Bing found the following results
HTML URL Encoding Reference - W3Schools
URL Encoder & Decoder - HTMLStrip
MAC Address Lookup - Free online tool to lookup any MAC address
%E6%9D%8E%E9%9B%B7是什么编码,找个在线解密成中文的网 …
Yandex — a fast Internet search
Online URL encoder / decoder - urlencode & urldecode Tool - Pre …
地図・ルート検索 - NAVITIME
URL 编码 | Sank's blog
Fantastic Danmaku Festival Part II/Music - Touhou Wiki
HTML URL 编码参考手册 - w3school 在线教程