I’m building a travel app and need proxies to test prices from different countries. What’s the best way to verify proxies work for this purpose?

Travel apps need proxies that accurately mimic regional users to fetch correct pricing. Check their geo-location, speed, and reliability first. Using a checker proxy online https://proxy-checker.net/en/ simplifies this by testing proxies for these metrics and showing which ones perform. Stick to residential proxies for better accuracy. Test them with a few price checks to ensure they load data consistently without errors.