Other methods include extracting the data by using a custom program written specifically to render and extract data from the specific page to be scraped. This is significantly complicated than the browser method, but the extraction is smoother and faster without errors.
The method used for different webpages varies according to the requirement, like the frequency of crawl, use case, latency and other similar factors.
The data delivery formats and methods are just as customizable and you can choose between XML, JSON and CSV for data formats. The data can be is delivered via our REST API or uploaded to your , Amazon S3, Dropbox, Box or FTP account, depending on your preferred method.