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JS scrapper(s) for webpage(s)

I need some number of javascript-based scraping scripts.

- language: must be written in javascript

- environment: will run on target webpage in browser (by injection)

- target page: pages have some quantity (some more or some less) of elements (around 100-200) with values, values updating by page/site js continuously and periodically elements/sections added/removed.

- Task: write JS script that will scrape page and fire callback when changes was:

- eat relatively small amount resources (cpu and ram)

- fast checking and response

- must provide enough good structured unified (must be applicable to other pages) compact js object with scrapped data as output

- be coded in good style

You can use regular scrapping, parsing DOM, intercepting AJAX calls or any other applicable way that you see (but not do additional server calls).

For someone who doing that often it's very easy task.

In bid set your expected price for 5 scripts.

I need about 5-10 of such pages to be scrapped first time and later probably more.

Skills: Javascript, jQuery / Prototype, PHP, Software Architecture, Web Scraping

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About the Employer:
( 0 reviews ) Myrgorod, Ukraine

Project ID: #17897566

5 freelancers are bidding on average $40 for this job

BaNgan

Hi, I would like to take a look at the sample page to place a trail script Thanks for reading Ngan Le

$55 USD in 10 days
(253 Reviews)
7.0
ruanhavenstein

Hi, I'm literally scraping and automating a few sites myself at the moment using TamperMonkey and javascript injection. I have all the skills you need for this task (e.g. timers, location changes, localStorage, D More

$30 USD in 4 days
(9 Reviews)
3.5
kaushaldey87

I am able to do your work and have great experience in this send me message so that we can discuss more about your project.........Thank you

$30 USD in 10 days
(2 Reviews)
1.7
Dipkiran24

I have worked before the way you wanted to do your project . I believe i can do it better and more efficient than other

$35 USD in 5 days
(0 Reviews)
0.0
simE227

Hello, I am a high experienced scrapping expert. I mastered JQuery for javascript scrapping. I have already many scrapping code. Plz, contact me.

$50 USD in 10 days
(0 Reviews)
0.0