I downloaded the GSA Proxy Scraper v1.71 software in its demo version.
The software ran about 15 minutes and I scrap 1500 proxies. In the "Status" column, all proxies were with status "Successfully tested"
I imported all proxies in Scrapebox software and verification only 470 proxies are working properly.
Is this normal? Should we change the test source? I saw that it was possible to test source Scrapebox, but how it works? API?
Thank you very much