Fix old webshop ( opencart ) errors

My opencart 1.5.4 site is slow, old, with many js, many HTML errors, localisation is not properly set, and with other errors which affects Google position.

Your task is either upgrade website to a different system, or stay with opencart system but update it to opencart 3, with keeping all basic functions and all important customizations (see attached custom mods text file, which also contains site URL) and keep all orders and customers data.

Updating would be logical, but there are also some cons of opencart 3 system

In your proposal please be detailed:

- what are the most critical errors regarding Google ranking (other type of errors are irrelevant)

- what would you fix (or what brand new system would you use)

- estimated timeframe

Project is finished:

- when website Google position and organic new visitors are better for a week (so you didn't mess up anything)

- when you sent a list of fixed issues (and reports/analysis from third party test sites, before and after work is done)

- when my website has automatic sitemap generator (sitemap changes when products are changed)

Custom mods have to remain and act in the same way as before

Please don't contact me outside freelancer

Skills: HTML, Javascript, Open Cart, PHP, Website Design

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About the Employer:
( 20 reviews ) Budapest, Hungary

Project ID: #17910665

32 freelancers are bidding on average $270 for this job


Dear gyogyitokovek! Thanks for giving me the opportunity to discuss your project. Our latest Hungary's projects: [login to view URL] Best regards,

$118 USD in 3 days
(997 Reviews)

Hi there, I am the #1 Opencart developer, I can upgrade your opencart from to Send your opencart store URL to check. Here are the answer of our questions you asked in project description:- - w More

$833 USD in 3 days
(726 Reviews)

Sir/Mem, We use a flexible and consultative approach to achieve the best possible level of client satisfaction, and crucially, deliver results. i have 8 year exp. in opencart. I am confident to handle your projects wit More

$750 USD in 7 days
(343 Reviews)

Hi there, Greetings! I am confident to accomplish this requirement set. I am having 6+ years of experience in the same domain and would like to analyze complete scope of work. Please DM me to discuss in detai More

$155 USD in 3 days
(62 Reviews)

Hello there, I have gone through your project detail, Myself having has 10 + years experience of web site development. Expert in Custom programming in php / Mysql / Jquery / Wordpress/ Joomla / OSC / Magento /Ope More

$250 USD in 5 days
(258 Reviews)

Hi, I am 100% sure that i will upgrade your store from OpenCart 1.5.6 to Opencart 3.0 with same design and all functionality mention in custom mods.txt. I am OpenCart expert working from last 7+ years on OpenCart. More

$1000 USD in 20 days
(226 Reviews)

Hi, its better to stay with opencart I've been Coding and designing Opencart websites for 7+ years and 3000+ customised Stores. I specialize in Opencart Template, Integrating kinds of api like payment process More

$500 USD in 10 days
(227 Reviews)

Hello, Ready to upgrade your Opencart site without loosing information and ranks on Google. We know the job very well. We will configure new Opencart 3.0.2 shop, configure it, move all data and check everything befor More

$800 USD in 14 days
(76 Reviews)

I have very god experience in joomla, I can complete the project as per specifications. Interested, ready to start.

$155 USD in 3 days
(87 Reviews)

Hello How are you I have read your job description in detail . I am Xu as web dev It is a piece of cake Please contact me and Let's discuss more thanks for your posting . hope to hear from you .

$155 USD in 3 days
(149 Reviews)

Hello Sir/Madam! I read your requirement and I can handle it and have already done this type of project. it will my pleasure to work with [login to view URL] give me opportunity to work with you. WHY US? I reading your More

$150 USD in 3 days
(120 Reviews)

Hello, I will take Upgrade plan. Fix all SEO error. Do all seo optimizations Do all speed optimizations. All your data will saved and google rank same it Check all current tools. Setup payment, shipping .. etc More

$500 USD in 20 days
(120 Reviews)

Hi I assure you would face no problem in terms of timeline, response and deliverance of high quality work. Let me give you a brief overview of what I have done in the past and how could I serve your desired level o More

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(87 Reviews)

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$250 USD in 3 days
(28 Reviews)

Hi There, i am expert of PHP having combined experience of more than 7-8 years in PHP Framework :- Prestashop,moodle,Lravel, Magento, Wordpress, & BIgcommerce and already completed more than 100 projects successf More

$277 USD in 10 days
(67 Reviews)

Hi, I am opencart specialist and i can upgrade your site from opencart 1.5.4 to latest version without any loss and during my work your existing site will not affect.I have many responsive themes and custo More

$277 USD in 3 days
(25 Reviews)

Dear Customer, Greetings! We have gone through the requirement and we can complete the same with given timeframe. We are one of the best team in Opencart, Laravel, Cakephp, Wordpress / eCommerce (opencart / Presta More

$155 USD in 3 days
(87 Reviews)

Hi There, I've checked your requirements and I am much interested to assist you on the development of your website with fulfilling all of the required functioning very accurately and elegantly. I am very Efficient,Res More

$200 USD in 9 days
(30 Reviews)

Hello, I can fix your old website , I have read all the changes and issue ,Can you please provide me your website link , So I can get the proper idea of work , I am expert in • PHP using framework Joomla, Codigni More

$133 USD in 3 days
(25 Reviews)

Hello, Hope you are doing well!! I can increase your web shop speed . I already worked on slow webshop so this is an easy task for me. I have more than 4 years of experience in web development. Please reply, Thank yo More

$123 USD in 2 days
(10 Reviews)