• Priority: High
  • Status: Closed
  • Closed by: Marek (marek)
  • Closed on: 14.12.18, 15:53
  • Reason: Closed
  • Comment: Glad to help!

Ticket #12888 - Long TTFB


Is there a way to decrease the TTFB? On my site it’s even 4-6 seconds, checked and this issue doesn’t happen on the default theme.


This ticket does not depend on any other tickets.

Marek (marek) 11 Sep 2018, 13:19

Hi, Jakub.
I have to make some "investigation". Then I'll let you know if I'll find out something

Jakub Rawek (bindebale) 11 Sep 2018, 13:40

Wonderful, thank you :)

Marek (marek) 14 Sep 2018, 11:44

I see you have available two cache options in your server. Try to enable one or another and test out how your store works. http://take.ms/sjIXu

Jakub Rawek (bindebale) 14 Sep 2018, 12:02

Hmm thanks, I will try them :)

Marek (marek) 14 Sep 2018, 12:03

Let me know the result

Jakub Rawek (bindebale) 26 Sep 2018, 11:58


Sorry for a delay. Just try enabling APC and Memcached, but still with both TTFB for a product page is ~1.5-1.7s :(

Marek (marek) 26 Sep 2018, 12:13

I'm not sure we can do something with that. The theme has been developed using prestashop development rules. I have one great article about prestashop speed, I hope it can help you https://canonicalized.com/prestashop-speed-optimization/

Jakub Rawek (bindebale) 26 Sep 2018, 15:31

Read that article, thanks :)

I'm not sure, but maybe it's somehow related to the smarty cache. When I've enabled profiling, despite cache set to enabled, it's constantly showing "PrestaShop Cache - Mb" on the frontend. cache/smarty/cache and cache/smarty/compile folders are both empty (only index.php files).

Marek (marek) 26 Sep 2018, 15:32

Maybe here are wrong permissions for cache folders, please check it out