[Resolved] Add to cart 15 sec with wpml

Hello.

I can see the issue on your site.
Products do get around 15 seconds to be added to the cart.

I would like to ask you to check the following, please.
Please, make sure that the following settings are OFF or disabled
- 'Adjust IDs for multilingual functionality' (WPML -> Languages -> Make themes work multilingual).
- 'Track where strings appear on the site' (WPML -> Strings Translation)
- 'Auto register strings' (WPML -> Strings Translation). Unselect strings from all text domains.

You also mention that you have cleared the cache on your site, but I can not see any caching plugin on your installation.
Can you please tell me which caching methods are you using?
We do recommend to use a caching plugin to speed the performance of the site and also checking on the server.
Please read our following article 'Can Your Site Run Faster?' and see if you have implemented all the pieces of advice that are suggested there.
https://wpml.org/2012/01/can-your-site-run-faster/

Thanks,
Itamar.

Hi.

You write: "I think there will be the problem with the queries number, when i add item to cart they queries number are too much."
Could you tell me please, how do you identify that?

Besides that, I want to ask you if PHP Opcode Cache is enabled on your server?
You can read more about it at the following link.
hidden link
You can look it up in the PHP Info page of your server.
Can you, please also share the PHP info of your server with me?
You can follow the below instruction on how to get this information.

1. To create a phpinfo file, open a plain text file, add the following lines, and save:
Filename: phpinfo.php

<?php

// Show all information, defaults to INFO_ALL
phpinfo();

?>

2. Upload the file to the server. You should upload your file to the exact directory you want to test. Typically, this will be your httpdocs (/var/www/vhosts/example.com/httpdocs/) directory, although you can upload it to any subdirectory on your server as well. Use FTP to upload the file.

3. Visit the page in your browser. If you uploaded it to your html directory, you should now visit hidden link, replacing example.com with your domain name.

4. Now you can view all of the information about PHP for your server for that particular directory.

5. Tell me when it is done so I can watch this info as well (you can share the link with me).

Please read more about it here.
hidden link

Also, the performance of the site also depends on the hardware that your server uses.
Do you have any information about that that you can share with me?
Frequently, shared hosting plans are using low hardware technology.
For instance, are using a shared hosting plan?
If you do not know the answer to those questions, maybe you can find out about it with the support of your hosting company.

Thanks,
Itamar.

Thank you for sharing the php.info
I'm discussing this issue with our second tier supporter, and I'll update you here when I have a reply from him.

Thank you for your patience,
Itamar.

Hi and thank you for creating the test site.

I've escalated this issue to our second tier supporter.
We will keep you updated here.

Thank you for your patience,
Itamar

Hi.

I have no news from our second tier about this issue.
But I've re-examined the PHP info of your server and found that the OPcache extension is not enabled on your server. This is something that our developers will recommend to enable to improve site's performance. I've already mentioned this issue here, and you can read about it in our documentation here. https://wpml.org/2012/01/can-your-site-run-faster/. Please ask your hosting support to enable this option on your server. When it is enabled, you can see the Zend OPcache section when you watch the PHP info page. Please see attached screenshot.
Here are links that explain the OPcache.
hidden link
https://stackoverflow.com/questions/17224798/how-to-use-php-opcache/17304671#17304671
https://stackoverflow.com/questions/22773041/is-my-opcache-running

Can you, please enable the OPcache on your server and see if it helps?

Regards,
Itamar.

Thanks for enabling the OPcache on your server.
I've sent a notice to our second tier about it.
We'll keep you updated here.

Hi.

I'm sorry for not getting back to you for such a long time. If you are still experiencing this problem with the latest versions of WPML and its add-ons please let me know about it. Otherwise please mark this ticket as resolved.

Best Regards,
Itamar.