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22 USD

Configuration of the server and database optimization. Opencart

22 USD

Desktop Apps, Web Programming

6 out of 6

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Good day !You need to optimize the server and the base of the bathrooms.Now the site (on Opencart) is loading for a long time and periodically there is a great drop in the download rate of some pages.This is what you need to do: The average page generation time is 2-2.5 seconds.It is a long time to generate a page.To reduce the TTFB (shorten the server response time), you need to reduce the time it takes for a PHP script site to generate HTML code.To reduce the server response time (TTFB), first you need to perform the basic site script optimization, which should include: - enable page caching on the server.The server caching, which is done at the level of PHP (interpreter), significantly increases the speed of the site.It is important not to confuse this with client caching, which is included in the properties of the WWW domain.Server caching is included in the site’s engine properties or with the help of an additional plugin.For WordPress, WP Super Cache is commonly used.- optimize the SQL requests of the site script to the MySQL server, which will lead to a reduction in the cost of data output from the BD and, as a result, acceleration of rendering and site pages release, however, in case of using the WP Super Cache or other cache solutions, the indicated to perform is not mandatory, but desirable.Also, you need to check if the script does not make requests to external data sources (in this case, the script expects a response from these data sources, and at this time the page is not generated, i.e.The waiting time is the sum of the time of execution of the script + the waiting time from a remote source of data).Such external data-dependent designs should, as possible, be excluded or rewrite so that the data is read asynchronously and the performance of the script does not depend on the delay in reading of external data.

Client's review of cooperation with Yury Korman

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The work is done quickly and without delay. Yuri was always in touch.

Oleksandr Kostenko | Safe

Freelancer's review of cooperation with Oleksandr Kostenko

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It’s nice to work with Alexander, the tasks are clearly placed, always in contact.

Yury Korman | Safe

Proposals 8

by default date online rating cost completion time

27 USD

Maksim Parshenko

231

27 USD

Call to. You need to look at the store and analyze the work of modules.

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26 September 2018, 17:45

10 USD

Dmitry Demidov

10 USD

Hello to

I am a specialist in the company https://itmarketing.top/ in the state there is a programming and master who makes projects on OpenCart.☺Cost of work hours 450 UAH

We have specially created a site where our capabilities are shown on the line: http://design.itmarketing.top/
Choose the option that you liked the most in line and design.Ready to call and save your time on writing messages and TZ
Before work we write a detailed TZ (free)
We make interim reports so that you know what’s going on with your project.

… The work:
HTTP://giroskuters.com
www.pozdravit-lichno.com
/http://diaz-art.com

Communications 24/7
+38 050 413 72 44
+7 958 756 83 34
by [email protected]
telegram https://telegram.me/itmarketingtop_bot
Facebook chat http://m.me/itmarketingtop
Marketing Partner IT Marketing Top☑☑☑☕☎☎✉

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26 September 2018, 15:55

78 USD

Aleksandr Udovenko

78 USD

Good day ! I am ready to help you with the project. I have met the requirements and I can continue to fulfil them. I have great experience in programming and optimization of websites on different platforms.
by: @udovenkoua
by: alexandr.udovenko

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26 September 2018, 14:50

Another 5 proposals concealed

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Configuration of the server and database optimization. Opencart

Client's review of cooperation with Yury Korman

Freelancer's review of cooperation with Oleksandr Kostenko

Current freelance projects in the category Desktop Apps

Account reconciliation tool with the bank, cards, and accountant

Add pauses of 10-30 seconds between sending emails.

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