diff --git a/docs/.gitignore b/docs/.gitignore
new file mode 100644
index 00000000000..378eac25d31
--- /dev/null
+++ b/docs/.gitignore
@@ -0,0 +1 @@
+build
diff --git a/website/README.md b/website/README.md
index c4383bea24c..a09a00379d1 100644
--- a/website/README.md
+++ b/website/README.md
@@ -22,3 +22,9 @@ virtualenv build
 ```
 ./build.py --skip-multi-page --skip-single-page --skip-amp --skip-pdf --skip-git-log --skip-docs --skip-test-templates --livereload 8080
 ```
+
+# How to quickly test the ugly annoying broken links in docs
+
+```
+./build.py --skip-multi-page --skip-amp --skip-pdf --skip-blog --skip-git-log --skip-test-templates --lang en --livereload 8080
+```