In terms of proxy anonymity, there are three categories.
1. Highly Anonymous proxy: The Web server cannot detect whether you are using a proxy or know your real IP.
2. Anonymous Proxy: The Web server can know that you are using a proxy, but not your real IP.
3. Transparent Proxy: The Web server can know that you are using a proxy and also know your real IP address.
You can use free software to test the speed of the proxy, we do not check the network speed after the proxy. This is because an proxy may have different speeds for different users. For example,a proxy that is fast for an American user may be slow for a Japanese user. If you want to test the speed of the network can be checked with software.
All browsers (Chrome, Firefox, Internet Explorer, etc.) support proxy options. When you set the proxy in the browser, the browser will fetch the web page through the proxy network. In this case, the website will treat the proxy IP as your access IP, and your real IP is hidden. We recommend using Roxlabs to set up proxies for your browser.
Get the IP from the API link，and check.