Headless scraping data from javascript website (using Ferrum?)


currently I need POC for my personal project. I want to know if it is possible to get data from a website that is using lots of javascript. I want to get the task automated to the script must work headless. I like ruby ( I am not a ruby guru though). I tried ruby and mechanize. This did not work. It seems to me that ruby and Ferrum is what I am looking for.

I do prefer solution using ruby. Although I do now know Ruby on Rail I want to be make changes to the solution by myself.

The website is [login to view URL] and the test code you need to enter to see the data I want to get is A87J8HRS1 This is my personal test result.

Please note that currently I require ONLY proof of concept and I do prefer solution in ruby. Python will probably do too.

Once logged in, I want to get from the page [login to view URL] text data as shown in the attached pictures. For example "Omega-6:3 Balance" and its corresponding value "9.9 : 1" . Also I want data of the whole table "Details of fatty acids measured".

Skills: Python, JavaScript, Web Scraping, Software Architecture, Ruby

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About the Employer:
( 0 reviews ) Brno-Královo Pole, Czech Republic

Project ID: #29033548

12 freelancers are bidding on average €125 for this job


Hi there, ★★★ Scrapping / Python / Selenium Expert ★★★ 8+ Years of Experience ★★★ I've read requirements and ready to scrape data. Some major works we do: ✔️ Product Websites Scraping: eCommerce (Shopify, eBay, Amazon More

€250 EUR in 5 days
(65 Reviews)

Can build script in python. Can provide you solution too These are my skills related to web scraping and crawling Have done scraping in CasperJS Phantomjs, python. Have done testing and automation with selenium als More

€222 EUR in 1 day
(57 Reviews)

Hi there, I can make headless scraper app to scrap all the data from javascript website. I will use python with selenium but don't worry you don't need to be familiar with python. Any non technical person can easil More

€61 EUR in 1 day
(52 Reviews)
(25 Reviews)

Hi Radek, I am 5-star web scraping expert here at Please check my profile and feedbacks first to have some idea about the quality of my previous businesses. I had many similar web scraping tasks, inclu More

€200 EUR in 7 days
(16 Reviews)

------------------------ Dear client, Nice to meet you. I have read your requirementsand it's piece of cake for me. I am 5+years experienced in Website Scraping with javascript, php, python, C++, VBA. And I can do your More

€100 EUR in 3 days
(31 Reviews)

Good evening, I read the projects description and I find it very interesting.I am specialized on web scraping and this project can be achieved soon and efficiently.Ι will constantly provide you sample and videos of th More

€30 EUR in 1 day
(8 Reviews)

Hi, I'm an expert python developer with experience in web scraping. I check the website and I could help you with extracting the data. Then I could export the results to console, excel, csv, json or database. I'm able More

€100 EUR in 1 day
(6 Reviews)

Dear Employer, Thanks for reviewing my bid, I have carefully gone through your requirements regarding. Recently, I have completed multiple python projects that main goals were to scrape web data using Selenium Webdr More

€100 EUR in 4 days
(11 Reviews)

Hello Headless modes do not render javascript in most cases you need seleniu,I can make the script using selenium python

€30 EUR in 1 day
(9 Reviews)

Hello, sir. I will build you a scraper using python with selenium tool, which allows scraping websites that use javascript, so I can make a script that will get the omega balance value and info from table for you. I h More

€30 EUR in 4 days
(2 Reviews)

hello, sir I have experience over 10 years in software development various technologies. I can guarantee you that I will able to deliver exceed your expectations.

€200 EUR in 7 days
(0 Reviews)