docs: add url stat

README.md

@@ -1,6 +1,6 @@
 # Go 学习之路：Go 开发者博客、Go 微信公众号、Go 学习资料（文档、书籍、视频）
 
-[![Build Status](https://travis-ci.org/talkgo/read.svg?branch=master)](https://travis-ci.org/talkgo/read) [![Go Report Card](https://goreportcard.com/badge/github.com/talkgo/read)](https://goreportcard.com/report/github.com/talkgo/read)  [![Documentation](https://godoc.org/github.com/talkgo/read?status.svg)](http://godoc.org/github.com/talkgo/read) [![Coverage Status](https://coveralls.io/repos/github/talkgo/read/badge.svg?branch=master)](https://coveralls.io/github/talkgo/read?branch=master) [![GitHub issues](https://img.shields.io/github/issues/talkgo/read.svg?label=Issue)](https://github.com/talkgo/read/issues) [![license](https://img.shields.io/github/license/talkgo/read.svg?maxAge=2592000)](https://github.com/talkgo/read/LICENSE) [![Release](https://img.shields.io/github/release/talkgo/read.svg?label=Release)](https://github.com/talkgo/read/releases)
+[![Build Status](https://travis-ci.org/talkgo/read.svg?branch=master)](https://travis-ci.org/talkgo/read) [![Go Report Card](https://goreportcard.com/badge/github.com/talkgo/read)](https://goreportcard.com/report/github.com/talkgo/read)  [![Documentation](https://godoc.org/github.com/talkgo/read?status.svg)](http://godoc.org/github.com/talkgo/read) [![Coverage Status](https://coveralls.io/repos/github/talkgo/read/badge.svg?branch=master)](https://coveralls.io/github/talkgo/read?branch=master) [![GitHub issues](https://img.shields.io/github/issues/talkgo/read.svg?label=Issue)](https://github.com/talkgo/read/issues) [![license](https://img.shields.io/github/license/talkgo/read.svg?maxAge=2592000)](https://github.com/talkgo/read/LICENSE) [![Release](https://img.shields.io/github/release/talkgo/read.svg?label=Release)](https://github.com/talkgo/read/releases) ![](https://changkun.de/urlstat?mode=github&repo=talkgo/read)
 
 Go 学习之路将会不断更新维护，如果有推荐的博客、微信公众号、学习资料，可以提交 Issue。