diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 000000000..b748c5239
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,3 @@
+*.js linguist-language=php
+*.css linguist-language=php
+*.html linguist-language=php
diff --git a/_posts/06-05-01-Further-Reading.md b/_posts/06-05-01-Further-Reading.md
index 6438e25a4..71624aba6 100644
--- a/_posts/06-05-01-Further-Reading.md
+++ b/_posts/06-05-01-Further-Reading.md
@@ -10,4 +10,4 @@ title: 延伸阅读
 * [What is Dependency Injection?](http://fabien.potencier.org/article/11/what-is-dependency-injection)
 * [Dependency Injection: An analogy](https://mwop.net/blog/260-Dependency-Injection-An-analogy.html)
 * [Dependency Injection: Huh?](http://net.tutsplus.com/tutorials/php/dependency-injection-huh/)
-* [Dependency Injection as a tool for testing](http://philipobenito.github.io/dependency-injection-as-a-tool-for-testing/)
+* [Dependency Injection as a tool for testing](https://medium.com/philipobenito/dependency-injection-as-a-tool-for-testing-902c21c147f1)
diff --git a/_posts/16-08-01-Sites.md b/_posts/16-08-01-Sites.md
index c8057cdd2..6ce02535e 100644
--- a/_posts/16-08-01-Sites.md
+++ b/_posts/16-08-01-Sites.md
@@ -16,6 +16,7 @@ PHP versions
 
 * [PHP Best Practices](https://phpbestpractices.org/)
 * [Best practices for Modern PHP Development](https://www.airpair.com/php/posts/best-practices-for-modern-php-development)
+* [Why You Should Be Using Supported PHP Versions](https://kinsta.com/blog/php-versions/)
 
 ### PHP Web 开发社区的新人