Slow form calculation

I have purchased a form with calculation of total and etc... Here you can find the form [url removed, login to view]

When I change the products quantity, the sum change automatically, this is all working fine, but when the number of products become higher, the calculation become very slow.

I need someone to fix the Javascript.

Skills: Javascript

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About the Employer:
( 16 reviews ) Kfour, Lebanon

Project ID: #14416707

Awarded to:


We Have Done your work with 100% quality. Pay After Satisfaction. I have comfortable to done your work with 100% accuracy. i have 10 year experience on web development. i am new on freelance platform Stay tuned, I'm More

$30 USD in 1 day
(8 Reviews)

17 freelancers are bidding on average $33 for this job


lets fix it sir

$30 USD in 1 day
(65 Reviews)
$20 USD in 1 day
(15 Reviews)

HI employer! It's really bad coded that calculator...I can help you fix the huge problemas... Relevant Skills and Experience +8years exp Proposed Milestones $55 USD - Fix calculator

$55 USD in 2 days
(35 Reviews)
$30 USD in 1 day
(4 Reviews)

Greetings sir, i am an expert freelancer for this job and your 100% satisfaction is assured if you allow me to serve. Here is the reason. Why you should pick me? a) I am a very expert and have the same kind of ex More

$70 USD in 1 day
(10 Reviews)

Hello Sir, I've reviewed your requirement and I'm ready to work with you.I have almost 7+ years of experience in web development. I will provide quality work as well full support for any query. Relevant Skills and Exp More

$24 USD in 0 days
(25 Reviews)

Hello, I am a web developer and designer ( C#) from india having over 4 years of experience in my field , give me chance to prove my work, you will not be disappoint Relevant Skills and Experience javascript P More

$35 USD in 0 days
(2 Reviews)

I like optimization tasks. Relevant Skills and Experience I know JavaScript. Proposed Milestones $30 USD - Project Milestone

$30 USD in 1 day
(28 Reviews)
$35 USD in 1 day
(12 Reviews)

Hello Relevant Skills and Experience please have a look at our portfolio link:- [login to view URL] Proposed Milestones $30 USD - m

$30 USD in 1 day
(6 Reviews)

Hi, Can i talk to you..? i have checked your requirements regarding Slow form calculation. I'm ready to do it,because i have 7 + years exp. in javascript/css/php with all php frameworks and also expert in jQue More

$65 USD in 1 day
(5 Reviews)

HI, I have gone through with your requirements and understood the issue. As I am an experienced web developer I am much able to fix this issue ASAP and can start work now. If you have any query feel free to as More

$25 USD in 1 day
(5 Reviews)
$20 USD in 1 day
(3 Reviews)

Hi, I have very much experience in doing similar kind of projects in JAVASCRIPT/JQUERY I'm sure I can help you to sort out them at the earliest. Kindly share the JAVASCRIPT file through chat. I will fix them at the More

$20 USD in 1 day
(2 Reviews)

Hi. mate. I see script in this site run very loop so it will run slow. Relevant Skills and Experience I need change code js to it do better. Proposed Milestones $25 USD - javascript, jquery

$25 USD in 1 day
(2 Reviews)
$25 USD in 1 day
(0 Reviews)