FileETag INode MTime Size

<IfModule mod_deflate.c>

AddOutputFilterByType DEFLATE text/html

AddOutputFilterByType DEFLATE text/css

AddOutputFilterByType DEFLATE text/javascript

AddOutputFilterByType DEFLATE application/javascript

AddOutputFilterByType DEFLATE application/x-javascript

</IfModule>

 

Cheers

Alan

 

 

marrey.jpg

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Hi Nike,

Repsonse from Hosting was

As MemCached is not a package supported by H-Sphere (nor in the repositories on

the H-Sphere server), it would definitely not be recommended installing this

over the stock HSphere packages (specifically the non-standard php executables)

- we could not support such a non standard deployment.

 

Would you have any further suggestions?

 

Tks again

 

alan

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Hi there,

goto your override/classes folder and delete the underscores from _FrontController.php _Module.php _MySQL.php and _Tools.php ... than you get detailed statistics when you reload the frontpage and you can see which part of the side is slow. Sometimes a modules takes long time, memory is low or whatever. For example it looks like this:Load time: 2.152s

You'd better run your shop on a toaster

  • Config: 23ms
  • Init: 17ms
  • Constructor: 0ms
  • preProcess: 24ms
  • setMedia: 0ms
  • displayHeader: 1.449s
  • process: 32ms
  • displayContent: 102ms
  • displayFooter: 506ms

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Then I can enable/disable modules in the header to see which takes to long. From my experience memcached is decreasing performance. I am quite sure there might be a bug on certain versions or someone maybe can guide me howto configure memcached? I tried it in 2 setups and it was always slower.

Good luck, trip

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I find gtmetrix extremely helpful for site speed issues.

Here is your general report

http://gtmetrix.com/reports/www.marreybikes.com/uZ8uihIR

 

If there is a way to enable gzip you could probably do a lot better.

 

This is the cascade timeline view walk down this.. it might be helpful.. there are a couple 404's and looks like facebook is kicking your rear.

http://gtmetrix.com/har.html?inputUrl=http://gtmetrix.com/reports/www.marreybikes.com/uZ8uihIR/net.harp&expand=true

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Hi Alan,

Can you please post a screenshot of your Back Office settings under Preferences > Performance? The sites are a little on the slow side, but hopefully I can offer some suggestions for speeding things up based on your current configurations.

 

-Mike

 

Hi Mike

 

Can you please check out techsmart.se also I find it really slow after upgrading to 1.4.8.2

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Hey Eddan, I checked your website and the maintenance page loaded quite fast. However, because it was limited content being loaded, I'm sure the loading time is not a reliable source of information

 

Hi Benjamin

 

Site open now, please try again

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  • 3 weeks later...
  • 1 month later...

how to enable setting so i can check :

 

Load time: 2.152s
You'd better run your shop on a toaster
Config: 23ms
Init: 17ms
Constructor: 0ms
preProcess: 24ms
setMedia: 0ms
displayHeader: 1.449s
process: 32ms
displayContent: 102ms
displayFooter: 506ms

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  • 3 years later...

5.3 seconds with cache cleared before measuring.

Some images take more than 900 ms (0.9 sec) to get them from the different servers.

Splitting them up to different subdomains does not help obviously.

In my opinion:

a) way to heavy images. Try to reduce them in size.

B) overall to slow response time.

c) google doubleclick and facebook connect are blocked within out network. This slow down a bit more.

d) Start page loads appx. 650 kb of data. This is too much.

As comparison: Our prestashop 1.5.6. loads appx. 230 kb of Data. See under http://mit100wir.ch/wirshop/

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I would recommend not to redirect, it takes useless time.

 

Check preferences -> seo & url and your short startpage url. It should not contain the index.php as value there.

If this is already the case, check the .htaccess file or the php.ini on your server.

Ask the hosting provider if you can't do that on your own.

 

regards, Scully

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Actually i am using host plesk, and my site is working fine before 25 october with these categories. And index.php not there in seo & url may be its using index.php because of windows base..i think you are using linux base.

And cache setting is ok.

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Then you should try figure out what has changed on October 25th. Probably not as easy as it seems. Host Plesk does not give any helpful information on your hardware or hosting level. Plesk is just the name of an server administration tool.

Asking your hosting provider may help.

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here is my site .htaccess code 

 

 
# ~~start~~ Do not remove this comment, Prestashop will keep automatically the code outside this comment when .htaccess will be generated again
# .htaccess automaticaly generated by PrestaShop e-commerce open-source solution
 
<IfModule mod_rewrite.c>
<IfModule mod_env.c>
SetEnv HTTP_MOD_REWRITE On
</IfModule>
 
RewriteEngine on
RewriteCond %{HTTP_HOST} ^slmobileprice.com$
RewriteRule . - [E=REWRITEBASE:/]
RewriteRule ^api/?(.*)$ %{ENV:REWRITEBASE}webservice/dispatcher.php?url=$1 [QSA,L]
 
# AlphaImageLoader for IE and fancybox
RewriteCond %{HTTP_HOST} ^slmobileprice.com$
RewriteRule ^images_ie/?([^/]+)\.(jpe?g|png|gif)$ js/jquery/plugins/fancybox/images/$1.$2 [L]
</IfModule>
 
<IfModule mod_expires.c>
ExpiresActive On
ExpiresByType image/gif "access plus 1 month"
ExpiresByType image/jpeg "access plus 1 month"
ExpiresByType image/png "access plus 1 month"
ExpiresByType text/css "access plus 1 week"
ExpiresByType text/javascript "access plus 1 week"
ExpiresByType application/javascript "access plus 1 week"
ExpiresByType application/x-javascript "access plus 1 week"
ExpiresByType image/x-icon "access plus 1 year"
</IfModule>
 
FileETag INode MTime Size
<IfModule mod_deflate.c>
<IfModule mod_filter.c>
AddOutputFilterByType DEFLATE text/html text/css text/javascript application/javascript application/x-javascript
</IfModule>
</IfModule>
 
#If rewrite mod isn't enabled
ErrorDocument 404 /index.php?controller=404
 
# ~~end~~ Do not remove this comment, Prestashop will keep automatically the code outside this comment when .htaccess will be generated again
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