diff --git a/sources/tech/20181017 Design faster web pages, part 2- Image replacement.md b/sources/tech/20181017 Design faster web pages, part 2- Image replacement.md
index f4cefdffe4..119646347d 100644
--- a/sources/tech/20181017 Design faster web pages, part 2- Image replacement.md	
+++ b/sources/tech/20181017 Design faster web pages, part 2- Image replacement.md	
@@ -1,3 +1,5 @@
+Translating by StdioA
+
 Design faster web pages, part 2: Image replacement
 ======
 ![](https://fedoramagazine.org/wp-content/uploads/2018/03/fasterwebsites2-816x345.jpg)
diff --git a/sources/tech/20181027 Design faster web pages, part 3- Font and CSS tweaks.md b/sources/tech/20181027 Design faster web pages, part 3- Font and CSS tweaks.md
index 33e88e1dce..dc5b7cfbf2 100644
--- a/sources/tech/20181027 Design faster web pages, part 3- Font and CSS tweaks.md	
+++ b/sources/tech/20181027 Design faster web pages, part 3- Font and CSS tweaks.md	
@@ -1,3 +1,5 @@
+Translating by StdioA
+
 Design faster web pages, part 3: Font and CSS tweaks
 ======