High Response to Server TTFB

$30-250 USD

Zaprt

Objavljeno

pred skoraj 6 leti

$30-250 USD

Plačilo ob dostavi

I have been searching for the reason why the Response to Server (TTFB) has some major delays on: [login to view URL]!/cu9yoV/[login to view URL] without finding the real reason. It resides on a shared server which in fact is running with good hardware and the site is running PHP 7.1, APCu cache, Cloudflare, PrestaShop 1.6.1.18 platform configured with the best speed optimization setting in the backend As seen on the metrix test the site requests are loading within seconds, but the first http/https request to the server can delay the site all from 3 seconds to 20 seconds. If I do a re-test it will go down to 2-5 seconds, but if I haven't accessed the site 30 min and up, issues will arise again with high load time. How do I find the culprit which is delaying the TTFB? The hosting company with all their resources for testing/monitoring haven't provided me with a clear answer. Skills: Linux, PHP, monitoring, testing Tools: Your own test server. You will receive the code if necessary. Budget: 40USD

ID projekta: 17102430

Več o projektu

12 ponudb

Projekt na daljavo

Aktivno pred 6 leti

Želite zaslužiti?

E-naslov

Prednosti oddajanja ponudb na Freelancerju

Nastavite svoj proračun in časovni okvir

Prejmite plačilo za svoje delo

Povzetek predloga

Registracija in oddajanje ponudb sta brezplačna

12 freelancerjev je oddalo ponudbo s povprečno vrednostjo $55 USD za to delo

@skynatstech

Hello, I have read your project and would like to help you with the project. We can start the work now get it completed within no time. Check out our freelancer profile ================ https://www.freelancer.com/u/skynatstech About us ======== We are a team of professional server administrators under skynats technologies having many years of experience in the field of Linux/Windows administration. Kindly accept our bid and we can have a detailed discussion through chat. Hope to hear from you soon. Thank you

$50 USD v 1 dnevu

5,0

(260 ocen)

0,0

@bindmission

Hello, Hope you are doing well. I have 6 years of experience on Linux and Server Optimisation. I have good experience on prestashop optimisation. This issue can be related to other Websites on the server. Because, You are on a shared server , So, Load will depends on other accounts also, I always prefer to use a dedicated server. After that Enabling Google_page_speed module will help. Regards, Vishnu

$40 USD v 1 dnevu

4,8

(55 ocen)

0,0

@VividusDesigns

Hi, vivek8labs here, TTFB could be related to caching. there must be something which re validate the cache and it take time to cache again which make the page load slower in one first request and when you make second request there is cache available and it server the page instantly. Thanks

$40 USD v 3 dneh

4,8

(35 ocen)

0,0

@danale72

Hi Try me on this. I suppose this is database related issue: some slow query is cached but after a while the cach dropped. I can try to find that query(ies) in test and production environment. All the best Alex

$45 USD v 5 dneh

4,9

(60 ocen)

0,0

@tanujchugh

Hi I will resolve the issue of server end as per your requirement and have expertise in the field. I have 8 years of experience in the relevant field. Regards

$45 USD v 1 dnevu

4,8

(173 ocen)

0,0

@atikullx

I can find the real culprit & fix it. I need the code also. I'm a Server & Linux System Admin, AWS & Microsoft Azure Cloud Expert, Email Server & DNS Expert, Web Security Analyst & Website Performance Optimizer, Web Designer.

$40 USD v 0 dnevu