Reduce Time To First Bite on a virtual server

I have a Virtual Private Server with the following details:

-Linux Server, CentOS, Ningx

the time to first byte was 0,3 sec , but since a guy "fixed" some settings now is 1,7 sec

I need to:

1. restore the time to first bite at 0,3 (or less)

2. upgrade to last php version

3. upgrade to last Mysql version

The server runs a website. At the end of the job the website must work properly.

Færdigheder: System Administrator

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Om arbejdsgiveren:
( 2 bedømmelser ) ROME, Italy

Projekt-ID: #12799512

Tildelt til:


Hi, server expert here. I can fix this. Please find my previous project reviews in the following freelancer profile link: [url removed, login to view] . Will complete the project quickly and perfectl Mere

€98 EUR in 3 dage
(11 bedømmelser)

5 freelancers are bidding on average €93 for this job


Hi, I am an experienced system administrator and I can complete your project, I have good experience of PHP, MySql, nginx, and apache. Please contact for further discussion. Best regards!!!

€100 EUR på 1 dag
(6 bedømmelser)

Hi Besically if this is "just a fix", it shouldn't take long. I'd need SSH access to see what happent. Upgrading to the latest version of MySQL (5.7), if not already on that I wouldn't recomment because it's not com Mere

€61 EUR in 3 dage
(1 bedømmelse)
€155 EUR in 3 dage
(0 bedømmelser)

Hi, my name is ivan, i'm a sysadmin with experience optimizing vps/dedicated servers. i need to know where is hosted, which plan and your website or ip to check ttfb. If you've any question send me a message. note - Mere

€50 EUR på 1 dag
(0 bedømmelser)

Hello. I'd like to help you to resolve your problem. I have many expirience in config CentOS and Nginx. If you give me config of your server i can analyze it for free and say where may be bottleneck.

€34 EUR in 3 dage
(0 bedømmelser)