Web Data Scraping Services for Dynamic & Protected Websites

Web Data Scraping Services

Reliable collection of live data from dynamic, protected, and frequently changing websites.

We provide web data scraping services for organizations that need structured access to information published on websites. Our work focuses on scraping dynamic, JavaScript-rendered, login-protected, and frequently changing web pages and delivering the collected data in formats suitable for ongoing use.

Learn more about our web data scraping services.

Dynamic & Protected Websites

We scrape dynamic, JavaScript-rendered, and login-protected websites where data is not available through files or APIs.

Structured Data Output

Collected data is delivered in clean, structured formats such as CSV or JSON, ready for analysis or system integration.

High-Volume Web Scraping

Our workflows are designed to collect large volumes of records from websites consistently, even as page structures change.

Ongoing & Scheduled Collection

Web data scraping projects can be configured for one-time collection or recurring updates based on how frequently websites change.

When Scraping Isn’t Just About Downloading Data

Many teams start with simple web scraping to collect information from a small number of pages. At this stage, the task often appears straightforward: retrieve the data, store it, and move on.

As projects grow, the challenge typically shifts. Websites may rely on JavaScript rendering, require authentication, or change structure frequently. Data collected from different sources may follow inconsistent formats, and updates become harder to track reliably over time.

In these situations, scraping is no longer just about accessing web pages. It becomes part of a broader process focused on maintaining consistency, handling change, and ensuring that the collected data remains usable as websites evolve.

Market Research & Competitive Intelligence

Aggregate data from multiple websites to support market analysis, trend monitoring, and competitive research using structured web scraping.

Image Copyright Protection

Track unauthorized image usage across websites by continuously scraping image data and related metadata from online platforms at scale.

Crawl Lists

Collect structured data from large, predefined lists of web pages by automating crawl-list based web data scraping. This approach is used to systematically retrieve information from live websites where content must be accessed page by page.

Describe Your Data Requirements

Discuss a Web Data Scraping Project

Provide project specs, or schedule a free call with our data scraping experts.

Our web data scraping services are typically used by teams that need reliable access to data published across many websites or that must be updated continuously. Projects involving small, one-time collections or downloadable datasets often require a different approach.

Data collection approaches are designed with respect for website terms, access limitations, and applicable regulations.

Projects range from targeted collections to high-volume scraping across thousands of web pages.

If you’re evaluating whether web data scraping is the right approach for your project, outlining your requirements is usually the best place to start.

If your project involves working with existing files, databases, or system exports rather than collecting data directly from live websites, a different approach is usually required.

In these cases, the focus is on processing and structuring data that already exists in storage rather than scraping information from web pages as they change over time.

For an overview of this approach, see our data extraction services.

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Colin

Data Extraction did a GREAT job for us! On-time, on-budget with no problems. Thanks!

Matt

http://ashburnsoftware.com/

These guys are excellent! Highly recommended!

Mark Joyner

writer

I was looking for a knowledgeable company, one that has deep experience in the Web, Data mining, HTML, and flexibility to undertake unusual projects. Data Extraction provided data mining services to my company, the exceptional work they produced enables us to quickly and easily market over 2.5 million products online. The automation has reduced our workload by 6 hours per week! To everyone who needs to have a qualified, committed and trustworthy partner in producing anything “Web” related, I cannot recommend highly enough the services Data Extraction can provide to you. We have worked with them for over a year, cross borders, without the need to meet, or talk on the phone! They are amazing.

Nicholas

Purest Group, LLC

I’ve found you excellent to work with both with regards to completing things in a timely fashion and at a fair price. Your help in redoing work when my brief was mistakenly incorrect was fantastic. I look forward to working with you again should we need help.

Richard Smith

Aardvark Safaris

Data Extraction has done several projects for me. Each and every one of them has come out exactly as I specified and they have always gone out of their way to make sure everything works out well.

Web Data Scraping Services for Dynamic & Protected Websites