Bing found the following results
HTML URL Encoding Reference - W3Schools
Yandex — a fast Internet search
What is the character encoding of this file? - Stack Overflow
MAC Address Lookup - Free online tool to lookup any MAC address
it's a(door)able
MAC Address Lookup Tool - AskApache
MAC Address Lookup: Unmask Your MAC - MiniWebtool
Fantastic Danmaku Festival Part II/Music - Touhou Wiki
GitHub - PatrickLai7528/BooksFromSpider
HTML URL 编码参考手册 - w3school 在线教程