Pandas’ drop_duplicates function is a quick and effective way to filter out duplicates in bulk after data collection.

I use Playwright or Puppeteer to handle cases where AJAX loads new data as I scroll, simulating user interaction and loading all data at once.

Optical Character Recognition (OCR) with Tesseract is effective for scanned PDFs, though it requires more processing and is less accurate.

Running the scraper on a server with high bandwidth ensures that updates are handled smoothly without lags.

In cases where JavaScript pagination isn’t feasible, I often look for URL parameters that can be manipulated to skip between pages.